GUI/Widgets/vtkKWChangeColorButton.h

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

  Module:    $RCSfile: vtkKWChangeColorButton.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkKWChangeColorButton_h
#define __vtkKWChangeColorButton_h

#include "vtkKWWidgetWithLabel.h"

class vtkKWFrame;

class KWWIDGETS_EXPORT vtkKWChangeColorButton : public vtkKWWidgetWithLabel
{
public:
  static vtkKWChangeColorButton* New();
  vtkTypeRevisionMacro(vtkKWChangeColorButton,vtkKWWidgetWithLabel);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Create(vtkKWApplication *app);


  virtual void SetColor(double c[3]) {this->SetColor(c[0], c[1], c[2]);};
  virtual void SetColor(double r, double g, double b);
  virtual double *GetColor() {return this->Color;};


  vtkSetStringMacro(DialogTitle);
  vtkGetStringMacro(DialogTitle);

  virtual void SetCommand(vtkObject *obj, const char *method);

  virtual void SetBalloonHelpString(const char *str);


  virtual void SetLabelOutsideButton(int);
  vtkGetMacro(LabelOutsideButton, int);
  vtkBooleanMacro(LabelOutsideButton, int);


  virtual void ButtonPressCallback();
  virtual void ButtonReleaseCallback();
  
  virtual void UpdateEnableState();

protected:
  vtkKWChangeColorButton();
  ~vtkKWChangeColorButton();

  vtkKWLabel  *ColorButton;
  vtkKWFrame  *ButtonFrame;

  char        *Command;
  char        *DialogTitle;
  double      Color[3];
  int         LabelOutsideButton;


  virtual void Bind();
  virtual void UnBind();

  virtual void UpdateColorButton();

  virtual void QueryUserForColor();

  virtual void Pack();

  virtual void CreateLabel(vtkKWApplication *app);

  virtual void CreateButtonFrame(vtkKWApplication *app);

private:

  int ButtonDown;
  
  vtkKWChangeColorButton(const vtkKWChangeColorButton&); // Not implemented
  void operator=(const vtkKWChangeColorButton&); // Not implemented
};

#endif

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