Added convenience method getValue() that returns the value as an int.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@198049 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/fop/datatypes/Numeric.java b/src/java/org/apache/fop/datatypes/Numeric.java
index 1722f370b5ce3fc08ab471a95224084673a3bc56..22c0fc141fa7bdb466a59e6d8e26a5cf796b1680 100644 (file)
--- a/src/java/org/apache/fop/datatypes/Numeric.java
+++ b/src/java/org/apache/fop/datatypes/Numeric.java
@@ -54,7 +54,13 @@ public interface Numeric {
      * @return true when the numeric is absolute.
      */
     boolean isAbsolute();
-    
+
+    /**
+     * Returns the value of this numeric as an int.
+     * @return the value as an integer.
+     */
+    public int getValue();
+
     /**
      * Return the resolved value. This method will becalled during evaluation 
      * of the expression tree and relative numerics can then return a 

diff --git a/src/java/org/apache/fop/fo/properties/NumberProperty.java b/src/java/org/apache/fop/fo/properties/NumberProperty.java
index 038c64b45ee9f91a7e5d9c8043a29a500cbedf85..7ae4be255835ffeb54318f46ccbc44891cc2b480 100644 (file)
--- a/src/java/org/apache/fop/fo/properties/NumberProperty.java
+++ b/src/java/org/apache/fop/fo/properties/NumberProperty.java
@@ -101,6 +101,10 @@ public class NumberProperty extends Property implements Numeric {
         return number.doubleValue();
     }
 
+    public int getValue() {
+       return number.intValue();
+    }
+
     /**
      * Return true because all numbers are absolute.
      * @return true.