1 files changed, 71 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/application/AppCanvas.h b/source/blender/freestyle/intern/application/AppCanvas.h
new file mode 100755
index 00000000000..59ed2af3bdd
--- /dev/null
+++ b/source/blender/freestyle/intern/application/AppCanvas.h
@@ -0,0 +1,71 @@
+#ifndef ARTCANVAS_H
+#define ARTCANVAS_H
+
+#include "../stroke/Canvas.h"
+#include "AppView.h"
+
+class AppCanvas : public Canvas
+{
+	
+public:
+  AppCanvas();
+  AppCanvas(AppView *iViewer);
+  AppCanvas(const AppCanvas& iBrother);
+  virtual ~AppCanvas();
+
+  /*! operations that need to be done before a draw */
+  virtual void preDraw();
+  
+  /*! operations that need to be done after a draw */
+  virtual void postDraw();
+  
+  /*! Erases the layers and clears the canvas */
+  virtual void Erase(); 
+  
+  /* init the canvas */
+  virtual void init();
+  
+  /*! Reads a pixel area from the canvas */
+  virtual void readColorPixels(int x,int y,int w, int h, RGBImage& oImage) const;
+  /*! Reads a depth pixel area from the canvas */
+  virtual void readDepthPixels(int x,int y,int w, int h, GrayImage& oImage) const;
+
+  virtual BBox<Vec3r> scene3DBBox() const ;
+
+	// abstract
+	virtual void RenderStroke(Stroke*);
+	virtual void update();
+
+
+  /*! accessors */
+  virtual int width() const ;
+  virtual int height() const ;
+  virtual BBox<Vec2i> border() const ;
+  virtual float thickness() const ;
+
+	AppView *_pViewer;
+  inline const AppView * viewer() const {return _pViewer;}
+
+  /*! modifiers */
+  void setViewer(AppView *iViewer) ;
+
+  // soc
+  void setPassDiffuse(float *buf, int width, int height) {
+      _pass_diffuse.buf = buf;
+      _pass_diffuse.width = width;
+      _pass_diffuse.height = height;
+  }
+  void setPassZ(float *buf, int width, int height) {
+      _pass_z.buf = buf;
+      _pass_z.width = width;
+      _pass_z.height = height;
+  }
+private:
+    struct {
+        float *buf;
+        int width, height;
+    } _pass_diffuse, _pass_z;
+};
+
+
+#endif