Tag Archives: converting

FLTK tech, HICON to Fl_RGB_Image

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This is a simple source code for converting Windows HICON to Fl_RGB_Image for my own customized FLTK window. Before understanding how it works, It must be requires understanding of some Windows API like LoadImage(). API, icon_to_flrgb() Fl_RGB_Image* icon_to_flrgb(HICON hIcon) { BITMAP bm; ICONINFO iconInfo; GetIconInfo(hIcon, &iconInfo); GetObject(iconInfo.hbmColor, sizeof(BITMAP),&bm); int width… Read more »