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<!-- Generated by Doxygen 1.3.8 -->
<h1>pixbuf-loader.hh</h1><a href="pixbuf-loader_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_PIXBUF_LOADER_HH</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define GFC_GDK_PIXBUF_LOADER_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 GDK_PIXBUF_H</span>
00032 <span class="preprocessor"></span><span class="preprocessor">#include <gdk-pixbuf/gdk-pixbuf.h></span>
00033 <span class="preprocessor">#endif</span>
00034 <span class="preprocessor"></span>
00035 <span class="preprocessor">#ifndef GDK_PIXBUF_LOADER_H</span>
00036 <span class="preprocessor"></span><span class="preprocessor">#include <gdk-pixbuf/gdk-pixbuf-loader.h></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>G {
00042 <span class="keyword">class </span>Error;
00043 }
00044
00045 <span class="keyword">namespace </span>Gdk {
00046
00047 <span class="keyword">class </span>Pixbuf;
00048 <span class="keyword">class </span>PixbufAnimation;
00049 <span class="keyword">class </span>PixbufFormat;
00050
00082
<a name="l00083"></a><a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html">00083</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html">PixbufLoader</a> : <span class="keyword">public</span> G::<a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Object.html">Object</a>
00084 {
00085 <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>;
00086
00087 <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z245_0">PixbufLoader</a>(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html">PixbufLoader</a>&);
00088 <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html">PixbufLoader</a>& operator=(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html">PixbufLoader</a>&);
00089
00090 <span class="keyword">protected</span>:
00093
00094 <span class="keyword">explicit</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z245_0">PixbufLoader</a>(GdkPixbufLoader *pixbuf_loader, <span class="keywordtype">bool</span> owns_reference = <span class="keyword">true</span>);
00101
00105
00106 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">G::Signal<void, int, int></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">SizePreparedSignalType</a>;
00107 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">G::SignalProxy<TypeInstance, SizePreparedSignalType></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">SizePreparedSignalProxy</a>;
00108 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">SizePreparedSignalType</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z244_8">size_prepared_signal</a>;
00115
00116 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">G::Signal<void></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">AreaPreparedSignalType</a>;
00117 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">G::SignalProxy<TypeInstance, AreaPreparedSignalType></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">AreaPreparedSignalProxy</a>;
00118 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">AreaPreparedSignalType</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z244_9">area_prepared_signal</a>;
00123
00124 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">G::Signal<void, int, int, int, int></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">AreaUpdatedSignalType</a>;
00125 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">G::SignalProxy<TypeInstance, AreaUpdatedSignalType></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">AreaUpdatedSignalProxy</a>;
00126 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">AreaUpdatedSignalType</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z244_10">area_updated_signal</a>;
00135
00136 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">G::Signal<void></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">ClosedSignalType</a>;
00137 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">G::SignalProxy<TypeInstance, ClosedSignalType></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">ClosedSignalProxy</a>;
00138 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">ClosedSignalType</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z244_11">closed_signal</a>;
00143
00145
00146 <span class="keyword">public</span>:
00149
00150 <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z245_0">PixbufLoader</a>();
00152
00153 <span class="keyword">virtual</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z245_1">~PixbufLoader</a>();
00155
00157
00158 <span class="keyword">static</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufLoader></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#e1">create_with_type</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *image_type, <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error = 0);
00159 <span class="keyword">static</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufLoader></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#e1">create_with_type</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& image_type, <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error = 0);
00172
00173 <span class="keyword">static</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufLoader></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#e3">create_with_mime_type</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *mime_type, <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error = 0);
00174 <span class="keyword">static</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufLoader></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#e3">create_with_mime_type</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& mime_type, <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error = 0);
00185
00188
00189 GdkPixbufLoader* <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z246_0">gdk_pixbuf_loader</a>() <span class="keyword">const</span>;
00191
00192 <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z246_1">operator GdkPixbufLoader* </a>() <span class="keyword">const</span>;
00194
00195 <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<Pixbuf></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z246_2">get_pixbuf</a>() <span class="keyword">const</span>;
00208
00209 <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufAnimation></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z246_3">get_animation</a>() <span class="keyword">const</span>;
00218
00219 <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer<PixbufFormat></a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z246_4">get_format</a>() <span class="keyword">const</span>;
00222
00226
00227 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z247_0">set_size</a>(<span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height);
00236
00237 <span class="keywordtype">bool</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z247_1">write</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer, size_t count, <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error);
00246
00247 <span class="keywordtype">bool</span> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z247_2">close</a>(<a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error = 0);
00260
00264
00265 <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">SizePreparedSignalProxy</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z248_0">sig_size_prepared</a>();
00269
00270 <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">AreaPreparedSignalProxy</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z248_1">sig_area_prepared</a>();
00273
00274 <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">AreaUpdatedSignalProxy</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z248_2">sig_area_updated</a>();
00277
00278 <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">ClosedSignalProxy</a> <a class="code" href="classGFC_1_1Gdk_1_1PixbufLoader.html#z248_3">sig_closed</a>();
00280
00282 };
00283
00284 } <span class="comment">// namespace Gdk</span>
00285
00286 } <span class="comment">// namespace GFC</span>
00287
00288 <span class="preprocessor">#include <gfc/gdk-pixbuf/inline/pixbuf-loader.inl></span>
00289
00290 <span class="preprocessor">#endif // GFC_GDK_PIXBUF_LOADER_HH</span>
00291 <span class="preprocessor"></span>
</div></pre><hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:31 2004 for GFC-UI by
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