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<h1>dox/Hybrid/vtkRenderLargeImage.h</h1><a href="a02845.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: vtkRenderLargeImage.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="l00024"></a>00024 <span class="preprocessor">#ifndef __vtkRenderLargeImage_h</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define __vtkRenderLargeImage_h</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="a02189.html">vtkAlgorithm.h</a>"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="a02277.html">vtkImageData.h</a>"</span> <span class="comment">// makes things a bit easier</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">class </span><a class="code" href="a01480.html" title="abstract specification for renderers">vtkRenderer</a>;
<a name="l00031"></a>00031 <span class="keyword">class </span><a class="code" href="a00094.html" title="a list of 2D actors">vtkActor2DCollection</a>;
<a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="a00285.html" title="create and manipulate unsorted lists of objects">vtkCollection</a>;
<a name="l00033"></a>00033 <span class="keyword">class </span>vtkRenderLargeImage2DHelperClass;
<a name="l00034"></a>00034
<a name="l00035"></a><a class="code" href="a01484.html">00035</a> <span class="keyword">class </span><a class="code" href="a02170.html#9e9a05a8377523b4f8d707441f65786d">VTK_HYBRID_EXPORT</a> <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</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="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keyword">public</span>:
<a name="l00038"></a>00038 <span class="keyword">static</span> <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a> *<a class="code" href="a00101.html#06d80d8d4aa1a4856135fa003845be82">New</a>();
<a name="l00039"></a><a class="code" href="a01484.html#cbda782b9fd97ed67476f4de77197733">00039</a> vtkTypeRevisionMacro(<a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>,<a class="code" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK.">vtkAlgorithm</a>);
<a name="l00040"></a>00040 <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="l00041"></a>00041
<a name="l00043"></a>00043
<a name="l00044"></a>00044 vtkSetMacro(Magnification,<span class="keywordtype">int</span>);
<a name="l00045"></a>00045 vtkGetMacro(Magnification,<span class="keywordtype">int</span>);
<a name="l00047"></a>00047
<a name="l00049"></a>00049 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetInput(<a class="code" href="a01480.html" title="abstract specification for renderers">vtkRenderer</a>*);
<a name="l00050"></a>00050
<a name="l00052"></a>00052
<a name="l00054"></a>00054 vtkGetObjectMacro(Input,<a class="code" href="a01480.html" title="abstract specification for renderers">vtkRenderer</a>);
<a name="l00056"></a>00056
<a name="l00058"></a>00058 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a>* GetOutput();
<a name="l00059"></a>00059
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <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>*,
<a name="l00063"></a>00063 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00064"></a>00064 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*);
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keyword">protected</span>:
<a name="l00068"></a>00068 <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>();
<a name="l00069"></a>00069 ~<a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>();
<a name="l00070"></a>00070
<a name="l00071"></a><a class="code" href="a01484.html#156ffeccc16e9323e8ff8aa0715892b8">00071</a> <span class="keywordtype">int</span> Magnification;
<a name="l00072"></a><a class="code" href="a01484.html#e57e231cfd36522702055a007101edd8">00072</a> <a class="code" href="a01480.html" title="abstract specification for renderers">vtkRenderer</a> *Input;
<a name="l00073"></a>00073 <span class="keywordtype">void</span> RequestData(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *,
<a name="l00074"></a>00074 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *);
<a name="l00075"></a>00075 <span class="keywordtype">void</span> RequestInformation (<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *,
<a name="l00076"></a>00076 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *);
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="comment">// see algorithm for more info</span>
<a name="l00079"></a>00079 <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="l00080"></a>00080
<a name="l00081"></a>00081 <span class="comment">// Adjust the coordinates of all 2D actors to fit new window size</span>
<a name="l00082"></a>00082 <span class="keywordtype">void</span> Rescale2DActors();
<a name="l00083"></a>00083 <span class="comment">// Shift each actor according to the tile we are rendering</span>
<a name="l00084"></a>00084 <span class="keywordtype">void</span> Shift2DActors(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l00085"></a>00085 <span class="comment">// put them all back to their previous state when finished.</span>
<a name="l00086"></a>00086 <span class="keywordtype">void</span> Restore2DActors();
<a name="l00087"></a>00087 <span class="comment">// 2D Actors need to be rescaled and shifted about for each tile</span>
<a name="l00088"></a>00088 <span class="comment">// use this helper class to make life easier.</span>
<a name="l00089"></a><a class="code" href="a01484.html#15fc1b106d5e768a182df31b8a8ebf65">00089</a> vtkRenderLargeImage2DHelperClass *StoredData;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keyword">private</span>:
<a name="l00092"></a>00092 <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>(<span class="keyword">const</span> <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>&); <span class="comment">// Not implemented.</span>
<a name="l00093"></a>00093 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01484.html" title="Use tiling to generate a large rendering.">vtkRenderLargeImage</a>&); <span class="comment">// Not implemented.</span>
<a name="l00094"></a>00094 };
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="preprocessor">#endif</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:33 2009 for VTK by
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