00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright (c) 2000-2006 Torus Knot Software Ltd 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 00024 You may alternatively use this source under the terms of a specific version of 00025 the OGRE Unrestricted License provided you have obtained such a license from 00026 Torus Knot Software Ltd. 00027 ----------------------------------------------------------------------------- 00028 */ 00029 00030 #ifndef __PanelOverlayElement_H__ 00031 #define __PanelOverlayElement_H__ 00032 00033 #include "OgreOverlayContainer.h" 00034 00035 namespace Ogre { 00036 00037 00053 class _OgreExport PanelOverlayElement : public OverlayContainer 00054 { 00055 public: 00057 PanelOverlayElement(const String& name); 00058 virtual ~PanelOverlayElement(); 00059 00061 virtual void initialise(void); 00062 00069 void setTiling(Real x, Real y, ushort layer = 0); 00070 00071 Real getTileX(ushort layer = 0) const; 00076 Real getTileY(ushort layer = 0) const; 00077 00079 void setUV(Real u1, Real v1, Real u2, Real v2); 00080 00082 void getUV(Real& u1, Real& v1, Real& u2, Real& v2) const; 00083 00087 void setTransparent(bool isTransparent); 00088 00090 bool isTransparent(void) const; 00091 00093 virtual const String& getTypeName(void) const; 00095 void getRenderOperation(RenderOperation& op); 00097 void setMaterialName(const String& matName); 00099 void _updateRenderQueue(RenderQueue* queue); 00100 00101 00103 class _OgrePrivate CmdTiling : public ParamCommand 00104 { 00105 public: 00106 String doGet(const void* target) const; 00107 void doSet(void* target, const String& val); 00108 }; 00110 class _OgrePrivate CmdTransparent : public ParamCommand 00111 { 00112 public: 00113 String doGet(const void* target) const; 00114 void doSet(void* target, const String& val); 00115 }; 00117 class _OgrePrivate CmdUVCoords : public ParamCommand 00118 { 00119 public: 00120 String doGet(const void* target) const; 00121 void doSet(void* target, const String& val); 00122 }; 00123 protected: 00124 // Flag indicating if this panel should be visual or just group things 00125 bool mTransparent; 00126 // Texture tiling 00127 Real mTileX[OGRE_MAX_TEXTURE_LAYERS]; 00128 Real mTileY[OGRE_MAX_TEXTURE_LAYERS]; 00129 size_t mNumTexCoordsInBuffer; 00130 Real mU1, mV1, mU2, mV2; 00131 00132 RenderOperation mRenderOp; 00133 00135 virtual void updatePositionGeometry(void); 00136 00138 virtual void updateTextureGeometry(void); 00139 00141 void addBaseParameters(void); 00142 00143 static String msTypeName; 00144 00145 // Command objects 00146 static CmdTiling msCmdTiling; 00147 static CmdTransparent msCmdTransparent; 00148 static CmdUVCoords msCmdUVCoords; 00149 00150 }; 00151 00152 } 00153 00154 #endif
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Last modified Sun Sep 27 22:02:24 2009