svn commit: r655578 - /xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java

[spepping]

Author: spepping
Date: Mon May 12 10:53:21 2008
New Revision: 655578

URL: http://svn.apache.org/viewvc?rev=655578&view=rev
Log:
Restore the previous behaviour of the column-number property, viz. if
it is negative, it is set the next free column

Modified:
    xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java

Modified: 
xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java
URL: 
http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java?rev=655578&r1=655577&r2=655578&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java 
(original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/flow/table/TableFObj.java 
Mon May 12 10:53:21 2008
@@ -28,8 +28,11 @@
 import org.apache.fop.fo.PropertyList;
 import org.apache.fop.fo.expr.PropertyException;
 import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
+import org.apache.fop.fo.properties.EnumNumber;
+import org.apache.fop.fo.properties.EnumProperty;
 import org.apache.fop.fo.properties.NumberProperty;
 import org.apache.fop.fo.properties.Property;
+import org.apache.fop.fo.properties.PropertyMaker;
 import org.apache.fop.layoutmgr.table.CollapsingBorderModel;
 
 /**
@@ -117,7 +120,7 @@
      * PropertyMaker subclass for the column-number property
      *
      */
-    public static class ColumnNumberPropertyMaker extends 
NumberProperty.PositiveIntegerMaker {
+    public static class ColumnNumberPropertyMaker extends PropertyMaker {
 
         /**
          * Constructor
@@ -172,6 +175,32 @@
 
             return p;
         }
+        
+        /**
+         * If the value is not positive, return a property whose value is the 
next column number
+         * 
+         * [EMAIL PROTECTED]
+         */
+        public Property convertProperty(Property p, 
+                                        PropertyList propertyList, FObj fo) 
+                    throws PropertyException {
+            if (p instanceof EnumProperty) {
+                return EnumNumber.getInstance(p);
+            }
+            Number val = p.getNumber();
+            if (val != null) {
+                int i = Math.round(val.floatValue());
+                if (i <= 0) {
+                    ColumnNumberManagerHolder parent =
+                        (ColumnNumberManagerHolder) 
propertyList.getParentFObj();
+                    ColumnNumberManager columnIndexManager =  
parent.getColumnNumberManager();
+                    i = columnIndexManager.getCurrentColumnNumber();
+                }
+                return NumberProperty.getInstance(i);
+            }
+            return convertPropertyDatatype(p, propertyList, fo);
+        }
+
     }
 
     /** [EMAIL PROTECTED] */



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