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<!-- Generated by Doxygen 1.3.8 -->
<h1>visual.hh</h1><a href="visual_8hh.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/* GFC-UI: GTK+ Foundation Classes (User Interface Library)</span>
00002 <span class="comment"> * Copyright (C) 2002-2004 The GFC Development Team.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
00005 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
00006 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
00007 <span class="comment"> * (at your option) any later version.</span>
00008 <span class="comment"> *</span>
00009 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
00012 <span class="comment"> * GNU Library General Public License for more details.</span>
00013 <span class="comment"> *</span>
00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
00015 <span class="comment"> * along with this program; if not, write to the Free Software</span>
00016 <span class="comment"> * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
00017 <span class="comment"> */</span>
00018
00023
00024 <span class="preprocessor">#ifndef GFC_GDK_VISUAL_HH</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define GFC_GDK_VISUAL_HH</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef GFC_G_OBJECT_HH</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include <gfc/glib/object.hh></span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="preprocessor">#ifndef GFC_GDK_TYPES_HH</span>
00032 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="gdk_2types_8hh.html">gfc/gdk/types.hh</a>></span>
00033 <span class="preprocessor">#endif</span>
00034 <span class="preprocessor"></span>
00035 <span class="preprocessor">#ifndef _CPP_VECTOR</span>
00036 <span class="preprocessor"></span><span class="preprocessor">#include <vector></span>
00037 <span class="preprocessor">#endif</span>
00038 <span class="preprocessor"></span>
00039 <span class="keyword">namespace </span>GFC {
00040
00041 <span class="keyword">namespace </span>Gdk {
00042
00046
<a name="l00047"></a><a class="code" href="namespaceGFC_1_1Gdk.html#a290">00047</a> <span class="keyword">enum</span> <a class="code" href="namespaceGFC_1_1Gdk.html#a290">VisualType</a>
00048 {
00049 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a215">VISUAL_STATIC_GRAY</a> = GDK_VISUAL_STATIC_GRAY,
00051
00052 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a216">VISUAL_GRAYSCALE</a> = GDK_VISUAL_GRAYSCALE,
00055
00056 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a217">VISUAL_STATIC_COLOR</a> = GDK_VISUAL_STATIC_COLOR,
00059
00060 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a218">VISUAL_PSUEDO_COLOR</a> = GDK_VISUAL_PSEUDO_COLOR,
00063
00064 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a219">VISUAL_TRUE_COLOR</a> = GDK_VISUAL_TRUE_COLOR,
00068
00069 <a class="code" href="namespaceGFC_1_1Gdk.html#a290a220">VISUAL_DIRECT_COLOR</a> = GDK_VISUAL_DIRECT_COLOR
00073 };
00074
00100
<a name="l00101"></a><a class="code" href="classGFC_1_1Gdk_1_1Visual.html">00101</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a> : <span class="keyword">public</span> G::<a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Object.html">Object</a>
00102 {
00103 <span class="keyword">friend</span> <span class="keyword">class </span><a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html">G::Object</a>;
00104
00105 <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z222_0">Visual</a>(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>&);
00106 <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>& operator=(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>&);
00107
00108 <span class="keyword">protected</span>:
00111
00112 <span class="keyword">explicit</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z222_0">Visual</a>(GdkVisual *visual, <span class="keywordtype">bool</span> owns_reference = <span class="keyword">true</span>);
00119
00121
00122 <span class="keyword">public</span>:
00125
00126 <span class="keyword">virtual</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z223_0">~ Visual</a>();
00128
00130
00131 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e0">get_best</a>();
00133
00134 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e0">get_best</a>(<span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_3">depth</a>);
00141
00142 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e0">get_best</a>(<a class="code" href="namespaceGFC_1_1Gdk.html#a290">VisualType</a> visual_type);
00148
00149 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e0">get_best</a>(<span class="keywordtype">int</span> depth, <a class="code" href="namespaceGFC_1_1Gdk.html#a290">VisualType</a> visual_type);
00155
00156 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html">Visual</a>* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e4">get_system</a>();
00159
00162
00163 GdkVisual* <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_0">gdk_visual</a>() <span class="keyword">const</span>;
00165
00166 <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_1">operator GdkVisual* </a>() <span class="keyword">const</span>;
00168
00169 <a class="code" href="namespaceGFC_1_1Gdk.html#a290">VisualType</a> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_2">type</a>() <span class="keyword">const</span>;
00171
00172 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_3">depth</a>() <span class="keyword">const</span>;
00174
00175 <a class="code" href="namespaceGFC_1_1Gdk.html#a279">ByteOrder</a> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_4">byte_order</a>() <span class="keyword">const</span>;
00177
00178 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_5">colormap_size</a>() <span class="keyword">const</span>;
00184
00185 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_6">bits_per_rgb</a>() <span class="keyword">const</span>;
00188
00189 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_7">red_mask</a>() <span class="keyword">const</span>;
00192
00193 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_8">red_shift</a>() <span class="keyword">const</span>;
00208
00209 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_9">red_prec</a>() <span class="keyword">const</span>;
00211
00212 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_10">green_mask</a>() <span class="keyword">const</span>;
00214
00215 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_11">green_shift</a>() <span class="keyword">const</span>;
00218
00219 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_12">green_prec</a>() <span class="keyword">const</span>;
00221
00222 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_13">blue_mask</a>() <span class="keyword">const</span>;
00224
00225 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_14">blue_shift</a>() <span class="keyword">const</span>;
00228
00229 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_15">blue_prec</a>() <span class="keyword">const</span>;
00231
00232 <span class="keywordtype">int</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_16">get_best_depth</a>() <span class="keyword">const</span>;
00237
00238 <a class="code" href="namespaceGFC_1_1Gdk.html#a290">VisualType</a> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#z224_17">get_best_type</a>() <span class="keyword">const</span>;
00241
00243
00244 <span class="keyword">static</span> std::vector<int> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e5">query_depths</a>();
00250
00251 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e6">query_visual_types</a>(std::vector<VisualType>& visual_types);
00258
00259 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classGFC_1_1Gdk_1_1Visual.html#e7">list_visuals</a>(std::vector<const Visual*>& visuals);
00266 };
00267
00268 } <span class="comment">// namespace Gdk</span>
00269
00270 } <span class="comment">// namespace GFC</span>
00271
00272 <span class="preprocessor">#include <gfc/gdk/inline/visual.inl></span>
00273
00274 <span class="preprocessor">#endif // GFC_GDK_VISUAL_HH</span>
00275 <span class="preprocessor"></span>
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