ivaria/view.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2000 by Jorrit Tyberghein 00003 Authored by Brandon Ehle 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_IVARIA_VIEW_H__ 00021 #define __CS_IVARIA_VIEW_H__ 00022 00027 #include "csutil/scf_interface.h" 00028 #include "cstool/meshfilter.h" 00029 00030 struct iCamera; 00031 struct iClipper2D; 00032 struct iCustomMatrixCamera; 00033 struct iEngine; 00034 struct iGraphics3D; 00035 struct iMeshWrapper; 00036 struct iPerspectiveCamera; 00037 00052 struct iView : public virtual iBase 00053 { 00054 SCF_INTERFACE(iView, 3,0,1); 00056 virtual iEngine* GetEngine () = 0; 00058 virtual void SetEngine (iEngine* e) = 0; 00059 00061 virtual iCamera* GetCamera () = 0; 00063 virtual void SetCamera (iCamera* c) = 0; 00064 00069 virtual iPerspectiveCamera* GetPerspectiveCamera () = 0; 00071 virtual void SetPerspectiveCamera (iPerspectiveCamera* c) = 0; 00072 00074 virtual iGraphics3D* GetContext () = 0; 00076 virtual void SetContext (iGraphics3D *ig3d) = 0; 00077 00085 virtual void SetRectangle (int x, int y, int w, int h, bool restrictToScreen = true) = 0; 00087 virtual void ClearView () = 0; 00089 virtual void AddViewVertex (int x, int y) = 0; 00091 virtual void RestrictClipperToScreen () = 0; 00092 00094 virtual void UpdateClipper () = 0; 00096 virtual iClipper2D* GetClipper () = 0; 00103 virtual void Draw (iMeshWrapper* mesh = 0) = 0; 00104 00113 virtual void SetAutoResize (bool state) = 0; 00114 00115 virtual CS::Utility::MeshFilter& GetMeshFilter () = 0; 00116 00121 virtual iCustomMatrixCamera* GetCustomMatrixCamera () = 0; 00123 virtual void SetCustomMatrixCamera (iCustomMatrixCamera* c) = 0; 00124 00125 // Get the view width. 00126 virtual int GetWidth () const = 0; 00127 00128 // Get the view height. 00129 virtual int GetHeight () const = 0; 00130 00131 // Set the view width. 00132 virtual void SetWidth (int w) = 0; 00133 00134 // Set the view height. 00135 virtual void SetHeight (int h) = 0; 00136 00141 virtual csVector2 NormalizedToScreen (const csVector2& pos) = 0; 00142 00147 virtual csVector2 ScreenToNormalized (const csVector2& pos) = 0; 00148 }; 00149 00150 #endif // __CS_IVARIA_VIEW_H__
Generated for Crystal Space 2.0 by doxygen 1.6.1