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#ACCUWEATHER BITMAP ICONSET CODE#

Under wxMotif and wxX11, wxIcon may load the following formats: Under wxGTK, wxIcon may load the following formats:

Windows icon resource (wxBITMAP_TYPE_ICO_RESOURCE).

Under Windows, wxIcon may load the following formats: Under wxMotif and wxX11, wxBitmap may load the following formats: Under wxGTK, wxBitmap may load the following formats:

All formats that are supported by the wxImage class.

Windows bitmap file (wxBITMAP_TYPE_BMP).

Windows bitmap resource (wxBITMAP_TYPE_BMP_RESOURCE).

Under Windows, wxBitmap may load the following formats: Writing an image format handler for wxImage is also far easier than writing one for wxBitmap, because wxImage has exactly one format on all platforms whereas wxBitmap can store pixel data very differently, depending on colour depths and platform.

Note that using wxImage is the preferred way to load images in wxWidgets, with the exception of resources (XPM-files or native Windows resources). Note that missing or partially-implemented formats are automatically supplemented by using wxImage to load the data, and then converting it to wxBitmap form. The following lists the formats handled on different platforms.

#ACCUWEATHER BITMAP ICONSET CODE#

wxWidgets provides a similar helper for PNG bitmaps called wxBITMAP_PNG() that can be used to either load PNG files embedded in resources (meaning either Windows resource section of the executable file or macOS "Resource" subdirectory of the application bundle) or arrays containing PNG data included into the program code itself. If you'd like to embed bitmaps with alpha transparency in your program, neither XPM nor BMP formats are appropriate as they don't have support for alpha and another format, typically PNG, should be used. Alternatively, you could use the same XPMs on all platforms and avoid dealing with Windows resource files. ) and are shorter and more clear than versions with many #ifdef blocks. You should always use wxICON() and wxBITMAP() macros because they work for any platform (unlike the code above which doesn't deal with wxMac, wxX11.