Bitmap to be displayed.
@param pos
Button position.
+ If ::wxDefaultPosition is specified then a default position is chosen.
@param size
- Button size. If wxDefaultSize is specified then the button is sized
- appropriately for the bitmap.
+ Button size.
+ If ::wxDefaultSize is specified then the button is sized appropriately
+ for the bitmap.
@param style
Window style. See wxBitmapButton.
@param validator