X-Git-Url: https://git.distorted.org.uk/~mdw/clg/blobdiff_plain/2e86f0c9cfe59239f2256a1e384c61a8b7fcf206..8defd3796cd7be80009341354cea9f4f98691729:/cairo/cairo.lisp

diff --git a/cairo/cairo.lisp b/cairo/cairo.lisp
index 993d0f1..a87c6bb 100644
--- a/cairo/cairo.lisp
+++ b/cairo/cairo.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: cairo.lisp,v 1.11 2007-02-19 14:37:52 espen Exp $
+;; $Id: cairo.lisp,v 1.13 2007-06-04 10:42:53 espen Exp $
 
 (in-package "CAIRO")
 
@@ -58,7 +58,7 @@
   (define-enum-type surface-type 
     image-surface pdf-surface ps-surface xlib-surface xcb-surface 
     glitz-surface quartz-surface win32-surface beos-surface 
-    directfb-surface)
+    directfb-surface svg-surface os2-surface)
 
   (defclass surface-class (proxy-class)
     ())
@@ -498,8 +498,13 @@
 (defpath move-to (x y) t)
 (defpath rectangle (x y width height))
 
-(defun circle (cr x y radius)
-  (arc cr x y radius 0.0 (* pi 2)))
+(defun circle (cr x y radius &optional negative-p)
+  (move-to cr radius 0.0d0)
+  (if negative-p
+      (arc-negative cr x y radius (* pi 2) 0.0d0)
+    (arc cr x y radius 0.0d0 (* pi 2)))
+  (close-path cr))
+
 
 (defbinding glyph-path (cr glyphs) nil
   (cr context)