cairoImageSurfaceGetData {RGtk2} | R Documentation |
Get a pointer to the data of the image surface, for direct inspection or modification.
cairoImageSurfaceGetData(surface)
|
[ cairo_image_surface_t |
Since 1.2
[char] a pointer to the image data of this surface or NULL
if surface
is not an image surface, or if cairoSurfaceFinish
has been called.
Derived by RGtkGen from GTK+ documentation