Add note where scaling and offsetting could/should be added

Change-Id: I7adafa165a4724b0e193288d69c4c3f3815f11b2

1 files changed, 8 insertions, 0 deletions

diff --git a/vcl/source/gdi/virdev.cxx b/vcl/source/gdi/virdev.cxx
index 6c6281962e91..93aec4fd94e1 100644
--- a/vcl/source/gdi/virdev.cxx
+++ b/vcl/source/gdi/virdev.cxx
@@ -370,6 +370,14 @@ sal_Bool VirtualDevice::SetOutputSizePixel( const Size& rNewSize, sal_Bool bEras
 
 sal_Bool VirtualDevice::SetOutputSizePixelAndBuffer( const Size& rNewSize, const basebmp::RawMemorySharedArray &pBuffer )
 {
+    // Is this the place to put in scaling and offsetting, passed in as parameters from createScreenCompatibleDeviceUsingBuffer?
+    // Bogus test just to see that something happens:
+    // if (pBuffer) {
+    //    MapMode mm = GetMapMode();
+    //    mm.SetScaleX(Fraction(4, 1));
+    //    mm.SetScaleY(Fraction(4, 1));
+    //    SetMapMode(mm);
+    //}
     return ImplSetOutputSizePixel( rNewSize, sal_True, pBuffer);
 }