VTK  9.2.5
vtkPropItem.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPropItem.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
29#ifndef vtkPropItem_h
30#define vtkPropItem_h
31
33#include "vtkRenderingContext2DModule.h" // For export macro
34
35class vtkProp;
36
37class VTKRENDERINGCONTEXT2D_EXPORT vtkPropItem : public vtkAbstractContextItem
38{
39public:
40 static vtkPropItem* New();
42 void PrintSelf(ostream& os, vtkIndent indent) override;
43
44 bool Paint(vtkContext2D* painter) override;
45 void ReleaseGraphicsResources() override;
46
50 virtual void SetPropObject(vtkProp* PropObject);
51 vtkGetObjectMacro(PropObject, vtkProp);
52
53protected:
55 ~vtkPropItem() override;
56
57 // Sync the active vtkCamera with the GL state set by the painter.
58 virtual void UpdateTransforms();
59
60 // Restore the vtkCamera state.
61 virtual void ResetTransforms();
62
63private:
64 vtkProp* PropObject;
65
66 vtkPropItem(const vtkPropItem&) = delete;
67 void operator=(const vtkPropItem&) = delete;
68};
69
70#endif // vtkPropItem_h
base class for items that are part of a vtkContextScene.
Class for drawing 2D primitives to a graphical context.
Definition: vtkContext2D.h:58
a simple class to control print indentation
Definition: vtkIndent.h:40
Embed a vtkProp in a vtkContextScene.
Definition: vtkPropItem.h:38
bool Paint(vtkContext2D *painter) override
Paint event for the item, called whenever the item needs to be drawn.
static vtkPropItem * New()
virtual void UpdateTransforms()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void SetPropObject(vtkProp *PropObject)
The actor to render.
~vtkPropItem() override
virtual void ResetTransforms()
void ReleaseGraphicsResources() override
Release graphics resources hold by the item.
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:57