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GDK
GDK.Image
| · create() |
| · destroy() |
| · get_pixel() |
| · get_pnm() |
| · grab() |
| · set() |
| · set_pixel() |
 GDK.Image()->get_pnm()
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GDK.Image()->set()
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Method GDK.Image()->grab()
- Method grab
object(GDK.Image) GDK.Image()->grab(object(GTK.Widget) widget, int xoffset, int yoffset, int width, int height)
- Description
Call this function to grab a portion of a widget (argument 1) to the image. Grabbing non-toplevel widgets may produce unexpected results. To get the size of a widget use ->xsize() and ->ysize(). To get the offset of the upper left corner of the widget, relative to it's X-window (this is what you want for the offset arguments), use ->xoffset() and ->yoffset().
Extracted from Pike v7.3 release 11 at 2001-11-03.