VTK
9.0.1
Rendering
Core
vtkStringToImage.h
Go to the documentation of this file.
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkStringToImage.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkStringToImage_h
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#define vtkStringToImage_h
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#include "
vtkObject.h
"
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#include "vtkRenderingCoreModule.h"
// For export macro
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class
vtkStdString
;
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class
vtkUnicodeString
;
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class
vtkTextProperty
;
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class
vtkImageData
;
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class
vtkVector2i
;
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class
VTKRENDERINGCORE_EXPORT
vtkStringToImage
:
public
vtkObject
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{
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public
:
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vtkTypeMacro(
vtkStringToImage
,
vtkObject
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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virtual
vtkVector2i
GetBounds(
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vtkTextProperty
* property,
const
vtkUnicodeString
&
string
,
int
dpi) = 0;
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virtual
vtkVector2i
GetBounds(
vtkTextProperty
* property,
const
vtkStdString
&
string
,
int
dpi) = 0;
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virtual
int
RenderString(
vtkTextProperty
* property,
const
vtkUnicodeString
&
string
,
int
dpi,
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vtkImageData
*
data
,
int
textDims[2] =
nullptr
) = 0;
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virtual
int
RenderString(
vtkTextProperty
* property,
const
vtkStdString
&
string
,
int
dpi,
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vtkImageData
*
data
,
int
text_dims[2] =
nullptr
) = 0;
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virtual
void
SetScaleToPowerOfTwo(
bool
scale
);
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vtkGetMacro(ScaleToPowerOfTwo,
bool
);
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protected
:
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vtkStringToImage
();
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~
vtkStringToImage
()
override
;
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bool
Antialias
;
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bool
ScaleToPowerOfTwo
;
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private
:
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vtkStringToImage
(
const
vtkStringToImage
&) =
delete
;
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void
operator=(
const
vtkStringToImage
&) =
delete
;
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};
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#endif // vtkStringToImage_h
vtkX3D::scale
@ scale
Definition:
vtkX3D.h:235
vtkX3D::data
@ data
Definition:
vtkX3D.h:321
vtkStringToImage::ScaleToPowerOfTwo
bool ScaleToPowerOfTwo
Definition:
vtkStringToImage.h:88
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:62
vtkStringToImage
base class for classes that render supplied text to an image.
Definition:
vtkStringToImage.h:37
vtkImageData
topologically and geometrically regular array of data
Definition:
vtkImageData.h:41
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:33
vtkUnicodeString
String class that stores Unicode text.
Definition:
vtkUnicodeString.h:69
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject.h
vtkTextProperty
represent text properties.
Definition:
vtkTextProperty.h:33
vtkVector2i
Some derived classes for the different vectors commonly used.
Definition:
vtkVector.h:419
vtkStdString
Wrapper around std::string to keep symbols short.
Definition:
vtkStdString.h:34
vtkStringToImage::Antialias
bool Antialias
Definition:
vtkStringToImage.h:87
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