pdf2swf: fixed polygon rendering of closed strokes

[swftools.git] / lib / pdf / GFXOutputDev.cc

diff --git a/lib/pdf/GFXOutputDev.cc b/lib/pdf/GFXOutputDev.cc
index 7bd0860..b0d1169 100644 (file)
--- a/lib/pdf/GFXOutputDev.cc
+++ b/lib/pdf/GFXOutputDev.cc
@@ -791,6 +791,31 @@ void dump_outline(gfxline_t*line)
     }
 }
 
+void gfxPath_dump(GfxPath*path)
+{
+    int num = path->getNumSubpaths();
+    int t;
+    int cpos=0;
+    for(t = 0; t < num; t++) {
+       GfxSubpath *subpath = path->getSubpath(t);
+       int subnum = subpath->getNumPoints();
+        int s; 
+        for(s=0;s<subnum;s++) {
+          double x=subpath->getX(s);
+           double y=subpath->getY(s);
+          if(s==0 && !subpath->getCurve(s)) {
+                printf("M %f %f\n", x, y);
+           } else if(s==0 && subpath->getCurve(s)) {
+                printf("E %f %f\n", x, y);
+          } else if(subpath->getCurve(s)) {
+                printf("C %f %f\n", x, y);
+          } else {
+                printf("T %f %f\n", x, y);
+          }
+       }
+    }
+}
+
 gfxline_t* GFXOutputDev::gfxPath_to_gfxline(GfxState*state, GfxPath*path, int closed, int user_movex, int user_movey)
 {
     int num = path->getNumSubpaths();