gdkPixbufNew: gdkPixbufNew

In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description

Creates a new GdkPixbuf structure and allocates a buffer for it. The buffer has an optimal rowstride. Note that the buffer is not cleared; you will have to fill it completely yourself.

Usage

gdkPixbufNew(colorspace, has.alpha, bits.per.sample, width, height)

Arguments

colorspace	Color space for image
has.alpha	Whether the image should have transparency information
bits.per.sample	Number of bits per color sample
width	Width of image in pixels, must be > 0
height	Height of image in pixels, must be > 0

Value

[GdkPixbuf] A newly-created GdkPixbuf with a reference count of 1, or NULL if not enough memory could be allocated for the image buffer.

Author(s)

Derived by RGtkGen from GTK+ documentation

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