/usr/include/vtk-7.1/vtkImageStencilSource.h is in libvtk7-dev 7.1.1+dfsg1-2.
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Program: Visualization Toolkit
Module: vtkImageStencilSource.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkImageStencilSource
* @brief generate an image stencil
*
* vtkImageStencilSource is a superclass for filters that generate image
* stencils. Given a clipping object such as a vtkImplicitFunction, it
* will set up a list of clipping extents for each x-row through the
* image data. The extents for each x-row can be retrieved via the
* GetNextExtent() method after the extent lists have been built
* with the BuildExtents() method. For large images, using clipping
* extents is much more memory efficient (and slightly more time-efficient)
* than building a mask. This class can be subclassed to allow clipping
* with objects other than vtkImplicitFunction.
* @sa
* vtkImplicitFunction vtkImageStencil vtkPolyDataToImageStencil
*/
#ifndef vtkImageStencilSource_h
#define vtkImageStencilSource_h
#include "vtkImagingCoreModule.h" // For export macro
#include "vtkImageStencilAlgorithm.h"
class vtkImageStencilData;
class vtkImageData;
class VTKIMAGINGCORE_EXPORT vtkImageStencilSource :
public vtkImageStencilAlgorithm
{
public:
static vtkImageStencilSource *New();
vtkTypeMacro(vtkImageStencilSource, vtkImageStencilAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* Set a vtkImageData that has the Spacing, Origin, and
* WholeExtent that will be used for the stencil. This
* input should be set to the image that you wish to
* apply the stencil to. If you use this method, then
* any values set with the SetOutputSpacing, SetOutputOrigin,
* and SetOutputWholeExtent methods will be ignored.
*/
virtual void SetInformationInput(vtkImageData*);
vtkGetObjectMacro(InformationInput, vtkImageData);
//@}
//@{
/**
* Set the Origin to be used for the stencil. It should be
* set to the Origin of the image you intend to apply the
* stencil to. The default value is (0,0,0).
*/
vtkSetVector3Macro(OutputOrigin, double);
vtkGetVector3Macro(OutputOrigin, double);
//@}
//@{
/**
* Set the Spacing to be used for the stencil. It should be
* set to the Spacing of the image you intend to apply the
* stencil to. The default value is (1,1,1)
*/
vtkSetVector3Macro(OutputSpacing, double);
vtkGetVector3Macro(OutputSpacing, double);
//@}
//@{
/**
* Set the whole extent for the stencil (anything outside
* this extent will be considered to be "outside" the stencil).
*/
vtkSetVector6Macro(OutputWholeExtent, int);
vtkGetVector6Macro(OutputWholeExtent, int);
//@}
/**
* Report object referenced by instances of this class.
*/
void ReportReferences(vtkGarbageCollector*) VTK_OVERRIDE;
protected:
vtkImageStencilSource();
~vtkImageStencilSource();
virtual int RequestInformation(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
vtkImageData *InformationInput;
int OutputWholeExtent[6];
double OutputOrigin[3];
double OutputSpacing[3];
private:
vtkImageStencilSource(const vtkImageStencilSource&) VTK_DELETE_FUNCTION;
void operator=(const vtkImageStencilSource&) VTK_DELETE_FUNCTION;
};
#endif
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