ColorChooserSignalName

public enum ColorChooserSignalName : String, SignalNameProtocol

Undocumented

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  • Emitted when a color is activated from the color chooser. This usually happens when the user clicks a color swatch, or a color is selected and the user presses one of the keys Space, Shift+Space, Return or Enter.

    Declaration

    Swift

    case colorActivated = "color-activated"
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  • The rgba property contains the currently selected color, as a GdkRGBA struct. The property can be set to change the current selection programmatically.

    Declaration

    Swift

    case notifyRGBA = "notify::rgba"
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  • When use-alpha is true, colors may have alpha (translucency) information. When it is false, the GdkRGBA struct obtained via the GtkColorChooser: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 notifyUseAlpha = "notify::use-alpha"
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