Learn R Programming

RGtk2 (version 2.20.31)

gdkCairoCreate: gdkCairoCreate

Description

Creates a Cairo context for drawing to drawable.

Usage

gdkCairoCreate(drawable)

Arguments

drawable

Value

Cairo] A newly created Cairo context.

Details

PLEASE NOTE: Note that due to double-buffering, Cairo contexts created in a GTK+ expose event handler cannot be cached and reused between different expose events. Since 2.8