Resolves: #i122418# Added workaround to not use GetBitmap on windows

(cherry picked from commit 136976efb17b8617a83c7f26601cd04031b51e7f)

Conflicts:
	vcl/inc/vcl/bitmap.hxx
	vcl/inc/vcl/bitmapex.hxx
	vcl/source/gdi/bitmap4.cxx
	vcl/source/gdi/bitmapex.cxx

Change-Id: I9c3aeae76c155c9050404f67adeb91106502c3f1

2 files changed, 12 insertions, 16 deletions

diff --git a/svtools/source/control/ctrlbox.cxx b/svtools/source/control/ctrlbox.cxx
index dce1f9a73a45..e5bab367ccce 100644
--- a/svtools/source/control/ctrlbox.cxx
+++ b/svtools/source/control/ctrlbox.cxx
@@ -307,16 +307,14 @@ void ColorListBox::UserDraw( const UserDrawEvent& rUDEvt )
 
             if(nEdgeBlendingPercent)
             {
-                Bitmap aBitmap(rUDEvt.GetDevice()->GetBitmap(aRect.TopLeft(), aRect.GetSize()));
+                const Color& rTopLeft(rStyleSettings.GetEdgeBlendingTopLeftColor());
+                const Color& rBottomRight(rStyleSettings.GetEdgeBlendingBottomRightColor());
+                const sal_uInt8 nAlpha((nEdgeBlendingPercent * 255) / 100);
+                const BitmapEx aBlendFrame(createBlendFrame(aRect.GetSize(), nAlpha, rTopLeft, rBottomRight));
 
-                if(!aBitmap.IsEmpty())
+                if(!aBlendFrame.IsEmpty())
                 {
-                    const Color& rTopLeft(rStyleSettings.GetEdgeBlendingTopLeftColor());
-                    const Color& rBottomRight(rStyleSettings.GetEdgeBlendingBottomRightColor());
-                    const sal_uInt8 nAlpha((nEdgeBlendingPercent * 255) / 100);
-
-                    aBitmap.DrawBlendFrame(nAlpha, rTopLeft, rBottomRight);
-                    rUDEvt.GetDevice()->DrawBitmap(aRect.TopLeft(), aBitmap);
+                    rUDEvt.GetDevice()->DrawBitmapEx(aRect.TopLeft(), aBlendFrame);
                 }
             }
 
diff --git a/svtools/source/control/valueset.cxx b/svtools/source/control/valueset.cxx
index 9623b29f4d50..75a8d5374c54 100644
--- a/svtools/source/control/valueset.cxx
+++ b/svtools/source/control/valueset.cxx
@@ -341,16 +341,14 @@ void ValueSet::ImplFormatItem( ValueSetItem* pItem, Rectangle aRect )
 
         if(nEdgeBlendingPercent)
         {
-            Bitmap aBitmap(maVirDev.GetBitmap(aRect.TopLeft(), aRect.GetSize()));
+            const Color& rTopLeft(rStyleSettings.GetEdgeBlendingTopLeftColor());
+            const Color& rBottomRight(rStyleSettings.GetEdgeBlendingBottomRightColor());
+            const sal_uInt8 nAlpha((nEdgeBlendingPercent * 255) / 100);
+            const BitmapEx aBlendFrame(createBlendFrame(aRect.GetSize(), nAlpha, rTopLeft, rBottomRight));
 
-            if(!aBitmap.IsEmpty())
+            if(!aBlendFrame.IsEmpty())
             {
-                const Color& rTopLeft(rStyleSettings.GetEdgeBlendingTopLeftColor());
-                const Color& rBottomRight(rStyleSettings.GetEdgeBlendingBottomRightColor());
-                const sal_uInt8 nAlpha((nEdgeBlendingPercent * 255) / 100);
-
-                aBitmap.DrawBlendFrame(nAlpha, rTopLeft, rBottomRight);
-                maVirDev.DrawBitmap(aRect.TopLeft(), aBitmap);
+                maVirDev.DrawBitmapEx(aRect.TopLeft(), aBlendFrame);
             }
         }
     }