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SoBoxHighlightRenderAction.h

00001 #ifndef COIN_SOBOXHIGHLIGHTRENDERACTION_H
00002 #define COIN_SOBOXHIGHLIGHTRENDERACTION_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/actions/SoGLRenderAction.h>
00028 #include <Inventor/SbColor.h>
00029 
00030 class SoBoxHighlightRenderActionP;
00031 
00032 class COIN_DLL_API SoBoxHighlightRenderAction : public SoGLRenderAction {
00033   typedef SoGLRenderAction inherited;
00034 
00035   SO_ACTION_HEADER(SoBoxHighlightRenderAction);
00036 
00037 public:
00038   SoBoxHighlightRenderAction(void);
00039   SoBoxHighlightRenderAction(const SbViewportRegion & viewportregion);
00040   virtual ~SoBoxHighlightRenderAction();
00041 
00042   static void initClass(void);
00043 
00044   virtual void apply(SoNode * node);
00045   virtual void apply(SoPath * path);
00046   virtual void apply(const SoPathList & pathlist, SbBool obeysrules = FALSE);
00047   void setVisible(const SbBool visible);
00048   SbBool isVisible(void) const;
00049   void setColor(const SbColor & color);
00050   const SbColor & getColor(void);
00051   void setLinePattern(unsigned short pattern);
00052   unsigned short getLinePattern(void) const;
00053   void setLineWidth(const float width);
00054   float getLineWidth(void) const;
00055 
00056 protected:
00057 
00058   SbBool hlVisible;
00059 
00060   // Some protected members are missing compared to OIV here.
00061   // I doubt that anyone will use them though, since it looked
00062   // like they should have been private. We chose to implement this
00063   // action in a different manner. But, if you need the protected members
00064   // provided by OIV here, contact us any we'll consider reimplementing
00065   // the action to conform more to OIV. pederb, 20000222
00066 
00067 private:
00068   void init(void);
00069   void drawBoxes(SoPath * pathtothis, const SoPathList * pathlist);
00070 
00071   SoBoxHighlightRenderActionP * pimpl;
00072 };
00073 
00074 #endif // !COIN_SOBOXHIGHLIGHTRENDERACTION_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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