GUI/Widgets/vtkKWSimpleAnimationWidget.h

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

  Module:    $RCSfile: vtkKWSimpleAnimationWidget.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 __vtkKWSimpleAnimationWidget_h
#define __vtkKWSimpleAnimationWidget_h

#include "vtkKWCompositeWidget.h"

class vtkKWLabelWithLabel;
class vtkKWPushButtonSet;
class vtkKWScaleWithEntrySet;
class vtkKWRenderWidget;

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

  vtkGetObjectMacro(RenderWidget, vtkKWRenderWidget);
  virtual void SetRenderWidget(vtkKWRenderWidget*);

  virtual void Create(vtkKWApplication *app);
  

  enum 
  {
    AnimationTypeCamera = 0,
    AnimationTypeSlice
  };
  //ETX
  virtual void SetAnimationType(int);
  vtkGetMacro(AnimationType, int);
  virtual void SetAnimationTypeToCamera()
    { this->SetAnimationType(
      vtkKWSimpleAnimationWidget::AnimationTypeCamera); };
  virtual void SetAnimationTypeToSlice()
    { this->SetAnimationType(
      vtkKWSimpleAnimationWidget::AnimationTypeSlice); };


  virtual void SetSliceSetCommand(vtkObject *object, const char *method);
  virtual void InvokeSliceSetCommand(int);


  virtual void SetSliceGetCommand(vtkObject *object, const char *method);
  virtual int InvokeSliceGetCommand();


  virtual void SetSliceGetMinAndMaxCommands(
    vtkObject *object, const char *get_min_method, const char *get_max_method);
  virtual int InvokeSliceGetMinCommand();
  virtual int InvokeSliceGetMaxCommand();


  virtual void SetSlicePostAnimationCommand(
    vtkObject *object, const char *method);
  virtual void InvokeSlicePostAnimationCommand();


  virtual void SetCameraPostAnimationCommand(
    vtkObject *object, const char *method);
  virtual void InvokeCameraPostAnimationCommand();

  virtual void Update();


  virtual void PreviewAnimationCallback();
  virtual void CreateAnimationCallback();
  virtual void CancelAnimationCallback();
  
  virtual void UpdateEnableState();

protected:
  vtkKWSimpleAnimationWidget();
  ~vtkKWSimpleAnimationWidget();
  
  vtkKWRenderWidget *RenderWidget;

  // GUI

  vtkKWScaleWithEntrySet *Parameters;
  vtkKWPushButtonSet     *AnimationButtonSet;
  vtkKWLabelWithLabel    *HelpLabel;

  int AnimationType;


  enum
  {
    AnimationStopped = 0,
    AnimationPreviewing,
    AnimationCreating,
    AnimationCancelled
  };
  //ETX
  int AnimationStatus;

  char *CameraPostAnimationCommand;
  char *SlicePostAnimationCommand;
  char *SliceGetCommand;
  char *SliceGetMinCommand;
  char *SliceGetMaxCommand;
  char *SliceSetCommand;
  

  virtual void PreviewCameraAnimation();
  virtual void CreateCameraAnimation(
    const char *file_root, const char *ext, int width, int height);
  virtual void PerformCameraAnimation(
    const char *file_root, const char *ext, int width, int height);
  

  virtual void PreviewSliceAnimation();
  virtual void CreateSliceAnimation(
    const char *file_root, const char *ext, int width, int height);
  virtual void PerformSliceAnimation(
    const char *file_root, const char *ext, int width, int height);


  virtual void DisableButtonsButCancel();
  virtual void EnableButtonsButCancel();

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

#endif

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