From: kramm <kramm>
Date: Sat, 23 Jul 2005 08:24:51 +0000 (+0000)
Subject: added quality parameters
X-Git-Tag: release-0-7-0~21
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=d320fe6202257cc281bbd0f3e45895b3bc4f2ef9

added quality parameters
---

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index ec98609..cd08a42 100644
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -478,21 +478,21 @@ static int approximate3(const cspline_t*s, qspline_t*q, int size, double quality
     return num;
 }
 
-void gfxdraw_conicTo(gfxdrawer_t*draw, double cx, double cy, double tox, double toy)
+void gfxdraw_conicTo(gfxdrawer_t*draw, double cx, double cy, double tox, double toy, double quality)
 {
     double c1x = (draw->x + 2 * cx) / 3;
     double c1y = (draw->y + 2 * cy) / 3;
     double c2x = (2 * cx + tox) / 3;
     double c2y = (2 * cy + toy) / 3;
-    gfxdraw_cubicTo(draw, c1x, c1y, c2x, c2y, tox, toy);
+    gfxdraw_cubicTo(draw, c1x, c1y, c2x, c2y, tox, toy, quality);
 }
 
 
-void gfxdraw_cubicTo(gfxdrawer_t*draw, double c1x, double c1y, double c2x, double c2y, double x, double y)
+void gfxdraw_cubicTo(gfxdrawer_t*draw, double c1x, double c1y, double c2x, double c2y, double x, double y, double quality)
 {
     qspline_t q[128];
     cspline_t c;
-    double maxerror = 0.01;
+    double maxerror = quality>0 ? quality : 1.0;
     int t,num;
 
     c.start.x = draw->x;
diff --git a/lib/gfxtools.h b/lib/gfxtools.h
index 628cd1a..01fad05 100644
--- a/lib/gfxtools.h
+++ b/lib/gfxtools.h
@@ -56,8 +56,8 @@ gfxline_t* gfxline_append(gfxline_t*line1, gfxline_t*line2);
 void gfxline_free(gfxline_t*l);
 gfxline_t* gfxline_clone(gfxline_t*line);
 
-void gfxdraw_cubicTo(gfxdrawer_t*draw, double c1x, double c1y, double c2x, double c2y, double x, double y);
-void gfxdraw_conicTo(gfxdrawer_t*draw, double cx, double cy, double tox, double toy);
+void gfxdraw_cubicTo(gfxdrawer_t*draw, double c1x, double c1y, double c2x, double c2y, double x, double y, double quality);
+void gfxdraw_conicTo(gfxdrawer_t*draw, double cx, double cy, double tox, double toy, double quality);
 
 gfxbbox_t gfxline_getbbox(gfxline_t*line);
 gfxbbox_t gfxbbox_expand_to_point(gfxbbox_t box, gfxcoord_t x, gfxcoord_t y);