<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>VTK: dox/Filtering/vtkThreadedImageAlgorithm.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <h1>dox/Filtering/vtkThreadedImageAlgorithm.h</h1><a href="a02384.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span> <a name="l00002"></a>00002 <span class="comment"></span> <a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span> <a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkThreadedImageAlgorithm.h,v $</span> <a name="l00005"></a>00005 <span class="comment"></span> <a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span> <a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span> <a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span> <a name="l00009"></a>00009 <span class="comment"></span> <a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span> <a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span> <a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span> <a name="l00013"></a>00013 <span class="comment"></span> <a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span> <a name="l00027"></a>00027 <span class="preprocessor">#ifndef __vtkThreadedImageAlgorithm_h</span> <a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define __vtkThreadedImageAlgorithm_h</span> <a name="l00029"></a>00029 <span class="preprocessor"></span> <a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="a02276.html">vtkImageAlgorithm.h</a>"</span> <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a>; <a name="l00033"></a>00033 <span class="keyword">class </span><a class="code" href="a01064.html" title="A class for performing multithreaded execution.">vtkMultiThreader</a>; <a name="l00034"></a>00034 <a name="l00035"></a><a class="code" href="a01705.html">00035</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a> : <span class="keyword">public</span> <a class="code" href="a00727.html" title="Generic algorithm superclass for image algs.">vtkImageAlgorithm</a> <a name="l00036"></a>00036 { <a name="l00037"></a>00037 <span class="keyword">public</span>: <a name="l00038"></a><a class="code" href="a01705.html#67876177e53dbc18f91b9b50f8f03331">00038</a> vtkTypeRevisionMacro(<a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>,<a class="code" href="a00727.html" title="Generic algorithm superclass for image algs.">vtkImageAlgorithm</a>); <a name="l00039"></a>00039 <span class="keywordtype">void</span> <a class="code" href="a00727.html#24f67bbfad1ac731eb64f5172cf30af3">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent); <a name="l00040"></a>00040 <a name="l00042"></a>00042 <a name="l00046"></a>00046 <span class="keyword">virtual</span> <span class="keywordtype">void</span> ThreadedRequestData(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *request, <a name="l00047"></a>00047 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **inputVector, <a name="l00048"></a>00048 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *outputVector, <a name="l00049"></a>00049 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> ***inData, <a name="l00050"></a>00050 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> **outData, <a name="l00051"></a>00051 <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>[6], <span class="keywordtype">int</span> threadId); <a name="l00053"></a>00053 <a name="l00054"></a>00054 <span class="comment">// also support the old signature</span> <a name="l00055"></a>00055 <span class="keyword">virtual</span> <span class="keywordtype">void</span> ThreadedExecute(<a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *inData, <a name="l00056"></a>00056 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *outData, <a name="l00057"></a>00057 <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>[6], <span class="keywordtype">int</span> threadId); <a name="l00058"></a>00058 <a name="l00060"></a>00060 <a name="l00061"></a>00061 vtkSetClampMacro( NumberOfThreads, <span class="keywordtype">int</span>, 1, <a class="code" href="a02139.html#804fbb60e0f29e0e0a3d5706c85ef921">VTK_MAX_THREADS</a> ); <a name="l00062"></a>00062 vtkGetMacro( NumberOfThreads, <span class="keywordtype">int</span> ); <a name="l00064"></a>00064 <a name="l00066"></a>00066 <a name="l00067"></a>00067 <span class="keyword">virtual</span> <span class="keywordtype">int</span> SplitExtent(<span class="keywordtype">int</span> splitExt[6], <span class="keywordtype">int</span> startExt[6], <a name="l00068"></a>00068 <span class="keywordtype">int</span> num, <span class="keywordtype">int</span> total); <a name="l00070"></a>00070 <a name="l00071"></a>00071 <span class="keyword">protected</span>: <a name="l00072"></a>00072 <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>(); <a name="l00073"></a>00073 ~<a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>(); <a name="l00074"></a>00074 <a name="l00075"></a><a class="code" href="a01705.html#03d1e71de08b08ab86b618c517c7c0fc">00075</a> <a class="code" href="a01064.html" title="A class for performing multithreaded execution.">vtkMultiThreader</a> *Threader; <a name="l00076"></a><a class="code" href="a01705.html#d3877e13d9103abc0bf7a88bcb542eff">00076</a> <span class="keywordtype">int</span> NumberOfThreads; <a name="l00077"></a>00077 <a name="l00079"></a>00079 <a name="l00081"></a>00081 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00727.html#ddc9f91ebe9386c31617c3e12166e10e">RequestData</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* request, <a name="l00082"></a>00082 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>** inputVector, <a name="l00083"></a>00083 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* outputVector); <a name="l00085"></a>00085 <a name="l00086"></a>00086 <span class="keyword">private</span>: <a name="l00087"></a>00087 <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>(<span class="keyword">const</span> <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>&); <span class="comment">// Not implemented.</span> <a name="l00088"></a>00088 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>&); <span class="comment">// Not implemented.</span> <a name="l00089"></a>00089 }; <a name="l00090"></a>00090 <a name="l00091"></a>00091 <span class="preprocessor">#endif</span> <a name="l00092"></a>00092 <span class="preprocessor"></span> <a name="l00093"></a>00093 <a name="l00094"></a>00094 <a name="l00095"></a>00095 <a name="l00096"></a>00096 <a name="l00097"></a>00097 <a name="l00098"></a>00098 </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:18 2009 for VTK by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> </body> </html>