switched several parts of the polygon processor to a more compact polygon representation

[swftools.git] / lib / gfxpoly / convert.h

diff --git a/lib/gfxpoly/convert.h b/lib/gfxpoly/convert.h
index 8ac8a86..e5b3545 100644 (file)
--- a/lib/gfxpoly/convert.h
+++ b/lib/gfxpoly/convert.h
@@ -1,13 +1,28 @@
 #ifndef __poly_convert_h__
 #define __poly_convert_h__
 
+#include "../gfxdevice.h"
 #include "poly.h"
 
 gfxpoly_t* gfxpoly_from_gfxline(gfxline_t*line, double gridsize);
 gfxpoly_t* gfxpoly_from_file(const char*filename, double gridsize);
+gfxpoly_t* gfxpoly_from_gfxcompactpoly(gfxcompactpoly_t*poly);
+
+typedef struct _polywriter
+{
+    void(*moveto)(struct _polywriter*, int x, int y);
+    void(*lineto)(struct _polywriter*, int x, int y);
+    void(*setgridsize)(struct _polywriter*, double g);
+    void*(*finish)(struct _polywriter*);
+    void*internal;
+} polywriter_t;
+
+void gfxpolywriter_init(polywriter_t*w);
+void gfxcompactpolywriter_init(polywriter_t*w);
+
 gfxcompactpoly_t* gfxcompactpoly_from_gfxline(gfxline_t*line, double gridsize);
 gfxcompactpoly_t* gfxcompactpoly_from_file(const char*filename, double gridsize);
 
-void gfxcompactpoly_free(gfxcompactpoly_t*poly);
+void gfxcompactpoly_destroy(gfxcompactpoly_t*poly);
 
 #endif //__poly_convert_h__