From 7c855d11f23dc03d64a0099473a95402f3175280 Mon Sep 17 00:00:00 2001 From: B Stack Date: Tue, 15 Jan 2019 08:16:08 -0500 Subject: 10.8 --- wx+/image_tools.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'wx+/image_tools.h') 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; +} -- cgit