From: ellson <devnull@localhost>
Date: Sun, 27 Feb 2005 13:36:25 +0000 (+0000)
Subject: fix ellipse rotation in cairo plugin
X-Git-Tag: LAST_LIBGRAPH~32^2~7859
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b583b3fa5d5bf18984ae45763add6b82316be2e2;p=graphviz

fix ellipse rotation in cairo plugin
---

diff --git a/lib/gvc/gvrender.c b/lib/gvc/gvrender.c
index e1e04e8b6..826aba52b 100644
--- a/lib/gvc/gvrender.c
+++ b/lib/gvc/gvrender.c
@@ -794,13 +794,12 @@ void gvrender_ellipse(GVC_t * gvc, point p, int rx, int ry, int filled)
 	    pointf AF[2];
 	    int i;
 
-	    /* left */
-	    AF[0].x = (double) (p.x - rx);
+	    /* center */
+	    AF[0].x = (double) p.x;
 	    AF[0].y = (double) p.y;
-	    /* top */
-	    AF[1].x = (double) p.x;
-	    AF[1].y = (double) (p.y - ry);
-
+	    /* corner */
+	    AF[1].x = (double) (p.x + rx);
+	    AF[1].y = (double) (p.y + ry);
 /* end hack */
 	    for (i = 0; i < 2; i++)
 		AF[i] = gvrender_ptf(gvc, AF[i]);