SoXtColorPatch.h

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifdef SOQT
#  include <Inventor/Qt/SoQtColorPatch.h>
#elif defined(_WIN32)
#  include <Inventor/Win/SoWinColorPatch.h>
#else // _WIN32
 
#ifndef  _SO_XT_COLOR_PATCH_
#define  _SO_XT_COLOR_PATCH_
 
#include <Inventor/Xt/SoXtGLWidget.h>
#include <Inventor/SbColor.h>
 

//
//  Class: SoXtColorPatch
//
//      This class simply draws a 3D looking patch of color.
//
 
{
 
 public:
    
  SoXtColorPatch(
                 SoWidget parent = NULL,
                 const char *name = NULL, 
                 SbBool buildInsideParent = TRUE);
  ~SoXtColorPatch();
    
  //
  // set/get routines to specify the patch top color
  //
  void                setColor(const SbColor &rgb);
  const SbColor &     getColor()      { return color; }
  
 private:
 
  // This constructor takes a boolean whether to build the widget now.
  // Subclasses can pass FALSE, then call SoXtSlider::buildWidget()
  // when they are ready for it to be built.
  SoEXTENDER
    SoXtColorPatch(
                   SoWidget parent,
                   const char *name, 
                   SbBool buildInsideParent, 
                   SbBool buildNow);
    
 private:
    
  // redefine to do ColorPatch specific things
  virtual void    redraw();
  virtual void    sizeChanged(const SbVec2s &newSize);
    
  // local variables
  SbColor     color;
 
  // this is called by both constructors
  void constructorCommon(SbBool buildNow);
};
 
 
#endif  // _SO_XT_COLOR_PATCH_
 
#endif // _WIN32