soc-2008-mxcurioni: merged changes to revision 14747, cosmetic changes for source/blender/freestyle

1 files changed, 84 insertions, 0 deletions

diff --git a/source/blender/freestyle/intern/app/AppCanvas.h b/source/blender/freestyle/intern/app/AppCanvas.h
new file mode 100755
index 00000000000..703970c0fb1
--- /dev/null
+++ b/source/blender/freestyle/intern/app/AppCanvas.h
@@ -0,0 +1,84 @@
+#ifndef ARTCANVAS_H
+#define ARTCANVAS_H
+
+//------------------------------------------------------------------------------------------//
+//
+//                        FileName          : AppCanvas.h
+//                        Author            : Stephane Grabli
+//                        Purpose           : Class to define the App Canvas.
+//                        Date Of Creation  : 05/01/2003
+//
+//------------------------------------------------------------------------------------------//
+
+//
+//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
+//   with this source distribution. 
+//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License
+//  as published by the Free Software Foundation; either version 2
+//  of the License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "../stroke/Canvas.h"
+
+class AppGLWidget;
+class AppCanvas : public Canvas
+{
+private:
+  mutable AppGLWidget *_pViewer;
+  bool _blendEquation;
+public:
+  AppCanvas();
+  AppCanvas(AppGLWidget *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 ;
+
+  /*! update the canvas (display) */
+  virtual void update() ;
+
+  /*! Renders the created strokes */
+  virtual void Render(const StrokeRenderer *iRenderer);
+  virtual void RenderBasic(const StrokeRenderer *iRenderer);
+  virtual void RenderStroke(Stroke *iStroke) ;
+
+  /*! accessors */
+  virtual int width() const ;
+  virtual int height() const ;
+  inline const AppGLWidget * viewer() const {return _pViewer;}
+
+  /*! modifiers */
+  void SetViewer(AppGLWidget *iViewer) ;
+};
+
+
+#endif