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<title>Irrlicht Engine: irr::video::IImageLoader Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceirr.html">irr</a>::<a class="el" href="namespaceirr_1_1video.html">video</a>::<a class="el" href="classirr_1_1video_1_1_i_image_loader.html">IImageLoader</a>
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<h1>irr::video::IImageLoader Class Reference</h1><!-- doxytag: class="irr::video::IImageLoader" --><!-- doxytag: inherits="irr::IReferenceCounted" -->
<p>Class which is able to create a image from a file.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="_i_image_loader_8h_source.html">IImageLoader.h</a>></code></p>
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Inheritance diagram for irr::video::IImageLoader:</div>
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<img src="classirr_1_1video_1_1_i_image_loader.png" usemap="#irr::video::IImageLoader_map" alt=""/>
<map id="irr::video::IImageLoader_map" name="irr::video::IImageLoader_map">
<area href="classirr_1_1_i_reference_counted.html" alt="irr::IReferenceCounted" shape="rect" coords="0,0,144,24"/>
</map>
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<p><a href="classirr_1_1video_1_1_i_image_loader-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_image_loader.html#a74f191446424017b8a71fea274bd0f0a">isALoadableFileExtension</a> (const <a class="el" href="classirr_1_1core_1_1string.html">io::path</a> &filename) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check if the file might be loaded by this class. <a href="#a74f191446424017b8a71fea274bd0f0a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_image_loader.html#aeb87ae825dfdb747e826b1e001a5f5cc">isALoadableFileFormat</a> (<a class="el" href="classirr_1_1io_1_1_i_read_file.html">io::IReadFile</a> *file) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check if the file might be loaded by this class. <a href="#aeb87ae825dfdb747e826b1e001a5f5cc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_image_loader.html#ac3cafd8396e2f6e762f91604bcacf5d3">loadImage</a> (<a class="el" href="classirr_1_1io_1_1_i_read_file.html">io::IReadFile</a> *file) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a surface from the file. <a href="#ac3cafd8396e2f6e762f91604bcacf5d3"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Class which is able to create a image from a file. </p>
<p>If you want the Irrlicht Engine be able to load textures of currently unsupported file formats (e.g .gif), then implement this and add your new Surface loader with <a class="el" href="classirr_1_1video_1_1_i_video_driver.html#a9479ae15f0e26eaaf15c9420ff289b6d" title="Adds an external image loader to the engine.">IVideoDriver::addExternalImageLoader()</a> to the engine. </p>
<p>Definition at line <a class="el" href="_i_image_loader_8h_source.html#l00026">26</a> of file <a class="el" href="_i_image_loader_8h_source.html">IImageLoader.h</a>.</p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a74f191446424017b8a71fea274bd0f0a"></a><!-- doxytag: member="irr::video::IImageLoader::isALoadableFileExtension" ref="a74f191446424017b8a71fea274bd0f0a" args="(const io::path &filename) const =0" -->
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<td class="memname">virtual bool irr::video::IImageLoader::isALoadableFileExtension </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classirr_1_1core_1_1string.html">io::path</a> & </td>
<td class="paramname"> <em>filename</em></td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
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<p>Check if the file might be loaded by this class. </p>
<p>Check is based on the file extension (e.g. ".tga") </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>filename</em> </td><td>Name of file to check. </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>True if file seems to be loadable. </dd></dl>
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<a class="anchor" id="aeb87ae825dfdb747e826b1e001a5f5cc"></a><!-- doxytag: member="irr::video::IImageLoader::isALoadableFileFormat" ref="aeb87ae825dfdb747e826b1e001a5f5cc" args="(io::IReadFile *file) const =0" -->
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<td class="memname">virtual bool irr::video::IImageLoader::isALoadableFileFormat </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classirr_1_1io_1_1_i_read_file.html">io::IReadFile</a> * </td>
<td class="paramname"> <em>file</em></td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
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<p>Check if the file might be loaded by this class. </p>
<p>Check might look into the file. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>file</em> </td><td>File handle to check. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>True if file seems to be loadable. </dd></dl>
</div>
</div>
<a class="anchor" id="ac3cafd8396e2f6e762f91604bcacf5d3"></a><!-- doxytag: member="irr::video::IImageLoader::loadImage" ref="ac3cafd8396e2f6e762f91604bcacf5d3" args="(io::IReadFile *file) const =0" -->
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<td class="memname">virtual <a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a>* irr::video::IImageLoader::loadImage </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classirr_1_1io_1_1_i_read_file.html">io::IReadFile</a> * </td>
<td class="paramname"> <em>file</em></td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Creates a surface from the file. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>file</em> </td><td>File handle to check. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Pointer to newly created image, or 0 upon error. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="_i_image_loader_8h_source.html">IImageLoader.h</a></li>
</ul>
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