diff options
Diffstat (limited to 'pdf-as-pdfbox/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java')
| -rw-r--r-- | pdf-as-pdfbox/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/pdf-as-pdfbox/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java b/pdf-as-pdfbox/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java deleted file mode 100644 index 0eb10a52..00000000 --- a/pdf-as-pdfbox/src/main/java/at/knowcenter/wag/egov/egiz/pdf/operator/path/construction/CurveTo.java +++ /dev/null @@ -1,108 +0,0 @@ -/******************************************************************************* - * <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.COSBase; -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<COSBase> 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); - } - } - -} |