INTEGRATION: CWS presfixes09 (1.3.18); FILE MERGED

2006/10/18 14:04:59 thb 1.3.18.6: RESYNC: (1.7-1.8); FILE MERGED
2006/09/15 15:45:40 thb 1.3.18.5: RESYNC: (1.5-1.7); FILE MERGED
2006/04/20 11:15:56 thb 1.3.18.4: RESYNC: (1.4-1.5); FILE MERGED
2006/04/06 20:11:52 thb 1.3.18.3: #i63943# During VCL paint, windows have a hard clip region set (limited to the damaged area). This wreaks havoc when rendering double-buffered content or animations, as only parts of the modified screen gets restored.
2006/03/06 23:18:13 thb 1.3.18.2: RESYNC: (1.3-1.4); FILE MERGED
2006/03/06 21:21:11 thb 1.3.18.1: #i59324# Correctly handling the case of 'empty' ranges now in all canvastools methods (before, we'd happily process empty ranges, yielding rather arbitrary non-empty ones afterwards); improved debug display for VCL canvas sprite count

1 files changed, 19 insertions, 5 deletions

diff --git a/canvas/source/vcl/spritecanvashelper.cxx b/canvas/source/vcl/spritecanvashelper.cxx
index a364fd91807e..e8952bf44e9c 100644
--- a/canvas/source/vcl/spritecanvashelper.cxx
+++ b/canvas/source/vcl/spritecanvashelper.cxx
@@ -4,9 +4,9 @@
  *
  *  $RCSfile: spritecanvashelper.cxx,v $
  *
- *  $Revision: 1.8 $
+ *  $Revision: 1.9 $
  *
- *  last change: $Author: obo $ $Date: 2006-09-17 03:31:39 $
+ *  last change: $Author: kz $ $Date: 2006-12-13 14:49:07 $
  *
  *  The Contents of this file are made available subject to
  *  the terms of GNU Lesser General Public License Version 2.1.
@@ -271,6 +271,20 @@ namespace vclcanvas
         const Size  aOutDevSize( rBackOutDev.GetOutputSizePixel() );
         const Point aEmptyPoint(0,0);
 
+        Window* pTargetWindow = NULL;
+        if( rOutDev.GetOutDevType() == OUTDEV_WINDOW )
+        {
+            pTargetWindow = &static_cast<Window&>(rOutDev); // TODO(Q3): Evil downcast.
+
+            // we're double-buffered, thus no need for paint area-limiting
+            // clips. besides that, will interfere with animations (as for
+            // Window-invalidate repaints, only parts of the window will
+            // be redrawn otherwise)
+            const Region aFullWindowRegion( Rectangle(aEmptyPoint,
+                                                      aOutDevSize) );
+            pTargetWindow->ExpandPaintClipRegion(aFullWindowRegion);
+        }
+
         // TODO(P1): Might be worthwile to track areas of background
         // changes, too.
         if( !bUpdateAll && !io_bSurfaceDirty )
@@ -345,10 +359,10 @@ namespace vclcanvas
         // render requests (calling code might rely on timing,
         // i.e. assume that things are visible on screen after
         // updateScreen() returns).
-        if( rOutDev.GetOutDevType() == OUTDEV_WINDOW )
+        if( pTargetWindow )
         {
-            // TODO(Q3): Evil downcast.
-            static_cast<Window&>(rOutDev).Sync();
+            // commit to screen
+            pTargetWindow->Sync();
         }
 
         return sal_True;