;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-;; $Id: pixbuf.lisp,v 1.4 2006-04-25 22:27:13 espen Exp $
+;; $Id: pixbuf.lisp,v 1.5 2006-06-07 13:18:20 espen Exp $
(in-package "GDK")
(%pixbuf-copy pixbuf)
(%pixbuf-new-subpixbuf pixbuf x y width height)))
+(defbinding %pixbuf-get-from-drawable () (referenced pixbuf)
+ (dest (or null pixbuf))
+ (drawable drawable)
+ (colormap (or null colormap))
+ (src-x int)
+ (src-y int)
+ (dest-x int)
+ (dest-y int)
+ (width int)
+ (height int))
+
+(defun pixbuf-get-from-drawable (drawable &key (src-x 0) (src-y 0) (dest-x 0) (dest-y 0) width height colormap dest)
+ (unless (or (and width height) (not (typep drawable 'window)))
+ (error "Width and height must be specified for windows"))
+ (or
+ (%pixbuf-get-from-drawable dest drawable
+ (cond
+ (colormap)
+ ((slot-boundp drawable 'colormap) nil)
+ ((colormap-get-system)))
+ src-x src-y dest-x dest-y (or width -1) (or height -1))
+ (error "Couldn't get pixbuf from drawable")))
+
;;; Utilities