ColorChooserIF

#GtkColorChooser is an interface that is implemented by widgets for choosing colors. Depending on the situation, colors may be allowed to have alpha (translucency).

In GTK+, the main widgets that implement this interface are #GtkColorChooserWidget, #GtkColorChooserDialog and #GtkColorButton.

Members

Functions

addOnColorActivated
gulong addOnColorActivated(void delegate(RGBA, ColorChooserIF) dlg, ConnectFlags connectFlags)

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.

addPalette
void addPalette(GtkOrientation orientation, int colorsPerLine, RGBA[] colors)

Adds a palette to the color chooser. If @orientation is horizontal, the colors are grouped in rows, with @colors_per_line colors in each row. If @horizontal is %FALSE, the colors are grouped in columns instead.

getColorChooserStruct
GtkColorChooser* getColorChooserStruct(bool transferOwnership)

Get the main Gtk struct

getRgba
RGBA getRgba()

Gets the currently-selected color.

getRgba
void getRgba(RGBA color)

Gets the currently-selected color.

getStruct
void* getStruct()

the main Gtk struct as a void*

getUseAlpha
bool getUseAlpha()

Returns whether the color chooser shows the alpha channel.

setRgba
void setRgba(RGBA color)

Sets the color.

setUseAlpha
void setUseAlpha(bool useAlpha)

Sets whether or not the color chooser should use the alpha channel.

Static functions

getType
GType getType()

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