GtkColorSelection {RGtk2} | R Documentation |
A widget used to select a color
gtkColorSelectionNew(show = TRUE)
gtkColorSelectionSetUpdatePolicy(object, policy)
gtkColorSelectionSetHasOpacityControl(object, has.opacity)
gtkColorSelectionGetHasOpacityControl(object)
gtkColorSelectionSetHasPalette(object, has.palette)
gtkColorSelectionGetHasPalette(object)
gtkColorSelectionGetCurrentAlpha(object)
gtkColorSelectionSetCurrentAlpha(object, alpha)
gtkColorSelectionGetCurrentColor(object)
gtkColorSelectionSetCurrentColor(object, color)
gtkColorSelectionGetPreviousAlpha(object)
gtkColorSelectionSetPreviousAlpha(object, alpha)
gtkColorSelectionGetPreviousColor(object, color)
gtkColorSelectionSetPreviousColor(object, color)
gtkColorSelectionIsAdjusting(object)
gtkColorSelectionPaletteFromString(str)
gtkColorSelectionPaletteToString(colors)
gtkColorSelectionSetChangePaletteHook(func)
gtkColorSelectionSetChangePaletteWithScreenHook(func)
gtkColorSelectionSetColor(object, color)
gtkColorSelectionGetColor(object)
gtkColorSelection(show = TRUE)
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBox +----GtkVBox +----GtkColorSelection
GtkColorSelection implements
AtkImplementorIface, GtkBuildable
and GtkOrientable
.
The GtkColorSelection
is a widget that is used to select
a color. It consists of a color wheel and number of sliders
and entry boxes for color parameters such as hue, saturation,
value, red, green, blue, and opacity. It is found on the standard
color selection dialog box GtkColorSelectionDialog
.
GtkColorSelection
The GtkColorSelection
struct contains private data only,
and should be accessed using the functions below.
gtkColorSelection
is the equivalent of gtkColorSelectionNew
.
color-changed(colorselection, user.data)
This signal is emitted when the color changes in the GtkColorSelection
according to its update policy.
colorselection
the object which received the signal.
user.data
user data set when the signal handler was connected.
Derived by RGtkGen from GTK+ documentation
http://library.gnome.org/devel//gtk/GtkColorSelection.html