source: OGRE/trunk/ogrenew/Docs/api/html/OgreRenderTargetListener_8h-source.html @ 692

Revision 692, 9.9 KB checked in by mattausch, 19 years ago (diff)

adding ogre 1.2 and dependencies
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10<h1>OgreRenderTargetListener.h</h1><a href="OgreRenderTargetListener_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>
1100002 <span class="comment">-----------------------------------------------------------------------------</span>
1200003 <span class="comment">This source file is part of OGRE</span>
1300004 <span class="comment">    (Object-oriented Graphics Rendering Engine)</span>
1400005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span>
1500006 <span class="comment"></span>
1600007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span>
1700008 <span class="comment">Also see acknowledgements in Readme.html</span>
1800009 <span class="comment"></span>
1900010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span>
2000011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span>
2100012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span>
2200013 <span class="comment">version.</span>
2300014 <span class="comment"></span>
2400015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span>
2500016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
2600017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span>
2700018 <span class="comment"></span>
2800019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span>
2900020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span>
3000021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span>
3100022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span>
3200023 <span class="comment">-----------------------------------------------------------------------------</span>
3300024 <span class="comment">*/</span>
3400025 <span class="preprocessor">#ifndef __RenderTargetListener_H__</span>
3500026 <span class="preprocessor"></span><span class="preprocessor">#define __RenderTargetListener_H__</span>
3600027 <span class="preprocessor"></span>
3700028
3800029 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span>
3900030
4000031 <span class="keyword">namespace </span>Ogre {
4100032
42<a name="l00035"></a><a class="code" href="structOgre_1_1RenderTargetEvent.html">00035</a>     <span class="keyword">struct </span><a class="code" href="structOgre_1_1RenderTargetEvent.html">RenderTargetEvent</a>
4300036     {
44<a name="l00038"></a><a class="code" href="structOgre_1_1RenderTargetEvent.html#Ogre_1_1RenderTargetEvento0">00038</a>         <a class="code" href="classOgre_1_1RenderTarget.html">RenderTarget</a>* source;
4500039     };
4600040
47<a name="l00043"></a><a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">00043</a>     <span class="keyword">struct </span><a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">RenderTargetViewportEvent</a>
4800044     {
49<a name="l00046"></a><a class="code" href="structOgre_1_1RenderTargetViewportEvent.html#Ogre_1_1RenderTargetViewportEvento0">00046</a>         <a class="code" href="classOgre_1_1Viewport.html">Viewport</a>* source;
5000047     };
5100048
52<a name="l00068"></a><a class="code" href="classOgre_1_1RenderTargetListener.html">00068</a>     <span class="keyword">class </span><a class="code" href="OgrePlatform_8h.html#a16">_OgreExport</a> RenderTargetListener
5300069     {
5400070         <span class="comment">/*</span>
5500071 <span class="comment">        Note that this could have been an abstract class, but I made</span>
5600072 <span class="comment">        the explicit choice not to do this, because I wanted to give</span>
5700073 <span class="comment">        people the option of only implementing the methods they wanted,</span>
5800074 <span class="comment">        rather than having to create 'do nothing' implementations for</span>
5900075 <span class="comment">        those they weren't interested in. As such this class follows</span>
6000076 <span class="comment">        the 'Adapter' classes in Java rather than pure interfaces.</span>
6100077 <span class="comment">        */</span>
6200078     <span class="keyword">public</span>:
63<a name="l00079"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera0">00079</a>         <span class="keyword">virtual</span> ~RenderTargetListener() {}
64<a name="l00091"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera1">00091</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> preRenderTargetUpdate(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetEvent.html">RenderTargetEvent</a>&amp; evt) { }
65<a name="l00100"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera2">00100</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> postRenderTargetUpdate(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetEvent.html">RenderTargetEvent</a>&amp; evt) { }
6600101
6700102         <span class="comment">/* Called just before a Viewport on a RenderTarget is to be updated.</span>
6800103 <span class="comment">        @remarks</span>
6900104 <span class="comment">            This method is called before each viewport on the RenderTarget is</span>
7000105 <span class="comment">            rendered to. You can use this to perform per-viewport settings changes,</span>
7100106 <span class="comment">            such as showing / hiding particular overlays.</span>
7200107 <span class="comment">        */</span>
73<a name="l00108"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera3">00108</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> preViewportUpdate(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">RenderTargetViewportEvent</a>&amp; evt) { }
7400109
7500110         <span class="comment">/* Called just after a Viewport on a RenderTarget is to be updated.</span>
7600111 <span class="comment">        @remarks</span>
7700112 <span class="comment">            This method is called after each viewport on the RenderTarget is</span>
7800113 <span class="comment">            rendered to. </span>
7900114 <span class="comment">        */</span>
80<a name="l00115"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera4">00115</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> postViewportUpdate(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">RenderTargetViewportEvent</a>&amp; evt) { }
8100116
82<a name="l00120"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera5">00120</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> viewportAdded(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">RenderTargetViewportEvent</a>&amp; evt) {}
83<a name="l00124"></a><a class="code" href="classOgre_1_1RenderTargetListener.html#Ogre_1_1RenderTargetListenera6">00124</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> viewportRemoved(<span class="keyword">const</span> <a class="code" href="structOgre_1_1RenderTargetViewportEvent.html">RenderTargetViewportEvent</a>&amp; evt) {}
8400125     };
8500126 }
8600127
8700128 <span class="preprocessor">#endif</span>
88</pre></div><hr>
89<p>
90Copyright &copy; 2000-2005 by The OGRE Team<br />
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100Last modified Sun Mar 12 14:37:48 2006
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