RenderToDrawableAlpha

Obsolete; do not use. Use Drawable.DrawPixbuf instead.

Syntax

public void RenderToDrawableAlpha (Drawable drawable, int src_x, int src_y, int dest_x, int dest_y, int width, int height, PixbufAlphaMode alpha_mode, int alpha_threshold, RgbDither dither, int x_dither, int y_dither)

Parameters

drawable
A Gdk.Drawable
src_x
A int
src_y
A int
dest_x
A int
dest_y
A int
width
A int
height
A int
alpha_mode
A Gdk.PixbufAlphaMode
alpha_threshold
A int
dither
A Gdk.RgbDither
x_dither
A int
y_dither
A int

Remarks

Renders a rectangular portion of a pixbuf to a drawable. The destination drawable must have a colormap. All windows have a colormap, however, pixmaps only have colormap by default if they were created with a non-NULL window argument. Otherwise a colormap must be set on them with Drawable.Colormap. On older X servers, rendering pixbufs with an alpha channel involves round trips to the X server, and may be somewhat slow.

Requirements

Namespace: Gdk
Assembly: gdk-sharp (in gdk-sharp.dll)