add vcglib

vcglib/wrap/qt/outline2_rasterizer.h

@@ -0,0 +1,23 @@
+#ifndef QTPOLYRASTERIZER_H
+#define QTPOLYRASTERIZER_H
+
+#include <QImage>
+//#include <QSvgGenerator>
+#include <QPainter>
+#include <vcg/space/point2.h>
+#include <vcg/space/color4.h>
+#include <vcg/space/box2.h>
+#include <vcg/math/similarity2.h>
+#include <vcg/space/rasterized_outline2_packer.h>
+
+///this class is used to draw polygons on an image could be vectorial or not
+class QtOutline2Rasterizer
+{
+public:
+    static void rasterize(vcg::RasterizedOutline2 &poly,
+                          float scaleFactor,
+                          int rast_i, int rotationNum, int gutterWidth);
+
+    static std::vector<std::vector<int> > rotateGridCWise(std::vector< std::vector<int> >& inGrid);
+};
+#endif // QTPOLYRASTERIZER_H