<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Irrlicht Engine: irr::video::IImageLoader Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <table class="irrlicht" > <tr valign="middle"> <td><font size="2"><a class="qindex" href="index.html"><font color="#FFFFFF">Home</font></a> | <a class="qindex" href="namespaces.html"><font color="#FFFFFF">Namespaces</font></a> | <a class="qindex" href="hierarchy.html"><font color="#FFFFFF">Hierarchy</font></a> | <a class="qindex" href="classes.html"><font color="#FFFFFF">Alphabetical List</font></a> | <a class="qindex" href="annotated.html"><font color="#FFFFFF"> Class list</font></a> | <a class="qindex" href="files.html"><font color="#FFFFFF">Files</font></a> | <a class="qindex" href="namespacemembers.html"><font color="#FFFFFF"> Namespace Members</font></a> | <a class="qindex" href="functions.html"><font color="#FFFFFF">Class members</font></a> | <a class="qindex" href="globals.html"><font color="#FFFFFF">File members</font></a> | <a class="qindex" href="pages.html"><font color="#FFFFFF">Tutorials</font></a></font> </td> </tr> </table> <!-- Generated by Doxygen 1.5.6 --> <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> </div> <div class="contents"> <h1>irr::video::IImageLoader Class Reference</h1><!-- doxytag: class="irr::video::IImageLoader" --><!-- doxytag: inherits="irr::IReferenceCounted" -->Class which is able to create a image from a file. <a href="#_details">More...</a> <p> <code>#include <<a class="el" href="_i_image_loader_8h-source.html">IImageLoader.h</a>></code> <p> <div class="dynheader"> Inheritance diagram for irr::video::IImageLoader:</div> <div class="dynsection"> <p><center><img src="classirr_1_1video_1_1_i_image_loader.png" usemap="#irr::video::IImageLoader_map" border="0" alt=""></center> <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> </div> <p> <a href="classirr_1_1video_1_1_i_image_loader-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap 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#74f191446424017b8a71fea274bd0f0a">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="#74f191446424017b8a71fea274bd0f0a"></a><br></td></tr> <tr><td class="memItemLeft" nowrap 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#eb87ae825dfdb747e826b1e001a5f5cc">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="#eb87ae825dfdb747e826b1e001a5f5cc"></a><br></td></tr> <tr><td class="memItemLeft" nowrap 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#c3cafd8396e2f6e762f91604bcacf5d3">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="#c3cafd8396e2f6e762f91604bcacf5d3"></a><br></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> Class which is able to create a image from a file. <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#9479ae15f0e26eaaf15c9420ff289b6d" title="Adds an external image loader to the engine.">IVideoDriver::addExternalImageLoader()</a> to the engine. <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" name="74f191446424017b8a71fea274bd0f0a"></a><!-- doxytag: member="irr::video::IImageLoader::isALoadableFileExtension" ref="74f191446424017b8a71fea274bd0f0a" args="(const io::path &filename) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <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> </tr> </table> </div> <div class="memdoc"> <p> Check if the file might be loaded by this class. <p> Check is based on the file extension (e.g. ".tga") <dl compact><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> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>True if file seems to be loadable. </dd></dl> </div> </div><p> <a class="anchor" name="eb87ae825dfdb747e826b1e001a5f5cc"></a><!-- doxytag: member="irr::video::IImageLoader::isALoadableFileFormat" ref="eb87ae825dfdb747e826b1e001a5f5cc" args="(io::IReadFile *file) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <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> </tr> </table> </div> <div class="memdoc"> <p> Check if the file might be loaded by this class. <p> Check might look into the file. <dl compact><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> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>True if file seems to be loadable. </dd></dl> </div> </div><p> <a class="anchor" name="c3cafd8396e2f6e762f91604bcacf5d3"></a><!-- doxytag: member="irr::video::IImageLoader::loadImage" ref="c3cafd8396e2f6e762f91604bcacf5d3" args="(io::IReadFile *file) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <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> </div> <div class="memdoc"> <p> Creates a surface from the file. <p> <dl compact><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> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>Pointer to newly created image, or 0 upon error. </dd></dl> </div> </div><p> <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></ul> </div> <hr size="1"> <address style="align: right;"> <small> </small> </address> <table width="100%" border="0" cellspacing="0" cellpadding="2"> <tr> <td width="0"> <div align="left"><small><a href="http://irrlicht.sourceforge.net" target="_blank"><img src="irrlicht.png" alt="The Irrlicht Engine" align="middle" border=0 width=88 height=31></a></small></div></td> <td> <div align="left"><small><em><font size="2">The <a href="http://irrlicht.sourceforge.net" target="_blank">Irrlicht Engine</a> Documentation © 2003-2009 by Nikolaus Gebhardt. 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