<!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/Common/vtkExtentSplitter.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/Common/vtkExtentSplitter.h</h1><a href="a02019.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: vtkExtentSplitter.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="l00028"></a>00028 <span class="preprocessor">#ifndef __vtkExtentSplitter_h</span> <a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define __vtkExtentSplitter_h</span> <a name="l00030"></a>00030 <span class="preprocessor"></span> <a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span> <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="keyword">class </span>vtkExtentSplitterInternals; <a name="l00034"></a>00034 <a name="l00035"></a><a class="code" href="a00495.html">00035</a> <span class="keyword">class </span><a class="code" href="a02170.html#873ca0b83d0838a1df577536068a1730">VTK_COMMON_EXPORT</a> <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a> <a name="l00036"></a>00036 { <a name="l00037"></a>00037 <span class="keyword">public</span>: <a name="l00038"></a><a class="code" href="a00495.html#545ac3f4b0dbb797f3237fd461bd0fa1">00038</a> vtkTypeRevisionMacro(<a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>,<a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>); <a name="l00039"></a>00039 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">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 <span class="keyword">static</span> <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>(); <a name="l00041"></a>00041 <a name="l00043"></a>00043 <a name="l00046"></a>00046 <span class="keywordtype">void</span> AddExtentSource(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21024293a2f7a2743668a74cff1eb1382e2">priority</a>, <span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> x1, <a name="l00047"></a>00047 <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> z0, <span class="keywordtype">int</span> z1); <a name="l00048"></a>00048 <span class="keywordtype">void</span> AddExtentSource(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21024293a2f7a2743668a74cff1eb1382e2">priority</a>, <span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>); <a name="l00049"></a>00049 <span class="keywordtype">void</span> RemoveExtentSource(<span class="keywordtype">int</span> <span class="keywordtype">id</span>); <a name="l00050"></a>00050 <span class="keywordtype">void</span> RemoveAllExtentSources(); <a name="l00052"></a>00052 <a name="l00054"></a>00054 <a name="l00056"></a>00056 <span class="keywordtype">void</span> AddExtent(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> z0, <span class="keywordtype">int</span> z1); <a name="l00057"></a>00057 <span class="keywordtype">void</span> AddExtent(<span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>); <a name="l00059"></a>00059 <a name="l00064"></a>00064 <span class="keywordtype">int</span> ComputeSubExtents(); <a name="l00065"></a>00065 <a name="l00069"></a>00069 <span class="keywordtype">int</span> GetNumberOfSubExtents(); <a name="l00070"></a>00070 <a name="l00072"></a>00072 <a name="l00075"></a>00075 <span class="keywordtype">int</span>* GetSubExtent(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>); <a name="l00076"></a>00076 <span class="keywordtype">void</span> GetSubExtent(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>, <span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>); <a name="l00078"></a>00078 <a name="l00082"></a>00082 <span class="keywordtype">int</span> GetSubExtentSource(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>); <a name="l00083"></a>00083 <a name="l00085"></a>00085 <a name="l00090"></a>00090 vtkGetMacro(PointMode, <span class="keywordtype">int</span>); <a name="l00091"></a>00091 vtkSetMacro(PointMode, <span class="keywordtype">int</span>); <a name="l00092"></a>00092 vtkBooleanMacro(PointMode, <span class="keywordtype">int</span>); <a name="l00094"></a>00094 <a name="l00095"></a>00095 <span class="keyword">protected</span>: <a name="l00096"></a>00096 <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>(); <a name="l00097"></a>00097 ~<a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>(); <a name="l00098"></a>00098 <a name="l00099"></a>00099 <span class="comment">// Internal utility methods.</span> <a name="l00100"></a>00100 <span class="keywordtype">void</span> SplitExtent(<span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>, <span class="keywordtype">int</span>* subextent); <a name="l00101"></a>00101 <span class="keywordtype">int</span> IntersectExtents(<span class="keyword">const</span> <span class="keywordtype">int</span>* extent1, <span class="keyword">const</span> <span class="keywordtype">int</span>* extent2, <span class="keywordtype">int</span>* result); <a name="l00102"></a>00102 <span class="keywordtype">int</span> Min(<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b); <a name="l00103"></a>00103 <span class="keywordtype">int</span> Max(<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b); <a name="l00104"></a>00104 <a name="l00105"></a>00105 <span class="comment">// Internal implementation data.</span> <a name="l00106"></a><a class="code" href="a00495.html#139ce4176716055afc8555fd5ba8a2c4">00106</a> vtkExtentSplitterInternals* Internal; <a name="l00107"></a>00107 <a name="l00108"></a>00108 <span class="comment">// On if reading only all points (but not always all cells) is</span> <a name="l00109"></a>00109 <span class="comment">// necessary. Used for reading volumes of planar slices storing</span> <a name="l00110"></a>00110 <span class="comment">// only point data.</span> <a name="l00111"></a><a class="code" href="a00495.html#dfa8fa1a41fe54433850cc6c84180fb2">00111</a> <span class="keywordtype">int</span> PointMode; <a name="l00112"></a>00112 <a name="l00113"></a>00113 <span class="keyword">private</span>: <a name="l00114"></a>00114 <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>(<span class="keyword">const</span> <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>&); <span class="comment">// Not implemented.</span> <a name="l00115"></a>00115 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>&); <span class="comment">// Not implemented.</span> <a name="l00116"></a>00116 }; <a name="l00117"></a>00117 <a name="l00118"></a>00118 <span class="preprocessor">#endif</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:10 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>