ColorChooserPropertyName
public enum ColorChooserPropertyName : String, PropertyNameProtocol
Undocumented
-
The
rgba
property contains the currently selected color, as aGdkRGBA
struct. The property can be set to change the current selection programmatically.Declaration
Swift
case rgba = "rgba"
-
When
use-alpha
istrue
, colors may have alpha (translucency) information. When it isfalse
, theGdkRGBA
struct obtained via theGtkColorChooser:rgba
property will be forced to have alpha == 1.Implementations are expected to show alpha by rendering the color over a non-uniform background (like a checkerboard pattern).
Declaration
Swift
case useAlpha = "use-alpha"