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00001 #ifndef COIN_SOTEXT3_H 00002 #define COIN_SOTEXT3_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/nodes/SoShape.h> 00029 #include <Inventor/fields/SoMFString.h> 00030 #include <Inventor/fields/SoSFFloat.h> 00031 #include <Inventor/fields/SoSFEnum.h> 00032 #include <Inventor/fields/SoSFBitMask.h> 00033 #include <Inventor/lists/SbList.h> 00034 00035 class SoSensor; 00036 class SoFieldSensor; 00037 class SoGlyph; 00038 00039 class COIN_DLL_API SoText3 : public SoShape { 00040 typedef SoShape inherited; 00041 00042 SO_NODE_HEADER(SoText3); 00043 00044 public: 00045 static void initClass(void); 00046 SoText3(void); 00047 00048 enum Part { 00049 FRONT = 1, 00050 SIDES = 2, 00051 BACK = 4, 00052 ALL = FRONT|BACK|SIDES 00053 }; 00054 00055 enum Justification { 00056 LEFT = 1, 00057 RIGHT, 00058 CENTER 00059 }; 00060 00061 SoMFString string; 00062 SoSFFloat spacing; 00063 SoSFEnum justification; 00064 SoSFBitMask parts; 00065 00066 SbBox3f getCharacterBounds(SoState * state, int stringindex, int charindex); 00067 00068 virtual void GLRender(SoGLRenderAction * action); 00069 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00070 00071 protected: 00072 virtual ~SoText3(); 00073 00074 virtual void generatePrimitives(SoAction *); 00075 virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center); 00076 virtual SoDetail * createTriangleDetail(SoRayPickAction * action, 00077 const SoPrimitiveVertex * v1, 00078 const SoPrimitiveVertex * v2, 00079 const SoPrimitiveVertex * v3, 00080 SoPickedPoint * pp); 00081 00082 virtual void notify(SoNotList *list); 00083 00084 private: 00085 class SoText3P * pimpl; 00086 friend class SoText3P; 00087 void render(SoState * state, unsigned int part); 00088 void generate(SoAction * action, unsigned int part); 00089 }; 00090 00091 #endif // !COIN_SOTEXT3_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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