doc/reference/clutter/html/ClutterScore.html

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  24 <a href="#ClutterScore.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#ClutterScore.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#ClutterScore.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#ClutterScore.properties" class="shortcut">Properties</a>
  31                    |
  32                   <a href="#ClutterScore.signals" class="shortcut">Signals</a>
  33 </td></tr>
  34 </table>
  35 <div class="refentry">
  36 <a name="ClutterScore"></a><div class="titlepage"></div>
  37 <div class="refnamediv"><table width="100%"><tr>
  38 <td valign="top">
  39 <h2><span class="refentrytitle"><a name="ClutterScore.top_of_page"></a>ClutterScore</span></h2>
  40 <p>ClutterScore — Controller for multiple timelines</p>
  41 </td>
  42 <td valign="top" align="right"></td>
  43 </tr></table></div>
  44 <div class="refsynopsisdiv">
  45 <a name="ClutterScore.synopsis"></a><h2>Synopsis</h2>
  46 <pre class="synopsis">struct              <a class="link" href="ClutterScore.html#ClutterScore-struct" title="struct ClutterScore">ClutterScore</a>;
  47 struct              <a class="link" href="ClutterScore.html#ClutterScoreClass" title="struct ClutterScoreClass">ClutterScoreClass</a>;
  48 <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="returnvalue">ClutterScore</span></a> *      <a class="link" href="ClutterScore.html#clutter-score-new" title="clutter_score_new ()">clutter_score_new</a>                   (<em class="parameter"><code><span class="type">void</span></code></em>);
  49 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-set-loop" title="clutter_score_set_loop ()">clutter_score_set_loop</a>              (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
  50                                                          <em class="parameter"><code><span class="type">gboolean</span> loop</code></em>);
  51 <span class="returnvalue">gboolean</span>            <a class="link" href="ClutterScore.html#clutter-score-get-loop" title="clutter_score_get_loop ()">clutter_score_get_loop</a>              (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  52
  53 <span class="returnvalue">gulong</span>              <a class="link" href="ClutterScore.html#clutter-score-append" title="clutter_score_append ()">clutter_score_append</a>                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
  54                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *parent</code></em>,
  55                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline</code></em>);
  56 <span class="returnvalue">gulong</span>              <a class="link" href="ClutterScore.html#clutter-score-append-at-marker" title="clutter_score_append_at_marker ()">clutter_score_append_at_marker</a>      (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
  57                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *parent</code></em>,
  58                                                          <em class="parameter"><code>const <span class="type">gchar</span> *marker_name</code></em>,
  59                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline</code></em>);
  60 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-remove" title="clutter_score_remove ()">clutter_score_remove</a>                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
  61                                                          <em class="parameter"><code><span class="type">gulong</span> id_</code></em>);
  62 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-remove-all" title="clutter_score_remove_all ()">clutter_score_remove_all</a>            (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  63 <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="returnvalue">ClutterTimeline</span></a> *   <a class="link" href="ClutterScore.html#clutter-score-get-timeline" title="clutter_score_get_timeline ()">clutter_score_get_timeline</a>          (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
  64                                                          <em class="parameter"><code><span class="type">gulong</span> id_</code></em>);
  65 <span class="returnvalue">GSList</span> *            <a class="link" href="ClutterScore.html#clutter-score-list-timelines" title="clutter_score_list_timelines ()">clutter_score_list_timelines</a>        (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  66
  67 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-start" title="clutter_score_start ()">clutter_score_start</a>                 (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  68 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-pause" title="clutter_score_pause ()">clutter_score_pause</a>                 (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  69 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-stop" title="clutter_score_stop ()">clutter_score_stop</a>                  (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  70 <span class="returnvalue">gboolean</span>            <a class="link" href="ClutterScore.html#clutter-score-is-playing" title="clutter_score_is_playing ()">clutter_score_is_playing</a>            (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  71 <span class="returnvalue">void</span>                <a class="link" href="ClutterScore.html#clutter-score-rewind" title="clutter_score_rewind ()">clutter_score_rewind</a>                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);
  72 </pre>
  73 </div>
  74 <div class="refsect1">
  75 <a name="ClutterScore.object-hierarchy"></a><h2>Object Hierarchy</h2>
  76 <pre class="synopsis">
  77   GObject
  78    +----ClutterScore
  79 </pre>
  80 </div>
  81 <div class="refsect1">
  82 <a name="ClutterScore.properties"></a><h2>Properties</h2>
  83 <pre class="synopsis">
  84   "<a class="link" href="ClutterScore.html#ClutterScore--loop" title='The "loop" property'>loop</a>"                     <span class="type">gboolean</span>              : Read / Write
  85 </pre>
  86 </div>
  87 <div class="refsect1">
  88 <a name="ClutterScore.signals"></a><h2>Signals</h2>
  89 <pre class="synopsis">
  90   "<a class="link" href="ClutterScore.html#ClutterScore-completed" title='The "completed" signal'>completed</a>"                                      : <code class="literal">Run Last</code>
  91   "<a class="link" href="ClutterScore.html#ClutterScore-paused" title='The "paused" signal'>paused</a>"                                         : <code class="literal">Run Last</code>
  92   "<a class="link" href="ClutterScore.html#ClutterScore-started" title='The "started" signal'>started</a>"                                        : <code class="literal">Run Last</code>
  93   "<a class="link" href="ClutterScore.html#ClutterScore-timeline-completed" title='The "timeline-completed" signal'>timeline-completed</a>"                             : <code class="literal">Run Last</code>
  94   "<a class="link" href="ClutterScore.html#ClutterScore-timeline-started" title='The "timeline-started" signal'>timeline-started</a>"                               : <code class="literal">Run Last</code>
  95 </pre>
  96 </div>
  97 <div class="refsect1">
  98 <a name="ClutterScore.description"></a><h2>Description</h2>
  99 <p>
 100 <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> is a base class for sequencing multiple timelines in order.
 101 Using <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> it is possible to start multiple timelines at the
 102 same time or launch multiple timelines when a particular timeline has
 103 emitted the ClutterTimeline::completed signal.
 104 </p>
 105 <p>
 106 Each time a <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> is started and completed, a signal will be
 107 emitted.
 108 </p>
 109 <p>
 110 For example, this code will start two <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>s after
 111 a third timeline terminates:
 112 </p>
 113 <p>
 114 </p>
 115 <div class="informalexample">
 116   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
 117     <tbody>
 118       <tr>
 119         <td class="listing_lines" align="right"><pre>1
 120 2
 121 3
 122 4
 123 5
 124 6
 125 7
 126 8
 127 9
 128 10
 129 11
 130 12
 131 13
 132 14</pre></td>
 133         <td class="listing_code"><pre class="programlisting"><span class="usertype">ClutterTimeline</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">timeline_1</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">timeline_2</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">timeline_3</span><span class="symbol">;</span>
 134 <span class="usertype">ClutterScore</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">score</span><span class="symbol">;</span>
 135
 136 <span class="normal">timeline_1 </span><span class="symbol">=</span><span class="normal"> </span><span class="function">clutter_timeline_new_for_duration</span><span class="normal"> </span><span class="symbol">(</span><span class="number">1000</span><span class="symbol">);</span>
 137 <span class="normal">timeline_2 </span><span class="symbol">=</span><span class="normal"> </span><span class="function">clutter_timeline_new_for_duration</span><span class="normal"> </span><span class="symbol">(</span><span class="number">500</span><span class="symbol">);</span>
 138 <span class="normal">timeline_3 </span><span class="symbol">=</span><span class="normal"> </span><span class="function">clutter_timeline_new_for_duration</span><span class="normal"> </span><span class="symbol">(</span><span class="number">500</span><span class="symbol">);</span>
 139
 140 <span class="normal">score </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="ClutterScore.html#clutter-score-new">clutter_score_new</a></span><span class="normal"> </span><span class="symbol">();</span>
 141
 142 <span class="function"><a href="ClutterScore.html#clutter-score-append">clutter_score_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">score</span><span class="symbol">,</span><span class="normal"> <a href="/home/ebassi/gnome3/install/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS">NULL</a></span><span class="symbol">,</span><span class="normal">       timeline_1</span><span class="symbol">);</span>
 143 <span class="function"><a href="ClutterScore.html#clutter-score-append">clutter_score_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">score</span><span class="symbol">,</span><span class="normal"> timeline_1</span><span class="symbol">,</span><span class="normal"> timeline_2</span><span class="symbol">);</span>
 144 <span class="function"><a href="ClutterScore.html#clutter-score-append">clutter_score_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">score</span><span class="symbol">,</span><span class="normal"> timeline_1</span><span class="symbol">,</span><span class="normal"> timeline_3</span><span class="symbol">);</span>
 145
 146 <span class="function"><a href="ClutterScore.html#clutter-score-start">clutter_score_start</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">score</span><span class="symbol">);</span></pre></td>
 147       </tr>
 148     </tbody>
 149   </table>
 150 </div>
 151
 152 <p>
 153 </p>
 154 <p>
 155 A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> takes a reference on the timelines it manages,
 156 so timelines can be safely unreferenced after being appended.
 157 </p>
 158 <p>
 159 New timelines can be appended to the <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> using
 160 <a class="link" href="ClutterScore.html#clutter-score-append" title="clutter_score_append ()"><code class="function">clutter_score_append()</code></a> and removed using <a class="link" href="ClutterScore.html#clutter-score-remove" title="clutter_score_remove ()"><code class="function">clutter_score_remove()</code></a>.
 161 </p>
 162 <p>
 163 Timelines can also be appended to a specific marker on the
 164 parent timeline, using <a class="link" href="ClutterScore.html#clutter-score-append-at-marker" title="clutter_score_append_at_marker ()"><code class="function">clutter_score_append_at_marker()</code></a>.
 165 </p>
 166 <p>
 167 The score can be cleared using <a class="link" href="ClutterScore.html#clutter-score-remove-all" title="clutter_score_remove_all ()"><code class="function">clutter_score_remove_all()</code></a>.
 168 </p>
 169 <p>
 170 The list of timelines can be retrieved using
 171 <a class="link" href="ClutterScore.html#clutter-score-list-timelines" title="clutter_score_list_timelines ()"><code class="function">clutter_score_list_timelines()</code></a>.
 172 </p>
 173 <p>
 174 The score state is controlled using <a class="link" href="ClutterScore.html#clutter-score-start" title="clutter_score_start ()"><code class="function">clutter_score_start()</code></a>,
 175 <a class="link" href="ClutterScore.html#clutter-score-pause" title="clutter_score_pause ()"><code class="function">clutter_score_pause()</code></a>, <a class="link" href="ClutterScore.html#clutter-score-stop" title="clutter_score_stop ()"><code class="function">clutter_score_stop()</code></a> and <a class="link" href="ClutterScore.html#clutter-score-rewind" title="clutter_score_rewind ()"><code class="function">clutter_score_rewind()</code></a>.
 176 The state can be queried using <a class="link" href="ClutterScore.html#clutter-score-is-playing" title="clutter_score_is_playing ()"><code class="function">clutter_score_is_playing()</code></a>.
 177 </p>
 178 <p>
 179 <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> is available since Clutter 0.6
 180 </p>
 181 </div>
 182 <div class="refsect1">
 183 <a name="ClutterScore.details"></a><h2>Details</h2>
 184 <div class="refsect2">
 185 <a name="ClutterScore-struct"></a><h3>struct ClutterScore</h3>
 186 <pre class="programlisting">struct ClutterScore;</pre>
 187 <p>
 188 The <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> structure contains only private data
 189 and should be accessed using the provided API
 190 </p>
 191 <p class="since">Since 0.6</p>
 192 </div>
 193 <hr>
 194 <div class="refsect2">
 195 <a name="ClutterScoreClass"></a><h3>struct ClutterScoreClass</h3>
 196 <pre class="programlisting">struct ClutterScoreClass {
 197   void (* timeline_started)   (ClutterScore    *score,
 198                                ClutterTimeline *timeline);
 199   void (* timeline_completed) (ClutterScore    *score,
 200                                ClutterTimeline *timeline);
 201
 202   void (* started)            (ClutterScore    *score);
 203   void (* completed)          (ClutterScore    *score);
 204   void (* paused)             (ClutterScore    *score);
 205 };
 206 </pre>
 207 <p>
 208 The <a class="link" href="ClutterScore.html#ClutterScoreClass" title="struct ClutterScoreClass"><span class="type">ClutterScoreClass</span></a> structure contains only private data
 209 </p>
 210 <div class="variablelist"><table border="0">
 211 <col align="left" valign="top">
 212 <tbody>
 213 <tr>
 214 <td><p><span class="term"><em class="structfield"><code><a name="ClutterScoreClass.timeline-started"></a>timeline_started</code></em> ()</span></p></td>
 215 <td>handler for the <a class="link" href="ClutterScore.html#ClutterScore-timeline-started" title='The "timeline-started" signal'><span class="type">"timeline-started"</span></a> signal</td>
 216 </tr>
 217 <tr>
 218 <td><p><span class="term"><em class="structfield"><code><a name="ClutterScoreClass.timeline-completed"></a>timeline_completed</code></em> ()</span></p></td>
 219 <td>handler for the <a class="link" href="ClutterScore.html#ClutterScore-timeline-completed" title='The "timeline-completed" signal'><span class="type">"timeline-completed"</span></a>
 220 signal</td>
 221 </tr>
 222 <tr>
 223 <td><p><span class="term"><em class="structfield"><code><a name="ClutterScoreClass.started"></a>started</code></em> ()</span></p></td>
 224 <td>handler for the <a class="link" href="ClutterScore.html#ClutterScore-started" title='The "started" signal'><span class="type">"started"</span></a> signal</td>
 225 </tr>
 226 <tr>
 227 <td><p><span class="term"><em class="structfield"><code><a name="ClutterScoreClass.completed"></a>completed</code></em> ()</span></p></td>
 228 <td>handler for the <a class="link" href="ClutterScore.html#ClutterScore-completed" title='The "completed" signal'><span class="type">"completed"</span></a> signal</td>
 229 </tr>
 230 <tr>
 231 <td><p><span class="term"><em class="structfield"><code><a name="ClutterScoreClass.paused"></a>paused</code></em> ()</span></p></td>
 232 <td>handler for the <a class="link" href="ClutterScore.html#ClutterScore-paused" title='The "paused" signal'><span class="type">"paused"</span></a> signal</td>
 233 </tr>
 234 </tbody>
 235 </table></div>
 236 <p class="since">Since 0.6</p>
 237 </div>
 238 <hr>
 239 <div class="refsect2">
 240 <a name="clutter-score-new"></a><h3>clutter_score_new ()</h3>
 241 <pre class="programlisting"><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="returnvalue">ClutterScore</span></a> *      clutter_score_new                   (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 242 <p>
 243 Creates a new <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>. A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> is an object that can
 244 hold multiple <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>s in a sequential order.
 245 </p>
 246 <div class="variablelist"><table border="0">
 247 <col align="left" valign="top">
 248 <tbody><tr>
 249 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 250 <td>the newly created <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>. Use <code class="function">g_object_unref()</code>
 251 when done.</td>
 252 </tr></tbody>
 253 </table></div>
 254 <p class="since">Since 0.6</p>
 255 </div>
 256 <hr>
 257 <div class="refsect2">
 258 <a name="clutter-score-set-loop"></a><h3>clutter_score_set_loop ()</h3>
 259 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_set_loop              (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
 260                                                          <em class="parameter"><code><span class="type">gboolean</span> loop</code></em>);</pre>
 261 <p>
 262 Sets whether <em class="parameter"><code>score</code></em> should loop. A looping <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> will start
 263 from its initial state after the ::complete signal has been fired.
 264 </p>
 265 <div class="variablelist"><table border="0">
 266 <col align="left" valign="top">
 267 <tbody>
 268 <tr>
 269 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 270 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 271 </td>
 272 </tr>
 273 <tr>
 274 <td><p><span class="term"><em class="parameter"><code>loop</code></em> :</span></p></td>
 275 <td>
 276 <code class="literal">TRUE</code> for enable looping</td>
 277 </tr>
 278 </tbody>
 279 </table></div>
 280 <p class="since">Since 0.6</p>
 281 </div>
 282 <hr>
 283 <div class="refsect2">
 284 <a name="clutter-score-get-loop"></a><h3>clutter_score_get_loop ()</h3>
 285 <pre class="programlisting"><span class="returnvalue">gboolean</span>            clutter_score_get_loop              (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 286 <p>
 287 Gets whether <em class="parameter"><code>score</code></em> is looping
 288 </p>
 289 <div class="variablelist"><table border="0">
 290 <col align="left" valign="top">
 291 <tbody>
 292 <tr>
 293 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 294 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 295 </td>
 296 </tr>
 297 <tr>
 298 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 299 <td>
 300 <code class="literal">TRUE</code> if the score is looping</td>
 301 </tr>
 302 </tbody>
 303 </table></div>
 304 <p class="since">Since 0.6</p>
 305 </div>
 306 <hr>
 307 <div class="refsect2">
 308 <a name="clutter-score-append"></a><h3>clutter_score_append ()</h3>
 309 <pre class="programlisting"><span class="returnvalue">gulong</span>              clutter_score_append                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
 310                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *parent</code></em>,
 311                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline</code></em>);</pre>
 312 <p>
 313 Appends a timeline to another one existing in the score; the newly
 314 appended timeline will be started when <em class="parameter"><code>parent</code></em> is complete.
 315 </p>
 316 <p>
 317 If <em class="parameter"><code>parent</code></em> is <a href="/home/ebassi/gnome3/install/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>, the new <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> will be started when
 318 <a class="link" href="ClutterScore.html#clutter-score-start" title="clutter_score_start ()"><code class="function">clutter_score_start()</code></a> is called.
 319 </p>
 320 <p>
 321 <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> will take a reference on <em class="parameter"><code>timeline</code></em>.
 322 </p>
 323 <div class="variablelist"><table border="0">
 324 <col align="left" valign="top">
 325 <tbody>
 326 <tr>
 327 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 328 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 329 </td>
 330 </tr>
 331 <tr>
 332 <td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td>
 333 <td>a <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> in the score, or <a href="/home/ebassi/gnome3/install/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 334 </td>
 335 </tr>
 336 <tr>
 337 <td><p><span class="term"><em class="parameter"><code>timeline</code></em> :</span></p></td>
 338 <td>a <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>
 339 </td>
 340 </tr>
 341 <tr>
 342 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 343 <td>the id of the <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> inside the score, or
 344 0 on failure. The returned id can be used with <a class="link" href="ClutterScore.html#clutter-score-remove" title="clutter_score_remove ()"><code class="function">clutter_score_remove()</code></a>
 345 or <a class="link" href="ClutterScore.html#clutter-score-get-timeline" title="clutter_score_get_timeline ()"><code class="function">clutter_score_get_timeline()</code></a>.</td>
 346 </tr>
 347 </tbody>
 348 </table></div>
 349 <p class="since">Since 0.6</p>
 350 </div>
 351 <hr>
 352 <div class="refsect2">
 353 <a name="clutter-score-append-at-marker"></a><h3>clutter_score_append_at_marker ()</h3>
 354 <pre class="programlisting"><span class="returnvalue">gulong</span>              clutter_score_append_at_marker      (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
 355                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *parent</code></em>,
 356                                                          <em class="parameter"><code>const <span class="type">gchar</span> *marker_name</code></em>,
 357                                                          <em class="parameter"><code><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline</code></em>);</pre>
 358 <p>
 359 Appends <em class="parameter"><code>timeline</code></em> at the given <em class="parameter"><code>marker_name</code></em> on the <em class="parameter"><code>parent</code></em>
 360 <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>.
 361 </p>
 362 <p>
 363 If you want to append <em class="parameter"><code>timeline</code></em> at the end of <em class="parameter"><code>parent</code></em>, use
 364 <a class="link" href="ClutterScore.html#clutter-score-append" title="clutter_score_append ()"><code class="function">clutter_score_append()</code></a>.
 365 </p>
 366 <p>
 367 The <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> will take a reference on <em class="parameter"><code>timeline</code></em>.
 368 </p>
 369 <div class="variablelist"><table border="0">
 370 <col align="left" valign="top">
 371 <tbody>
 372 <tr>
 373 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 374 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 375 </td>
 376 </tr>
 377 <tr>
 378 <td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td>
 379 <td>the parent <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>
 380 </td>
 381 </tr>
 382 <tr>
 383 <td><p><span class="term"><em class="parameter"><code>marker_name</code></em> :</span></p></td>
 384 <td>the name of the marker to use</td>
 385 </tr>
 386 <tr>
 387 <td><p><span class="term"><em class="parameter"><code>timeline</code></em> :</span></p></td>
 388 <td>the <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> to append</td>
 389 </tr>
 390 <tr>
 391 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 392 <td>the id of the <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> inside the score, or
 393 0 on failure. The returned id can be used with <a class="link" href="ClutterScore.html#clutter-score-remove" title="clutter_score_remove ()"><code class="function">clutter_score_remove()</code></a>
 394 or <a class="link" href="ClutterScore.html#clutter-score-get-timeline" title="clutter_score_get_timeline ()"><code class="function">clutter_score_get_timeline()</code></a>.</td>
 395 </tr>
 396 </tbody>
 397 </table></div>
 398 <p class="since">Since 0.8</p>
 399 </div>
 400 <hr>
 401 <div class="refsect2">
 402 <a name="clutter-score-remove"></a><h3>clutter_score_remove ()</h3>
 403 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_remove                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
 404                                                          <em class="parameter"><code><span class="type">gulong</span> id_</code></em>);</pre>
 405 <p>
 406 Removes the <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> with the given id inside <em class="parameter"><code>score</code></em>. If
 407 the timeline has other timelines attached to it, those are removed
 408 as well.
 409 </p>
 410 <div class="variablelist"><table border="0">
 411 <col align="left" valign="top">
 412 <tbody>
 413 <tr>
 414 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 415 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 416 </td>
 417 </tr>
 418 <tr>
 419 <td><p><span class="term"><em class="parameter"><code>id_</code></em> :</span></p></td>
 420 <td>the id of the timeline to remove</td>
 421 </tr>
 422 </tbody>
 423 </table></div>
 424 <p class="since">Since 0.6</p>
 425 </div>
 426 <hr>
 427 <div class="refsect2">
 428 <a name="clutter-score-remove-all"></a><h3>clutter_score_remove_all ()</h3>
 429 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_remove_all            (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 430 <p>
 431 Removes all the timelines inside <em class="parameter"><code>score</code></em>.
 432 </p>
 433 <div class="variablelist"><table border="0">
 434 <col align="left" valign="top">
 435 <tbody><tr>
 436 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 437 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 438 </td>
 439 </tr></tbody>
 440 </table></div>
 441 <p class="since">Since 0.6</p>
 442 </div>
 443 <hr>
 444 <div class="refsect2">
 445 <a name="clutter-score-get-timeline"></a><h3>clutter_score_get_timeline ()</h3>
 446 <pre class="programlisting"><a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="returnvalue">ClutterTimeline</span></a> *   clutter_score_get_timeline          (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>,
 447                                                          <em class="parameter"><code><span class="type">gulong</span> id_</code></em>);</pre>
 448 <p>
 449 Retrieves the <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> for <em class="parameter"><code>id_</code></em> inside <em class="parameter"><code>score</code></em>.
 450 </p>
 451 <div class="variablelist"><table border="0">
 452 <col align="left" valign="top">
 453 <tbody>
 454 <tr>
 455 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 456 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 457 </td>
 458 </tr>
 459 <tr>
 460 <td><p><span class="term"><em class="parameter"><code>id_</code></em> :</span></p></td>
 461 <td>the id of the timeline</td>
 462 </tr>
 463 <tr>
 464 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 465 <td>the requested timeline, or <a href="/home/ebassi/gnome3/install/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>. This
 466 function does not increase the reference count on the returned
 467 <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
 468 </td>
 469 </tr>
 470 </tbody>
 471 </table></div>
 472 <p class="since">Since 0.6</p>
 473 </div>
 474 <hr>
 475 <div class="refsect2">
 476 <a name="clutter-score-list-timelines"></a><h3>clutter_score_list_timelines ()</h3>
 477 <pre class="programlisting"><span class="returnvalue">GSList</span> *            clutter_score_list_timelines        (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 478 <p>
 479 Retrieves a list of all the <a href="ClutterTimeline.html"><span class="type">ClutterTimelines</span></a> managed by <em class="parameter"><code>score</code></em>.
 480 </p>
 481 <div class="variablelist"><table border="0">
 482 <col align="left" valign="top">
 483 <tbody>
 484 <tr>
 485 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 486 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 487 </td>
 488 </tr>
 489 <tr>
 490 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 491 <td>a
 492 <span class="type">GSList</span> containing all the timelines in the score. This function does
 493 not increase the reference count of the returned timelines. Use
 494 <code class="function">g_slist_free()</code> on the returned list to deallocate its resources. <span class="annotation">[<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Clutter.Timeline]</span>
 495 </td>
 496 </tr>
 497 </tbody>
 498 </table></div>
 499 <p class="since">Since 0.6</p>
 500 </div>
 501 <hr>
 502 <div class="refsect2">
 503 <a name="clutter-score-start"></a><h3>clutter_score_start ()</h3>
 504 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_start                 (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 505 <p>
 506 Starts the score.
 507 </p>
 508 <div class="variablelist"><table border="0">
 509 <col align="left" valign="top">
 510 <tbody><tr>
 511 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 512 <td>A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 513 </td>
 514 </tr></tbody>
 515 </table></div>
 516 <p class="since">Since 0.6</p>
 517 </div>
 518 <hr>
 519 <div class="refsect2">
 520 <a name="clutter-score-pause"></a><h3>clutter_score_pause ()</h3>
 521 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_pause                 (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 522 <p>
 523 Pauses a playing score <em class="parameter"><code>score</code></em>.
 524 </p>
 525 <div class="variablelist"><table border="0">
 526 <col align="left" valign="top">
 527 <tbody><tr>
 528 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 529 <td>a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 530 </td>
 531 </tr></tbody>
 532 </table></div>
 533 <p class="since">Since 0.6</p>
 534 </div>
 535 <hr>
 536 <div class="refsect2">
 537 <a name="clutter-score-stop"></a><h3>clutter_score_stop ()</h3>
 538 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_stop                  (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 539 <p>
 540 Stops and rewinds a playing <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> instance.
 541 </p>
 542 <div class="variablelist"><table border="0">
 543 <col align="left" valign="top">
 544 <tbody><tr>
 545 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 546 <td>A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 547 </td>
 548 </tr></tbody>
 549 </table></div>
 550 <p class="since">Since 0.6</p>
 551 </div>
 552 <hr>
 553 <div class="refsect2">
 554 <a name="clutter-score-is-playing"></a><h3>clutter_score_is_playing ()</h3>
 555 <pre class="programlisting"><span class="returnvalue">gboolean</span>            clutter_score_is_playing            (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 556 <p>
 557 Query state of a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> instance.
 558 </p>
 559 <div class="variablelist"><table border="0">
 560 <col align="left" valign="top">
 561 <tbody>
 562 <tr>
 563 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 564 <td>A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 565 </td>
 566 </tr>
 567 <tr>
 568 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 569 <td>
 570 <code class="literal">TRUE</code> if score is currently playing</td>
 571 </tr>
 572 </tbody>
 573 </table></div>
 574 <p class="since">Since 0.6</p>
 575 </div>
 576 <hr>
 577 <div class="refsect2">
 578 <a name="clutter-score-rewind"></a><h3>clutter_score_rewind ()</h3>
 579 <pre class="programlisting"><span class="returnvalue">void</span>                clutter_score_rewind                (<em class="parameter"><code><a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score</code></em>);</pre>
 580 <p>
 581 Rewinds a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> to its initial state.
 582 </p>
 583 <div class="variablelist"><table border="0">
 584 <col align="left" valign="top">
 585 <tbody><tr>
 586 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 587 <td>A <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 588 </td>
 589 </tr></tbody>
 590 </table></div>
 591 <p class="since">Since 0.6</p>
 592 </div>
 593 </div>
 594 <div class="refsect1">
 595 <a name="ClutterScore.property-details"></a><h2>Property Details</h2>
 596 <div class="refsect2">
 597 <a name="ClutterScore--loop"></a><h3>The <code class="literal">"loop"</code> property</h3>
 598 <pre class="programlisting">  "loop"                     <span class="type">gboolean</span>              : Read / Write</pre>
 599 <p>
 600 Whether the <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> should restart once finished.
 601 </p>
 602 <p>Default value: FALSE</p>
 603 <p class="since">Since 0.6</p>
 604 </div>
 605 </div>
 606 <div class="refsect1">
 607 <a name="ClutterScore.signal-details"></a><h2>Signal Details</h2>
 608 <div class="refsect2">
 609 <a name="ClutterScore-completed"></a><h3>The <code class="literal">"completed"</code> signal</h3>
 610 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score,
 611                                                         <span class="type">gpointer</span>      user_data)      : <code class="literal">Run Last</code></pre>
 612 <p>
 613 The ::completed signal is emitted each time a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> terminates.
 614 </p>
 615 <div class="variablelist"><table border="0">
 616 <col align="left" valign="top">
 617 <tbody>
 618 <tr>
 619 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 620 <td>the score which received the signal</td>
 621 </tr>
 622 <tr>
 623 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 624 <td>user data set when the signal handler was connected.</td>
 625 </tr>
 626 </tbody>
 627 </table></div>
 628 <p class="since">Since 0.6</p>
 629 </div>
 630 <hr>
 631 <div class="refsect2">
 632 <a name="ClutterScore-paused"></a><h3>The <code class="literal">"paused"</code> signal</h3>
 633 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score,
 634                                                         <span class="type">gpointer</span>      user_data)      : <code class="literal">Run Last</code></pre>
 635 <p>
 636 The ::paused signal is emitted each time a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>
 637 is paused.
 638 </p>
 639 <div class="variablelist"><table border="0">
 640 <col align="left" valign="top">
 641 <tbody>
 642 <tr>
 643 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 644 <td>the score which received the signal</td>
 645 </tr>
 646 <tr>
 647 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 648 <td>user data set when the signal handler was connected.</td>
 649 </tr>
 650 </tbody>
 651 </table></div>
 652 <p class="since">Since 0.6</p>
 653 </div>
 654 <hr>
 655 <div class="refsect2">
 656 <a name="ClutterScore-started"></a><h3>The <code class="literal">"started"</code> signal</h3>
 657 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> *score,
 658                                                         <span class="type">gpointer</span>      user_data)      : <code class="literal">Run Last</code></pre>
 659 <p>
 660 The ::started signal is emitted each time a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> starts playing.
 661 </p>
 662 <div class="variablelist"><table border="0">
 663 <col align="left" valign="top">
 664 <tbody>
 665 <tr>
 666 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 667 <td>the score which received the signal</td>
 668 </tr>
 669 <tr>
 670 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 671 <td>user data set when the signal handler was connected.</td>
 672 </tr>
 673 </tbody>
 674 </table></div>
 675 <p class="since">Since 0.6</p>
 676 </div>
 677 <hr>
 678 <div class="refsect2">
 679 <a name="ClutterScore-timeline-completed"></a><h3>The <code class="literal">"timeline-completed"</code> signal</h3>
 680 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>    *score,
 681                                                         <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline,
 682                                                         <span class="type">gpointer</span>         user_data)      : <code class="literal">Run Last</code></pre>
 683 <p>
 684 The ::timeline-completed signal is emitted each time a timeline
 685 inside a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> terminates.
 686 </p>
 687 <div class="variablelist"><table border="0">
 688 <col align="left" valign="top">
 689 <tbody>
 690 <tr>
 691 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 692 <td>the score which received the signal</td>
 693 </tr>
 694 <tr>
 695 <td><p><span class="term"><em class="parameter"><code>timeline</code></em> :</span></p></td>
 696 <td>the completed timeline</td>
 697 </tr>
 698 <tr>
 699 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 700 <td>user data set when the signal handler was connected.</td>
 701 </tr>
 702 </tbody>
 703 </table></div>
 704 <p class="since">Since 0.6</p>
 705 </div>
 706 <hr>
 707 <div class="refsect2">
 708 <a name="ClutterScore-timeline-started"></a><h3>The <code class="literal">"timeline-started"</code> signal</h3>
 709 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a>    *score,
 710                                                         <a class="link" href="ClutterTimeline.html" title="ClutterTimeline"><span class="type">ClutterTimeline</span></a> *timeline,
 711                                                         <span class="type">gpointer</span>         user_data)      : <code class="literal">Run Last</code></pre>
 712 <p>
 713 The ::timeline-started signal is emitted each time a new timeline
 714 inside a <a class="link" href="ClutterScore.html" title="ClutterScore"><span class="type">ClutterScore</span></a> starts playing.
 715 </p>
 716 <div class="variablelist"><table border="0">
 717 <col align="left" valign="top">
 718 <tbody>
 719 <tr>
 720 <td><p><span class="term"><em class="parameter"><code>score</code></em> :</span></p></td>
 721 <td>the score which received the signal</td>
 722 </tr>
 723 <tr>
 724 <td><p><span class="term"><em class="parameter"><code>timeline</code></em> :</span></p></td>
 725 <td>the current timeline</td>
 726 </tr>
 727 <tr>
 728 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 729 <td>user data set when the signal handler was connected.</td>
 730 </tr>
 731 </tbody>
 732 </table></div>
 733 <p class="since">Since 0.6</p>
 734 </div>
 735 </div>
 736 </div>
 737 <div class="footer">
 738 <hr>
 739           Generated by GTK-Doc V1.18.1</div>
 740 </body>
 741 </html>