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| author | B Stack <bgstack15@gmail.com> | 2019-01-15 08:16:08 -0500 |
|---|---|---|
| committer | B Stack <bgstack15@gmail.com> | 2019-01-15 08:16:08 -0500 |
| commit | 7c855d11f23dc03d64a0099473a95402f3175280 (patch) | |
| tree | 41b8a3085df4de883f2993773b138f1436e041a4 /wx+/image_tools.h | |
| parent | Merge branch '10.7' into 'master' (diff) | |
| download | FreeFileSync-7c855d11f23dc03d64a0099473a95402f3175280.tar.gz FreeFileSync-7c855d11f23dc03d64a0099473a95402f3175280.tar.bz2 FreeFileSync-7c855d11f23dc03d64a0099473a95402f3175280.zip | |
10.8
Diffstat (limited to 'wx+/image_tools.h')
| -rwxr-xr-x | wx+/image_tools.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/wx+/image_tools.h b/wx+/image_tools.h index 06d7f0ba..bef4cb67 100755 --- a/wx+/image_tools.h +++ b/wx+/image_tools.h @@ -53,10 +53,14 @@ void convertToVanillaImage(wxImage& img); //add alpha channel if missing + remov //wxColor hsvColor(double h, double s, double v); //h within [0, 360), s, v within [0, 1] - - - - +inline +wxImage getTransparentPixel() +{ + wxImage dummyImage(1, 1); + dummyImage.SetAlpha(); + ::memset(dummyImage.GetAlpha(), 1 /*opacity*/, 1 * 1); //suprise: can't use wxIMAGE_ALPHA_TRANSPARENT(0), painted black on Windows! + return dummyImage; +} |