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<h1>dox/Filtering/vtkDataSetAlgorithm.h</h1><a href="a02227.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: vtkDataSetAlgorithm.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="l00036"></a>00036 <span class="preprocessor">#ifndef __vtkDataSetAlgorithm_h</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define __vtkDataSetAlgorithm_h</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="a02189.html">vtkAlgorithm.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">class </span><a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>;
<a name="l00042"></a>00042 <span class="keyword">class </span><a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a>;
<a name="l00043"></a>00043 <span class="keyword">class </span><a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>;
<a name="l00044"></a>00044 <span class="keyword">class </span><a class="code" href="a01635.html" title="A subclass of ImageData.">vtkStructuredPoints</a>;
<a name="l00045"></a>00045 <span class="keyword">class </span><a class="code" href="a01625.html" title="topologically regular array of data">vtkStructuredGrid</a>;
<a name="l00046"></a>00046 <span class="keyword">class </span><a class="code" href="a01789.html" title="dataset represents arbitrary combinations of all possible cell types">vtkUnstructuredGrid</a>;
<a name="l00047"></a>00047 <span class="keyword">class </span><a class="code" href="a01460.html" title="a dataset that is topologically regular with variable spacing in the three coordinate...">vtkRectilinearGrid</a>;
<a name="l00048"></a>00048
<a name="l00049"></a><a class="code" href="a00375.html">00049</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a> : <span class="keyword">public</span> <a class="code" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK.">vtkAlgorithm</a>
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 <span class="keyword">public</span>:
<a name="l00052"></a>00052 <span class="keyword">static</span> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a> *<a class="code" href="a00101.html#06d80d8d4aa1a4856135fa003845be82">New</a>();
<a name="l00053"></a><a class="code" href="a00375.html#5b6a74f37b2c42dea75a05209b3e69bc">00053</a> vtkTypeRevisionMacro(<a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>,<a class="code" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK.">vtkAlgorithm</a>);
<a name="l00054"></a>00054 <span class="keywordtype">void</span> <a class="code" href="a00101.html#0d96908767dcf284576ebdee795ee23a">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00055"></a>00055
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>* GetOutput();
<a name="l00059"></a>00059 <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>* GetOutput(<span class="keywordtype">int</span>);
<a name="l00061"></a>00061
<a name="l00064"></a>00064 <a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a>* GetInput();
<a name="l00065"></a>00065
<a name="l00067"></a>00067 <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *GetPolyDataOutput();
<a name="l00068"></a>00068
<a name="l00070"></a>00070 <a class="code" href="a01635.html" title="A subclass of ImageData.">vtkStructuredPoints</a> *GetStructuredPointsOutput();
<a name="l00071"></a>00071
<a name="l00073"></a>00073 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *GetImageDataOutput();
<a name="l00074"></a>00074
<a name="l00076"></a>00076 <a class="code" href="a01625.html" title="topologically regular array of data">vtkStructuredGrid</a> *GetStructuredGridOutput();
<a name="l00077"></a>00077
<a name="l00079"></a>00079 <a class="code" href="a01789.html" title="dataset represents arbitrary combinations of all possible cell types">vtkUnstructuredGrid</a> *GetUnstructuredGridOutput();
<a name="l00080"></a>00080
<a name="l00082"></a>00082 <a class="code" href="a01460.html" title="a dataset that is topologically regular with variable spacing in the three coordinate...">vtkRectilinearGrid</a> *GetRectilinearGridOutput();
<a name="l00083"></a>00083
<a name="l00085"></a>00085
<a name="l00092"></a>00092 <span class="keywordtype">void</span> SetInput(<a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a>*);
<a name="l00093"></a>00093 <span class="keywordtype">void</span> SetInput(<span class="keywordtype">int</span>, <a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a>*);
<a name="l00094"></a>00094 <span class="keywordtype">void</span> SetInput(<a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>*);
<a name="l00095"></a>00095 <span class="keywordtype">void</span> SetInput(<span class="keywordtype">int</span>, <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>*);
<a name="l00097"></a>00097
<a name="l00099"></a>00099
<a name="l00103"></a>00103 <span class="keywordtype">void</span> AddInput(<a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a> *);
<a name="l00104"></a>00104 <span class="keywordtype">void</span> AddInput(<a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>*);
<a name="l00105"></a>00105 <span class="keywordtype">void</span> AddInput(<span class="keywordtype">int</span>, <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>*);
<a name="l00106"></a>00106 <span class="keywordtype">void</span> AddInput(<span class="keywordtype">int</span>, <a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a>*);
<a name="l00108"></a>00108
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00101.html#99651784a97d309c0cc90072dca29542">ProcessRequest</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* request,
<a name="l00112"></a>00112 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>** inputVector,
<a name="l00113"></a>00113 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* outputVector);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">protected</span>:
<a name="l00117"></a>00117 <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>();
<a name="l00118"></a><a class="code" href="a00375.html#accbff81f799e41bda0c3c98420c5397">00118</a> ~<a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>() {};
<a name="l00119"></a>00119
<a name="l00121"></a>00121
<a name="l00126"></a><a class="code" href="a00375.html#bc14b3083747150d3706494dbed47813">00126</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> RequestInformation(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00127"></a>00127 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00128"></a>00128 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*) {<span class="keywordflow">return</span> 1;};
<a name="l00130"></a>00130
<a name="l00132"></a>00132
<a name="l00136"></a><a class="code" href="a00375.html#3bd0cf9c814d8382ff33a3397226ee71">00136</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> RequestUpdateExtent(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00137"></a>00137 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00138"></a>00138 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 <span class="keywordflow">return</span> 1;
<a name="l00141"></a>00141 };
<a name="l00143"></a>00143
<a name="l00144"></a>00144
<a name="l00146"></a>00146
<a name="l00153"></a>00153 <span class="keyword">virtual</span> <span class="keywordtype">int</span> RequestDataObject(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* request,
<a name="l00154"></a>00154 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>** inputVector,
<a name="l00155"></a>00155 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* outputVector);
<a name="l00157"></a>00157
<a name="l00159"></a>00159
<a name="l00163"></a><a class="code" href="a00375.html#49f7d102eea1f3c58aae7281a1b708cc">00163</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> RequestData(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00164"></a>00164 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00165"></a>00165 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*) {<span class="keywordflow">return</span> 1;};
<a name="l00167"></a>00167
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="comment">// see algorithm for more info</span>
<a name="l00170"></a>00170 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00101.html#278ce83f371e6a398cf46f4600108d3e">FillOutputPortInformation</a>(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>, <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21023da246d4a744e861548382bb79fad81">info</a>);
<a name="l00171"></a>00171 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00101.html#aad069877868b9c2e8035a946a5d0538">FillInputPortInformation</a>(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>, <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21023da246d4a744e861548382bb79fad81">info</a>);
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <a class="code" href="a00362.html" title="general representation of visualization data">vtkDataObject</a> *GetInput(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>);
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="keyword">private</span>:
<a name="l00176"></a>00176 <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>(<span class="keyword">const</span> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>&); <span class="comment">// Not implemented.</span>
<a name="l00177"></a>00177 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>&); <span class="comment">// Not implemented.</span>
<a name="l00178"></a>00178 };
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="preprocessor">#endif</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span>
<a name="l00182"></a>00182
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