source: OGRE/trunk/ogrenew/Docs/api/html/OgreOverlayManager_8h-source.html @ 657

Revision 657, 19.9 KB checked in by mattausch, 18 years ago (diff)

added ogre dependencies and patched ogre sources
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10<h1>OgreOverlayManager.h</h1><a href="OgreOverlayManager_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 __OverlayManager_H__</span>
3500026 <span class="preprocessor"></span><span class="preprocessor">#define __OverlayManager_H__</span>
3600027 <span class="preprocessor"></span>
3700028 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span>
3800029 <span class="preprocessor">#include "<a class="code" href="OgreSingleton_8h.html">OgreSingleton.h</a>"</span>
3900030 <span class="preprocessor">#include "<a class="code" href="OgreStringVector_8h.html">OgreStringVector.h</a>"</span>
4000031 <span class="preprocessor">#include "<a class="code" href="OgreOverlay_8h.html">OgreOverlay.h</a>"</span>
4100032 <span class="preprocessor">#include "<a class="code" href="OgreScriptLoader_8h.html">OgreScriptLoader.h</a>"</span>
4200033
4300034 <span class="keyword">namespace </span>Ogre {
4400035
45<a name="l00041"></a><a class="code" href="classOgre_1_1OverlayManager.html">00041</a>     <span class="keyword">class </span><a class="code" href="OgrePlatform_8h.html#a16">_OgreExport</a> OverlayManager : <span class="keyword">public</span> <a class="code" href="classOgre_1_1Singleton.html">Singleton</a>&lt;OverlayManager&gt;, <span class="keyword">public</span> <a class="code" href="classOgre_1_1ScriptLoader.html">ScriptLoader</a>
4600042     {
4700043     <span class="keyword">public</span>:
48<a name="l00044"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw0">00044</a>         <span class="keyword">typedef</span> std::map&lt;String, Overlay*&gt; <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw0">OverlayMap</a>;
49<a name="l00045"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">00045</a>         <span class="keyword">typedef</span> std::map&lt;String, OverlayElement*&gt; <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>;
5000046     <span class="keyword">protected</span>:
51<a name="l00047"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp0">00047</a>         <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw0">OverlayMap</a> mOverlayMap;
52<a name="l00048"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp1">00048</a>         <a class="code" href="namespaceOgre.html#a535">StringVector</a> mScriptPatterns;
5300049
5400050         <span class="keywordtype">void</span> parseNewElement( <a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; chunk, <a class="code" href="namespaceOgre.html#a426">String</a>&amp; elemType, <a class="code" href="namespaceOgre.html#a426">String</a>&amp; elemName,
5500051             <span class="keywordtype">bool</span> isContainer, <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* pOverlay, <span class="keywordtype">bool</span> isTemplate, <a class="code" href="namespaceOgre.html#a426">String</a> templateName = <a class="code" href="namespaceOgre.html#a426">String</a>(<span class="stringliteral">""</span>), <a class="code" href="classOgre_1_1OverlayContainer.html">OverlayContainer</a>* container = 0);
5600052         <span class="keywordtype">void</span> parseAttrib( <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; line, <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* pOverlay);
5700053         <span class="keywordtype">void</span> parseElementAttrib( <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; line, <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* pOverlay, <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* pElement );
5800054         <span class="keywordtype">void</span> parseNewMesh(<a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; chunk, <a class="code" href="namespaceOgre.html#a426">String</a>&amp; meshName, <a class="code" href="namespaceOgre.html#a426">String</a>&amp; entityName, <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* pOverlay);
5900055         <span class="keywordtype">void</span> skipToNextCloseBrace(<a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; chunk);
6000056         <span class="keywordtype">void</span> skipToNextOpenBrace(<a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; chunk);
6100057         
62<a name="l00058"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp2">00058</a>         <span class="keywordtype">int</span> mLastViewportWidth, mLastViewportHeight;
63<a name="l00059"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp4">00059</a>         <span class="keywordtype">bool</span> mViewportDimensionsChanged;
6400060
6500061         <span class="keywordtype">bool</span> parseChildren( <a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; chunk, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; line,
6600062             <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* pOverlay, <span class="keywordtype">bool</span> isTemplate, <a class="code" href="classOgre_1_1OverlayContainer.html">OverlayContainer</a>* parent = NULL);
6700063
68<a name="l00064"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerx0">00064</a>         <span class="keyword">typedef</span> std::map&lt;String, OverlayElementFactory*&gt; FactoryMap;
69<a name="l00065"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp5">00065</a>         FactoryMap mFactories;
7000066
71<a name="l00067"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp6">00067</a>         <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a> mInstances;
72<a name="l00068"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp7">00068</a>         <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a> mTemplates;
7300069
74<a name="l00070"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerx1">00070</a>         <span class="keyword">typedef</span> std::set&lt;String&gt; <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerx1">LoadedScripts</a>;
75<a name="l00071"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerp8">00071</a>         <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerx1">LoadedScripts</a> mLoadedScripts;
7600072
7700073
7800074
7900075
8000076         <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; getElementMap(<span class="keywordtype">bool</span> isTemplate);
8100077
8200078         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* createOverlayElementImpl(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; typeName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName, <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; elementMap);
8300079
8400080         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* getOverlayElementImpl(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; name, <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; elementMap);
8500081
8600082         <span class="keywordtype">void</span> destroyOverlayElementImpl(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName, <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; elementMap);
8700083
8800084         <span class="keywordtype">void</span> destroyOverlayElementImpl(<a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* pInstance, <a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; elementMap);
8900085
9000086         <span class="keywordtype">void</span> destroyAllOverlayElementsImpl(<a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw1">ElementMap</a>&amp; elementMap);
9100087
9200088     <span class="keyword">public</span>:
9300089         OverlayManager();
9400090         <span class="keyword">virtual</span> ~OverlayManager();
9500091
9600093         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a535">StringVector</a>&amp; getScriptPatterns(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9700095         <span class="keywordtype">void</span> parseScript(<a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>&amp; stream, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; groupName);
9800097         <a class="code" href="namespaceOgre.html#a420">Real</a> getLoadingOrder(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9900098
10000100         <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* create(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; name);
10100104         <a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* getByName(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; name);
10200106         <span class="keywordtype">void</span> destroy(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; name);
10300108         <span class="keywordtype">void</span> destroy(<a class="code" href="classOgre_1_1Overlay.html">Overlay</a>* overlay);
10400110         <span class="keywordtype">void</span> destroyAll(<span class="keywordtype">void</span>);
105<a name="l00111"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw2">00111</a>         <span class="keyword">typedef</span> <a class="code" href="classOgre_1_1MapIterator.html">MapIterator&lt;OverlayMap&gt;</a> <a class="code" href="classOgre_1_1MapIterator.html">OverlayMapIterator</a>;
10600112         <a class="code" href="classOgre_1_1MapIterator.html">OverlayMapIterator</a> getOverlayIterator(<span class="keywordtype">void</span>);
10700113
10800115         <span class="keywordtype">void</span> _queueOverlaysForRendering(<a class="code" href="classOgre_1_1Camera.html">Camera</a>* cam, <a class="code" href="classOgre_1_1RenderQueue.html">RenderQueue</a>* pQueue, <a class="code" href="classOgre_1_1Viewport.html">Viewport</a> *vp);
10900116
11000121         <span class="keywordtype">bool</span> hasViewportChanged(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11100122
11200124         <span class="keywordtype">int</span> getViewportHeight(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11300125         
11400127         <span class="keywordtype">int</span> getViewportWidth(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11500128         <a class="code" href="namespaceOgre.html#a420">Real</a> getViewportAspectRatio(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11600129
11700130
11800138         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* createOverlayElement(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; typeName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName, <span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
11900139
12000141         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* getOverlayElement(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; name, <span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
12100142
12200148         <span class="keywordtype">void</span> destroyOverlayElement(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName, <span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
12300149
12400155         <span class="keywordtype">void</span> destroyOverlayElement(<a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* pInstance, <span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
12500156
12600162         <span class="keywordtype">void</span> destroyAllOverlayElements(<span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
12700163
12800169         <span class="keywordtype">void</span> addOverlayElementFactory(<a class="code" href="classOgre_1_1OverlayElementFactory.html">OverlayElementFactory</a>* elemFactory);
12900170
13000171         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* createOverlayElementFromTemplate(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; templateName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; typeName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName, <span class="keywordtype">bool</span> isTemplate = <span class="keyword">false</span>);
13100177         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* cloneOverlayElementFromTemplate(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; templateName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName);
13200178
13300179         <a class="code" href="classOgre_1_1OverlayElement.html">OverlayElement</a>* createOverlayElementFromFactory(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; typeName, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; instanceName);
13400180
135<a name="l00181"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagerw3">00181</a>         <span class="keyword">typedef</span> <a class="code" href="classOgre_1_1MapIterator.html">MapIterator&lt;ElementMap&gt;</a> <a class="code" href="classOgre_1_1MapIterator.html">TemplateIterator</a>;
136<a name="l00183"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagera25">00183</a>         <a class="code" href="classOgre_1_1MapIterator.html">TemplateIterator</a> getTemplateIterator ()
13700184         {
13800185             <span class="keywordflow">return</span> <a class="code" href="classOgre_1_1MapIterator.html">TemplateIterator</a> (mTemplates.begin (), mTemplates.end ()) ;
13900186         }
14000187         <span class="comment">/* Returns whether the Element with the given name is a Template */</span>
141<a name="l00188"></a><a class="code" href="classOgre_1_1OverlayManager.html#Ogre_1_1OverlayManagera26">00188</a>         <span class="keywordtype">bool</span> isTemplate (<a class="code" href="namespaceOgre.html#a426">String</a> strName)<span class="keyword"> const </span>{
14200189             <span class="keywordflow">return</span> (mTemplates.find (strName) != mTemplates.end()) ;
14300190         }
14400191
14500192
14600208         <span class="keyword">static</span> OverlayManager&amp; getSingleton(<span class="keywordtype">void</span>);
14700224         <span class="keyword">static</span> OverlayManager* getSingletonPtr(<span class="keywordtype">void</span>);
14800225     };
14900226
15000227
15100228
15200229 }
15300230
15400231
15500232 <span class="preprocessor">#endif </span>
156</pre></div><hr>
157<p>
158Copyright &copy; 2000-2005 by The OGRE Team<br />
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167
168Last modified Sun Feb 12 12:59:49 2006
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