diff options
| -rw-r--r-- | src/java/org/apache/fop/datatypes/LengthBase.java | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/java/org/apache/fop/datatypes/LengthBase.java b/src/java/org/apache/fop/datatypes/LengthBase.java index a89a8d041..e595c4863 100644 --- a/src/java/org/apache/fop/datatypes/LengthBase.java +++ b/src/java/org/apache/fop/datatypes/LengthBase.java @@ -19,6 +19,7 @@ package org.apache.fop.datatypes; import org.apache.fop.fo.Constants; +import org.apache.fop.fo.FONode; import org.apache.fop.fo.FObj; import org.apache.fop.fo.PropertyList; import org.apache.fop.fo.expr.PropertyException; @@ -127,11 +128,16 @@ public class LengthBase implements PercentBase { case BLOCK_HEIGHT: return parentFO.getLayoutDimension(PercentBase.BLOCK_BPD).intValue(); case CONTAINING_REFAREA: // example: start-indent, end-indent - //FONode fo; - //for (fo = parentFO; fo != null && !fo.generatesReferenceAreas(); - // fo = fo.getParent()); - //return (((fo != null) && (fo instanceof FObj)) ? ((FObj)fo).getContentWidth() : 0); - return 0; + FObj fo; + fo = parentFO; + while (fo != null && !fo.generatesReferenceAreas()) { + fo = fo.findNearestAncestorFObj(); + } + if (fo != null && fo instanceof FObj) { + return fo.getLayoutDimension(PercentBase.BLOCK_IPD).intValue(); + } else { + return 0; + } case IMAGE_INTRINSIC_WIDTH: return propertyList.getFObj() .getLayoutDimension(PercentBase.IMAGE_INTRINSIC_WIDTH).intValue(); @@ -142,7 +148,7 @@ public class LengthBase implements PercentBase { //log.debug("!!! LengthBase.getBaseLength() called on CUSTOM_BASE type !!!"); return 0; default: - //log.error("Unknown base type for LengthBase."); + parentFO.getLogger().error("Unknown base type for LengthBase."); return 0; } } |