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vtkImageItem.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageItem.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 vtkImageItem_h
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#define vtkImageItem_h
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#include "
vtkContextItem.h
"
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#include "vtkRenderingContext2DModule.h"
// For export macro
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#include "
vtkSmartPointer.h
"
// For SP ivars.
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class
vtkImageData
;
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class
VTKRENDERINGCONTEXT2D_EXPORT
vtkImageItem
:
public
vtkContextItem
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{
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public
:
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vtkTypeMacro(
vtkImageItem
,
vtkContextItem
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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static
vtkImageItem
*
New
();
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bool
Paint
(
vtkContext2D
* painter)
override
;
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void
SetImage
(
vtkImageData
* image);
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vtkGetObjectMacro(Image,
vtkImageData
);
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vtkSetVector2Macro(Position,
float
);
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vtkGetVector2Macro(Position,
float
);
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protected
:
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vtkImageItem
();
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~vtkImageItem
()
override
;
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float
Position[2];
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vtkImageData
*
Image
;
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private
:
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vtkImageItem
(
const
vtkImageItem
&) =
delete
;
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void
operator=(
const
vtkImageItem
&) =
delete
;
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};
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#endif
// vtkImageItem_h
vtkContext2D
Class for drawing 2D primitives to a graphical context.
Definition
vtkContext2D.h:58
vtkContextItem
base class for items that are part of a vtkContextScene.
Definition
vtkContextItem.h:37
vtkImageData
topologically and geometrically regular array of data
Definition
vtkImageData.h:54
vtkImageItem
a vtkContextItem that draws a supplied image in the scene.
Definition
vtkImageItem.h:38
vtkImageItem::New
static vtkImageItem * New()
vtkImageItem::vtkImageItem
vtkImageItem()
vtkImageItem::Paint
bool Paint(vtkContext2D *painter) override
Paint event for the item.
vtkImageItem::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkImageItem::Image
vtkImageData * Image
Definition
vtkImageItem.h:82
vtkImageItem::~vtkImageItem
~vtkImageItem() override
vtkImageItem::SetImage
void SetImage(vtkImageData *image)
Set the image of the item.
vtkIndent
a simple class to control print indentation
Definition
vtkIndent.h:40
vtkContextItem.h
vtkSmartPointer.h
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