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20 <th width="100%" align="center">GStreamer Base Plugins 0.10 Plugins Reference Manual</th>
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24 <a href="#gst-plugins-base-plugins-textrender.synopsis" class="shortcut">Top</a>
26 <a href="#gst-plugins-base-plugins-textrender.description" class="shortcut">Description</a>
28 <a href="#gst-plugins-base-plugins-textrender.object-hierarchy" class="shortcut">Object Hierarchy</a>
30 <a href="#gst-plugins-base-plugins-textrender.properties" class="shortcut">Properties</a>
33 <div class="refentry">
34 <a name="gst-plugins-base-plugins-textrender"></a><div class="titlepage"></div>
35 <div class="refnamediv"><table width="100%"><tr>
37 <h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-textrender.top_of_page"></a>textrender</span></h2>
38 <p>textrender — Renders a text string to an image bitmap</p>
40 <td valign="top" align="right"></td>
42 <div class="refsynopsisdiv">
43 <a name="gst-plugins-base-plugins-textrender.synopsis"></a><h2>Synopsis</h2>
44 <a name="GstTextRender"></a><pre class="synopsis">struct <a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender-struct" title="struct GstTextRender">GstTextRender</a>;
47 <div class="refsect1">
48 <a name="gst-plugins-base-plugins-textrender.object-hierarchy"></a><h2>Object Hierarchy</h2>
49 <pre class="synopsis">
50 <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
51 +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
52 +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
56 <div class="refsect1">
57 <a name="gst-plugins-base-plugins-textrender.properties"></a><h2>Properties</h2>
58 <pre class="synopsis">
59 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--font-desc" title='The "font-desc" property'>font-desc</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write
60 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--halignment" title='The "halignment" property'>halignment</a>" <span class="type">GstTextRenderHAlign</span> : Read / Write
61 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--line-alignment" title='The "line-alignment" property'>line-alignment</a>" <span class="type">GstTextRenderLineAlign</span> : Read / Write
62 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--valignment" title='The "valignment" property'>valignment</a>" <span class="type">GstTextRenderVAlign</span> : Read / Write
63 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--xpad" title='The "xpad" property'>xpad</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
64 "<a class="link" href="gst-plugins-base-plugins-textrender.html#GstTextRender--ypad" title='The "ypad" property'>ypad</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
67 <div class="refsect1">
68 <a name="gst-plugins-base-plugins-textrender.description"></a><h2>Description</h2>
69 <div class="refsynopsisdiv">
71 <div class="refsect2">
72 <a name="idp8494000"></a><h3>Element Information</h3>
73 <div class="variablelist"><table border="0">
74 <col align="left" valign="top">
77 <td><p><span class="term">plugin</span></p></td>
79 <a class="link" href="gst-plugins-base-plugins-plugin-pango.html#plugin-pango">pango</a>
83 <td><p><span class="term">author</span></p></td>
84 <td>David Schleef <ds@schleef.org>, GStreamer maintainers <gstreamer-devel@lists.sourceforge.net></td>
87 <td><p><span class="term">class</span></p></td>
88 <td>Filter/Editor/Video</td>
94 <div class="refsect2">
95 <a name="idp13210432"></a><h3>Element Pads</h3>
96 <div class="variablelist"><table border="0">
97 <col align="left" valign="top">
100 <td><p><span class="term">name</span></p></td>
104 <td><p><span class="term">direction</span></p></td>
108 <td><p><span class="term">presence</span></p></td>
112 <td><p><span class="term">details</span></p></td>
113 <td>text/x-pango-markup</td>
116 <td><p><span class="term"></span></p></td>
121 <div class="variablelist"><table border="0">
122 <col align="left" valign="top">
125 <td><p><span class="term">name</span></p></td>
129 <td><p><span class="term">direction</span></p></td>
133 <td><p><span class="term">presence</span></p></td>
137 <td><p><span class="term">details</span></p></td>
138 <td>video/x-raw-yuv, format=(fourcc)AYUV, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
141 <td><p><span class="term"></span></p></td>
142 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
151 <div class="refsect1">
152 <a name="gst-plugins-base-plugins-textrender.details"></a><h2>Details</h2>
153 <div class="refsect2">
154 <a name="GstTextRender-struct"></a><h3>struct GstTextRender</h3>
155 <pre class="programlisting">struct GstTextRender;</pre>
160 <div class="refsect1">
161 <a name="gst-plugins-base-plugins-textrender.property-details"></a><h2>Property Details</h2>
162 <div class="refsect2">
163 <a name="GstTextRender--font-desc"></a><h3>The <code class="literal">"font-desc"</code> property</h3>
164 <pre class="programlisting"> "font-desc" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write</pre>
165 <p>Pango font description of font to be used for rendering. See documentation of pango_font_description_from_string for syntax.</p>
166 <p>Default value: ""</p>
169 <div class="refsect2">
170 <a name="GstTextRender--halignment"></a><h3>The <code class="literal">"halignment"</code> property</h3>
171 <pre class="programlisting"> "halignment" <span class="type">GstTextRenderHAlign</span> : Read / Write</pre>
172 <p>Horizontal alignment of the text.</p>
173 <p>Default value: center</p>
176 <div class="refsect2">
177 <a name="GstTextRender--line-alignment"></a><h3>The <code class="literal">"line-alignment"</code> property</h3>
178 <pre class="programlisting"> "line-alignment" <span class="type">GstTextRenderLineAlign</span> : Read / Write</pre>
179 <p>Alignment of text lines relative to each other.</p>
180 <p>Default value: center</p>
183 <div class="refsect2">
184 <a name="GstTextRender--valignment"></a><h3>The <code class="literal">"valignment"</code> property</h3>
185 <pre class="programlisting"> "valignment" <span class="type">GstTextRenderVAlign</span> : Read / Write</pre>
186 <p>Vertical alignment of the text.</p>
187 <p>Default value: baseline</p>
190 <div class="refsect2">
191 <a name="GstTextRender--xpad"></a><h3>The <code class="literal">"xpad"</code> property</h3>
192 <pre class="programlisting"> "xpad" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
193 <p>Horizontal paddding when using left/right alignment.</p>
194 <p>Allowed values: >= 0</p>
195 <p>Default value: 25</p>
198 <div class="refsect2">
199 <a name="GstTextRender--ypad"></a><h3>The <code class="literal">"ypad"</code> property</h3>
200 <pre class="programlisting"> "ypad" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
201 <p>Vertical padding when using top/bottom alignment.</p>
202 <p>Allowed values: >= 0</p>
203 <p>Default value: 25</p>
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