1. Partial implementation of fo:region-xxx and background-color property

in AWTRenderer.

2.  ColorType has a new getAWTColor() method, also alpha() function renamed
to getAlpha(). Definition of Alpha values switched to make consistent with
java.awt.Color (i.e., 0 is transparent and 1 is opaque).

3.  AbstractRenderer's handleViewportTraits() renamed to handleRegionTraits()
to lesson confusion (FOP has three types of viewports--
Page, Region, and Block--handleViewportTraits() was only good for Region.)


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@196878 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 7 deletions

diff --git a/src/java/org/apache/fop/render/AbstractRenderer.java b/src/java/org/apache/fop/render/AbstractRenderer.java
index 5becb0f6b..80f92edcd 100644
--- a/src/java/org/apache/fop/render/AbstractRenderer.java
+++ b/src/java/org/apache/fop/render/AbstractRenderer.java
@@ -311,7 +311,7 @@ public abstract class AbstractRenderer extends AbstractLogEnabled
             startVParea(region.getCTM());
 
             // do after starting viewport area
-            handleViewportTraits(port);
+            handleRegionTraits(port);
             if (region.getRegionClass() == Region.BODY_CODE) {
                 renderBodyRegion((BodyRegion) region);
             } else {
@@ -329,13 +329,12 @@ public abstract class AbstractRenderer extends AbstractLogEnabled
     protected void startVParea(CTM ctm) { }
 
     /**
-     * Handle viewport traits.
-     * This should be overridden to draw border and background
-     * traits for the viewport area.
-     *
-     * @param rv the region viewport area
+     * Handle the traits for a region
+     * This is used to draw the traits for the given page region
+     * (see Sect. 6.4.1.2 of XSL-FO spec.)
+     * @param rv the RegionViewport whose region is to be drawn
      */
-    protected void handleViewportTraits(RegionViewport rv) {
+    protected void handleRegionTraits(RegionViewport rv) {
         // draw border and background
     }