commit 4bc3ead0649bf2885050ec4cfb47a5ed13bfa41e
author Muthu Subramanian <sumuthu@suse.com> Thu Apr 25 11:57:59 2013 +0530
committer Muthu Subramanian <sumuthu@suse.com> Thu Apr 25 11:57:59 2013 +0530
tree ee5813052e218487982a06156f7d621291bfa1d3
parent 06b918053fb9cf455cf431ca001a63030092d018

n#812793: (Workaround) Transparent background import in EMF+.

EMF+ seems to have alpha of 0xff for transparent background!

cppcanvas/source/mtfrenderer/emfplus.cxx

diff --git a/cppcanvas/source/mtfrenderer/emfplus.cxx b/cppcanvas/source/mtfrenderer/emfplus.cxx
index 17ec2171..bcc24f2 100644
--- a/cppcanvas/source/mtfrenderer/emfplus.cxx
+++ b/cppcanvas/source/mtfrenderer/emfplus.cxx
@@ -887,10 +887,14 @@ namespace cppcanvas
            ActionSharedPtr pPolyAction;

            if (isColor) {
                EMFP_DEBUG (printf ("EMF+\t\tcolor fill\n"));

                EMFP_DEBUG (printf ("EMF+\t\tcolor fill:0x%X\n", brushIndexOrColor));
                rState.isFillColorSet = true;
                rState.isLineColorSet = false;
                // n#812793: EMF+ Seems to specify transparent background with Alpha=0xFF !
                // Workaround for the problem.
                if(brushIndexOrColor == 0xFFFFFFFF)
                    brushIndexOrColor = 0xFFFFFF;

                SET_FILL_COLOR(brushIndexOrColor);

                pPolyAction = ActionSharedPtr ( internal::PolyPolyActionFactory::createPolyPolyAction( localPolygon, rParms.mrCanvas, rState ) );