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<h1>vtkGeoFileImageSource Class Reference</h1><!-- doxytag: class="vtkGeoFileImageSource" --><!-- doxytag: inherits="vtkGeoSource" --><code>#include <<a class="el" href="a04228.html">vtkGeoFileImageSource.h</a>></code>
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Inheritance diagram for vtkGeoFileImageSource:</div>
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<p><center><img src="a10165.png" border="0" usemap="#a10166" alt="Inheritance graph"></center>
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Collaboration diagram for vtkGeoFileImageSource:</div>
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<p><center><img src="a10167.png" border="0" usemap="#a10168" alt="Collaboration graph"></center>
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<a href="a10169.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A tiled image source on disk.
<p>
<a class="el" href="a00617.html" title="A tiled image source on disk.">vtkGeoFileImageSource</a> is a <a class="el" href="a00633.html" title="A multi-resolution geographic data source.">vtkGeoSource</a> that fetches .vti images from disk in a directory with a certain naming scheme. You may use vtkGeoAlignedImageRepresentation's SaveDatabase method to generate an database of image tiles in this format.<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_6.html#c2_vtk_t_vtkGeoFileImageSource">vtkGeoFileImageSource (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04228.html#l00039">39</a> of file <a class="el" href="a04228.html">vtkGeoFileImageSource.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00633.html">vtkGeoSource</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#62fca04717b209ee07eba102b6a24cf4">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#f5bcb97da67089c41c5506fdccab2b2b">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#aa317d22515be49aa5216e47658469e1">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#a25d0710156d704db221dd84e2885c72">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#a5e41ca53f0d0e96eea52b76106f6fcd">vtkGeoFileImageSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#a42c83262df360a9e4b8a9943329332e">~vtkGeoFileImageSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#69c57a1b4d27fa7ed1d3fe88bd29e4e1">FetchRoot</a> (<a class="el" href="a00638.html">vtkGeoTreeNode</a> *root)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#a1edc1052805b098e25238752decc57b">FetchChild</a> (<a class="el" href="a00638.html">vtkGeoTreeNode</a> *node, int index, <a class="el" href="a00638.html">vtkGeoTreeNode</a> *child)</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#258f1d1c7181daaaadbac97bd6957e33">SetPath</a> (const char *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#f333aa100c1ff95a17488eff89b3dfb8">GetPath</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00617.html">vtkGeoFileImageSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#0af81fef710bc75f757e1da598c2ff9c">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#628c4737de138df199a37ea894f9a4e8">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00617.html">vtkGeoFileImageSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#7f553a390c365ec149927969e8d107b2">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00617.html#c5ef6956c8dd4a7796cc3fd353e00489">ReadImage</a> (int level, int id, <a class="el" href="a00623.html">vtkGeoImageNode</a> *node)</td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="62fca04717b209ee07eba102b6a24cf4"></a><!-- doxytag: member="vtkGeoFileImageSource::Superclass" ref="62fca04717b209ee07eba102b6a24cf4" args="" -->
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<td class="memname">typedef <a class="el" href="a00633.html">vtkGeoSource</a> <a class="el" href="a00633.html">vtkGeoFileImageSource::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00633.html#02a0ef3950d0325dccdcd59486ffa929">vtkGeoSource</a>.</p>
<p>Definition at line <a class="el" href="a04228.html#l00043">43</a> of file <a class="el" href="a04228.html">vtkGeoFileImageSource.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a5e41ca53f0d0e96eea52b76106f6fcd"></a><!-- doxytag: member="vtkGeoFileImageSource::vtkGeoFileImageSource" ref="a5e41ca53f0d0e96eea52b76106f6fcd" args="()" -->
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<td class="memname">vtkGeoFileImageSource::vtkGeoFileImageSource </td>
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<a class="anchor" name="a42c83262df360a9e4b8a9943329332e"></a><!-- doxytag: member="vtkGeoFileImageSource::~vtkGeoFileImageSource" ref="a42c83262df360a9e4b8a9943329332e" args="()" -->
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<td class="memname">vtkGeoFileImageSource::~vtkGeoFileImageSource </td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="0af81fef710bc75f757e1da598c2ff9c"></a><!-- doxytag: member="vtkGeoFileImageSource::New" ref="0af81fef710bc75f757e1da598c2ff9c" args="()" -->
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<td class="memname">static <a class="el" href="a00617.html">vtkGeoFileImageSource</a>* vtkGeoFileImageSource::New </td>
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<td><code> [static]</code></td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a01084.html#4d5b227267c076d6f9e38483370b6612">vtkObject</a>.</p>
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<a class="anchor" name="f5bcb97da67089c41c5506fdccab2b2b"></a><!-- doxytag: member="vtkGeoFileImageSource::GetClassName" ref="f5bcb97da67089c41c5506fdccab2b2b" args="()" -->
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<td class="memname">virtual const char* vtkGeoFileImageSource::GetClassName </td>
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<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00633.html#8eadf9d8b4967b8a9a38c3f08bb5ef55">vtkGeoSource</a>.</p>
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<a class="anchor" name="628c4737de138df199a37ea894f9a4e8"></a><!-- doxytag: member="vtkGeoFileImageSource::IsTypeOf" ref="628c4737de138df199a37ea894f9a4e8" args="(const char *type)" -->
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<td class="memname">static int vtkGeoFileImageSource::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00633.html#a31dd41a13dd8f53291ffaa34db47e6b">vtkGeoSource</a>.</p>
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<a class="anchor" name="aa317d22515be49aa5216e47658469e1"></a><!-- doxytag: member="vtkGeoFileImageSource::IsA" ref="aa317d22515be49aa5216e47658469e1" args="(const char *type)" -->
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<td class="memname">virtual int vtkGeoFileImageSource::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00633.html#736d7d51f3056f2d8ac084cafc1c969a">vtkGeoSource</a>.</p>
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<a class="anchor" name="7f553a390c365ec149927969e8d107b2"></a><!-- doxytag: member="vtkGeoFileImageSource::SafeDownCast" ref="7f553a390c365ec149927969e8d107b2" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00617.html">vtkGeoFileImageSource</a>* vtkGeoFileImageSource::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a00633.html#80576d3f0f1fdd2c5224a31a55dc3a1a">vtkGeoSource</a>.</p>
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<a class="anchor" name="a25d0710156d704db221dd84e2885c72"></a><!-- doxytag: member="vtkGeoFileImageSource::PrintSelf" ref="a25d0710156d704db221dd84e2885c72" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkGeoFileImageSource::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a01084.html#bf3dbb4154289b56a12483eee3866263">vtkObject</a>.</p>
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<a class="anchor" name="69c57a1b4d27fa7ed1d3fe88bd29e4e1"></a><!-- doxytag: member="vtkGeoFileImageSource::FetchRoot" ref="69c57a1b4d27fa7ed1d3fe88bd29e4e1" args="(vtkGeoTreeNode *root)" -->
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<td class="memname">virtual bool vtkGeoFileImageSource::FetchRoot </td>
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<td class="paramtype"><a class="el" href="a00638.html">vtkGeoTreeNode</a> * </td>
<td class="paramname"> <em>root</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Fetches the root image representing the whole globe.
<p>Implements <a class="el" href="a00633.html#7bdffd5805c5df3bda0faab4aa01ba24">vtkGeoSource</a>.</p>
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<a class="anchor" name="a1edc1052805b098e25238752decc57b"></a><!-- doxytag: member="vtkGeoFileImageSource::FetchChild" ref="a1edc1052805b098e25238752decc57b" args="(vtkGeoTreeNode *node, int index, vtkGeoTreeNode *child)" -->
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<td class="memname">virtual bool vtkGeoFileImageSource::FetchChild </td>
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<td class="paramname"> <em>child</em></td><td> </td>
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Fetches the child image of a parent from disk.
<p>Implements <a class="el" href="a00633.html#028ad83c3540008edd7cf4f5b9c5c3e4">vtkGeoSource</a>.</p>
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<a class="anchor" name="258f1d1c7181daaaadbac97bd6957e33"></a><!-- doxytag: member="vtkGeoFileImageSource::SetPath" ref="258f1d1c7181daaaadbac97bd6957e33" args="(const char *)" -->
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<td class="memname">virtual void vtkGeoFileImageSource::SetPath </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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The path the tiled image database.
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<a class="anchor" name="f333aa100c1ff95a17488eff89b3dfb8"></a><!-- doxytag: member="vtkGeoFileImageSource::GetPath" ref="f333aa100c1ff95a17488eff89b3dfb8" args="()" -->
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<td class="memname">virtual char* vtkGeoFileImageSource::GetPath </td>
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<td><code> [virtual]</code></td>
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The path the tiled image database.
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<a class="anchor" name="c5ef6956c8dd4a7796cc3fd353e00489"></a><!-- doxytag: member="vtkGeoFileImageSource::ReadImage" ref="c5ef6956c8dd4a7796cc3fd353e00489" args="(int level, int id, vtkGeoImageNode *node)" -->
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<td class="memname">bool vtkGeoFileImageSource::ReadImage </td>
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<td class="paramname"> <em>node</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [protected]</code></td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Geovis/<a class="el" href="a04228.html">vtkGeoFileImageSource.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:04:58 2009 for VTK by
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