#ifndef __poly_convert_h__
#define __poly_convert_h__
+#include "../gfxdevice.h"
#include "poly.h"
-gfxpoly_t* gfxpoly_fillToPoly(gfxline_t*line, double gridsize);
+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_destroy(gfxcompactpoly_t*poly);
#endif //__poly_convert_h__