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nux  3.0.0
AbstractPaintLayer.h
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00001 /*
00002  * Copyright 2010 Inalogic® Inc.
00003  *
00004  * This program is free software: you can redistribute it and/or modify it
00005  * under the terms of the GNU Lesser General Public License, as
00006  * published by the  Free Software Foundation; either version 2.1 or 3.0
00007  * of the License.
00008  *
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranties of
00011  * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
00012  * PURPOSE.  See the applicable version of the GNU Lesser General Public
00013  * License for more details.
00014  *
00015  * You should have received a copy of both the GNU Lesser General Public
00016  * License along with this program. If not, see <http://www.gnu.org/licenses/>
00017  *
00018  * Authored by: Jay Taoko <jaytaoko@inalogic.com>
00019  *
00020  */
00021 
00022 
00023 #ifndef ABSTRACTPAINTLAYER_H
00024 #define ABSTRACTPAINTLAYER_H
00025 
00026 namespace nux
00027 {
00028 
00029   class AbstractPaintLayer
00030   {
00031   public:
00032 
00033     enum PaintLayerType
00034     {
00035       PaintLayer_Color,
00036       PaintLayer_Shape,
00037       PaintLayer_ShapeROP,
00038       PaintLayer_Texture,
00039       PaintLayer_DeviceTexture,
00040       PaintLayer_ImageStyle,
00041     };
00042 
00043     AbstractPaintLayer();
00044     virtual ~AbstractPaintLayer();
00045     virtual AbstractPaintLayer *Clone() const = 0; //Virtual Constructor Idiom
00046 
00047     virtual void Renderlayer(GraphicsEngine &graphics_engine) = 0;
00048 
00049     virtual void SetGeometry(const Geometry &geo);
00050 
00052     void SetModelViewMatrix(const Matrix4 &mat);
00053 
00054     Matrix4 GetModelViewMatrix();
00055 
00056     Geometry const& GetGeometry() const;
00057 
00058   protected:
00059     Geometry geometry_;
00060     Matrix4  model_view_matrix_;
00061   };
00062 
00063 }
00064 
00065 #endif // ABSTRACTPAINTLAYER_H
00066