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GObject.Object
parent-child marker Gdk.Visual

Class Gdk.Visual

Import line:	Gdk = imports.gi.Gdk;
GIR File:	Gdk-2.0.gir
C documentation:	GdkVisual
Class :	Visual
Extends:	GObject.Object
	Show / Hide Inherited methods, properties and signals

Properties
Properties		Defined By
	bits_per_rgb : Number read only	Gdk.Visual
	blue_mask : Number read only	Gdk.Visual
	blue_prec : Number read only	Gdk.Visual
	blue_shift : Number read only	Gdk.Visual
	byte_order : Gdk.ByteOrder read only	Gdk.Visual
	colormap_size : Number read only	Gdk.Visual
	depth : Number read only	Gdk.Visual
	green_mask : Number read only	Gdk.Visual
	green_prec : Number read only	Gdk.Visual
	green_shift : Number read only	Gdk.Visual
	parent_instance : GObject.Object read only	Gdk.Visual
	red_mask : Number read only	Gdk.Visual
	red_prec : Number read only	Gdk.Visual
	red_shift : Number read only	Gdk.Visual
	type : Gdk.VisualType read only	Gdk.Visual

Methods / Constructors
Method / Constructor		Defined By
	new Gdk.Visual (Object *properties) Create a new Gdk.Visual Create a new Gdk.Visual Parameters: Object properties*
	Gdk.Visual.get_best () : Gdk.Visual Get the visual with the most available colors for the default GDK screen. Get the visual with the most available colors for the default GDK screen. The return value should not be freed. Returns: Gdk.Visual best visual	Gdk.Visual
	Gdk.Visual.get_best_depth () : Number Get the best available depth for the default GDK screen. Get the best available depth for the default GDK screen. "Best" means "largest," i.e. 32 preferred over 24 preferred over 8 bits per pixel. Returns: Number	Gdk.Visual
	Gdk.Visual.get_best_type () : Gdk.VisualType Return the best available visual type for the default GDK screen. Return the best available visual type for the default GDK screen. Returns: Gdk.VisualType	Gdk.Visual
	Gdk.Visual.get_best_with_both (Number *depth, VisualType visual_type) : Gdk.Visual Combines gdk_visual_get_best_with_depth() and gdk_visual_get_best_with_type(). Combines gdk_visual_get_best_with_depth() and gdk_visual_get_best_with_type(). Parameters: Number depth* Required (not null) Gdk.VisualType visual_type Required (not null) Returns: Gdk.Visual best visual with both depth and	Gdk.Visual
	Gdk.Visual.get_best_with_depth (Number *depth) : Gdk.Visual Get the best visual with depth depth* for the default GDK screen. Get the best visual with depth depth for the default GDK screen. Color visuals and visuals with mutable colormaps are preferred over grayscale or fixed-colormap visuals. The return value should not be freed. NULL may be returned if no visual supports depth. Parameters: Number depth Required (not null) Returns: Gdk.Visual best visual for the given depth	Gdk.Visual
	Gdk.Visual.get_best_with_type (VisualType *visual_type) : Gdk.Visual Get the best visual of the given visual_type* for the default GDK screen. Get the best visual of the given visual_type for the default GDK screen. Visuals with higher color depths are considered better. The return value should not be freed. NULL may be returned if no visual has type Parameters: Gdk.VisualType visual_type Required (not null) Returns: Gdk.Visual best visual of the given type	Gdk.Visual
	Gdk.Visual.get_system () : Gdk.Visual Get the system's default visual for the default GDK screen. Get the system's default visual for the default GDK screen. This is the visual for the root window of the display. The return value should not be freed. Returns: Gdk.Visual system visual	Gdk.Visual
	get_screen () : Gdk.Screen Gets the screen to which this visual belongs Gets the screen to which this visual belongs Returns: Gdk.Screen the screen to which this visual belongs.	Gdk.Visual

Events
None

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Gdk Method	Gdk.rgb_get_visual () : Gdk.Visual Gets a "preferred visual" chosen by GdkRGB for rendering image data on the default screen.
Gdk.Colormap Method	new Gdk.Colormap.c_new (Visual *visual, Boolean allocate*) : Gdk.Colormap Create a new Gdk.Colormap
Gdk.Colormap Method	get_visual () : Gdk.Visual Returns the visual for which a given colormap was created.
Gdk.Drawable Method	get_visual () : Gdk.Visual Gets the GdkVisual describing the pixel format of drawable.
Gdk.Image Method	new Gdk.Image.c_new (ImageType *type, Visual visual, Number width, Number height*) : Gdk.Image Create a new Gdk.Image
Gdk.Screen Method	get_system_visual () : Gdk.Visual Get the system's default visual for screen.
Gdk.Screen Method	get_rgb_visual () : Gdk.Visual Gets a "preferred visual" chosen by GdkRGB for rendering image data on screen.
Gdk.Screen Method	get_rgba_visual () : Gdk.Visual Gets a visual to use for creating windows or pixmaps with an alpha channel.
Gtk.Preview Method	Gtk.Preview.get_visual () : Gdk.Visual
Gtk.Widget Method	Gtk.Widget.get_default_visual () : Gdk.Visual Obtains the visual of the default colormap.
Gtk.Widget Method	get_visual () : Gdk.Visual Gets the visual that will be used to render widget.

Documentation generated by Introspection Doc Generator Loosely Based on JsDoc Toolkit on Tue Jun 22 2010 16:33:24 GMT+0800 (HKT)