Footnote implementation: changes to existing files

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@198637 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 22 insertions, 0 deletions

diff --git a/src/java/org/apache/fop/layoutmgr/KnuthInlineBox.java b/src/java/org/apache/fop/layoutmgr/KnuthInlineBox.java
index cca2bbbb5..ded7e6593 100644
--- a/src/java/org/apache/fop/layoutmgr/KnuthInlineBox.java
+++ b/src/java/org/apache/fop/layoutmgr/KnuthInlineBox.java
@@ -23,6 +23,7 @@ public class KnuthInlineBox extends KnuthBox {
     private int lead;
     private int total;
     private int middle;
+    private FootnoteBodyLayoutManager footnoteBodyLM = null;
 
     /**
      * Create a new KnuthBox.
@@ -61,4 +62,25 @@ public class KnuthInlineBox extends KnuthBox {
     public int getMiddle() {
         return middle;
     }
+
+    /**
+     * @param fblm the FootnoteBodyLM this box must hold a reference to
+     */
+    public void setFootnoteBodyLM(FootnoteBodyLayoutManager fblm) {
+        footnoteBodyLM = fblm;
+    }
+
+    /**
+     * @return the FootnoteBodyLM this box holds a reference to
+     */
+    public FootnoteBodyLayoutManager getFootnoteBodyLM() {
+        return footnoteBodyLM;
+    }
+
+    /**
+     * @return true if this box holds a reference to a FootnoteBodyLM
+     */
+    public boolean isAnchor() {
+        return (footnoteBodyLM != null);
+    }
 }
\ No newline at end of file