Added possibility to treat some content as artifact.

If any fo:static-content or fo:wrapper element has their 'role' property set to 'artifact', then they and their descendants will be treated as artifacts.

Suggested by Martin Koegler as part of Bugzilla #50852


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1343632 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 16 insertions, 3 deletions

diff --git a/src/java/org/apache/fop/fo/flow/Wrapper.java b/src/java/org/apache/fop/fo/flow/Wrapper.java
index 1302e3134..0aec7ce16 100644
--- a/src/java/org/apache/fop/fo/flow/Wrapper.java
+++ b/src/java/org/apache/fop/fo/flow/Wrapper.java
@@ -26,7 +26,10 @@ import org.apache.fop.fo.Constants;
 import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FOText;
 import org.apache.fop.fo.FObjMixed;
+import org.apache.fop.fo.PropertyList;
 import org.apache.fop.fo.ValidationException;
+import org.apache.fop.fo.properties.CommonAccessibility;
+import org.apache.fop.fo.properties.CommonAccessibilityHolder;
 
 /**
  * Class modelling the <a href=http://www.w3.org/TR/xsl/#fo_wrapper">
@@ -34,13 +37,13 @@ import org.apache.fop.fo.ValidationException;
  * The <code>fo:wrapper</code> object serves as a property holder for
  * its child node objects.
  */
-public class Wrapper extends FObjMixed {
-    // The value of properties relevant for fo:wrapper.
-    // End of property values
+public class Wrapper extends FObjMixed implements CommonAccessibilityHolder {
 
     // used for FO validation
     private boolean blockOrInlineItemFound = false;
 
+    private CommonAccessibility commonAccessibility;
+
     /**
      * Create a Wrapper instance that is a child of the
      * given {@link FONode}
@@ -52,6 +55,12 @@ public class Wrapper extends FObjMixed {
     }
 
     @Override
+    public void bind(PropertyList pList) throws FOPException {
+        super.bind(pList);
+        commonAccessibility = CommonAccessibility.getInstance(pList);
+    }
+
+    @Override
     protected void startOfNode() throws FOPException {
         super.startOfNode();
         getFOEventHandler().startWrapper(this);
@@ -136,6 +145,10 @@ public class Wrapper extends FObjMixed {
         return FO_WRAPPER;
     }
 
+    public CommonAccessibility getCommonAccessibility() {
+        return commonAccessibility;
+    }
+
     @Override
     public boolean isDelimitedTextRangeBoundary ( int boundary ) {
         return false;