pbwest 2002/10/03 05:47:23
Modified:src/org/apache/fop/datatypes/indirect Tag:
FOP_0-20-0_Alt-Design IndirectValue.java
Log:
Imports: -PropertyTriplet +Numeric.
Replaced PropertyTriplet references with PropertyValue.
Removed getInheritedTriplet().
Added isUnresolved().
Revision ChangesPath
No revision
No revision
1.1.2.3 +30 -36
xml-fop/src/org/apache/fop/datatypes/indirect/Attic/IndirectValue.java
Index: IndirectValue.java
===
RCS file:
/home/cvs/xml-fop/src/org/apache/fop/datatypes/indirect/Attic/IndirectValue.java,v
retrieving revision 1.1.2.2
retrieving revision 1.1.2.3
diff -u -r1.1.2.2 -r1.1.2.3
--- IndirectValue.java18 Sep 2002 15:31:14 - 1.1.2.2
+++ IndirectValue.java3 Oct 2002 12:47:23 - 1.1.2.3
@@ -3,7 +3,7 @@
import org.apache.fop.fo.expr.PropertyException;
import org.apache.fop.datatypes.AbstractPropertyValue;
import org.apache.fop.datatypes.PropertyValue;
-import org.apache.fop.datatypes.PropertyTriplet;
+import org.apache.fop.datatypes.Numeric;
import org.apache.fop.fo.Properties;
import org.apache.fop.fo.PropertyConsts;
import org.apache.fop.fo.FONode;
@@ -24,11 +24,11 @@
* These include Inherit, FromParent and
* FromNearestSpecified objects. If an InheritedValue
* object is defined, it will also extend this class.
- * The required value is usually the computed field of the
- * PropertyTriplet for the source property on the source node. This
+ * The required value is usually the computed value of the
+ * PropertyValue of the source property on the source node. This
* property may be different from the property of this object. This class
- * provides accessors for the referenced PropertyTriplet and the
- * computed value of that triplet. In some cases, the specified value is
+ * provides accessors for the referenced PropertyValue.
+ * In some cases, the specified value is
* required. It is the responsibility of the subclass to determine and
* act upon these cases. At the time of writing, the only such exception is
* when a line-height is defined as a .
@@ -46,11 +46,11 @@
protected int sourceProperty;
/**
- * The PropertyTriplet from which this object is being
+ * The PropertyValue from which this object is being
* inherited. Set when the inheritance cannot be immediately resolved,
* e.g. when the specified value is a percentage.
*/
-protected PropertyTriplet inheritedValue = null;
+protected PropertyValue inheritedValue = null;
/**
* @param property - the int index of the property on which
@@ -115,64 +115,51 @@
}
/**
- * @return PropertyTriplet which contains or will contain the
+ * @return PropertyValue which contains or will contain the
* the computed value being inherited. This field will be null except
* when an unresolved computed value is being inherited. If so,
- * a null value will be returned. N.B. This triplet will have a
- * property value different from this IndirectValue object.
- */
-public PropertyTriplet getInheritedTriplet() {
-return inheritedValue;
-}
-
-/**
- * @return computed PropertyValue field from the
- * PropertyTriplet from which this object is inherting.
- * If the inheritedValue field is null, no resolution of the
- * inheritance has yet been attempted, and a null value is returned.
- * If the inheritedValue field is not null, return the
- * computed field, which may be null. N.B. This
+ * a null value will be returned. N.B. This
* PropertyValue may have a property field different from
* this IndirectValue object. The source property field is held in
* the sourceProperty field.
*/
public PropertyValue getInheritedValue() {
-if (inheritedValue != null) return inheritedValue.getComputed();
-return null;
+return inheritedValue;
}
/**
- * Set the reference to the PropertyTriplet from which the
+ * Set the reference to the PropertyValue from which the
* value is being inherited.
- * @param bequeathed - the PropertyTriplet which contains
+ * @param bequeathed - the PropertyValue which contains
* or will contain the the computed value of the percentage being
* inherited.
*/
-public void setInheritedTriplet(PropertyTriplet bequeathed) {
+public void setInheritedValue(PropertyValue bequeathed) {
inheritedValue = bequeathed;
}
/**
* Attempt to resolve the IndirectValue object.
- * If no bequeathing PropertyTriplet, assume that the