SoWinColorPatch.h

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
 ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                   COPYRIGHT (C) 1996-2014 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_WIN_COLOR_PATCH_
#define  _SO_WIN_COLOR_PATCH_
 
#include <Inventor/Win/SoWinBeginStrict.h>
#include <Inventor/Win/SoWinGDIWidget.h>
#include <Inventor/SbColor.h>
 
 
//
//  Class: SoWinColorPatch
//
//      This class simply draws a 3D looking patch of color.
//
 
{
 
 
 public:
    
  SoWinColorPatch(
                  SoWidget parent = NULL,
                  const char *name = NULL, 
                  SbBool buildInsideParent = TRUE);
  ~SoWinColorPatch();
    
  //
  // 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 SoWinSlider::buildWidget()
  // when they are ready for it to be built.
  SoEXTENDER
    SoWinColorPatch(
                    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);
};
 
#include <Inventor/Win/SoWinEndStrict.h>
 
#endif  // _SO_WIN_COLOR_PATCH_