# 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) 1998-2003 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 <URL:http://www.coin3d.org> for  more information.
    00021  *
    00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00023  *  <URL:http://www.sim.no>.
    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