remove some usages of BitmapColor outside of VCL

You get BitmapColor only from reading pixels from a Bitmap and
we want to avoid usage of Bitmap outside of VCL (and use BitmapEx
as the alternative which will eventually replace Bitmap).

Change-Id: Iddfa3ef739bfdd4dce5fb47fd9f67a5a36f3388b
Reviewed-on: https://gerrit.libreoffice.org/70447
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/vcl/source/bitmap/BitmapTools.cxx b/vcl/source/bitmap/BitmapTools.cxx
index 6f14c3526d42..5610c7347755 100644
--- a/vcl/source/bitmap/BitmapTools.cxx
+++ b/vcl/source/bitmap/BitmapTools.cxx
@@ -1004,7 +1004,7 @@ void CanvasCairoExtractBitmapData( BitmapEx const & aBmpEx, Bitmap & aBitmap, un
         return BitmapEx(aBitmap);
     }
 
-    bool isHistorical8x8(const BitmapEx& rBitmapEx, BitmapColor& o_rBack, BitmapColor& o_rFront)
+    bool isHistorical8x8(const BitmapEx& rBitmapEx, Color& o_rBack, Color& o_rFront)
     {
         bool bRet(false);
 
@@ -1026,8 +1026,8 @@ void CanvasCairoExtractBitmapData( BitmapEx const & aBmpEx, Bitmap & aBitmap, un
 
                             // #i123564# background and foreground were exchanged; of course
                             // rPalette[0] is the background color
-                            o_rFront = rPalette[1];
-                            o_rBack = rPalette[0];
+                            o_rFront = rPalette[1].GetColor();
+                            o_rBack = rPalette[0].GetColor();
 
                             bRet = true;
                         }