VTK  9.1.0
vtkAbstractInteractionDevice.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4
5 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
6 All rights reserved.
7 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
8
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the above copyright notice for more information.
12
13=========================================================================*/
14#ifndef vtkAbstractInteractionDevice_h
15#define vtkAbstractInteractionDevice_h
16
17#include "vtkObject.h"
18#include "vtkRenderingCoreModule.h" // For export macro
19
20class vtkRenderWidget;
22
23class VTKRENDERINGCORE_EXPORT vtkAbstractInteractionDevice : public vtkObject
24{
25public:
27 void PrintSelf(ostream& os, vtkIndent indent) override;
28
35
39 virtual void Initialize() = 0;
40
44 virtual void Start() = 0;
45
50 virtual void ProcessEvents() = 0;
51
53 vtkRenderWidget* GetRenderWidget() { return this->RenderWidget; }
55 vtkAbstractRenderDevice* GetRenderDevice() { return this->RenderDevice; }
56
57protected:
60
64
65private:
67 void operator=(const vtkAbstractInteractionDevice&) = delete;
68};
69
70#endif
vtkAbstractRenderDevice * RenderDevice
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void Initialize()=0
Initialize the interaction device.
virtual void Start()=0
Start the event loop.
static vtkAbstractInteractionDevice * New()
Make a new device, this class is abstract and one of its derived forms will be returned,...
virtual void ProcessEvents()=0
Process any pending events, this can be used to process OS level events without running a full event ...
~vtkAbstractInteractionDevice() override
void SetRenderWidget(vtkRenderWidget *widget)
void SetRenderDevice(vtkAbstractRenderDevice *device)
vtkAbstractRenderDevice * GetRenderDevice()
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract base class for most VTK objects
Definition: vtkObject.h:82