cairoCopyClipRectangleList {RGtk2} | R Documentation |
Gets the current clip region as a list of rectangles in user coordinates.
Never returns NULL
.
cairoCopyClipRectangleList(cr)
|
[Cairo ] a cairo context |
The status in the list may be CAIRO_STATUS_CLIP_NOT_REPRESENTABLE to indicate that the clip region cannot be represented as a list of user-space rectangles. The status may have other values to indicate other errors.
The caller must always call cairo_rectangle_list_destroy on the result of this function.
Since 1.4
[CairoRectangleList
] the current clip region as a list of rectangles in user coordinates.
Derived by RGtkGen from GTK+ documentation