Merge pull request #177 from rototor/latex-support

Latex support
danfickle · Feb 16, 2018 · c584289 · c584289
2 parents 791573e + 7813ee1
commit c584289
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Showing 21 changed files with 1,185 additions and 893 deletions.
diff --git a/openhtmltopdf-core/src/main/java/com/openhtmltopdf/context/StyleReference.java b/openhtmltopdf-core/src/main/java/com/openhtmltopdf/context/StyleReference.java
@@ -27,6 +27,7 @@
 import java.util.List;
 import java.util.logging.Level;
 
+import com.openhtmltopdf.css.sheet.FontFaceRule;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
@@ -281,7 +282,7 @@ public void removeStyle(Element e) {
         }
     }
 
-    public List getFontFaceRules() {
+    public List<FontFaceRule> getFontFaceRules() {
         return _matcher.getFontFaceRules();
     }
 

diff --git a/openhtmltopdf-core/src/main/java/com/openhtmltopdf/css/newmatch/Matcher.java b/openhtmltopdf-core/src/main/java/com/openhtmltopdf/css/newmatch/Matcher.java
@@ -34,10 +34,7 @@
 import com.openhtmltopdf.css.extend.AttributeResolver;
 import com.openhtmltopdf.css.extend.StylesheetFactory;
 import com.openhtmltopdf.css.extend.TreeResolver;
-import com.openhtmltopdf.css.sheet.MediaRule;
-import com.openhtmltopdf.css.sheet.PageRule;
-import com.openhtmltopdf.css.sheet.Ruleset;
-import com.openhtmltopdf.css.sheet.Stylesheet;
+import com.openhtmltopdf.css.sheet.*;
 import com.openhtmltopdf.util.Util;
 import com.openhtmltopdf.util.XRLog;
 
@@ -61,7 +58,7 @@ public class Matcher {
     private Set _visitElements;
 
     private List _pageRules;
-    private List _fontFaceRules;
+    private List<FontFaceRule> _fontFaceRules;
 
     public Matcher(
             TreeResolver tr, AttributeResolver ar, StylesheetFactory factory, List stylesheets, String medium) {
@@ -71,7 +68,7 @@ public Matcher(
         _styleFactory = factory;
 
         _pageRules = new ArrayList();
-        _fontFaceRules = new ArrayList();
+        _fontFaceRules = new ArrayList<FontFaceRule>();
         docMapper = createDocumentMapper(stylesheets, medium);
     }
 
@@ -125,7 +122,7 @@ public PageInfo getPageCascadedStyle(String pageName, String pseudoPage) {
         return new PageInfo(props, style, marginBoxes);
     }
 
-    public List getFontFaceRules() {
+    public List<FontFaceRule> getFontFaceRules() {
         return _fontFaceRules;
     }
 

diff --git a/openhtmltopdf-core/src/main/java/com/openhtmltopdf/extend/FSDOMMutator.java b/openhtmltopdf-core/src/main/java/com/openhtmltopdf/extend/FSDOMMutator.java
@@ -0,0 +1,8 @@
+package com.openhtmltopdf.extend;
+
+/**
+ * Allows to modify the HTML document DOM after it has been parsed
+ */
+public interface FSDOMMutator {
+	void mutateDocument(org.w3c.dom.Document document);
+}
diff --git a/openhtmltopdf-core/src/main/java/com/openhtmltopdf/layout/Layer.java b/openhtmltopdf-core/src/main/java/com/openhtmltopdf/layout/Layer.java
@@ -434,7 +434,7 @@ protected List<AffineTransform> applyTranform(RenderingContext c, Box box) {
 			 * We must apply the top/bottom margins from the previous pages, otherwise 
 			 * our transform center is wrong.
 			 */
-			for (int i = 0; i < c.getPageNo(); i++) {
+			for (int i = 0; i < c.getPageNo() && i < getPages().size(); i++) {
 				RectPropertySet prevMargin = getPages().get(i).getMargin(c);
 				relTranslateY += prevMargin.top() + prevMargin.bottom();
 			}