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
{
// @cond section_public
public:
  static vtkKWSimpleAnimationWidget* New();
  vtkTypeRevisionMacro(vtkKWSimpleAnimationWidget, vtkKWCompositeWidget);
  void PrintSelf(ostream& os, vtkIndent indent);
  

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


  virtual void SetMaximumNumberOfFrames(int max);
  virtual void SetNumberOfFrames(int val);


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


  virtual void SetSliceRange(int min, int max);
  virtual void SetSliceRange(const int range[2]) 
    { this->SetSliceRange(range[0], range[1]); };

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

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


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


  virtual void SetXStart(double val);
  virtual void SetXRotation(double val);


  virtual void SetYStart(double val);
  virtual void SetYRotation(double val);


  virtual void SetZStart(double val);
  virtual void SetZRotation(double val);


  virtual void SetZoomStart(double val);
  virtual void SetZoomFactor(double val);


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


  virtual void PreviewCameraAnimation();
  virtual void CreateCameraAnimation(
    const char *filename, int width, int height, int fps, const char *fourcc);
  

  virtual void PreviewSliceAnimation();
  virtual void CreateSliceAnimation(
    const char *filename, int width, int height, int fps, const char *fourcc);

  virtual void Update();

  virtual void UpdateEnableState();


  virtual void PreviewAnimationCallback();
  virtual void CreateAnimationCallback();
  virtual void CancelAnimationCallback();
  
// @endcond
// @cond section_protected
protected:
  vtkKWSimpleAnimationWidget();
  ~vtkKWSimpleAnimationWidget();
  
  virtual void CreateWidget();
  
  vtkKWRenderWidget *RenderWidget;

  // GUI

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

  int AnimationType;


  enum
  {
    AnimationDone       = 0,
    AnimationPreviewing = 1,
    AnimationCreating   = 2,
    AnimationCanceled   = 4,
    AnimationFailed     = 8
  };
  //ETX
  int AnimationStatus;

  char *CameraPostAnimationCommand;
  char *SlicePostAnimationCommand;
  char *SliceGetCommand;
  char *SliceSetCommand;

  virtual void InvokeSliceSetCommand(int);
  virtual int InvokeSliceGetCommand();
  virtual void InvokeSlicePostAnimationCommand();
  virtual void InvokeCameraPostAnimationCommand();
  
  virtual void FixAnimationSize(const char *filename, int *width, int *height);


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

// @endcond
// @cond section_private
private:
  vtkKWSimpleAnimationWidget(const vtkKWSimpleAnimationWidget&);  // Not implemented
  void operator=(const vtkKWSimpleAnimationWidget&);  // Not implemented
};

#endif

// @endcond

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