You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.0 KiB
64 lines
2.0 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: vtkImageProgressIterator.h,v $
|
|
|
|
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.
|
|
|
|
=========================================================================*/
|
|
// .NAME vtkImageProgressIterator - a simple image iterator with progress
|
|
// .SECTION Description
|
|
// This is a simple image iterator that can be used to iterate over an
|
|
// image. Typically used to iterate over the output image
|
|
|
|
// .SECTION See also
|
|
// vtkImageData vtkImageIterator
|
|
|
|
#ifndef __vtkImageProgressIterator_h
|
|
#define __vtkImageProgressIterator_h
|
|
|
|
#include "vtkImageIterator.h"
|
|
class vtkAlgorithm;
|
|
|
|
template<class DType>
|
|
class vtkImageProgressIterator : public vtkImageIterator<DType>
|
|
{
|
|
public:
|
|
typedef vtkImageIterator<DType> Superclass;
|
|
|
|
// Description:
|
|
// Create a progress iterator for the provided image data
|
|
// and extent to iterate over. The passes progress object will
|
|
// receive any UpdateProgress calls if the thread id is zero
|
|
vtkImageProgressIterator(vtkImageData *imgd, int *ext,
|
|
vtkAlgorithm *po, int id);
|
|
|
|
// Description:
|
|
// Move the iterator to the next span, may call UpdateProgress on the
|
|
// filter (vtkAlgorithm)
|
|
void NextSpan();
|
|
|
|
// Description:
|
|
// Overridden from vtkImageIterator to check AbortExecute on the
|
|
// filter (vtkAlgorithm).
|
|
int IsAtEnd();
|
|
|
|
protected:
|
|
vtkAlgorithm *Algorithm;
|
|
unsigned long Count;
|
|
unsigned long Count2;
|
|
unsigned long Target;
|
|
int ID;
|
|
};
|
|
|
|
#ifdef VTK_NO_EXPLICIT_TEMPLATE_INSTANTIATION
|
|
#include "vtkImageProgressIterator.txx"
|
|
#endif
|
|
|
|
#endif
|
|
|