VTK
vtkTextActor3D.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTextActor3D.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=========================================================================*/
39#ifndef vtkTextActor3D_h
40#define vtkTextActor3D_h
41
42#include "vtkRenderingCoreModule.h" // For export macro
43#include "vtkProp3D.h"
44
45class vtkImageActor;
46class vtkImageData;
47class vtkTextProperty;
48
49class VTKRENDERINGCORE_EXPORT vtkTextActor3D : public vtkProp3D
50{
51public:
54 void PrintSelf(ostream& os, vtkIndent indent);
55
57
60 vtkSetStringMacro(Input);
63
65
69 vtkGetObjectMacro(TextProperty,vtkTextProperty);
71
78 static int GetRenderedDPI() { return 72; }
79
84 void ShallowCopy(vtkProp *prop);
85
89 virtual double *GetBounds();
90 void GetBounds(double bounds[6]) {this->vtkProp3D::GetBounds( bounds );}
91
97 int GetBoundingBox(int bbox[4]);
98
107
109
118
123
124protected:
127
128 char *Input;
129
133
135
136 virtual int UpdateImageActor();
137
138private:
139 vtkTextActor3D(const vtkTextActor3D&) VTK_DELETE_FUNCTION;
140 void operator=(const vtkTextActor3D&) VTK_DELETE_FUNCTION;
141};
142
143
144#endif
draw an image in a rendered 3D scene
Definition: vtkImageActor.h:50
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
a simple class to control print indentation
Definition: vtkIndent.h:40
represents an 3D object for placement in a rendered scene
Definition: vtkProp3D.h:47
virtual double * GetBounds()=0
Get the bounds for this Prop as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:48
An actor that displays text.
static int GetRenderedDPI()
Since a 3D text actor is not pixel-aligned and positioned in 3D space, the text is rendered at a cons...
void ShallowCopy(vtkProp *prop)
Shallow copy of this text actor.
vtkImageActor * ImageActor
int RenderOpaqueGeometry(vtkViewport *viewport)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERI...
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void SetTextProperty(vtkTextProperty *p)
Set/Get the text property.
int RenderOverlay(vtkViewport *viewport)
virtual int RenderTranslucentPolygonalGeometry(vtkViewport *viewport)
int GetBoundingBox(int bbox[4])
Get the vtkTextRenderer-derived bounding box for the given vtkTextProperty and text string str.
virtual double * GetBounds()
Get the bounds for this Prop3D as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
static vtkTextActor3D * New()
vtkImageData * ImageData
virtual int HasTranslucentPolygonalGeometry()
Does this prop have some translucent polygonal geometry?
vtkTextProperty * TextProperty
void GetBounds(double bounds[6])
vtkTimeStamp BuildTime
virtual void ReleaseGraphicsResources(vtkWindow *)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERI...
virtual int UpdateImageActor()
represent text properties.
record modification and/or execution time
Definition: vtkTimeStamp.h:36
abstract specification for Viewports
Definition: vtkViewport.h:48
window superclass for vtkRenderWindow
Definition: vtkWindow.h:35
vtkGetStringMacro(ExtensionsString)
Returns a string listing all available extensions.