/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkKWCheckButton.h
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

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 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.

 * Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

 * Neither the name of Kitware nor the names of any contributors may be used
   to endorse or promote products derived from this software without specific 
   prior written permission.

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   misrepresented as being the original software.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

=========================================================================*/
// .NAME vtkKWCheckButton - check button widget
// .SECTION Description
// A simple widget that represents a check button. It can be modified 
// and queried using the GetState and SetState methods.

#ifndef __vtkKWCheckButton_h
#define __vtkKWCheckButton_h

#include "vtkKWWidget.h"
class vtkKWApplication;

class VTK_EXPORT vtkKWCheckButton : public vtkKWWidget
{
public:
  static vtkKWCheckButton* New();
  vtkTypeRevisionMacro(vtkKWCheckButton,vtkKWWidget);
  void PrintSelf(ostream& os, vtkIndent indent);

  // Description:
  // Create a Tk widget
  virtual void Create(vtkKWApplication *app, const char *args);

  // Description:
  // Set/Get the state of the check button 0 = off 1 = on
  void SetState(int );
  virtual int GetState();

  // Description:
  // Tell the widget whether it should use an indicator (check box)
  void SetIndicator(int ind);

  // Description:
  // Set the text.
  void SetText(const char* txt);
  const char* GetText();

  // Description:
  // Set the variable name.
  vtkGetStringMacro(VariableName);
  virtual void SetVariableName(const char *);

protected:

  vtkSetStringMacro(MyText);

  vtkKWCheckButton();
  ~vtkKWCheckButton();

  int IndicatorOn;
  char *MyText;
  char *VariableName;

  void Configure();

private:
  vtkKWCheckButton(const vtkKWCheckButton&); // Not implemented
  void operator=(const vtkKWCheckButton&); // Not Implemented
};


#endif


