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gnome-chemistry-utils-devel-0.10.8-3mdv2010.0.i586.rpm

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<h1>glview.h</h1><a href="glview_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- C++ -*-</span>
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="comment">/* </span>
<a name="l00004"></a>00004 <span class="comment"> * Gnome Chemistry Utils</span>
<a name="l00005"></a>00005 <span class="comment"> * gcu/glview.h </span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2006-2008 Jean Bréfort &lt;jean.brefort@normalesup.org&gt;</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This program is free software; you can redistribute it and/or </span>
<a name="l00010"></a>00010 <span class="comment"> * modify it under the terms of the GNU General Public License as </span>
<a name="l00011"></a>00011 <span class="comment"> * published by the Free Software Foundation; either version 2 of the</span>
<a name="l00012"></a>00012 <span class="comment"> * License, or (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<a name="l00017"></a>00017 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301</span>
<a name="l00022"></a>00022 <span class="comment"> * USA</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef GCU_GL_VIEW_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define GCU_GL_VIEW_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &quot;<a class="code" href="macros_8h.html">macros.h</a>&quot;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &quot;<a class="code" href="matrix_8h.html">matrix.h</a>&quot;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &quot;<a class="code" href="printable_8h.html">printable.h</a>&quot;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef HAVE_GO_CONF_SYNC</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#   ifdef GOFFICE_HAS_GLOBAL_HEADER</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#      include &lt;goffice/goffice.h&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#   else</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#      include &lt;goffice/app/go-conf.h&gt;</span>
<a name="l00036"></a>00036 <span class="preprocessor">#   endif</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#   include &lt;gconf/gconf-client.h&gt;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#endif</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#include &lt;gtk/gtkwidget.h&gt;</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include &lt;map&gt;</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include &lt;string&gt;</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include &lt;stdexcept&gt;</span>
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="keyword">extern</span> <span class="keywordtype">double</span> DefaultPsi, DefaultTheta, DefaultPhi;
<a name="l00046"></a>00046 
<a name="l00048"></a>00048 <span class="keyword">namespace </span>gcu {
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 <span class="keyword">class </span>GLDocument;
<a name="l00051"></a>00051 
<a name="l00057"></a><a class="code" href="classgcu_1_1GLView.html">00057</a> <span class="keyword">class </span><a class="code" href="classgcu_1_1GLView.html">GLView</a>: <span class="keyword">public</span> <a class="code" href="classgcu_1_1Printable.html">Printable</a>
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keyword">public</span>:
<a name="l00061"></a>00061 
<a name="l00066"></a>00066         <a class="code" href="classgcu_1_1GLView.html#a12773d88a79619d6e70159d3ede8215d" title="Constructor.">GLView</a> (<a class="code" href="classgcu_1_1GLDocument.html">GLDocument</a>* pDoc) <span class="keywordflow">throw</span> (std::runtime_error);
<a name="l00068"></a>00068 
<a name="l00071"></a>00071         <span class="keyword">virtual</span> <a class="code" href="classgcu_1_1GLView.html#a3f3491edcef778660323ee26e83e924b" title="Destructor.">~GLView</a> ();
<a name="l00072"></a>00072 
<a name="l00076"></a><a class="code" href="classgcu_1_1GLView.html#a7acc40e4f6f0b70576db32f9e7ef5255">00076</a>         GtkWidget *<a class="code" href="classgcu_1_1GLView.html#a7acc40e4f6f0b70576db32f9e7ef5255">GetWidget</a> () {<span class="keywordflow">return</span> <a class="code" href="classgcu_1_1GLView.html#a47d9d0e364139f5315ca30115e7db961">m_pWidget</a>;}
<a name="l00080"></a>00080         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a7ba0f069c9b4f0d382707f0fdd5ccc62">Init</a> ();
<a name="l00084"></a>00084         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a5aa541f4f2b17872b0ea72afc625b337">Reshape</a> ();
<a name="l00088"></a>00088         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a0ff0fe26dbf553f3522ca07f6bc239ea">Draw</a> ();
<a name="l00095"></a>00095         <span class="keywordtype">bool</span> <a class="code" href="classgcu_1_1GLView.html#a6c4ebe056f7ccfb385ce321fb7f3021e">OnPressed</a> (GdkEventButton *event);
<a name="l00104"></a>00104         <span class="keywordtype">bool</span> <a class="code" href="classgcu_1_1GLView.html#a4fbe86f687c69307d002db75f1e8d63e">OnMotion</a> (GdkEventMotion *event);
<a name="l00109"></a>00109         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a72670ec6651e59723ece3cb6762f1acb">Update</a> ();
<a name="l00117"></a>00117         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a74a290d10b91dc4cb411715abc61eec8">SetRotation</a> (<span class="keywordtype">double</span> psi, <span class="keywordtype">double</span> theta, <span class="keywordtype">double</span> phi);
<a name="l00128"></a>00128         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a241ed8f364c7a5b7cc175d64dce7b208">SaveAsImage</a> (std::string <span class="keyword">const</span> &amp;filename, <span class="keywordtype">char</span> <span class="keyword">const</span> *type, std::map&lt;std::string, std::string&gt;&amp; options, <span class="keywordtype">unsigned</span> width, <span class="keywordtype">unsigned</span> height) <span class="keyword">const</span>;
<a name="l00137"></a>00137         GdkPixbuf *<a class="code" href="classgcu_1_1GLView.html#ae77e5b48ebbbabe9dd64c2d3a3f666bd">BuildPixbuf</a> (<span class="keywordtype">unsigned</span> width, <span class="keywordtype">unsigned</span> height) <span class="keyword">const</span>;
<a name="l00144"></a>00144         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#a52259a455ccf8aef6dbf9dfd9f636912">DoPrint</a> (GtkPrintOperation *print, GtkPrintContext *context) <span class="keyword">const</span>;
<a name="l00148"></a><a class="code" href="classgcu_1_1GLView.html#a7c489c47badd3ad28f1243774f7d507a">00148</a>         GtkWindow *<a class="code" href="classgcu_1_1GLView.html#a7c489c47badd3ad28f1243774f7d507a">GetGtkWindow</a> () {<span class="keywordflow">return</span> GTK_WINDOW (gtk_widget_get_toplevel (<a class="code" href="classgcu_1_1GLView.html#a47d9d0e364139f5315ca30115e7db961">m_pWidget</a>));}
<a name="l00156"></a>00156         <span class="keywordtype">void</span> <a class="code" href="classgcu_1_1GLView.html#ac620d8acb5b734652615a0c304224528">RenderToCairo</a> (cairo_t *cr, <span class="keywordtype">unsigned</span> width, <span class="keywordtype">unsigned</span> height) <span class="keyword">const</span>;
<a name="l00157"></a>00157 
<a name="l00158"></a>00158 <span class="keyword">private</span>:
<a name="l00165"></a>00165         <span class="keywordtype">void</span> Rotate (gdouble x, gdouble y);
<a name="l00166"></a>00166 
<a name="l00167"></a>00167 <span class="keyword">protected</span>:
<a name="l00171"></a><a class="code" href="classgcu_1_1GLView.html#a47d9d0e364139f5315ca30115e7db961">00171</a>         GtkWidget *<a class="code" href="classgcu_1_1GLView.html#a47d9d0e364139f5315ca30115e7db961">m_pWidget</a>;
<a name="l00172"></a>00172 
<a name="l00173"></a>00173 <span class="keyword">private</span>:
<a name="l00174"></a>00174         <span class="keywordtype">bool</span> m_bInit;
<a name="l00175"></a>00175         <a class="code" href="classgcu_1_1Matrix.html">Matrix</a> m_Euler;
<a name="l00176"></a>00176         <span class="keywordtype">double</span> m_Height, m_Width, m_Near, m_Far;
<a name="l00177"></a>00177         <span class="keywordtype">double</span> m_Lastx, m_Lasty;
<a name="l00178"></a>00178 <span class="preprocessor">#ifdef HAVE_GO_CONF_SYNC</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span>        <span class="keyword">static</span> GOConfNode *m_ConfNode;
<a name="l00180"></a>00180 <span class="preprocessor">#else</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span>        <span class="keyword">static</span> GConfClient *m_ConfClient;
<a name="l00182"></a>00182 <span class="preprocessor">#endif</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span>        <span class="keyword">static</span> guint m_NotificationId;
<a name="l00184"></a>00184         <span class="keyword">static</span> <span class="keywordtype">int</span> nbViews;
<a name="l00185"></a>00185 
<a name="l00186"></a>00186 <span class="comment">// Properties</span>
<a name="l00196"></a>00196 <span class="comment"></span><a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">double</span>, Angle)
<a name="l00206"></a>00206 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">double</span>, Psi)
<a name="l00216"></a>00216 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">double</span>, Phi)
<a name="l00226"></a>00226 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">double</span>, Theta)
<a name="l00236"></a>00236 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">float</span>, Red)
<a name="l00246"></a>00246 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">float</span>, Green)
<a name="l00256"></a>00256 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">float</span>, Blue)
<a name="l00273"></a>00273 <a class="code" href="macros_8h.html#a2e6e8322502a538f4583d41206cea297">GCU_PROP</a> (<span class="keywordtype">float</span>, Alpha)
<a name="l00277"></a>00277 <a class="code" href="macros_8h.html#ad52419f8ee19ed3a6e49ca7db37e6a47">GCU_PROT_POINTER_PROP</a> (<a class="code" href="classgcu_1_1GLDocument.html">GLDocument</a>, Doc)
<a name="l00284"></a>00284 <a class="code" href="macros_8h.html#ac63298328b07e40af4fe4a5e8d1b8b7c">GCU_PROT_PROP</a> (<span class="keywordtype">double</span>, Radius);
<a name="l00285"></a>00285 };
<a name="l00286"></a>00286 
<a name="l00287"></a>00287 }       <span class="comment">// namespace gcu</span>
<a name="l00288"></a>00288 
<a name="l00289"></a>00289 <span class="preprocessor">#endif  //      GCU_GL_VIEW_H</span>
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