diff options
| author | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
|---|---|---|
| committer | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
| commit | 6025b6016517c6d898d8957d1d7e03ba71431912 (patch) | |
| tree | b15bd6fa5ffe9588a9bca3f2b8a7e358f83b6eba /src/main/java/com/lowagie/text/html/simpleparser | |
| parent | d2c77e820ab4aba8235d71275755021347b3ad10 (diff) | |
| download | pdf-as-3-REL-2.2@923.tar.gz pdf-as-3-REL-2.2@923.tar.bz2 pdf-as-3-REL-2.2@923.zip | |
Initial import of release 2.2.REL-2.2@923
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/com/lowagie/text/html/simpleparser')
8 files changed, 1468 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/ALink.java b/src/main/java/com/lowagie/text/html/simpleparser/ALink.java new file mode 100644 index 0000000..a190e38 --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/ALink.java @@ -0,0 +1,57 @@ +/*
+ * Copyright 2005 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.Paragraph;
+/**
+ *
+ * @author psoares
+ */
+public interface ALink {
+ boolean process(Paragraph current, ChainedProperties cprops);
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/ChainedProperties.java b/src/main/java/com/lowagie/text/html/simpleparser/ChainedProperties.java new file mode 100644 index 0000000..c3e078a --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/ChainedProperties.java @@ -0,0 +1,127 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class ChainedProperties {
+
+ public final static int fontSizes[] = {8, 10, 12, 14, 18, 24, 36};
+ public ArrayList chain = new ArrayList();
+
+ /** Creates a new instance of ChainedProperties */
+ public ChainedProperties() {
+ }
+
+ public String getProperty(String key) {
+ for (int k = chain.size() - 1; k >= 0; --k) {
+ Object obj[] = (Object[])chain.get(k);
+ HashMap prop = (HashMap)obj[1];
+ String ret = (String)prop.get(key);
+ if (ret != null)
+ return ret;
+ }
+ return null;
+ }
+
+ public boolean hasProperty(String key) {
+ for (int k = chain.size() - 1; k >= 0; --k) {
+ Object obj[] = (Object[])chain.get(k);
+ HashMap prop = (HashMap)obj[1];
+ if (prop.containsKey(key))
+ return true;
+ }
+ return false;
+ }
+
+ public void addToChain(String key, HashMap prop) {
+ // adjust the font size
+ String value = (String)prop.get("size");
+ if (value != null) {
+ if (value.endsWith("px")) {
+ prop.put("size", value.substring(0, value.length() - 2));
+ }
+ else {
+ int s = 0;
+ if (value.startsWith("+") || value.startsWith("-")) {
+ String old = getProperty("basefontsize");
+ if (old == null)
+ old = "12";
+ float f = Float.valueOf(old).floatValue();
+ int c = (int)f;
+ for (int k = fontSizes.length - 1; k >= 0; --k) {
+ if (c >= fontSizes[k]) {
+ s = k;
+ break;
+ }
+ }
+ int inc = Integer.parseInt(value.startsWith("+") ? value.substring(1) : value);
+ s += inc;
+ }
+ else
+ s = Integer.parseInt(value) - 1;
+ if (s < 0)
+ s = 0;
+ else if (s >= fontSizes.length)
+ s = fontSizes.length - 1;
+ prop.put("size", Integer.toString(fontSizes[s]));
+ }
+ }
+ chain.add(new Object[]{key, prop});
+ }
+
+ public void removeChain(String key) {
+ for (int k = chain.size() - 1; k >= 0; --k) {
+ if (key.equals(((Object[])chain.get(k))[0])) {
+ chain.remove(k);
+ return;
+ }
+ }
+ }
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/FactoryProperties.java b/src/main/java/com/lowagie/text/html/simpleparser/FactoryProperties.java new file mode 100644 index 0000000..a017a1a --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/FactoryProperties.java @@ -0,0 +1,244 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.*;
+import com.lowagie.text.pdf.*;
+import java.util.HashMap;
+import java.util.StringTokenizer;
+import java.awt.Color;
+
+/**
+ *
+ * @author psoares
+ */
+public class FactoryProperties {
+
+ private FontFactoryImp fontImp;
+
+ /** Creates a new instance of FactoryProperties */
+ public FactoryProperties() {
+ }
+
+ public Chunk createChunk(String text, ChainedProperties props) {
+ Chunk ck = new Chunk(text, getFont(props));
+ if (props.hasProperty("sub"))
+ ck.setTextRise(-6);
+ else if (props.hasProperty("sup"))
+ ck.setTextRise(6);
+ return ck;
+ }
+
+ private static void setParagraphLeading(Paragraph p, String leading) {
+ if (leading == null) {
+ p.setLeading(0, 1.5f);
+ return;
+ }
+ try {
+ StringTokenizer tk = new StringTokenizer(leading, " ,");
+ String v = tk.nextToken();
+ float v1 = Float.valueOf(v).floatValue();
+ if (!tk.hasMoreTokens()) {
+ p.setLeading(v1, 0);
+ return;
+ }
+ v = tk.nextToken();
+ float v2 = Float.valueOf(v).floatValue();
+ p.setLeading(v1, v2);
+ }
+ catch (Exception e) {
+ p.setLeading(0, 1.5f);
+ }
+
+ }
+
+ public static Paragraph createParagraph(HashMap props) {
+ Paragraph p = new Paragraph();
+ String value = (String)props.get("align");
+ if (value != null) {
+ if (value.equalsIgnoreCase("center"))
+ p.setAlignment(Element.ALIGN_CENTER);
+ else if (value.equalsIgnoreCase("right"))
+ p.setAlignment(Element.ALIGN_RIGHT);
+ else if (value.equalsIgnoreCase("justify"))
+ p.setAlignment(Element.ALIGN_JUSTIFIED);
+ }
+ setParagraphLeading(p, (String)props.get("leading"));
+ return p;
+ }
+
+ public static void createParagraph(Paragraph p, ChainedProperties props) {
+ String value = props.getProperty("align");
+ if (value != null) {
+ if (value.equalsIgnoreCase("center"))
+ p.setAlignment(Element.ALIGN_CENTER);
+ else if (value.equalsIgnoreCase("right"))
+ p.setAlignment(Element.ALIGN_RIGHT);
+ else if (value.equalsIgnoreCase("justify"))
+ p.setAlignment(Element.ALIGN_JUSTIFIED);
+ }
+ setParagraphLeading(p, props.getProperty("leading"));
+ value = props.getProperty("before");
+ if (value != null) {
+ try {
+ p.setSpacingBefore(Float.valueOf(value).floatValue());
+ }
+ catch (Exception e) {}
+ }
+ value = props.getProperty("after");
+ if (value != null) {
+ try {
+ p.setSpacingAfter(Float.valueOf(value).floatValue());
+ }
+ catch (Exception e) {}
+ }
+ value = props.getProperty("extraparaspace");
+ if (value != null) {
+ try {
+ p.setExtraParagraphSpace(Float.valueOf(value).floatValue());
+ }
+ catch (Exception e) {}
+ }
+ }
+
+ public static Paragraph createParagraph(ChainedProperties props) {
+ Paragraph p = new Paragraph();
+ createParagraph(p, props);
+ return p;
+ }
+
+ public static ListItem createListItem(ChainedProperties props) {
+ ListItem p = new ListItem();
+ createParagraph(p, props);
+ return p;
+ }
+
+ public Font getFont(ChainedProperties props) {
+ String face = props.getProperty("face");
+ if (face != null) {
+ StringTokenizer tok = new StringTokenizer(face, ",");
+ while (tok.hasMoreTokens()) {
+ face = tok.nextToken().trim();
+ if (FontFactory.isRegistered(face))
+ break;
+ }
+ }
+ int style = 0;
+ if (props.hasProperty("i"))
+ style |= Font.ITALIC;
+ if (props.hasProperty("b"))
+ style |= Font.BOLD;
+ if (props.hasProperty("u"))
+ style |= Font.UNDERLINE;
+ String value = props.getProperty("size");
+ float size = 12;
+ if (value != null)
+ size = Float.valueOf(value).floatValue();
+ Color color = decodeColor(props.getProperty("color"));
+ String encoding = props.getProperty("encoding");
+ if (encoding == null)
+ encoding = BaseFont.WINANSI;
+ FontFactoryImp ff = fontImp;
+ if (ff == null)
+ ff = FontFactory.getFontImp();
+ return ff.getFont(face, encoding, true, size, style, color);
+ }
+
+ public static Color decodeColor(String s) {
+ if (s == null)
+ return null;
+ s = s.toLowerCase().trim();
+ Color c = (Color)colorTable.get(s);
+ if (c != null)
+ return c;
+ try {
+ if (s.startsWith("#"))
+ return new Color(Integer.parseInt(s.substring(1), 16));
+ }
+ catch (Exception e) {
+ }
+ return null;
+ }
+
+ public FontFactoryImp getFontImp() {
+ return fontImp;
+ }
+
+ public void setFontImp(FontFactoryImp fontImp) {
+ this.fontImp = fontImp;
+ }
+
+ public static HashMap colorTable = new HashMap();
+ public static HashMap followTags = new HashMap();
+ static {
+ followTags.put("i", "i");
+ followTags.put("b", "b");
+ followTags.put("u", "u");
+ followTags.put("sub", "sub");
+ followTags.put("sup", "sup");
+ followTags.put("em", "i");
+ followTags.put("strong", "b");
+
+ colorTable.put("black", new Color(0x000000));
+ colorTable.put("green", new Color(0x008000));
+ colorTable.put("silver", new Color(0xC0C0C0));
+ colorTable.put("lime", new Color(0x00FF00));
+ colorTable.put("gray", new Color(0x808080));
+ colorTable.put("olive", new Color(0x808000));
+ colorTable.put("white", new Color(0xFFFFFF));
+ colorTable.put("yellow", new Color(0xFFFF00));
+ colorTable.put("maroon", new Color(0x800000));
+ colorTable.put("navy", new Color(0x000080));
+ colorTable.put("red", new Color(0xFF0000));
+ colorTable.put("blue", new Color(0x0000FF));
+ colorTable.put("purple", new Color(0x800080));
+ colorTable.put("teal", new Color(0x008080));
+ colorTable.put("fuchsia", new Color(0xFF00FF));
+ colorTable.put("aqua", new Color(0x00FFFF));
+ }
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/HTMLWorker.java b/src/main/java/com/lowagie/text/html/simpleparser/HTMLWorker.java new file mode 100644 index 0000000..b28fe04 --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/HTMLWorker.java @@ -0,0 +1,623 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.*;
+import com.lowagie.text.pdf.*;
+import java.util.Stack;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.StringTokenizer;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.File;
+
+public class HTMLWorker implements SimpleXMLDocHandler, DocListener {
+
+ protected ArrayList objectList;
+ protected DocListener document;
+ private Paragraph currentParagraph;
+ private ChainedProperties cprops = new ChainedProperties();
+ private Stack stack = new Stack();
+ private boolean pendingTR = false;
+ private boolean pendingTD = false;
+ private boolean pendingLI = false;
+ private StyleSheet style = new StyleSheet();
+ private boolean isPRE = false;
+ private Stack tableState = new Stack();
+ private boolean skipText = false;
+ private HashMap interfaceProps;
+ private FactoryProperties factoryProperties = new FactoryProperties();
+
+ /** Creates a new instance of HTMLWorker */
+ public HTMLWorker(DocListener document) {
+ this.document = document;
+ }
+
+ public void setStyleSheet(StyleSheet style) {
+ this.style = style;
+ }
+
+ public StyleSheet getStyleSheet() {
+ return style;
+ }
+
+ public void setInterfaceProps(HashMap interfaceProps) {
+ this.interfaceProps = interfaceProps;
+ FontFactoryImp ff = null;
+ if (interfaceProps != null)
+ ff = (FontFactoryImp)interfaceProps.get("font_factory");
+ factoryProperties.setFontImp(ff);
+ }
+
+ public HashMap getInterfaceProps() {
+ return interfaceProps;
+ }
+
+ public void parse(Reader reader) throws IOException {
+ SimpleXMLParser.parse(this, null, reader, true);
+ }
+
+ public static ArrayList parseToList(Reader reader, StyleSheet style) throws IOException {
+ return parseToList(reader, style, null);
+ }
+
+ public static ArrayList parseToList(Reader reader, StyleSheet style, HashMap interfaceProps) throws IOException {
+ HTMLWorker worker = new HTMLWorker(null);
+ if (style != null)
+ worker.style = style;
+ worker.document = worker;
+ worker.setInterfaceProps(interfaceProps);
+ worker.objectList = new ArrayList();
+ worker.parse(reader);
+ return worker.objectList;
+ }
+
+ public void endDocument() {
+ try {
+ for (int k = 0; k < stack.size(); ++k)
+ document.add((Element)stack.elementAt(k));
+ if (currentParagraph != null)
+ document.add(currentParagraph);
+ currentParagraph = null;
+ }
+ catch (Exception e) {
+ throw new ExceptionConverter(e);
+ }
+ }
+
+ public void startDocument() {
+ HashMap h = new HashMap();
+ style.applyStyle("body", h);
+ cprops.addToChain("body", h);
+ }
+
+ public void startElement(String tag, HashMap h) {
+ if (!tagsSupported.containsKey(tag))
+ return;
+ try {
+ style.applyStyle(tag, h);
+ String follow = (String)FactoryProperties.followTags.get(tag);
+ if (follow != null) {
+ HashMap prop = new HashMap();
+ prop.put(follow, null);
+ cprops.addToChain(follow, prop);
+ return;
+ }
+ if (tag.equals("a")) {
+ cprops.addToChain(tag, h);
+ if (currentParagraph == null)
+ currentParagraph = new Paragraph();
+ stack.push(currentParagraph);
+ currentParagraph = new Paragraph();
+ return;
+ }
+ if (tag.equals("br")) {
+ if (currentParagraph == null)
+ currentParagraph = new Paragraph();
+ currentParagraph.add(factoryProperties.createChunk("\n", cprops));
+ return;
+ }
+ if (tag.equals("font") || tag.equals("span")) {
+ cprops.addToChain(tag, h);
+ return;
+ }
+ if (tag.equals("img")) {
+ String src = (String)h.get("src");
+ if (src == null)
+ return;
+ cprops.addToChain(tag, h);
+ Image img = null;
+ if (interfaceProps != null) {
+ HashMap images = (HashMap)interfaceProps.get("img_static");
+ if (images != null) {
+ Image tim = (Image)images.get(src);
+ if (tim != null)
+ img = Image.getInstance(tim);
+ } else {
+ if (!src.startsWith("http")) { // relative src references only
+ String baseurl = (String)interfaceProps.get("img_baseurl");
+ if (baseurl != null) {
+ src = baseurl+src;
+ img = Image.getInstance(src);
+ }
+ }
+ }
+ }
+ if (img == null) {
+ if (!src.startsWith("http")) {
+ String path = cprops.getProperty("image_path");
+ if (path == null)
+ path = "";
+ src = new File(path, src).getPath();
+ }
+ img = Image.getInstance(src);
+ }
+ String align = (String)h.get("align");
+ String width = (String)h.get("width");
+ String height = (String)h.get("height");
+ String before = cprops.getProperty("before");
+ String after = cprops.getProperty("after");
+ if (before != null)
+ img.setSpacingBefore(Float.valueOf(before).floatValue());
+ if (after != null)
+ img.setSpacingAfter(Float.valueOf(after).floatValue());
+ float wp = lengthParse(width, (int)img.width());
+ float lp = lengthParse(height, (int)img.height());
+ if (wp > 0 && lp > 0)
+ img.scalePercent(wp > lp ? lp : wp);
+ else if (wp > 0)
+ img.scalePercent(wp);
+ else if (lp > 0)
+ img.scalePercent(lp);
+ img.setWidthPercentage(0);
+ if (align != null) {
+ endElement("p");
+ int ralign = Image.MIDDLE;
+ if (align.equalsIgnoreCase("left"))
+ ralign = Image.LEFT;
+ else if (align.equalsIgnoreCase("right"))
+ ralign = Image.RIGHT;
+ img.setAlignment(ralign);
+ Img i = null;
+ boolean skip = false;
+ if (interfaceProps != null) {
+ i = (Img)interfaceProps.get("img_interface");
+ if (i != null)
+ skip = i.process(img, h, cprops, document);
+ }
+ if (!skip)
+ document.add(img);
+ cprops.removeChain(tag);
+ }
+ else {
+ cprops.removeChain(tag);
+ if (currentParagraph == null)
+ currentParagraph = FactoryProperties.createParagraph(cprops);
+ currentParagraph.add(new Chunk(img, 0, 0));
+ }
+ return;
+ }
+ endElement("p");
+ if (tag.equals("h1") || tag.equals("h2") || tag.equals("h3") || tag.equals("h4") || tag.equals("h5") || tag.equals("h6")) {
+ if (!h.containsKey("size"))
+ h.put("size", tag.substring(1));
+ cprops.addToChain(tag, h);
+ return;
+ }
+ if (tag.equals("ul")) {
+ if (pendingLI)
+ endElement("li");
+ skipText = true;
+ cprops.addToChain(tag, h);
+ com.lowagie.text.List list = new com.lowagie.text.List(false, 10);
+ list.setListSymbol("\u2022");
+ stack.push(list);
+ return;
+ }
+ if (tag.equals("ol")) {
+ if (pendingLI)
+ endElement("li");
+ skipText = true;
+ cprops.addToChain(tag, h);
+ com.lowagie.text.List list = new com.lowagie.text.List(true, 10);
+ stack.push(list);
+ return;
+ }
+ if (tag.equals("li")) {
+ if (pendingLI)
+ endElement("li");
+ skipText = false;
+ pendingLI = true;
+ cprops.addToChain(tag, h);
+ stack.push(FactoryProperties.createListItem(cprops));
+ return;
+ }
+ if (tag.equals("div") || tag.equals("body")) {
+ cprops.addToChain(tag, h);
+ return;
+ }
+ if (tag.equals("pre")) {
+ if (!h.containsKey("face")) {
+ h.put("face", "Courier");
+ }
+ cprops.addToChain(tag, h);
+ isPRE = true;
+ return;
+ }
+ if (tag.equals("p")) {
+ cprops.addToChain(tag, h);
+ currentParagraph = FactoryProperties.createParagraph(h);
+ return;
+ }
+ if (tag.equals("tr")) {
+ if (pendingTR)
+ endElement("tr");
+ skipText = true;
+ pendingTR = true;
+ cprops.addToChain("tr", h);
+ return;
+ }
+ if (tag.equals("td") || tag.equals("th")) {
+ if (pendingTD)
+ endElement(tag);
+ skipText = false;
+ pendingTD = true;
+ cprops.addToChain("td", h);
+ stack.push(new IncCell(tag, cprops));
+ return;
+ }
+ if (tag.equals("table")) {
+ cprops.addToChain("table", h);
+ IncTable table = new IncTable(h);
+ stack.push(table);
+ tableState.push(new boolean[]{pendingTR, pendingTD});
+ pendingTR = pendingTD = false;
+ skipText = true;
+ return;
+ }
+ }
+ catch (Exception e) {
+ throw new ExceptionConverter(e);
+ }
+ }
+
+ public void endElement(String tag) {
+ if (!tagsSupported.containsKey(tag))
+ return;
+ try {
+ String follow = (String)FactoryProperties.followTags.get(tag);
+ if (follow != null) {
+ cprops.removeChain(follow);
+ return;
+ }
+ if (tag.equals("font") || tag.equals("span")) {
+ cprops.removeChain(tag);
+ return;
+ }
+ if (tag.equals("a")) {
+ if (currentParagraph == null)
+ currentParagraph = new Paragraph();
+ ALink i = null;
+ boolean skip = false;
+ if (interfaceProps != null) {
+ i = (ALink)interfaceProps.get("alink_interface");
+ if (i != null)
+ skip = i.process(currentParagraph, cprops);
+ }
+ if (!skip) {
+ String href = cprops.getProperty("href");
+ if (href != null) {
+ ArrayList chunks = currentParagraph.getChunks();
+ for (int k = 0; k < chunks.size(); ++k) {
+ Chunk ck = (Chunk)chunks.get(k);
+ ck.setAnchor(href);
+ }
+ }
+ }
+ Paragraph tmp = (Paragraph)stack.pop();
+ Phrase tmp2 = new Phrase();
+ tmp2.add(currentParagraph);
+ tmp.add(tmp2);
+ currentParagraph = tmp;
+ cprops.removeChain("a");
+ return;
+ }
+ if (tag.equals("br")) {
+ return;
+ }
+ if (currentParagraph != null) {
+ if (stack.empty())
+ document.add(currentParagraph);
+ else {
+ Object obj = stack.pop();
+ if (obj instanceof TextElementArray) {
+ TextElementArray current = (TextElementArray)obj;
+ current.add(currentParagraph);
+ }
+ stack.push(obj);
+ }
+ }
+ currentParagraph = null;
+ if (tag.equals("ul") || tag.equals("ol")) {
+ if (pendingLI)
+ endElement("li");
+ skipText = false;
+ cprops.removeChain(tag);
+ if (stack.empty())
+ return;
+ Object obj = stack.pop();
+ if (!(obj instanceof com.lowagie.text.List)) {
+ stack.push(obj);
+ return;
+ }
+ if (stack.empty())
+ document.add((Element)obj);
+ else
+ ((TextElementArray)stack.peek()).add(obj);
+ return;
+ }
+ if (tag.equals("li")) {
+ pendingLI = false;
+ skipText = true;
+ cprops.removeChain(tag);
+ if (stack.empty())
+ return;
+ Object obj = stack.pop();
+ if (!(obj instanceof ListItem)) {
+ stack.push(obj);
+ return;
+ }
+ if (stack.empty()) {
+ document.add((Element)obj);
+ return;
+ }
+ Object list = stack.pop();
+ if (!(list instanceof com.lowagie.text.List)) {
+ stack.push(list);
+ return;
+ }
+ ListItem item = (ListItem)obj;
+ ((com.lowagie.text.List)list).add(item);
+ ArrayList cks = item.getChunks();
+ if (cks.size() > 0)
+ item.listSymbol().setFont(((Chunk)cks.get(0)).font());
+ stack.push(list);
+ return;
+ }
+ if (tag.equals("div") || tag.equals("body")) {
+ cprops.removeChain(tag);
+ return;
+ }
+ if (tag.equals("pre")) {
+ cprops.removeChain(tag);
+ isPRE = false;
+ return;
+ }
+ if (tag.equals("p")) {
+ cprops.removeChain(tag);
+ return;
+ }
+ if (tag.equals("h1") || tag.equals("h2") || tag.equals("h3") || tag.equals("h4") || tag.equals("h5") || tag.equals("h6")) {
+ cprops.removeChain(tag);
+ return;
+ }
+ if (tag.equals("table")) {
+ if (pendingTR)
+ endElement("tr");
+ cprops.removeChain("table");
+ IncTable table = (IncTable) stack.pop();
+ PdfPTable tb = table.buildTable();
+ tb.setSplitRows(true);
+ if (stack.empty())
+ document.add(tb);
+ else
+ ((TextElementArray)stack.peek()).add(tb);
+ boolean state[] = (boolean[])tableState.pop();
+ pendingTR = state[0];
+ pendingTD = state[1];
+ skipText = false;
+ return;
+ }
+ if (tag.equals("tr")) {
+ if (pendingTD)
+ endElement("td");
+ pendingTR = false;
+ cprops.removeChain("tr");
+ ArrayList cells = new ArrayList();
+ IncTable table = null;
+ while (true) {
+ Object obj = stack.pop();
+ if (obj instanceof IncCell) {
+ cells.add(((IncCell)obj).getCell());
+ }
+ if (obj instanceof IncTable) {
+ table = (IncTable)obj;
+ break;
+ }
+ }
+ table.addCols(cells);
+ table.endRow();
+ stack.push(table);
+ skipText = true;
+ return;
+ }
+ if (tag.equals("td") || tag.equals("th")) {
+ pendingTD = false;
+ cprops.removeChain("td");
+ skipText = true;
+ return;
+ }
+ }
+ catch (Exception e) {
+ throw new ExceptionConverter(e);
+ }
+ }
+
+ public void text(String str) {
+ if (skipText)
+ return;
+ String content = str;
+ if (isPRE) {
+ if (currentParagraph == null)
+ currentParagraph = new Paragraph();
+ currentParagraph.add(factoryProperties.createChunk(content, cprops));
+ return;
+ }
+ if (content.trim().length() == 0 && content.indexOf(' ') < 0) {
+ return;
+ }
+
+ StringBuffer buf = new StringBuffer();
+ int len = content.length();
+ char character;
+ boolean newline = false;
+ for (int i = 0; i < len; i++) {
+ switch(character = content.charAt(i)) {
+ case ' ':
+ if (!newline) {
+ buf.append(character);
+ }
+ break;
+ case '\n':
+ if (i > 0) {
+ newline = true;
+ buf.append(' ');
+ }
+ break;
+ case '\r':
+ break;
+ case '\t':
+ break;
+ default:
+ newline = false;
+ buf.append(character);
+ }
+ }
+ if (currentParagraph == null)
+ currentParagraph = FactoryProperties.createParagraph(cprops);
+ currentParagraph.add(factoryProperties.createChunk(buf.toString(), cprops));
+ }
+
+ public boolean add(Element element) throws DocumentException {
+ objectList.add(element);
+ return true;
+ }
+
+ public boolean add(Watermark watermark) {
+ return true;
+ }
+
+ public void clearTextWrap() throws DocumentException {
+ }
+
+ public void close() {
+ }
+
+ public boolean newPage() throws DocumentException {
+ return true;
+ }
+
+ public void open() {
+ }
+
+ public void removeWatermark() {
+ }
+
+ public void resetFooter() {
+ }
+
+ public void resetHeader() {
+ }
+
+ public void resetPageCount() {
+ }
+
+ public void setFooter(HeaderFooter footer) {
+ }
+
+ public void setHeader(HeaderFooter header) {
+ }
+
+ public boolean setMarginMirroring(boolean marginMirroring) {
+ return true;
+ }
+
+ public boolean setMargins(float marginLeft, float marginRight, float marginTop, float marginBottom) {
+ return true;
+ }
+
+ public void setPageCount(int pageN) {
+ }
+
+ public boolean setPageSize(Rectangle pageSize) {
+ return true;
+ }
+
+ public static final String tagsSupportedString = "ol ul li a pre font span br p div body table td th tr i b u sub sup em strong"
+ + " h1 h2 h3 h4 h5 h6 img";
+
+ public static final HashMap tagsSupported = new HashMap();
+
+ static {
+ StringTokenizer tok = new StringTokenizer(tagsSupportedString);
+ while (tok.hasMoreTokens())
+ tagsSupported.put(tok.nextToken(), null);
+ }
+
+ private static float lengthParse(String txt, int c) {
+ if (txt == null)
+ return -1;
+ if (txt.endsWith("%")) {
+ float vf = Float.valueOf(txt.substring(0, txt.length() - 1)).floatValue();
+ return vf;
+ }
+ int v = Integer.parseInt(txt);
+ return (float)v / c * 100f;
+ }
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/Img.java b/src/main/java/com/lowagie/text/html/simpleparser/Img.java new file mode 100644 index 0000000..a7c066c --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/Img.java @@ -0,0 +1,60 @@ +/*
+ * Copyright 2005 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.Image;
+import com.lowagie.text.DocListener;
+import java.util.HashMap;
+
+/**
+ *
+ * @author psoares
+ */
+public interface Img {
+ boolean process(Image img, HashMap h, ChainedProperties cprops, DocListener doc);
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/IncCell.java b/src/main/java/com/lowagie/text/html/simpleparser/IncCell.java new file mode 100644 index 0000000..3f25e0c --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/IncCell.java @@ -0,0 +1,124 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.*;
+import com.lowagie.text.pdf.*;
+import java.util.ArrayList;
+/**
+ *
+ * @author psoares
+ */
+public class IncCell implements TextElementArray {
+
+ private ArrayList chunks = new ArrayList();
+ private PdfPCell cell;
+
+ /** Creates a new instance of IncCell */
+ public IncCell(String tag, ChainedProperties props) {
+ cell = new PdfPCell((Phrase)null);
+ String value = props.getProperty("colspan");
+ if (value != null)
+ cell.setColspan(Integer.parseInt(value));
+ value = props.getProperty("align");
+ if (tag.equals("th"))
+ cell.setHorizontalAlignment(Element.ALIGN_CENTER);
+ if (value != null) {
+ if ("center".equalsIgnoreCase(value))
+ cell.setHorizontalAlignment(Element.ALIGN_CENTER);
+ else if ("right".equalsIgnoreCase(value))
+ cell.setHorizontalAlignment(Element.ALIGN_RIGHT);
+ else if ("left".equalsIgnoreCase(value))
+ cell.setHorizontalAlignment(Element.ALIGN_LEFT);
+ else if ("justify".equalsIgnoreCase(value))
+ cell.setHorizontalAlignment(Element.ALIGN_JUSTIFIED);
+ }
+ value = props.getProperty("valign");
+ cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
+ if (value != null) {
+ if ("top".equalsIgnoreCase(value))
+ cell.setVerticalAlignment(Element.ALIGN_TOP);
+ else if ("bottom".equalsIgnoreCase(value))
+ cell.setVerticalAlignment(Element.ALIGN_BOTTOM);
+ }
+ value = props.getProperty("border");
+ float border = 0;
+ if (value != null)
+ border = Float.valueOf(value).floatValue();
+ cell.setBorderWidth(border);
+ value = props.getProperty("cellpadding");
+ if (value != null)
+ cell.setPadding(Float.valueOf(value).floatValue());
+ cell.setUseDescender(true);
+ value = props.getProperty("bgcolor");
+ cell.setBackgroundColor(FactoryProperties.decodeColor(value));
+ }
+
+ public boolean add(Object o) {
+ if (!(o instanceof Element))
+ return false;
+ cell.addElement((Element)o);
+ return true;
+ }
+
+ public ArrayList getChunks() {
+ return chunks;
+ }
+
+ public boolean process(ElementListener listener) {
+ return true;
+ }
+
+ public int type() {
+ return 0;
+ }
+
+ public PdfPCell getCell() {
+ return cell;
+ }
+}
\ No newline at end of file diff --git a/src/main/java/com/lowagie/text/html/simpleparser/IncTable.java b/src/main/java/com/lowagie/text/html/simpleparser/IncTable.java new file mode 100644 index 0000000..92b569b --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/IncTable.java @@ -0,0 +1,121 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import com.lowagie.text.pdf.*;
+import java.util.HashMap;
+import java.util.ArrayList;
+import java.util.Collections;
+
+/**
+ *
+ * @author psoares
+ */
+public class IncTable {
+ private HashMap props = new HashMap();
+ private ArrayList rows = new ArrayList();
+ private ArrayList cols;
+ /** Creates a new instance of IncTable */
+ public IncTable(HashMap props) {
+ this.props.putAll(props);
+ }
+
+ public void addCol(PdfPCell cell) {
+ if (cols == null)
+ cols = new ArrayList();
+ cols.add(cell);
+ }
+
+ public void addCols(ArrayList ncols) {
+ if (cols == null)
+ cols = new ArrayList(ncols);
+ else
+ cols.addAll(ncols);
+ }
+
+ public void endRow() {
+ if (cols != null) {
+ Collections.reverse(cols);
+ rows.add(cols);
+ cols = null;
+ }
+ }
+
+ public ArrayList getRows() {
+ return rows;
+ }
+
+ public PdfPTable buildTable() {
+ if (rows.size() == 0)
+ return new PdfPTable(1);
+ int ncol = 0;
+ ArrayList c0 = (ArrayList)rows.get(0);
+ for (int k = 0; k < c0.size(); ++k) {
+ ncol += ((PdfPCell)c0.get(k)).getColspan();
+ }
+ PdfPTable table = new PdfPTable(ncol);
+ String width = (String)props.get("width");
+ if (width == null)
+ table.setWidthPercentage(100);
+ else {
+ if (width.endsWith("%"))
+ table.setWidthPercentage(Float.valueOf(width.substring(0, width.length() - 1)).floatValue());
+ else {
+ table.setTotalWidth(Float.valueOf(width).floatValue());
+ table.setLockedWidth(true);
+ }
+ }
+ for (int row = 0; row < rows.size(); ++row) {
+ ArrayList col = (ArrayList)rows.get(row);
+ for (int k = 0; k < col.size(); ++k) {
+ table.addCell((PdfPCell)col.get(k));
+ }
+ }
+ return table;
+ }
+}
diff --git a/src/main/java/com/lowagie/text/html/simpleparser/StyleSheet.java b/src/main/java/com/lowagie/text/html/simpleparser/StyleSheet.java new file mode 100644 index 0000000..a659715 --- /dev/null +++ b/src/main/java/com/lowagie/text/html/simpleparser/StyleSheet.java @@ -0,0 +1,112 @@ +/*
+ * Copyright 2004 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.html.simpleparser;
+
+import java.util.HashMap;
+
+public class StyleSheet {
+
+ public HashMap classMap = new HashMap();
+ public HashMap tagMap = new HashMap();
+
+ /** Creates a new instance of StyleSheet */
+ public StyleSheet() {
+ }
+
+ public void applyStyle(String tag, HashMap props) {
+ HashMap map = (HashMap)tagMap.get(tag.toLowerCase());
+ if (map != null) {
+ HashMap temp = new HashMap(map);
+ temp.putAll(props);
+ props.putAll(temp);
+ }
+ String cm = (String)props.get("class");
+ if (cm == null)
+ return;
+ map = (HashMap)classMap.get(cm.toLowerCase());
+ if (map == null)
+ return;
+ props.remove("class");
+ HashMap temp = new HashMap(map);
+ temp.putAll(props);
+ props.putAll(temp);
+ }
+
+ private void applyMap(HashMap map, HashMap props) {
+
+ }
+
+ public void loadStyle(String style, HashMap props) {
+ classMap.put(style.toLowerCase(), props);
+ }
+
+ public void loadStyle(String style, String key, String value) {
+ style = style.toLowerCase();
+ HashMap props = (HashMap)classMap.get(style);
+ if (props == null) {
+ props = new HashMap();
+ classMap.put(style, props);
+ }
+ props.put(key, value);
+ }
+
+ public void loadTagStyle(String tag, HashMap props) {
+ tagMap.put(tag.toLowerCase(), props);
+ }
+
+ public void loadTagStyle(String tag, String key, String value) {
+ tag = tag.toLowerCase();
+ HashMap props = (HashMap)tagMap.get(tag);
+ if (props == null) {
+ props = new HashMap();
+ tagMap.put(tag, props);
+ }
+ props.put(key, value);
+ }
+
+}
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