VTK
vtkContextItem.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkContextItem.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 =========================================================================*/
15 
28 #ifndef vtkContextItem_h
29 #define vtkContextItem_h
30 
31 #include "vtkAbstractContextItem.h"
32 #include "vtkRenderingContext2DModule.h" // For export macro
33 
34 class VTKRENDERINGCONTEXT2D_EXPORT vtkContextItem : public vtkAbstractContextItem
35 {
36 public:
38  void PrintSelf(ostream &os, vtkIndent indent) override;
39 
41 
44  vtkGetMacro(Opacity, double);
46 
48 
52  vtkSetMacro(Opacity, double);
54 
55 protected:
57  ~vtkContextItem() override;
58 
59  double Opacity;
60 
61 private:
62  vtkContextItem(const vtkContextItem &) = delete;
63  void operator=(const vtkContextItem &) = delete;
64 
65 };
66 
67 #endif //vtkContextItem_h
vtkAbstractContextItem
base class for items that are part of a vtkContextScene.
Definition: vtkAbstractContextItem.h:40
vtkContextItem::Opacity
double Opacity
Definition: vtkContextItem.h:59
vtkAbstractContextItem::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkContextItem
base class for items that are part of a vtkContextScene.
Definition: vtkContextItem.h:34
vtkAbstractContextItem.h