| cairoGetGroupTarget {RGtk2} | R Documentation |
Gets the current destination surface for the context. This is either
the original target surface as passed to cairoCreate or the target
surface for the current group as started by the most recent call to
cairoPushGroup or cairoPushGroupWithContent.
cairoGetGroupTarget(cr)
|
[Cairo] a cairo context |
This function will always return a valid pointer, but the result
can be a "nil" surface if cr is already in an error state,
(ie. cairoStatus != CAIRO_STATUS_SUCCESS).
A nil surface is indicated by cairoSurfaceStatus
!= CAIRO_STATUS_SUCCESS.
Since 1.2
[CairoSurface] the target surface. To
keep a reference to it, you must call cairoSurfaceReference.
Derived by RGtkGen from GTK+ documentation