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-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java1027
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java167
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java163
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java419
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java575
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java145
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java107
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java157
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java191
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java185
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java189
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java163
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java167
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java139
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java141
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java141
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java157
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java165
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java165
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java163
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java165
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java161
-rw-r--r--pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java349
23 files changed, 2965 insertions, 2436 deletions
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
index b5928406..cdfedcc9 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
@@ -1,502 +1,525 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: PDFPage.java,v 1.5 2006/10/31 08:09:33 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.pdf;
-
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.*;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.painting.*;
-
-import org.apache.commons.lang3.math.NumberUtils;
-import org.apache.pdfbox.cos.COSName;
-import org.apache.pdfbox.cos.COSStream;
-import org.apache.pdfbox.pdmodel.PDPage;
-import org.apache.pdfbox.pdmodel.PDResources;
-import org.apache.pdfbox.pdmodel.common.PDRectangle;
-import org.apache.pdfbox.pdmodel.common.PDStream;
-import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject;
-import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
-import org.apache.pdfbox.util.Matrix;
-import org.apache.pdfbox.util.PDFOperator;
-import org.apache.pdfbox.util.PDFTextStripper;
-import org.apache.pdfbox.util.TextPosition;
-import org.apache.pdfbox.util.operator.OperatorProcessor;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.awt.*;
-import java.awt.geom.GeneralPath;
-import java.io.IOException;
-import java.io.Writer;
-import java.util.List;
-import java.util.Map;
-
-/**
- * PDFPage is an inner class that is used to calculate the page length of a PDF
- * Document page. It extends the PDFTextStripper class and implement one
- * interested method: {@link at.knowcenter.wag.egov.egiz.pdf.PDFPage#showCharacter(TextPosition)}<br>
- * This method is called when processing the FileStream. By calling the method
- * {@link org.apache.pdfbox.util.PDFStreamEngine#processStream(org.apache.pdfbox.pdmodel.PDPage, org.apache.pdfbox.pdmodel.PDResources, org.pdfbox.cos.COSStream)}
- * the implemented method showCharacter is called.
- *
- * @author wlackner
- * @see PDFTextStripper
- */
-public class PDFPage extends PDFTextStripper {
- /**
- * The logger definition.
- */
- private static final Logger logger = LoggerFactory.getLogger(PDFPage.class);
-
- /**
- * The maximum (lowest) y position of a character.
- */
- protected float max_character_ypos = Float.NEGATIVE_INFINITY;
-
- /**
- * The maximum (lowest y position of an image.
- */
- protected float max_image_ypos = Float.NEGATIVE_INFINITY;
-
- /**
- * The effective page height.
- */
- protected float effectivePageHeight;
-
- /**
- * The path currently being constructed.
- */
- private GeneralPath currentPath = new GeneralPath();
-
- /**
- * The lowest position of a drawn path (originating from top).
- */
- private float maxPathRelatedYPositionFromTop = Float.NEGATIVE_INFINITY;
-
- /**
- * Constructor.
- *
- * @param effectivePageHeight
- * The height of the page to be evaluated. PDF elements outside
- * this height will not be considered.
- *
- * @throws java.io.IOException
- */
- public PDFPage(float effectivePageHeight, boolean legacy32) throws IOException {
- super();
-
- this.effectivePageHeight = effectivePageHeight;
-
- OperatorProcessor newInvoke = new MyInvoke(this);
- newInvoke.setContext(this);
- this.registerOperatorProcessor("Do", newInvoke);
-
- if (!legacy32) {
- registerCustomPathOperators();
- }
- }
-
- /**
- * Registers operators responsible for path construction and painting in
- * order to fix auto positioning on pages with path elements.
- *
- * @author Datentechnik Innovation GmbH
- */
- @SuppressWarnings("unchecked")
- private void registerCustomPathOperators() {
-
- // *** path construction
-
- this.registerOperatorProcessor("m", new MoveTo(this));
- this.registerOperatorProcessor("l", new LineTo(this));
- this.registerOperatorProcessor("c", new CurveTo(this));
- this.registerOperatorProcessor("y", new CurveToReplicateFinalPoint(this));
- this.registerOperatorProcessor("v", new CurveToReplicateInitialPoint(this));
- this.registerOperatorProcessor("h", new ClosePath(this));
-
- // *** path painting
-
- // "S": stroke path
- this.registerOperatorProcessor("S", new StrokePath(this));
- this.registerOperatorProcessor("s", new CloseAndStrokePath(this));
- this.registerOperatorProcessor("f", new FillPathNonZeroWindingNumberRule(this));
- this.registerOperatorProcessor("F", new FillPathNonZeroWindingNumberRule(this));
- this.registerOperatorProcessor("f*", new FillPathEvenOddRule(this));
- this.registerOperatorProcessor("b", new CloseFillNonZeroAndStrokePath(this));
- this.registerOperatorProcessor("B", new FillNonZeroAndStrokePath(this));
- this.registerOperatorProcessor("b*", new CloseFillEvenOddAndStrokePath(this));
- this.registerOperatorProcessor("B*", new FillEvenOddAndStrokePath(this));
- this.registerOperatorProcessor("n", new EndPath(this));
-
- // Note: The graphic context
- // (org.pdfbox.pdmodel.graphics.PDGraphicsState) of the underlying
- // pdfbox library does
- // not yet support clipping. This prevents feasible usage of clipping
- // operators (W, W*).
- // operators.put("W", new ...(this));
- // operators.put("W*", new ...(this));
-
- }
-
- /**
- * Returns the path currently being constructed.
- *
- * @return The path currently being constructed.
- */
- public GeneralPath getCurrentPath() {
- return currentPath;
- }
-
- /**
- * Sets the current path.
- *
- * @param currentPath
- * The new current path.
- */
- public void setCurrentPath(GeneralPath currentPath) {
- this.currentPath = currentPath;
- }
-
- /**
- * Registers a rectangle that bounds the path currently being drawn.
- *
- * @param bounds
- * A rectangle depicting the bounds (coordinates originating from
- * bottom left).
- * @author Datentechnik Innovation GmbH
- */
- public void registerPathBounds(Rectangle bounds) {
- if (!bounds.isEmpty()) {
- logger.debug("Registering path bounds: " + bounds);
-
- // vertical start of rectangle (counting from top of page)
- float upperBoundYPositionFromTop;
-
- // vertical end of rectangle (counting from top of page)
- // this depicts the current end of path-related page content
- float lowerBoundYPositionFromTop;
-
- PDRectangle boundaryBox = this.getCurrentPage().findMediaBox();
- float pageHeight;
-
- switch (this.getCurrentPage().findRotation()) {
- case 90: // CW
- pageHeight = boundaryBox.getWidth();
- upperBoundYPositionFromTop = (float) bounds.getMinX();
- lowerBoundYPositionFromTop = (float) bounds.getMaxX();
- break;
- case 180:
- pageHeight = boundaryBox.getHeight();
- upperBoundYPositionFromTop = (float) bounds.getMinY();
- lowerBoundYPositionFromTop = (float) bounds.getMaxY();
- break;
- case 270: // CCW
- pageHeight = boundaryBox.getWidth();
- upperBoundYPositionFromTop = pageHeight
- - (float) bounds.getMaxX();
- lowerBoundYPositionFromTop = pageHeight
- - (float) bounds.getMinX();
- break;
- default:
- pageHeight = boundaryBox.getHeight();
- upperBoundYPositionFromTop = pageHeight
- - (float) bounds.getMaxY();
- lowerBoundYPositionFromTop = pageHeight
- - (float) bounds.getMinY();
- break;
- }
-
- // new maximum ?
- if (lowerBoundYPositionFromTop > maxPathRelatedYPositionFromTop) {
- // Is the rectangle (at least partly) located above the footer
- // line?
- // (effective page height := page height - footer line)
- if (upperBoundYPositionFromTop <= effectivePageHeight) {
- // yes: update current end of path-related page content
- maxPathRelatedYPositionFromTop = lowerBoundYPositionFromTop;
- logger.trace("New max path related y position (from top): "
- + maxPathRelatedYPositionFromTop);
- } else {
- // no: rectangle is fully located below the footer line ->
- // ignore
- logger.trace("Ignoring path bound below the footer line.");
- }
- }
- }
- }
-
- protected void processOperator(PDFOperator operator, List arguments)
- throws IOException {
- logger.trace("operator = " + operator);
- super.processOperator(operator, arguments);
- }
-
- @Override
- protected void processTextPosition(TextPosition text) {
- showCharacter(text);
- }
-
- // exthex
- /**
- * A method provided as an event interface to allow a subclass to perform
- * some specific functionality when a character needs to be displayed. This
- * method is used to calculate the latest position of a text in the page.
- * Sorry for this missinterpretation of the method, but it is the only way
- * to do this (provided by PDFBox)!!!
- *
- * @param text
- * the character to be displayed -> calculate there y position.
- */
- protected void showCharacter(TextPosition text) {
- float current_y = text.getY();
- final String character = text.getCharacter();
-
- int pageRotation = this.getCurrentPage().findRotation();
- // logger_.debug("PageRotation = " + pageRotation);
- if (pageRotation == 0) {
- current_y = text.getY();
- }
- if (pageRotation == 90) {
- current_y = text.getX();
- }
- if (pageRotation == 180) {
- float page_height = this.getCurrentPage().findMediaBox().getHeight();
- current_y = page_height - text.getY();
- }
- if (pageRotation == 270) {
- float page_height = this.getCurrentPage().findMediaBox().getHeight();
- current_y = page_height - text.getX();
- }
-
- if (current_y > this.effectivePageHeight) {
- // logger_.debug("character is below footer_line. footer_line = " +
- // this.footer_line + ", text.character=" + character + ", y=" +
- // current_y);
- return;
- }
-
- // store ypos of the char if it is not empty
- if (!character.equals(" ") && current_y > this.max_character_ypos) {
- this.max_character_ypos = current_y;
- }
-
- }
-
- // use this funtion getting an unsorted text output
- // public void showString(byte[] string) {
- // logger_.debug(new String(string));
- // }
-
- /**
- * Returns the calculated page length.
- *
- * @return the max page length value
- */
- public float getMaxPageLength() {
- if (logger.isDebugEnabled()) {
- logger.debug("Determining page content length: text="
- + max_character_ypos + ", image=" + max_image_ypos
- + ", path=" + maxPathRelatedYPositionFromTop);
- }
- return NumberUtils.max(max_character_ypos, max_image_ypos,
- maxPathRelatedYPositionFromTop);
- }
-
- public class MyInvoke extends OperatorProcessor {
-
- private PDFPage mypage;
-
- public MyInvoke(PDFPage page) {
- this.mypage = page;
- }
-
- public void process(PDFOperator operator, List arguments)
- throws IOException {
- COSName name = (COSName) arguments.get(0);
-
- // PDResources res = context.getResources();
-
- Map xobjects = context.getXObjects();
- PDXObject xobject = (PDXObject) xobjects.get(name.getName());
-
- PDStream stream = xobject.getPDStream();
- COSStream cos_stream = stream.getStream();
-
- COSName subtype = (COSName) cos_stream
- .getDictionaryObject(COSName.SUBTYPE);
- if (subtype.equals(COSName.IMAGE)) {
- logger.debug("XObject Image");
-
- Matrix ctm = context.getGraphicsState()
- .getCurrentTransformationMatrix();
- logger.debug("ctm = " + ctm);
-
- Pos[] coordinates = new Pos[] { new Pos(0, 0, 1),
- new Pos(1, 0, 1), new Pos(0, 1, 1), new Pos(1, 1, 1) };
-
- Pos[] transformed_coordinates = transtormCoordinates(
- coordinates, ctm);
-
- /**********************************************************
- * pdf-as fix: calculating min and max point of an image to look
- * where the signature should be placed fix solves problems with
- * footer and images and placement of the signature in an image
- * only pdf document
- **********************************************************/
-
- float actual_lowest_point = Float.NaN;
- float actual_starting_point = Float.NaN;
-
- int pageRotation = this.mypage.getCurrentPage().findRotation();
- logger.debug("PageRotation = " + pageRotation);
- if (pageRotation == 0) {
- float min_y = findMinY(transformed_coordinates);
- logger.debug("min_y = " + min_y);
- float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();
- logger.debug("page_height = " + page_height);
-
- actual_lowest_point = page_height - min_y;
- actual_starting_point = page_height
- - findMaxY(transformed_coordinates);
- }
- if (pageRotation == 90) {
- float max_x = findMaxX(transformed_coordinates);
- logger.debug("max_x = " + max_x);
- float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();
- logger.debug("page_width = " + page_width);
-
- actual_lowest_point = max_x;
- actual_starting_point = findMinX(transformed_coordinates);
- }
- if (pageRotation == 180) {
- float min_y = findMinY(transformed_coordinates);
- logger.debug("min_y = " + min_y);
- float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();
- actual_lowest_point = page_height
- - findMaxY(transformed_coordinates);
- actual_starting_point = page_height - min_y;
- }
- if (pageRotation == 270) {
- float min_x = findMinX(transformed_coordinates);
- logger.debug("min_x = " + min_x);
-
- float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();
- logger.debug("page_width = " + page_width);
-
- actual_lowest_point = page_width - min_x;
- actual_starting_point = page_width
- - findMaxX(transformed_coordinates);
- }
-
- logger.debug("actual_lowest_point = " + actual_lowest_point);
-
- if (actual_lowest_point > PDFPage.this.effectivePageHeight
- && actual_starting_point > PDFPage.this.effectivePageHeight) {
- logger.debug("image is below footer_line");
- return;
- }
-
- if (actual_lowest_point > PDFPage.this.max_image_ypos) {
- PDFPage.this.max_image_ypos = actual_lowest_point;
- }
-
- return;
- }
-
- if (xobject instanceof PDXObjectForm) {
- PDXObjectForm form = (PDXObjectForm) xobject;
- COSStream invoke = (COSStream) form.getCOSObject();
- PDResources pdResources = form.getResources();
- PDPage page = context.getCurrentPage();
- if (pdResources == null) {
- pdResources = page.findResources();
- }
-
- getContext().processSubStream(page, pdResources, invoke);
- }
- }
- }
-
- public static Pos[] transtormCoordinates(Pos[] coordinates, Matrix m) {
- Pos[] transformed = new Pos[coordinates.length];
- for (int i = 0; i < coordinates.length; i++) {
- transformed[i] = transtormCoordinate(coordinates[i], m);
- }
- return transformed;
- }
-
- public static Pos transtormCoordinate(Pos pos, Matrix m) {
- Pos transformed = new Pos();
- transformed.x = pos.x * m.getValue(0, 0) + pos.y * m.getValue(1, 0)
- + pos.z * m.getValue(2, 0);
- transformed.y = pos.x * m.getValue(0, 1) + pos.y * m.getValue(1, 1)
- + pos.z * m.getValue(2, 1);
- transformed.z = pos.x * m.getValue(0, 2) + pos.y * m.getValue(1, 2)
- + pos.z * m.getValue(2, 2);
-
- logger.debug(" transformed " + pos + " --> " + transformed);
- return transformed;
- }
-
- public static float findMinY(Pos[] coordinates) {
- float min = Float.POSITIVE_INFINITY;
- for (int i = 0; i < coordinates.length; i++) {
- if (coordinates[i].y < min) {
- min = coordinates[i].y;
- }
- }
- return min;
- }
-
- public static float findMaxY(Pos[] coordinates) {
- float max = 0;
- for (int i = 0; i < coordinates.length; i++) {
- if (coordinates[i].y > max) {
- max = coordinates[i].y;
- }
- }
- return max;
- }
-
- public static float findMaxX(Pos[] coordinates) {
- float max = Float.NEGATIVE_INFINITY;
- for (int i = 0; i < coordinates.length; i++) {
- if (coordinates[i].x > max) {
- max = coordinates[i].x;
- }
- }
- return max;
- }
-
- public static float findMinX(Pos[] coordinates) {
- float min = Float.POSITIVE_INFINITY;
- for (int i = 0; i < coordinates.length; i++) {
- if (coordinates[i].x < min) {
- min = coordinates[i].x;
- }
- }
- return min;
- }
-
-} \ No newline at end of file
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: PDFPage.java,v 1.5 2006/10/31 08:09:33 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.*;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.painting.*;
+
+import org.apache.commons.lang3.math.NumberUtils;
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.cos.COSStream;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDResources;
+import org.apache.pdfbox.pdmodel.common.PDRectangle;
+import org.apache.pdfbox.pdmodel.common.PDStream;
+import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject;
+import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
+import org.apache.pdfbox.util.Matrix;
+import org.apache.pdfbox.util.PDFOperator;
+import org.apache.pdfbox.util.PDFTextStripper;
+import org.apache.pdfbox.util.TextPosition;
+import org.apache.pdfbox.util.operator.OperatorProcessor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.awt.*;
+import java.awt.geom.GeneralPath;
+import java.io.IOException;
+import java.io.Writer;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * PDFPage is an inner class that is used to calculate the page length of a PDF
+ * Document page. It extends the PDFTextStripper class and implement one
+ * interested method: {@link at.knowcenter.wag.egov.egiz.pdf.PDFPage#showCharacter(TextPosition)}<br>
+ * This method is called when processing the FileStream. By calling the method
+ * {@link org.apache.pdfbox.util.PDFStreamEngine#processStream(org.apache.pdfbox.pdmodel.PDPage, org.apache.pdfbox.pdmodel.PDResources, org.pdfbox.cos.COSStream)}
+ * the implemented method showCharacter is called.
+ *
+ * @author wlackner
+ * @see PDFTextStripper
+ */
+public class PDFPage extends PDFTextStripper {
+ /**
+ * The logger definition.
+ */
+ private static final Logger logger = LoggerFactory.getLogger(PDFPage.class);
+
+ /**
+ * The maximum (lowest) y position of a character.
+ */
+ protected float max_character_ypos = Float.NEGATIVE_INFINITY;
+
+ /**
+ * The maximum (lowest y position of an image.
+ */
+ protected float max_image_ypos = Float.NEGATIVE_INFINITY;
+
+ /**
+ * The effective page height.
+ */
+ protected float effectivePageHeight;
+
+ /**
+ * The path currently being constructed.
+ */
+ private GeneralPath currentPath = new GeneralPath();
+
+ /**
+ * The lowest position of a drawn path (originating from top).
+ */
+ private float maxPathRelatedYPositionFromTop = Float.NEGATIVE_INFINITY;
+
+ /**
+ * Constructor.
+ *
+ * @param effectivePageHeight
+ * The height of the page to be evaluated. PDF elements outside
+ * this height will not be considered.
+ *
+ * @throws java.io.IOException
+ */
+ public PDFPage(float effectivePageHeight, boolean legacy32) throws IOException {
+ super();
+
+ this.effectivePageHeight = effectivePageHeight;
+
+ OperatorProcessor newInvoke = new MyInvoke(this);
+ newInvoke.setContext(this);
+ this.registerOperatorProcessor("Do", newInvoke);
+
+ if (!legacy32) {
+ registerCustomPathOperators();
+ }
+ }
+
+ /**
+ * Registers operators responsible for path construction and painting in
+ * order to fix auto positioning on pages with path elements.
+ *
+ * @author Datentechnik Innovation GmbH
+ */
+ @SuppressWarnings("unchecked")
+ private void registerCustomPathOperators() {
+
+ // *** path construction
+
+ this.registerOperatorProcessor("m", new MoveTo(this));
+ this.registerOperatorProcessor("l", new LineTo(this));
+ this.registerOperatorProcessor("c", new CurveTo(this));
+ this.registerOperatorProcessor("y", new CurveToReplicateFinalPoint(this));
+ this.registerOperatorProcessor("v", new CurveToReplicateInitialPoint(this));
+ this.registerOperatorProcessor("h", new ClosePath(this));
+
+ // *** path painting
+
+ // "S": stroke path
+ this.registerOperatorProcessor("S", new StrokePath(this));
+ this.registerOperatorProcessor("s", new CloseAndStrokePath(this));
+ this.registerOperatorProcessor("f", new FillPathNonZeroWindingNumberRule(this));
+ this.registerOperatorProcessor("F", new FillPathNonZeroWindingNumberRule(this));
+ this.registerOperatorProcessor("f*", new FillPathEvenOddRule(this));
+ this.registerOperatorProcessor("b", new CloseFillNonZeroAndStrokePath(this));
+ this.registerOperatorProcessor("B", new FillNonZeroAndStrokePath(this));
+ this.registerOperatorProcessor("b*", new CloseFillEvenOddAndStrokePath(this));
+ this.registerOperatorProcessor("B*", new FillEvenOddAndStrokePath(this));
+ this.registerOperatorProcessor("n", new EndPath(this));
+
+ // Note: The graphic context
+ // (org.pdfbox.pdmodel.graphics.PDGraphicsState) of the underlying
+ // pdfbox library does
+ // not yet support clipping. This prevents feasible usage of clipping
+ // operators (W, W*).
+ // operators.put("W", new ...(this));
+ // operators.put("W*", new ...(this));
+
+ }
+
+ /**
+ * Returns the path currently being constructed.
+ *
+ * @return The path currently being constructed.
+ */
+ public GeneralPath getCurrentPath() {
+ return currentPath;
+ }
+
+ /**
+ * Sets the current path.
+ *
+ * @param currentPath
+ * The new current path.
+ */
+ public void setCurrentPath(GeneralPath currentPath) {
+ this.currentPath = currentPath;
+ }
+
+ /**
+ * Registers a rectangle that bounds the path currently being drawn.
+ *
+ * @param bounds
+ * A rectangle depicting the bounds (coordinates originating from
+ * bottom left).
+ * @author Datentechnik Innovation GmbH
+ */
+ public void registerPathBounds(Rectangle bounds) {
+ if (!bounds.isEmpty()) {
+ logger.debug("Registering path bounds: " + bounds);
+
+ // vertical start of rectangle (counting from top of page)
+ float upperBoundYPositionFromTop;
+
+ // vertical end of rectangle (counting from top of page)
+ // this depicts the current end of path-related page content
+ float lowerBoundYPositionFromTop;
+
+ PDRectangle boundaryBox = this.getCurrentPage().findMediaBox();
+ float pageHeight;
+
+ switch (this.getCurrentPage().findRotation()) {
+ case 90: // CW
+ pageHeight = boundaryBox.getWidth();
+ upperBoundYPositionFromTop = (float) bounds.getMinX();
+ lowerBoundYPositionFromTop = (float) bounds.getMaxX();
+ break;
+ case 180:
+ pageHeight = boundaryBox.getHeight();
+ upperBoundYPositionFromTop = (float) bounds.getMinY();
+ lowerBoundYPositionFromTop = (float) bounds.getMaxY();
+ break;
+ case 270: // CCW
+ pageHeight = boundaryBox.getWidth();
+ upperBoundYPositionFromTop = pageHeight
+ - (float) bounds.getMaxX();
+ lowerBoundYPositionFromTop = pageHeight
+ - (float) bounds.getMinX();
+ break;
+ default:
+ pageHeight = boundaryBox.getHeight();
+ upperBoundYPositionFromTop = pageHeight
+ - (float) bounds.getMaxY();
+ lowerBoundYPositionFromTop = pageHeight
+ - (float) bounds.getMinY();
+ break;
+ }
+
+ // new maximum ?
+ if (lowerBoundYPositionFromTop > maxPathRelatedYPositionFromTop) {
+ // Is the rectangle (at least partly) located above the footer
+ // line?
+ // (effective page height := page height - footer line)
+ if (upperBoundYPositionFromTop <= effectivePageHeight) {
+ // yes: update current end of path-related page content
+ maxPathRelatedYPositionFromTop = lowerBoundYPositionFromTop;
+ logger.trace("New max path related y position (from top): "
+ + maxPathRelatedYPositionFromTop);
+ } else {
+ // no: rectangle is fully located below the footer line ->
+ // ignore
+ logger.trace("Ignoring path bound below the footer line.");
+ }
+ }
+ }
+ }
+
+ protected void processOperator(PDFOperator operator, List arguments)
+ throws IOException {
+ logger.trace("operator = " + operator);
+ super.processOperator(operator, arguments);
+ }
+
+ @Override
+ protected void processTextPosition(TextPosition text) {
+ showCharacter(text);
+ }
+
+ // exthex
+ /**
+ * A method provided as an event interface to allow a subclass to perform
+ * some specific functionality when a character needs to be displayed. This
+ * method is used to calculate the latest position of a text in the page.
+ * Sorry for this missinterpretation of the method, but it is the only way
+ * to do this (provided by PDFBox)!!!
+ *
+ * @param text
+ * the character to be displayed -> calculate there y position.
+ */
+ protected void showCharacter(TextPosition text) {
+ float current_y = text.getY();
+ final String character = text.getCharacter();
+
+ int pageRotation = this.getCurrentPage().findRotation();
+ // logger_.debug("PageRotation = " + pageRotation);
+ if (pageRotation == 0) {
+ current_y = text.getY();
+ }
+ if (pageRotation == 90) {
+ current_y = text.getX();
+ }
+ if (pageRotation == 180) {
+ float page_height = this.getCurrentPage().findMediaBox().getHeight();
+ current_y = page_height - text.getY();
+ }
+ if (pageRotation == 270) {
+ float page_height = this.getCurrentPage().findMediaBox().getHeight();
+ current_y = page_height - text.getX();
+ }
+
+ if (current_y > this.effectivePageHeight) {
+ // logger_.debug("character is below footer_line. footer_line = " +
+ // this.footer_line + ", text.character=" + character + ", y=" +
+ // current_y);
+ return;
+ }
+
+ // store ypos of the char if it is not empty
+ if (!character.equals(" ") && current_y > this.max_character_ypos) {
+ this.max_character_ypos = current_y;
+ }
+
+ }
+
+ // use this funtion getting an unsorted text output
+ // public void showString(byte[] string) {
+ // logger_.debug(new String(string));
+ // }
+
+ /**
+ * Returns the calculated page length.
+ *
+ * @return the max page length value
+ */
+ public float getMaxPageLength() {
+ if (logger.isDebugEnabled()) {
+ logger.debug("Determining page content length: text="
+ + max_character_ypos + ", image=" + max_image_ypos
+ + ", path=" + maxPathRelatedYPositionFromTop);
+ }
+ return NumberUtils.max(max_character_ypos, max_image_ypos,
+ maxPathRelatedYPositionFromTop);
+ }
+
+ public class MyInvoke extends OperatorProcessor {
+
+ private PDFPage mypage;
+
+ public MyInvoke(PDFPage page) {
+ this.mypage = page;
+ }
+
+ public void process(PDFOperator operator, List arguments)
+ throws IOException {
+ COSName name = (COSName) arguments.get(0);
+
+ // PDResources res = context.getResources();
+
+ Map xobjects = context.getXObjects();
+ PDXObject xobject = (PDXObject) xobjects.get(name.getName());
+
+ PDStream stream = xobject.getPDStream();
+ COSStream cos_stream = stream.getStream();
+
+ COSName subtype = (COSName) cos_stream
+ .getDictionaryObject(COSName.SUBTYPE);
+ if (subtype.equals(COSName.IMAGE)) {
+ logger.debug("XObject Image");
+
+ Matrix ctm = context.getGraphicsState()
+ .getCurrentTransformationMatrix();
+ logger.debug("ctm = " + ctm);
+
+ Pos[] coordinates = new Pos[] { new Pos(0, 0, 1),
+ new Pos(1, 0, 1), new Pos(0, 1, 1), new Pos(1, 1, 1) };
+
+ Pos[] transformed_coordinates = transtormCoordinates(
+ coordinates, ctm);
+
+ /**********************************************************
+ * pdf-as fix: calculating min and max point of an image to look
+ * where the signature should be placed fix solves problems with
+ * footer and images and placement of the signature in an image
+ * only pdf document
+ **********************************************************/
+
+ float actual_lowest_point = Float.NaN;
+ float actual_starting_point = Float.NaN;
+
+ int pageRotation = this.mypage.getCurrentPage().findRotation();
+ logger.debug("PageRotation = " + pageRotation);
+ if (pageRotation == 0) {
+ float min_y = findMinY(transformed_coordinates);
+ logger.debug("min_y = " + min_y);
+ float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();
+ logger.debug("page_height = " + page_height);
+
+ actual_lowest_point = page_height - min_y;
+ actual_starting_point = page_height
+ - findMaxY(transformed_coordinates);
+ }
+ if (pageRotation == 90) {
+ float max_x = findMaxX(transformed_coordinates);
+ logger.debug("max_x = " + max_x);
+ float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();
+ logger.debug("page_width = " + page_width);
+
+ actual_lowest_point = max_x;
+ actual_starting_point = findMinX(transformed_coordinates);
+ }
+ if (pageRotation == 180) {
+ float min_y = findMinY(transformed_coordinates);
+ logger.debug("min_y = " + min_y);
+ float page_height = this.mypage.getCurrentPage().findMediaBox().getHeight();
+ actual_lowest_point = page_height
+ - findMaxY(transformed_coordinates);
+ actual_starting_point = page_height - min_y;
+ }
+ if (pageRotation == 270) {
+ float min_x = findMinX(transformed_coordinates);
+ logger.debug("min_x = " + min_x);
+
+ float page_width = this.mypage.getCurrentPage().findMediaBox().getWidth();
+ logger.debug("page_width = " + page_width);
+
+ actual_lowest_point = page_width - min_x;
+ actual_starting_point = page_width
+ - findMaxX(transformed_coordinates);
+ }
+
+ logger.debug("actual_lowest_point = " + actual_lowest_point);
+
+ if (actual_lowest_point > PDFPage.this.effectivePageHeight
+ && actual_starting_point > PDFPage.this.effectivePageHeight) {
+ logger.debug("image is below footer_line");
+ return;
+ }
+
+ if (actual_lowest_point > PDFPage.this.max_image_ypos) {
+ PDFPage.this.max_image_ypos = actual_lowest_point;
+ }
+
+ return;
+ }
+
+ if (xobject instanceof PDXObjectForm) {
+ PDXObjectForm form = (PDXObjectForm) xobject;
+ COSStream invoke = (COSStream) form.getCOSObject();
+ PDResources pdResources = form.getResources();
+ PDPage page = context.getCurrentPage();
+ if (pdResources == null) {
+ pdResources = page.findResources();
+ }
+
+ getContext().processSubStream(page, pdResources, invoke);
+ }
+ }
+ }
+
+ public static Pos[] transtormCoordinates(Pos[] coordinates, Matrix m) {
+ Pos[] transformed = new Pos[coordinates.length];
+ for (int i = 0; i < coordinates.length; i++) {
+ transformed[i] = transtormCoordinate(coordinates[i], m);
+ }
+ return transformed;
+ }
+
+ public static Pos transtormCoordinate(Pos pos, Matrix m) {
+ Pos transformed = new Pos();
+ transformed.x = pos.x * m.getValue(0, 0) + pos.y * m.getValue(1, 0)
+ + pos.z * m.getValue(2, 0);
+ transformed.y = pos.x * m.getValue(0, 1) + pos.y * m.getValue(1, 1)
+ + pos.z * m.getValue(2, 1);
+ transformed.z = pos.x * m.getValue(0, 2) + pos.y * m.getValue(1, 2)
+ + pos.z * m.getValue(2, 2);
+
+ logger.debug(" transformed " + pos + " --> " + transformed);
+ return transformed;
+ }
+
+ public static float findMinY(Pos[] coordinates) {
+ float min = Float.POSITIVE_INFINITY;
+ for (int i = 0; i < coordinates.length; i++) {
+ if (coordinates[i].y < min) {
+ min = coordinates[i].y;
+ }
+ }
+ return min;
+ }
+
+ public static float findMaxY(Pos[] coordinates) {
+ float max = 0;
+ for (int i = 0; i < coordinates.length; i++) {
+ if (coordinates[i].y > max) {
+ max = coordinates[i].y;
+ }
+ }
+ return max;
+ }
+
+ public static float findMaxX(Pos[] coordinates) {
+ float max = Float.NEGATIVE_INFINITY;
+ for (int i = 0; i < coordinates.length; i++) {
+ if (coordinates[i].x > max) {
+ max = coordinates[i].x;
+ }
+ }
+ return max;
+ }
+
+ public static float findMinX(Pos[] coordinates) {
+ float min = Float.POSITIVE_INFINITY;
+ for (int i = 0; i < coordinates.length; i++) {
+ if (coordinates[i].x < min) {
+ min = coordinates[i].x;
+ }
+ }
+ return min;
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java
index 15a42deb..9bc9d38c 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java
@@ -1,72 +1,95 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: PDFUtilities.java,v 1.3 2006/10/31 08:09:33 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.pdf;
-
-import java.io.IOException;
-import java.util.List;
-
-import at.gv.egiz.pdfas.common.exceptions.PDFIOException;
-import org.apache.pdfbox.cos.COSStream;
-import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.PDPage;
-import org.apache.pdfbox.pdmodel.PDResources;
-import org.apache.pdfbox.pdmodel.interactive.pagenavigation.PDThreadBead;
-
-
-/**
- * Contains useful helpers for accessing PDF documents.
- *
- * @author wprinz
- * @author mruhmer
- */
-public abstract class PDFUtilities
-{
- public static float calculatePageLength(PDDocument document, int page, float effectivePageHeight, /*int pagerotation,*/ boolean legacy32) throws PDFIOException {
- //int last_page_id = document.getNumberOfPages();
- List allPages = document.getDocumentCatalog().getAllPages();
- PDPage pdpage = (PDPage) allPages.get(page);
- //pdpage.setRotation(pagerotation);
- return calculatePageLength(pdpage, effectivePageHeight, legacy32);
- }
-
- public static float calculatePageLength(PDPage page, float effectivePageHeight, boolean legacy32) throws PDFIOException
- {
- try{
- PDFPage my_page = new PDFPage(effectivePageHeight, legacy32);
- PDResources resources = page.findResources();
- COSStream stream = page.getContents().getStream();
- //List<PDThreadBead> articles = page.getThreadBeads();
- //my_page.processMyPage(page);
- my_page.processStream(page, resources, stream);
- return my_page.getMaxPageLength();
- }
- catch (IOException e)
- {
- throw new PDFIOException("error.pdf.stamp.11", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: PDFUtilities.java,v 1.3 2006/10/31 08:09:33 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+import java.io.IOException;
+import java.util.List;
+
+import at.gv.egiz.pdfas.common.exceptions.PDFIOException;
+import org.apache.pdfbox.cos.COSStream;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDResources;
+import org.apache.pdfbox.pdmodel.interactive.pagenavigation.PDThreadBead;
+
+
+/**
+ * Contains useful helpers for accessing PDF documents.
+ *
+ * @author wprinz
+ * @author mruhmer
+ */
+public abstract class PDFUtilities
+{
+ public static float calculatePageLength(PDDocument document, int page, float effectivePageHeight, /*int pagerotation,*/ boolean legacy32) throws PDFIOException {
+ //int last_page_id = document.getNumberOfPages();
+ List allPages = document.getDocumentCatalog().getAllPages();
+ PDPage pdpage = (PDPage) allPages.get(page);
+ //pdpage.setRotation(pagerotation);
+ return calculatePageLength(pdpage, effectivePageHeight, legacy32);
+ }
+
+ public static float calculatePageLength(PDPage page, float effectivePageHeight, boolean legacy32) throws PDFIOException
+ {
+ try{
+ PDFPage my_page = new PDFPage(effectivePageHeight, legacy32);
+ PDResources resources = page.findResources();
+ COSStream stream = page.getContents().getStream();
+ //List<PDThreadBead> articles = page.getThreadBeads();
+ //my_page.processMyPage(page);
+ my_page.processStream(page, resources, stream);
+ return my_page.getMaxPageLength();
+ }
+ catch (IOException e)
+ {
+ throw new PDFIOException("error.pdf.stamp.11", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java
index 6f03fed4..e46ddbc1 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/Pos.java
@@ -1,70 +1,93 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: Pos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.pdf;
-
-/**
- * Encapsulation of a position on a PDF page.
- *
- * @author wprinz
- */
-public class Pos
-{
-
- public float x;
-
- public float y;
-
- public float z;
-
- /**
- * Default constructor.
- */
- public Pos()
- {
- }
-
- /**
- * Constructor that sets the coordinates.
- * @param xx
- * @param yy
- * @param zz
- */
- public Pos(float xx, float yy, float zz)
- {
- this.x = xx;
- this.y = yy;
- this.z = zz;
- }
-
- /**
- * @see Object#toString()
- */
- public String toString()
- {
- return "(" + this.x + "," + this.y + "," + this.z + ")";
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: Pos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+/**
+ * Encapsulation of a position on a PDF page.
+ *
+ * @author wprinz
+ */
+public class Pos
+{
+
+ public float x;
+
+ public float y;
+
+ public float z;
+
+ /**
+ * Default constructor.
+ */
+ public Pos()
+ {
+ }
+
+ /**
+ * Constructor that sets the coordinates.
+ * @param xx
+ * @param yy
+ * @param zz
+ */
+ public Pos(float xx, float yy, float zz)
+ {
+ this.x = xx;
+ this.y = yy;
+ this.z = zz;
+ }
+
+ /**
+ * @see Object#toString()
+ */
+ public String toString()
+ {
+ return "(" + this.x + "," + this.y + "," + this.z + ")";
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java
index d0c1afc1..245e864f 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PositioningInstruction.java
@@ -1,198 +1,221 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: $
- */
-package at.knowcenter.wag.egov.egiz.pdf;
-
-/**
- * The positioning instruction holds information of where to place the signature
- * block.
- *
- * <p>
- * This instruction is given to the PDF writer in order to place the signature.
- * </p>
- *
- * @author wprinz
- */
-public class PositioningInstruction
-{
-
- /**
- * Tells, if a new plain page should be appended.
- *
- * <p>
- * This command is executed before the signature block is positioned according
- * to page, x and y.
- * </p>
- */
- protected boolean make_new_page = false;
-
- /**
- * The number of the page on which the signature block is to be placed. If
- * specified to make a new page, the number of this newly created page can be
- * used here as well.
- */
- protected int page = 0;
-
- /**
- * The x coordinate where the upper left corner of the signature block should
- * be placed.
- */
- protected float x = 0.0f;
-
- /**
- * The y coordinate where the upper left corner of the signature block should
- * be placed.
- */
- protected float y = 0.0f;
-
- /**
- * The rotation of the signature block
- */
- protected float rotation = 0.0f;
-
- /**
- *
- * @param make_new_page
- * Tells, if a new plain page should be appended. This command is
- * executed before the signature block is positioned according to
- * page, x and y.
- * @param page
- * The number of the page on which the signature block is to be
- * placed. If specified to make a new page, the number of this newly
- * created page can be used here as well.
- * @param x
- * The x coordinate where the upper left corner of the signature
- * block should be placed.
- * @param y
- * The y coordinate where the upper left corner of the signature
- * block should be placed.
- */
- public PositioningInstruction(boolean make_new_page, int page, float x, float y, float rotation)
- {
- this.make_new_page = make_new_page;
- this.page = page;
- this.x = x;
- this.y = y;
- this.rotation = rotation;
- }
-
- /**
- * Tells, if a new plain page should be appended to the document.
- *
- * @return Returns true, if a new plain page should be appended.
- */
- public boolean isMakeNewPage()
- {
- return this.make_new_page;
- }
-
- /**
- * Returns the page on which the signature is to be printed.
- *
- * @return Returns the page on which the signature is to be printed.
- */
- public int getPage()
- {
- return this.page;
- }
-
- /**
- * Returns the x coordinate where the upper left corner of the signature block
- * should be placed.
- *
- * @return Returns the x coordinate where the upper left corner of the
- * signature block should be placed.
- */
- public float getX()
- {
- return this.x;
- }
-
- /**
- * Returns the y coordinate where the upper left corner of the signature block
- * should be placed.
- *
- * @return Returns the y coordinate where the upper left corner of the
- * signature block should be placed.
- */
- public float getY()
- {
- return this.y;
- }
-
- public float getRotation()
- {
- return this.rotation;
- }
-
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + (make_new_page ? 1231 : 1237);
- result = prime * result + page;
- result = prime * result + Float.floatToIntBits(x);
- result = prime * result + Float.floatToIntBits(y);
- result = prime * result + Float.floatToIntBits(rotation);
- return result;
- }
-
- public boolean equals(Object obj) {
- if (this == obj)
- return true;
- if (obj == null)
- return false;
- if (!(obj instanceof PositioningInstruction))
- return false;
- PositioningInstruction other = (PositioningInstruction) obj;
- if (make_new_page != other.make_new_page)
- return false;
- if (page != other.page)
- return false;
- if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x))
- return false;
- if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y))
- return false;
- if (Float.floatToIntBits(rotation) != Float.floatToIntBits(other.rotation))
- return false;
- return true;
- }
-
- public String toString() {
- StringBuffer buffer = new StringBuffer();
- buffer.append("PositioningInstruction [page=");
- buffer.append(page);
- buffer.append(", make_new_page=");
- buffer.append(make_new_page);
- buffer.append(", x=");
- buffer.append(x);
- buffer.append(", y=");
- buffer.append(y);
- buffer.append(", r=");
- buffer.append(rotation);
- buffer.append("]");
- return buffer.toString();
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: $
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+/**
+ * The positioning instruction holds information of where to place the signature
+ * block.
+ *
+ * <p>
+ * This instruction is given to the PDF writer in order to place the signature.
+ * </p>
+ *
+ * @author wprinz
+ */
+public class PositioningInstruction
+{
+
+ /**
+ * Tells, if a new plain page should be appended.
+ *
+ * <p>
+ * This command is executed before the signature block is positioned according
+ * to page, x and y.
+ * </p>
+ */
+ protected boolean make_new_page = false;
+
+ /**
+ * The number of the page on which the signature block is to be placed. If
+ * specified to make a new page, the number of this newly created page can be
+ * used here as well.
+ */
+ protected int page = 0;
+
+ /**
+ * The x coordinate where the upper left corner of the signature block should
+ * be placed.
+ */
+ protected float x = 0.0f;
+
+ /**
+ * The y coordinate where the upper left corner of the signature block should
+ * be placed.
+ */
+ protected float y = 0.0f;
+
+ /**
+ * The rotation of the signature block
+ */
+ protected float rotation = 0.0f;
+
+ /**
+ *
+ * @param make_new_page
+ * Tells, if a new plain page should be appended. This command is
+ * executed before the signature block is positioned according to
+ * page, x and y.
+ * @param page
+ * The number of the page on which the signature block is to be
+ * placed. If specified to make a new page, the number of this newly
+ * created page can be used here as well.
+ * @param x
+ * The x coordinate where the upper left corner of the signature
+ * block should be placed.
+ * @param y
+ * The y coordinate where the upper left corner of the signature
+ * block should be placed.
+ */
+ public PositioningInstruction(boolean make_new_page, int page, float x, float y, float rotation)
+ {
+ this.make_new_page = make_new_page;
+ this.page = page;
+ this.x = x;
+ this.y = y;
+ this.rotation = rotation;
+ }
+
+ /**
+ * Tells, if a new plain page should be appended to the document.
+ *
+ * @return Returns true, if a new plain page should be appended.
+ */
+ public boolean isMakeNewPage()
+ {
+ return this.make_new_page;
+ }
+
+ /**
+ * Returns the page on which the signature is to be printed.
+ *
+ * @return Returns the page on which the signature is to be printed.
+ */
+ public int getPage()
+ {
+ return this.page;
+ }
+
+ /**
+ * Returns the x coordinate where the upper left corner of the signature block
+ * should be placed.
+ *
+ * @return Returns the x coordinate where the upper left corner of the
+ * signature block should be placed.
+ */
+ public float getX()
+ {
+ return this.x;
+ }
+
+ /**
+ * Returns the y coordinate where the upper left corner of the signature block
+ * should be placed.
+ *
+ * @return Returns the y coordinate where the upper left corner of the
+ * signature block should be placed.
+ */
+ public float getY()
+ {
+ return this.y;
+ }
+
+ public float getRotation()
+ {
+ return this.rotation;
+ }
+
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + (make_new_page ? 1231 : 1237);
+ result = prime * result + page;
+ result = prime * result + Float.floatToIntBits(x);
+ result = prime * result + Float.floatToIntBits(y);
+ result = prime * result + Float.floatToIntBits(rotation);
+ return result;
+ }
+
+ public boolean equals(Object obj) {
+ if (this == obj)
+ return true;
+ if (obj == null)
+ return false;
+ if (!(obj instanceof PositioningInstruction))
+ return false;
+ PositioningInstruction other = (PositioningInstruction) obj;
+ if (make_new_page != other.make_new_page)
+ return false;
+ if (page != other.page)
+ return false;
+ if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x))
+ return false;
+ if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y))
+ return false;
+ if (Float.floatToIntBits(rotation) != Float.floatToIntBits(other.rotation))
+ return false;
+ return true;
+ }
+
+ public String toString() {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append("PositioningInstruction [page=");
+ buffer.append(page);
+ buffer.append(", make_new_page=");
+ buffer.append(make_new_page);
+ buffer.append(", x=");
+ buffer.append(x);
+ buffer.append(", y=");
+ buffer.append(y);
+ buffer.append(", r=");
+ buffer.append(rotation);
+ buffer.append("]");
+ return buffer.toString();
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
index 7bf2103b..9d411d1e 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
@@ -1,276 +1,299 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: TablePos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.pdf;
-
-import java.io.Serializable;
-
-import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
-
-/**
- * Class that holds the exact position where the table should be written to the
- * document.
- *
- * @author wprinz
- * @author mruhmer
- */
-public class TablePos implements Serializable
-{
-
- /**
- * SVUID.
- */
- private static final long serialVersionUID = -5299027706623518059L;
-
- /**
- * The page on which the block should be displayed.
- *
- */
- private int page = 0;
-
- /**
- * The x position.
- */
- private float pos_x = 0.0f;
-
- /**
- * The y position.
- */
- private float pos_y = 0.0f;
-
- /**
- * The width of the block.
- */
- private float width = 0.0f;
- /**
- * The top y position of the footer line.
- */
- public float footer_line = 0.0f;
-
- /**
- * The rotation of the signature block
- */
- public float rotation = 0.0f;
-
- /**
- * The y position.
- */
- public String myposstring = "";
-
- private boolean newpage = false;
- private boolean autoX = true;
- private boolean autoY = true;
- private boolean autoW = true;
- private boolean autoP = true;
-
- public boolean isXauto()
- {
- return this.autoX;
- }
- public boolean isYauto()
- {
- return this.autoY;
- }
- public boolean isWauto()
- {
- return this.autoW;
- }
- public boolean isPauto()
- {
- return this.autoP;
- }
- public boolean isNewPage()
- {
- return this.newpage;
- }
- public int getPage()
- {
- return this.page;
- }
- public float getFooterLine()
- {
- //ignore if newpage and y is not auto
- if (!this.autoY || this.newpage)
- {
- return 0.0f;
- }
- return this.footer_line;
- }
- public float getPosX()
- {
- return this.pos_x;
- }
- public float getPosY()
- {
- return this.pos_y;
- }
- public float getWidth()
- {
- return this.width;
- }
- public TablePos()
- {
- //nothing to do --> default
- }
-
- /**
- * Constructor.
- *
- * @param pos_string The pos instruction.
- * format : [x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo];[r:r_algo]
- * x_algo:='auto' ... automatic positioning x
- * floatvalue ... absolute x
- * y_algo:='auto' ... automatic positioning y
- * floatvalue ... absolute y
- * w_algo:='auto' ... automatic width
- * floatvalue ... absolute width
- * p_algo:='auto' ... automatic last page
- * 'new' ... new page
- * intvalue ... pagenumber
- * f_algo floatvalue ... consider footerline (only if y_algo is auto and p_algo is not 'new')
- * r_algo floatvalue ... rotate the table arround the lower left corner anti clockwise in degree
- * @throws PdfAsException
- */
- public TablePos(String pos_string) throws PdfAsException
- {
- //parse posstring and throw exception
- //[x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo]
-
- String[] strs = pos_string.split(";");
- try
- {
- for (int cmds = 0;cmds<strs.length;cmds++)
- {
-
- String cmd_kvstring = strs[cmds];
- String[] cmd_kv = cmd_kvstring.split(":");
- if (cmd_kv.length != 2)
- {
- throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
- }
- String cmdstr = cmd_kv[0];
- if (cmdstr.length() != 1)
- {
- throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
- }
- char command = cmdstr.charAt(0);
- String commandval= cmd_kv[1];
- switch (command)
- {
- case 'x': {
- if (!commandval.equalsIgnoreCase("auto"))
- {
- float xval= Float.parseFloat(commandval);
- if (xval<0)
- {
- throw new PdfAsException("Pos string (x:" + xval + ") is invalid.");
- }
- this.pos_x = xval;
- this.autoX = false;
- }
- break;
- }
- case 'y': {
- if (!commandval.equalsIgnoreCase("auto"))
- {
- float yval= Float.parseFloat(commandval);
- if (yval<0)
- {
- throw new PdfAsException("Pos string (y:" + yval + ") is invalid.");
- }
- this.pos_y = yval;
- this.autoY = false;
- }
- break;
- }
- case 'w': {
- if (!commandval.equalsIgnoreCase("auto"))
- {
- float wval= Float.parseFloat(commandval);
- if (wval<=0)
- {
- throw new PdfAsException("pos.width (w:" + wval + ") must not be lower or equal 0.");
- }
- this.width = wval;
- this.autoW = false;
- }
- break;
- }
- case 'p': {
- if (!commandval.equalsIgnoreCase("auto"))
- {
- if (commandval.equalsIgnoreCase("new"))
- {
- this.newpage = true;
- }
- else
- {
- int pval = Integer.parseInt(commandval);
- if (pval<1)
- {
- throw new PdfAsException("Page (p:" + pval + ") must not be lower than 1.");
- }
- this.page = pval;
- this.autoP = false;
- }
- }
- break;
- }
- case 'f': {
- float flval=Float.parseFloat(commandval);
- if (flval<0)
- {
- throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
- }
- this.footer_line = flval;
- break;
- }
- case 'r': {
- float flval=Float.parseFloat(commandval);
- if (flval<0)
- {
- throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
- }
- this.rotation = flval;
- break;
- }
- default : {
- throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
- }
- }
- }
- this.myposstring=pos_string;
- }
- catch (NumberFormatException e)
- {
- throw new PdfAsException("Pos string (=" + pos_string + ") cannot be parsed.");
- }
- }
- public String toString()
- {
- String thatsme = "cmd:"+this.myposstring+" pos_x:"+this.pos_x+" pos_y:"+this.pos_y+" page:"+this.page+" width:"+this.width+" footer:"+this.footer_line+" rotation:"+this.rotation+"\n "+" autoX:"+this.autoX+" autoY:"+this.autoY+" autoW:"+this.autoW+" Newpage:"+this.newpage+" autoP:"+this.autoP;
- return thatsme;
- }
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: TablePos.java,v 1.1 2006/08/25 17:10:08 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+import java.io.Serializable;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+
+/**
+ * Class that holds the exact position where the table should be written to the
+ * document.
+ *
+ * @author wprinz
+ * @author mruhmer
+ */
+public class TablePos implements Serializable
+{
+
+ /**
+ * SVUID.
+ */
+ private static final long serialVersionUID = -5299027706623518059L;
+
+ /**
+ * The page on which the block should be displayed.
+ *
+ */
+ private int page = 0;
+
+ /**
+ * The x position.
+ */
+ private float pos_x = 0.0f;
+
+ /**
+ * The y position.
+ */
+ private float pos_y = 0.0f;
+
+ /**
+ * The width of the block.
+ */
+ private float width = 0.0f;
+ /**
+ * The top y position of the footer line.
+ */
+ public float footer_line = 0.0f;
+
+ /**
+ * The rotation of the signature block
+ */
+ public float rotation = 0.0f;
+
+ /**
+ * The y position.
+ */
+ public String myposstring = "";
+
+ private boolean newpage = false;
+ private boolean autoX = true;
+ private boolean autoY = true;
+ private boolean autoW = true;
+ private boolean autoP = true;
+
+ public boolean isXauto()
+ {
+ return this.autoX;
+ }
+ public boolean isYauto()
+ {
+ return this.autoY;
+ }
+ public boolean isWauto()
+ {
+ return this.autoW;
+ }
+ public boolean isPauto()
+ {
+ return this.autoP;
+ }
+ public boolean isNewPage()
+ {
+ return this.newpage;
+ }
+ public int getPage()
+ {
+ return this.page;
+ }
+ public float getFooterLine()
+ {
+ //ignore if newpage and y is not auto
+ if (!this.autoY || this.newpage)
+ {
+ return 0.0f;
+ }
+ return this.footer_line;
+ }
+ public float getPosX()
+ {
+ return this.pos_x;
+ }
+ public float getPosY()
+ {
+ return this.pos_y;
+ }
+ public float getWidth()
+ {
+ return this.width;
+ }
+ public TablePos()
+ {
+ //nothing to do --> default
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param pos_string The pos instruction.
+ * format : [x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo];[r:r_algo]
+ * x_algo:='auto' ... automatic positioning x
+ * floatvalue ... absolute x
+ * y_algo:='auto' ... automatic positioning y
+ * floatvalue ... absolute y
+ * w_algo:='auto' ... automatic width
+ * floatvalue ... absolute width
+ * p_algo:='auto' ... automatic last page
+ * 'new' ... new page
+ * intvalue ... pagenumber
+ * f_algo floatvalue ... consider footerline (only if y_algo is auto and p_algo is not 'new')
+ * r_algo floatvalue ... rotate the table arround the lower left corner anti clockwise in degree
+ * @throws PdfAsException
+ */
+ public TablePos(String pos_string) throws PdfAsException
+ {
+ //parse posstring and throw exception
+ //[x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo]
+
+ String[] strs = pos_string.split(";");
+ try
+ {
+ for (int cmds = 0;cmds<strs.length;cmds++)
+ {
+
+ String cmd_kvstring = strs[cmds];
+ String[] cmd_kv = cmd_kvstring.split(":");
+ if (cmd_kv.length != 2)
+ {
+ throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
+ }
+ String cmdstr = cmd_kv[0];
+ if (cmdstr.length() != 1)
+ {
+ throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
+ }
+ char command = cmdstr.charAt(0);
+ String commandval= cmd_kv[1];
+ switch (command)
+ {
+ case 'x': {
+ if (!commandval.equalsIgnoreCase("auto"))
+ {
+ float xval= Float.parseFloat(commandval);
+ if (xval<0)
+ {
+ throw new PdfAsException("Pos string (x:" + xval + ") is invalid.");
+ }
+ this.pos_x = xval;
+ this.autoX = false;
+ }
+ break;
+ }
+ case 'y': {
+ if (!commandval.equalsIgnoreCase("auto"))
+ {
+ float yval= Float.parseFloat(commandval);
+ if (yval<0)
+ {
+ throw new PdfAsException("Pos string (y:" + yval + ") is invalid.");
+ }
+ this.pos_y = yval;
+ this.autoY = false;
+ }
+ break;
+ }
+ case 'w': {
+ if (!commandval.equalsIgnoreCase("auto"))
+ {
+ float wval= Float.parseFloat(commandval);
+ if (wval<=0)
+ {
+ throw new PdfAsException("pos.width (w:" + wval + ") must not be lower or equal 0.");
+ }
+ this.width = wval;
+ this.autoW = false;
+ }
+ break;
+ }
+ case 'p': {
+ if (!commandval.equalsIgnoreCase("auto"))
+ {
+ if (commandval.equalsIgnoreCase("new"))
+ {
+ this.newpage = true;
+ }
+ else
+ {
+ int pval = Integer.parseInt(commandval);
+ if (pval<1)
+ {
+ throw new PdfAsException("Page (p:" + pval + ") must not be lower than 1.");
+ }
+ this.page = pval;
+ this.autoP = false;
+ }
+ }
+ break;
+ }
+ case 'f': {
+ float flval=Float.parseFloat(commandval);
+ if (flval<0)
+ {
+ throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
+ }
+ this.footer_line = flval;
+ break;
+ }
+ case 'r': {
+ float flval=Float.parseFloat(commandval);
+ if (flval<0)
+ {
+ throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
+ }
+ this.rotation = flval;
+ break;
+ }
+ default : {
+ throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");
+ }
+ }
+ }
+ this.myposstring=pos_string;
+ }
+ catch (NumberFormatException e)
+ {
+ throw new PdfAsException("Pos string (=" + pos_string + ") cannot be parsed.");
+ }
+ }
+ public String toString()
+ {
+ String thatsme = "cmd:"+this.myposstring+" pos_x:"+this.pos_x+" pos_y:"+this.pos_y+" page:"+this.page+" width:"+this.width+" footer:"+this.footer_line+" rotation:"+this.rotation+"\n "+" autoX:"+this.autoX+" autoY:"+this.autoY+" autoW:"+this.autoW+" Newpage:"+this.newpage+" autoP:"+this.autoP;
+ return thatsme;
+ }
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java
index 63bd9481..2e16c117 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathConstructionOperatorProcessor.java
@@ -1,61 +1,84 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import org.apache.pdfbox.util.operator.OperatorProcessor;
-
-import java.awt.geom.Point2D;
-
-/**
- * Provides functions for path construction operators.
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author Datentechnik Innovation GmbH
- *
- */
-public abstract class PathConstructionOperatorProcessor extends OperatorProcessor {
-
- public PathConstructionOperatorProcessor(PDFPage context) {
- setContext(context);
- }
-
- /**
- * Transforms the given point from user space coordinates to device space coordinates based on the current
- * transition matrix.
- *
- * @param x
- * The x axis value of the user space coordinates.
- * @param y
- * The y axis value of the user space coordinates.
- * @return The transformed point.
- */
- public Point2D transform(double x, double y) {
- double[] position = { x, y };
- context.getGraphicsState().getCurrentTransformationMatrix().createAffineTransform()
- .transform(position, 0, position, 0, 1);
- return new Point2D.Double(position[0], position[1]);
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import org.apache.pdfbox.util.operator.OperatorProcessor;
+
+import java.awt.geom.Point2D;
+
+/**
+ * Provides functions for path construction operators.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author Datentechnik Innovation GmbH
+ *
+ */
+public abstract class PathConstructionOperatorProcessor extends OperatorProcessor {
+
+ public PathConstructionOperatorProcessor(PDFPage context) {
+ setContext(context);
+ }
+
+ /**
+ * Transforms the given point from user space coordinates to device space coordinates based on the current
+ * transition matrix.
+ *
+ * @param x
+ * The x axis value of the user space coordinates.
+ * @param y
+ * The y axis value of the user space coordinates.
+ * @return The transformed point.
+ */
+ public Point2D transform(double x, double y) {
+ double[] position = { x, y };
+ context.getGraphicsState().getCurrentTransformationMatrix().createAffineTransform()
+ .transform(position, 0, position, 0, 1);
+ return new Point2D.Double(position[0], position[1]);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java
index a0b73015..bc34d562 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/PathPaintingOperatorProcessor.java
@@ -1,42 +1,65 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import org.apache.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Provides functions for path painting operators.
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author Datentechnik Innovation GmbH
- *
- */
-public abstract class PathPaintingOperatorProcessor extends OperatorProcessor {
-
- public PathPaintingOperatorProcessor(PDFPage context) {
- setContext(context);
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import org.apache.pdfbox.util.operator.OperatorProcessor;
+
+/**
+ * Provides functions for path painting operators.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author Datentechnik Innovation GmbH
+ *
+ */
+public abstract class PathPaintingOperatorProcessor extends OperatorProcessor {
+
+ public PathPaintingOperatorProcessor(PDFPage context) {
+ setContext(context);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java
index c663fb5d..48248f3b 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/ClosePath.java
@@ -1,67 +1,90 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Close the current subpath by appending a straight line segment from the current point to the starting point of the
- * subpath. If the current subpath is already closed, h shall donothing. This operator terminates the current subpath.
- * Appending another segment to the current path shall begin a new subpath, even if the new segment begins at the
- * endpoint reached by the h operation.
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class ClosePath extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public ClosePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- pdfPage.getCurrentPath().closePath();
-
- if (log.isTraceEnabled()) {
- log.trace("Closing current path.");
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'h'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Close the current subpath by appending a straight line segment from the current point to the starting point of the
+ * subpath. If the current subpath is already closed, h shall donothing. This operator terminates the current subpath.
+ * Appending another segment to the current path shall begin a new subpath, even if the new segment begins at the
+ * endpoint reached by the h operation.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class ClosePath extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public ClosePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ pdfPage.getCurrentPath().closePath();
+
+ if (log.isTraceEnabled()) {
+ log.trace("Closing current path.");
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'h'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java
index 70f5ab20..982f72d8 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java
@@ -1,84 +1,107 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.cos.COSNumber;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.Point2D;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
- * using (x1, y1) and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point
- * shall be (x3, y3).
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CurveTo extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CurveTo(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- COSNumber x1 = (COSNumber) operands.get(0);
- COSNumber y1 = (COSNumber) operands.get(1);
- COSNumber x2 = (COSNumber) operands.get(2);
- COSNumber y2 = (COSNumber) operands.get(3);
- COSNumber x3 = (COSNumber) operands.get(4);
- COSNumber y3 = (COSNumber) operands.get(5);
-
- Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
- Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
- Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
-
- pdfPage.getCurrentPath().curveTo(
- (float) p1.getX(), (float) p1.getY(),
- (float) p2.getX(), (float) p2.getY(),
- (float) p3.getX(), (float) p3.getY()
- );
-
- if (log.isTraceEnabled()) {
- log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x2:"
- + p2.getX() + ",y2:" + p2.getY() + ", x3:" + p3.getX() + ",y3:" + p3.getY());
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'c'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.cos.COSNumber;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.Point2D;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
+ * using (x1, y1) and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point
+ * shall be (x3, y3).
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CurveTo extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CurveTo(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ COSNumber x1 = (COSNumber) operands.get(0);
+ COSNumber y1 = (COSNumber) operands.get(1);
+ COSNumber x2 = (COSNumber) operands.get(2);
+ COSNumber y2 = (COSNumber) operands.get(3);
+ COSNumber x3 = (COSNumber) operands.get(4);
+ COSNumber y3 = (COSNumber) operands.get(5);
+
+ Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
+ Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
+ Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
+
+ pdfPage.getCurrentPath().curveTo(
+ (float) p1.getX(), (float) p1.getY(),
+ (float) p2.getX(), (float) p2.getY(),
+ (float) p3.getX(), (float) p3.getY()
+ );
+
+ if (log.isTraceEnabled()) {
+ log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x2:"
+ + p2.getX() + ",y2:" + p2.getY() + ", x3:" + p3.getX() + ",y3:" + p3.getY());
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'c'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java
index c6125751..8a467c7e 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateFinalPoint.java
@@ -1,81 +1,104 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.cos.COSNumber;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.Point2D;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
- * using (x1, y1) and (x3, y3) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point
- * shall be (x3, y3).
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CurveToReplicateFinalPoint extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CurveToReplicateFinalPoint(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- COSNumber x1 = (COSNumber) operands.get(0);
- COSNumber y1 = (COSNumber) operands.get(1);
- COSNumber x3 = (COSNumber) operands.get(2);
- COSNumber y3 = (COSNumber) operands.get(3);
-
- Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
- Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
-
- pdfPage.getCurrentPath().curveTo(
- (float) p1.getX(), (float) p1.getY(),
- (float) p3.getX(), (float) p3.getY(),
- (float) p3.getX(), (float) p3.getY()
- );
-
- if (log.isTraceEnabled()) {
- log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x3:"
- + p3.getX() + ",y3:" + p3.getY());
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'y'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.cos.COSNumber;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.Point2D;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
+ * using (x1, y1) and (x3, y3) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point
+ * shall be (x3, y3).
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CurveToReplicateFinalPoint extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CurveToReplicateFinalPoint(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ COSNumber x1 = (COSNumber) operands.get(0);
+ COSNumber y1 = (COSNumber) operands.get(1);
+ COSNumber x3 = (COSNumber) operands.get(2);
+ COSNumber y3 = (COSNumber) operands.get(3);
+
+ Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
+ Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
+
+ pdfPage.getCurrentPath().curveTo(
+ (float) p1.getX(), (float) p1.getY(),
+ (float) p3.getX(), (float) p3.getY(),
+ (float) p3.getX(), (float) p3.getY()
+ );
+
+ if (log.isTraceEnabled()) {
+ log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x3:"
+ + p3.getX() + ",y3:" + p3.getY());
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'y'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java
index 1479bc7d..e05be319 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveToReplicateInitialPoint.java
@@ -1,83 +1,106 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.cos.COSNumber;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.Point2D;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
- * using the current point and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new
- * current point shall be (x3, y3).
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CurveToReplicateInitialPoint extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CurveToReplicateInitialPoint(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- COSNumber x2 = (COSNumber) operands.get(0);
- COSNumber y2 = (COSNumber) operands.get(1);
- COSNumber x3 = (COSNumber) operands.get(2);
- COSNumber y3 = (COSNumber) operands.get(3);
-
- Point2D currentPoint = pdfPage.getCurrentPath().getCurrentPoint();
- Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
- Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
-
- pdfPage.getCurrentPath().curveTo(
- (float)currentPoint.getX(), (float)currentPoint.getY(),
- (float) p2.getX(), (float) p2.getY(),
- (float) p3.getX(), (float) p3.getY()
- );
-
- if (log.isTraceEnabled()) {
- log.trace("Appending cubic Bezier curve with x2:" + p2.getX() + ",y2:" + p2.getY() + ", x3:"
- + p3.getX() + ",y3:" + p3.getY() + ", using current point x:" + currentPoint.getX() + ",y:"
- + currentPoint.getY());
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'v'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.cos.COSNumber;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.Point2D;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
+ * using the current point and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new
+ * current point shall be (x3, y3).
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CurveToReplicateInitialPoint extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CurveToReplicateInitialPoint(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ COSNumber x2 = (COSNumber) operands.get(0);
+ COSNumber y2 = (COSNumber) operands.get(1);
+ COSNumber x3 = (COSNumber) operands.get(2);
+ COSNumber y3 = (COSNumber) operands.get(3);
+
+ Point2D currentPoint = pdfPage.getCurrentPath().getCurrentPoint();
+ Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
+ Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());
+
+ pdfPage.getCurrentPath().curveTo(
+ (float)currentPoint.getX(), (float)currentPoint.getY(),
+ (float) p2.getX(), (float) p2.getY(),
+ (float) p3.getX(), (float) p3.getY()
+ );
+
+ if (log.isTraceEnabled()) {
+ log.trace("Appending cubic Bezier curve with x2:" + p2.getX() + ",y2:" + p2.getY() + ", x3:"
+ + p3.getX() + ",y3:" + p3.getY() + ", using current point x:" + currentPoint.getX() + ",y:"
+ + currentPoint.getY());
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'v'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java
index 94f16b7f..872cbede 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/LineTo.java
@@ -1,70 +1,93 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.cos.COSNumber;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.Point2D;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Append a straight line segment from the current point to the point (x, y). The new current point shall be (x, y).
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class LineTo extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public LineTo(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- COSNumber x = (COSNumber) operands.get(0);
- COSNumber y = (COSNumber) operands.get(1);
- Point2D p = transform(x.doubleValue(), y.doubleValue());
-
- pdfPage.getCurrentPath().lineTo((float) p.getX(), (float) p.getY());
-
- if (log.isTraceEnabled()) {
- log.trace("Adding line to x:" + p.getX() + ",y:" + p.getY());
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'l'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.cos.COSNumber;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.Point2D;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Append a straight line segment from the current point to the point (x, y). The new current point shall be (x, y).
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class LineTo extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public LineTo(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ COSNumber x = (COSNumber) operands.get(0);
+ COSNumber y = (COSNumber) operands.get(1);
+ Point2D p = transform(x.doubleValue(), y.doubleValue());
+
+ pdfPage.getCurrentPath().lineTo((float) p.getX(), (float) p.getY());
+
+ if (log.isTraceEnabled()) {
+ log.trace("Adding line to x:" + p.getX() + ",y:" + p.getY());
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'l'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java
index 97424e93..2b7275e4 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/MoveTo.java
@@ -1,72 +1,95 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.cos.COSNumber;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.Point2D;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Begin a new subpath by moving the current point to coordinates (x, y), omitting any connecting line segment. If the
- * previous path construction operator in the current path was also m, the new m overrides it; no vestige of the
- * previous m operation remains in the path.
- *
- * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class MoveTo extends PathConstructionOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public MoveTo(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- COSNumber x = (COSNumber) operands.get(0);
- COSNumber y = (COSNumber) operands.get(1);
- Point2D p = transform(x.doubleValue(), y.doubleValue());
-
- pdfPage.getCurrentPath().moveTo((float) p.getX(), (float) p.getY());
-
- if (log.isTraceEnabled()) {
- log.trace("Moving current path to x:" + p.getX() + ",y:" + p.getY());
- }
- } catch (Exception e) {
- log.warn("Error processing operator 'm'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.construction;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathConstructionOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.cos.COSNumber;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.Point2D;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Begin a new subpath by moving the current point to coordinates (x, y), omitting any connecting line segment. If the
+ * previous path construction operator in the current path was also m, the new m overrides it; no vestige of the
+ * previous m operation remains in the path.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class MoveTo extends PathConstructionOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public MoveTo(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ COSNumber x = (COSNumber) operands.get(0);
+ COSNumber y = (COSNumber) operands.get(1);
+ Point2D p = transform(x.doubleValue(), y.doubleValue());
+
+ pdfPage.getCurrentPath().moveTo((float) p.getX(), (float) p.getY());
+
+ if (log.isTraceEnabled()) {
+ log.trace("Moving current path to x:" + p.getX() + ",y:" + p.getY());
+ }
+ } catch (Exception e) {
+ log.warn("Error processing operator 'm'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java
index 5a8de9d0..78f2369c 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseAndStrokePath.java
@@ -1,58 +1,81 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Close and stroke the path. This operator shall have the same effect as the sequence <code>h S</code>.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CloseAndStrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CloseAndStrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- if (log.isTraceEnabled()) {
- log.trace("Closing and stroking path.");
- }
- context.processOperator("h", operands);
- context.processOperator("S", operands);
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Close and stroke the path. This operator shall have the same effect as the sequence <code>h S</code>.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CloseAndStrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CloseAndStrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ if (log.isTraceEnabled()) {
+ log.trace("Closing and stroking path.");
+ }
+ context.processOperator("h", operands);
+ context.processOperator("S", operands);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java
index bdaaaa4a..3c8b55a9 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillEvenOddAndStrokePath.java
@@ -1,59 +1,82 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Close, fill, and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall
- * have the same effect as the sequence <code>h B*</code>.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CloseFillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CloseFillEvenOddAndStrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- if (log.isTraceEnabled()) {
- log.trace("Closing, filling (even odd rule) and stroking path.");
- }
- context.processOperator("h", operands);
- context.processOperator("B*", operands);
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Close, fill, and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall
+ * have the same effect as the sequence <code>h B*</code>.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CloseFillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CloseFillEvenOddAndStrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ if (log.isTraceEnabled()) {
+ log.trace("Closing, filling (even odd rule) and stroking path.");
+ }
+ context.processOperator("h", operands);
+ context.processOperator("B*", operands);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java
index 4d4f3b68..529ad6c6 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/CloseFillNonZeroAndStrokePath.java
@@ -1,59 +1,82 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Close, fill, and then stroke the path, using the nonzero winding number rule to determine the region to fill. This
- * operator shall have the same effect as the sequence <code>h B</code>.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class CloseFillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public CloseFillNonZeroAndStrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- if (log.isTraceEnabled()) {
- log.trace("Closing, filling (non zero rule) and stroking path.");
- }
- context.processOperator("h", operands);
- context.processOperator("B", operands);
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Close, fill, and then stroke the path, using the nonzero winding number rule to determine the region to fill. This
+ * operator shall have the same effect as the sequence <code>h B</code>.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class CloseFillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public CloseFillNonZeroAndStrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ if (log.isTraceEnabled()) {
+ log.trace("Closing, filling (non zero rule) and stroking path.");
+ }
+ context.processOperator("h", operands);
+ context.processOperator("B", operands);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java
index 291175aa..0812c3e4 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/EndPath.java
@@ -1,67 +1,90 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * End the path object without filling or stroking it. This operator shall be a path-painting no-op, used primarily for
- * the side effect of changing the current clipping path.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class EndPath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public EndPath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- log.debug("Ending path " + pdfPage.getCurrentPath());
- pdfPage.getCurrentPath().reset();
-
- if (log.isTraceEnabled()) {
- log.trace("End path without filling or stroking.");
- }
-
- } catch (Exception e) {
- log.warn("Error processing operator 'n'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * End the path object without filling or stroking it. This operator shall be a path-painting no-op, used primarily for
+ * the side effect of changing the current clipping path.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class EndPath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public EndPath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ log.debug("Ending path " + pdfPage.getCurrentPath());
+ pdfPage.getCurrentPath().reset();
+
+ if (log.isTraceEnabled()) {
+ log.trace("End path without filling or stroking.");
+ }
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'n'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java
index b1e836d5..f03bc31f 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillEvenOddAndStrokePath.java
@@ -1,71 +1,94 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.GeneralPath;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Fill and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall produce
- * the same result as <code>B</code>, except that the path is filled as if with <code>f*</code> instead of
- * <code>f</code>.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class FillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public FillEvenOddAndStrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- if (log.isTraceEnabled()) {
- log.trace("Filling (even odd rule) and stroking path.");
- }
-
- GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();
- context.processOperator("f*", operands);
- pdfPage.setCurrentPath(currentPath);
- context.processOperator("S", operands);
-
- } catch (Exception e) {
- log.warn("Error processing operator 'B*'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.GeneralPath;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Fill and then stroke the path, using the even-odd rule to determine the region to fill. This operator shall produce
+ * the same result as <code>B</code>, except that the path is filled as if with <code>f*</code> instead of
+ * <code>f</code>.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class FillEvenOddAndStrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public FillEvenOddAndStrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ if (log.isTraceEnabled()) {
+ log.trace("Filling (even odd rule) and stroking path.");
+ }
+
+ GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();
+ context.processOperator("f*", operands);
+ pdfPage.setCurrentPath(currentPath);
+ context.processOperator("S", operands);
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'B*'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java
index 72719ec3..911169a9 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillNonZeroAndStrokePath.java
@@ -1,71 +1,94 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.geom.GeneralPath;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Fill and then stroke the path, using the nonzero winding number rule to determine the region to fill. This operator
- * shall produce the same result as constructing two identical path objects, painting the first with <code>f</code> and
- * the second with <code>S</code>.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class FillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public FillNonZeroAndStrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- if (log.isTraceEnabled()) {
- log.trace("Filling (non zero rule) and stroking path.");
- }
-
- GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();
- context.processOperator("f", operands);
- pdfPage.setCurrentPath(currentPath);
- context.processOperator("S", operands);
-
- } catch (Exception e) {
- log.warn("Error processing operator 'B'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.geom.GeneralPath;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Fill and then stroke the path, using the nonzero winding number rule to determine the region to fill. This operator
+ * shall produce the same result as constructing two identical path objects, painting the first with <code>f</code> and
+ * the second with <code>S</code>.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class FillNonZeroAndStrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public FillNonZeroAndStrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ if (log.isTraceEnabled()) {
+ log.trace("Filling (non zero rule) and stroking path.");
+ }
+
+ GeneralPath currentPath = (GeneralPath) pdfPage.getCurrentPath().clone();
+ context.processOperator("f", operands);
+ pdfPage.setCurrentPath(currentPath);
+ context.processOperator("S", operands);
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'B'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java
index 28343c5a..7a20b52e 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathEvenOddRule.java
@@ -1,70 +1,93 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.*;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Fill the path, using the even-odd rule to determine the region to fill.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class FillPathEvenOddRule extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public FillPathEvenOddRule(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_EVEN_ODD);
- Rectangle bounds = pdfPage.getCurrentPath().getBounds();
- pdfPage.getCurrentPath().reset();
-
- if (log.isTraceEnabled()) {
- log.trace("Filling path, using even-odd rule.");
- }
-
- pdfPage.registerPathBounds(bounds);
-
- } catch (Exception e) {
- log.warn("Error processing operator 'f*'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.*;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Fill the path, using the even-odd rule to determine the region to fill.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class FillPathEvenOddRule extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public FillPathEvenOddRule(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_EVEN_ODD);
+ Rectangle bounds = pdfPage.getCurrentPath().getBounds();
+ pdfPage.getCurrentPath().reset();
+
+ if (log.isTraceEnabled()) {
+ log.trace("Filling path, using even-odd rule.");
+ }
+
+ pdfPage.registerPathBounds(bounds);
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'f*'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java
index 28e5c373..4a2f4ff9 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/FillPathNonZeroWindingNumberRule.java
@@ -1,71 +1,94 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.*;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Fill the path, using the nonzero winding number rule to determine the region to fill. Any subpaths that are open
- * shall be implicitly closed before being filled.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class FillPathNonZeroWindingNumberRule extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public FillPathNonZeroWindingNumberRule(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_NON_ZERO);
- Rectangle bounds = pdfPage.getCurrentPath().getBounds();
- pdfPage.getCurrentPath().reset();
-
- if (log.isTraceEnabled()) {
- log.trace("Filling path, using nonzero winding number rule.");
- }
-
- pdfPage.registerPathBounds(bounds);
-
- } catch (Exception e) {
- log.warn("Error processing operator 'f/F'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.*;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Fill the path, using the nonzero winding number rule to determine the region to fill. Any subpaths that are open
+ * shall be implicitly closed before being filled.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class FillPathNonZeroWindingNumberRule extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public FillPathNonZeroWindingNumberRule(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ pdfPage.getCurrentPath().setWindingRule(java.awt.geom.GeneralPath.WIND_NON_ZERO);
+ Rectangle bounds = pdfPage.getCurrentPath().getBounds();
+ pdfPage.getCurrentPath().reset();
+
+ if (log.isTraceEnabled()) {
+ log.trace("Filling path, using nonzero winding number rule.");
+ }
+
+ pdfPage.registerPathBounds(bounds);
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'f/F'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java
index 0530a925..240a5967 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/painting/StrokePath.java
@@ -1,69 +1,92 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
-
-import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
-import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.pdfbox.util.PDFOperator;
-
-import java.awt.*;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Strokes the path.
- *
- * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
- * @author PdfBox, modified by Datentechnik Innovation GmbH
- */
-public class StrokePath extends PathPaintingOperatorProcessor {
-
- private Log log = LogFactory.getLog(getClass());
-
- public StrokePath(PDFPage context) {
- super(context);
- }
-
- @Override
- public void process(PDFOperator operator, List operands) throws IOException {
- try {
- PDFPage pdfPage = (PDFPage) context;
-
- Rectangle bounds = pdfPage.getCurrentPath().getBounds();
- pdfPage.getCurrentPath().reset();
-
- if (log.isTraceEnabled()) {
- log.trace("Stroking path.");
- }
-
- pdfPage.registerPathBounds(bounds);
-
- } catch (Exception e) {
- log.warn("Error processing operator 'S'.", e);
- }
- }
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;
+
+import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
+import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.pdfbox.util.PDFOperator;
+
+import java.awt.*;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Strokes the path.
+ *
+ * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
+ * @author PdfBox, modified by Datentechnik Innovation GmbH
+ */
+public class StrokePath extends PathPaintingOperatorProcessor {
+
+ private Log log = LogFactory.getLog(getClass());
+
+ public StrokePath(PDFPage context) {
+ super(context);
+ }
+
+ @Override
+ public void process(PDFOperator operator, List operands) throws IOException {
+ try {
+ PDFPage pdfPage = (PDFPage) context;
+
+ Rectangle bounds = pdfPage.getCurrentPath().getBounds();
+ pdfPage.getCurrentPath().reset();
+
+ if (log.isTraceEnabled()) {
+ log.trace("Stroking path.");
+ }
+
+ pdfPage.registerPathBounds(bounds);
+
+ } catch (Exception e) {
+ log.warn("Error processing operator 'S'.", e);
+ }
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java
index 957e947f..5dbff50b 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/sig/SignatureEntry.java
@@ -1,163 +1,186 @@
-/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *
- * $Id: SignatureEntry.java,v 1.3 2006/08/25 17:09:41 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.pdf.sig;
-
-import java.io.Serializable;
-
-/**
- * This class is to store a signature entry. The signature entry is 3-tupel. A key that is defined
- * or declarated in the settings file, an optional caption or a value. <br>
- * An additional helper value is a marker for the start index of the key, if the key is found in an
- * analysing process extracting captions and values from a raw signature text.
- *
- * @author wlackner
- * @see at.knowcenter.wag.egov.egiz.sig.SignatureObject
- */
-public class SignatureEntry implements Serializable {
-
- /**
- * SVUID.
- */
- private static final long serialVersionUID = 4640380069301731879L;
-
- /**
- * The signature key.
- */
- private String key_ = null;
- /**
- * The signature caption for the key found or set in the signature text.
- */
- private String caption_ = null;
- /**
- * The signature value for the key found or set in the signature text.
- */
- private String value_ = null;
- /**
- * The starting index position of the key if it is found in the signature text.
- */
- private int startIndex_ = -1;
-
- public boolean isPlaceholder = false;
-
- /**
- * The empty constructor.
- */
- public SignatureEntry() {
- }
-
- /**
- * A new <code>SignatureEntry</code> init with the key.
- *
- * @param key
- */
- public SignatureEntry(String key) {
- key_ = key;
- }
-
- /**
- * Returns the caption off the current key.
- *
- * @return Returns the caption.
- */
- public String getCaption() {
- return caption_;
- }
-
- /**
- * Set the caption of the current key.
- *
- * @param caption The caption to set.
- */
- public void setCaption(String caption) {
- caption_ = caption;
- }
-
- /**
- * Return the current key.
- *
- * @return Returns the key.
- */
- public String getKey() {
- return key_;
- }
-
- /**
- * Set the current key.
- *
- * @param key The key to set.
- */
- public void setKey(String key) {
- key_ = key;
- }
-
- /**
- * Return the start position of the key that caption is found in the signature text.
- *
- * @return Returns the startIndex.
- */
- public int getStartIndex() {
- return startIndex_;
- }
-
- /**
- * Set the start position of the current key.
- *
- * @param startIndex The startIndex to set.
- */
- public void setStartIndex(int startIndex) {
- startIndex_ = startIndex;
- }
-
- /**
- * Return the value of the current key.
- *
- * @return Returns the value.
- */
- public String getValue() {
- return value_;
- }
-
- /**
- * Set the value of the current key.
- *
- * @param value The value to set.
- */
- public void setValue(String value) {
- value_ = value;
- }
-
- /**
- * The toString method, used for tests or debugging.
- */
- public String toString() {
- String the_string = "";
- the_string += "\n Key:" + key_;
- the_string += "\nCaption:" + caption_;
- the_string += "\n Value:" + value_;
-// the_string += "\nStart I:" + startIndex_;
- return the_string;
- }
-} \ No newline at end of file
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: SignatureEntry.java,v 1.3 2006/08/25 17:09:41 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.pdf.sig;
+
+import java.io.Serializable;
+
+/**
+ * This class is to store a signature entry. The signature entry is 3-tupel. A key that is defined
+ * or declarated in the settings file, an optional caption or a value. <br>
+ * An additional helper value is a marker for the start index of the key, if the key is found in an
+ * analysing process extracting captions and values from a raw signature text.
+ *
+ * @author wlackner
+ * @see at.knowcenter.wag.egov.egiz.sig.SignatureObject
+ */
+public class SignatureEntry implements Serializable {
+
+ /**
+ * SVUID.
+ */
+ private static final long serialVersionUID = 4640380069301731879L;
+
+ /**
+ * The signature key.
+ */
+ private String key_ = null;
+ /**
+ * The signature caption for the key found or set in the signature text.
+ */
+ private String caption_ = null;
+ /**
+ * The signature value for the key found or set in the signature text.
+ */
+ private String value_ = null;
+ /**
+ * The starting index position of the key if it is found in the signature text.
+ */
+ private int startIndex_ = -1;
+
+ public boolean isPlaceholder = false;
+
+ /**
+ * The empty constructor.
+ */
+ public SignatureEntry() {
+ }
+
+ /**
+ * A new <code>SignatureEntry</code> init with the key.
+ *
+ * @param key
+ */
+ public SignatureEntry(String key) {
+ key_ = key;
+ }
+
+ /**
+ * Returns the caption off the current key.
+ *
+ * @return Returns the caption.
+ */
+ public String getCaption() {
+ return caption_;
+ }
+
+ /**
+ * Set the caption of the current key.
+ *
+ * @param caption The caption to set.
+ */
+ public void setCaption(String caption) {
+ caption_ = caption;
+ }
+
+ /**
+ * Return the current key.
+ *
+ * @return Returns the key.
+ */
+ public String getKey() {
+ return key_;
+ }
+
+ /**
+ * Set the current key.
+ *
+ * @param key The key to set.
+ */
+ public void setKey(String key) {
+ key_ = key;
+ }
+
+ /**
+ * Return the start position of the key that caption is found in the signature text.
+ *
+ * @return Returns the startIndex.
+ */
+ public int getStartIndex() {
+ return startIndex_;
+ }
+
+ /**
+ * Set the start position of the current key.
+ *
+ * @param startIndex The startIndex to set.
+ */
+ public void setStartIndex(int startIndex) {
+ startIndex_ = startIndex;
+ }
+
+ /**
+ * Return the value of the current key.
+ *
+ * @return Returns the value.
+ */
+ public String getValue() {
+ return value_;
+ }
+
+ /**
+ * Set the value of the current key.
+ *
+ * @param value The value to set.
+ */
+ public void setValue(String value) {
+ value_ = value;
+ }
+
+ /**
+ * The toString method, used for tests or debugging.
+ */
+ public String toString() {
+ String the_string = "";
+ the_string += "\n Key:" + key_;
+ the_string += "\nCaption:" + caption_;
+ the_string += "\n Value:" + value_;
+// the_string += "\nStart I:" + startIndex_;
+ return the_string;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-21 04:42:55 +0000