Merge pull request #2 from saurabhb17/develop

Remaining files transfered

1 files changed, 35 insertions, 0 deletions

diff --git a/potrace/render.h b/potrace/render.h
new file mode 100644
index 0000000..5458df0
--- /dev/null
+++ b/potrace/render.h
@@ -0,0 +1,35 @@
+/* Copyright (C) 2001-2007 Peter Selinger.
+ *  This file is part of Potrace. It is free software and it is covered
+ *  by the GNU General Public License. See the file COPYING for details. */
+
+/* $Id: render.h 147 2007-04-09 00:44:09Z selinger $ */
+
+#ifndef RENDER_H
+#define RENDER_H
+
+#include <greymap.h>
+
+struct render_s
+{
+    greymap_t* gm;
+    double     x0, y0, x1, y1;
+    int        x0i, y0i, x1i, y1i;
+    double     a0, a1;
+    int*       incrow_buf;
+};
+typedef struct render_s render_t;
+
+render_t* render_new( greymap_t* gm );
+void      render_free( render_t* rm );
+void      render_close( render_t* rm );
+void      render_moveto( render_t* rm, double x, double y );
+void      render_lineto( render_t* rm, double x, double y );
+void      render_curveto( render_t* rm,
+                          double    x2,
+                          double    y2,
+                          double    x3,
+                          double    y3,
+                          double    x4,
+                          double    y4 );
+
+#endif /* RENDER_H */