gdkDrawableCopyToImage: gdkDrawableCopyToImage

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Copies a portion of drawable into the client side image structure image. If image is NULL, creates a new image of size width x height and copies into that. See gdkDrawableGetImage for further details.

Usage

gdkDrawableCopyToImage(object, image = NULL, src.x, src.y, dest.x, 
    dest.y, width, height)

Arguments

object	a GdkDrawable
image	a GdkDrawable, or NULL if a new image should be created. [ allow-none ]
src.x	x coordinate on drawable
src.y	y coordinate on drawable
dest.x	x coordinate within image. Must be 0 if image is NULL
dest.y	y coordinate within image. Must be 0 if image is NULL
width	width of region to get
height	height or region to get

Details

Since 2.4

Value

[GdkImage] image, or a new a GdkImage containing the contents of drawable

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.