You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
3 weeks ago
|
/*=========================================================================
|
||
|
|
|
||
|
|
Program: Visualization Toolkit
|
||
|
|
Module: vtkPlaybackWidget.h
|
||
|
|
|
||
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
||
|
|
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.
|
||
|
|
|
||
|
|
=========================================================================*/
|
||
|
|
/**
|
||
|
|
* @class vtkPlaybackWidget
|
||
|
|
* @brief 2D widget for controlling a playback stream
|
||
|
|
*
|
||
|
|
* This class provides support for interactively controlling the playback of
|
||
|
|
* a serial stream of information (e.g., animation sequence, video, etc.).
|
||
|
|
* Controls for play, stop, advance one step forward, advance one step backward,
|
||
|
|
* jump to beginning, and jump to end are available.
|
||
|
|
*
|
||
|
|
* @sa
|
||
|
|
* vtkBorderWidget
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef vtkPlaybackWidget_h
|
||
|
|
#define vtkPlaybackWidget_h
|
||
|
|
|
||
|
|
#include "vtkBorderWidget.h"
|
||
|
|
#include "vtkInteractionWidgetsModule.h" // For export macro
|
||
|
|
|
||
|
|
class vtkPlaybackRepresentation;
|
||
|
|
|
||
|
|
class VTKINTERACTIONWIDGETS_EXPORT vtkPlaybackWidget : public vtkBorderWidget
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
/**
|
||
|
|
* Instantiate this class.
|
||
|
|
*/
|
||
|
|
static vtkPlaybackWidget* New();
|
||
|
|
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* Standard VTK class methods.
|
||
|
|
*/
|
||
|
|
vtkTypeMacro(vtkPlaybackWidget, vtkBorderWidget);
|
||
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Specify an instance of vtkPlaybackRepresentation used to represent this
|
||
|
|
* widget in the scene. Note that the representation is a subclass of vtkProp
|
||
|
|
* so it can be added to the renderer independent of the widget.
|
||
|
|
*/
|
||
|
|
void SetRepresentation(vtkPlaybackRepresentation* r)
|
||
|
|
{
|
||
|
|
this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create the default widget representation if one is not set.
|
||
|
|
*/
|
||
|
|
void CreateDefaultRepresentation() override;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
vtkPlaybackWidget();
|
||
|
|
~vtkPlaybackWidget() override;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* When selecting the interior of this widget, special operations occur
|
||
|
|
* (i.e., operating the playback controls).
|
||
|
|
*/
|
||
|
|
void SelectRegion(double eventPos[2]) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
vtkPlaybackWidget(const vtkPlaybackWidget&) = delete;
|
||
|
|
void operator=(const vtkPlaybackWidget&) = delete;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|