VTK  9.1.0
vtkProgressObserver.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkProgressObserver.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
33#ifndef vtkProgressObserver_h
34#define vtkProgressObserver_h
35
36#include "vtkCommonExecutionModelModule.h" // For export macro
37#include "vtkObject.h"
38
39class VTKCOMMONEXECUTIONMODEL_EXPORT vtkProgressObserver : public vtkObject
40{
41public:
44 void PrintSelf(ostream& os, vtkIndent indent) override;
45
50 virtual void UpdateProgress(double amount);
51
53
56 vtkGetMacro(Progress, double);
58
59protected:
62
63 double Progress;
64
65private:
67 void operator=(const vtkProgressObserver&) = delete;
68};
69
70#endif
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract base class for most VTK objects
Definition: vtkObject.h:82
Basic class to optionally replace vtkAlgorithm progress functionality.
static vtkProgressObserver * New()
~vtkProgressObserver() override
virtual void UpdateProgress(double amount)
The default behavior is to update the Progress data member and invoke a ProgressEvent.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.