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<h2><span class="refentrytitle"><a name="gail-libgail-util-GailMisc.top_of_page"></a>GailMisc</span></h2>
<p>GailMisc — GailMisc is a set of utility functions which may be
useful to implementors of Atk interfaces for custom widgets.</p>
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<div class="refsynopsisdiv">
<a name="gail-libgail-util-GailMisc.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-attribute" title="gail_misc_add_attribute ()">gail_misc_add_attribute</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-layout-get-run-attributes" title="gail_misc_layout_get_run_attributes ()">gail_misc_layout_get_run_attributes</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-default-attributes" title="gail_misc_get_default_attributes ()">gail_misc_get_default_attributes</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-extents-from-pango-rectangle" title="gail_misc_get_extents_from_pango_rectangle ()">gail_misc_get_extents_from_pango_rectangle</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> *char_rect</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-index-at-point-in-layout" title="gail_misc_get_index_at_point_in_layout ()">gail_misc_get_index_at_point_in_layout</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-origins" title="gail_misc_get_origins ()">gail_misc_get_origins</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_toplevel</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_toplevel</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-to-attr-set" title="gail_misc_add_to_attr_set ()">gail_misc_add_to_attr_set</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *attrs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-buffer-get-run-attributes" title="gail_misc_buffer_get_run_attributes ()">gail_misc_buffer_get_run_attributes</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> *buffer</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gail-libgail-util-GailMisc.description"></a><h2>Description</h2>
<p>
GailMisc is a set of utility function which are used in the implemementation
of Atk interfaces for GTK+ widgets. They may be useful to implementors of
Atk interfaces for custom widgets.
</p>
</div>
<div class="refsect1">
<a name="gail-libgail-util-GailMisc.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="gail-misc-add-attribute"></a><h3>gail_misc_add_attribute ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_add_attribute (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>
Creates an <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttribute"><span class="type">AtkAttribute</span></a> from <em class="parameter"><code>attr</code></em> and <em class="parameter"><code>value</code></em>, and adds it
to <em class="parameter"><code>attrib_set</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attr</code></em> :</span></p></td>
<td>The AtkTextAttrribute which identifies the attribute to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>The attribute value</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the new <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-layout-get-run-attributes"></a><h3>gail_misc_layout_get_run_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_layout_get_run_attributes (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);</pre>
<p>
Adds the attributes for the run starting at offset to the specified
attribute set.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The PangoLayout from which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
<td>The text</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>The offset at which the attributes are required</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>start_offset</code></em> :</span></p></td>
<td>The start offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>end_offset</code></em> :</span></p></td>
<td>The end offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-default-attributes"></a><h3>gail_misc_get_default_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_get_default_attributes (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>);</pre>
<p>
Adds the default attributes to the specified attribute set.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The PangoLayout from which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>The GtkWidget for which the default attributes are required.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-extents-from-pango-rectangle"></a><h3>gail_misc_get_extents_from_pango_rectangle ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gail_misc_get_extents_from_pango_rectangle
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> *char_rect</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);</pre>
<p>
Gets the extents of <em class="parameter"><code>char_rect</code></em> in device coordinates,
relative to either top-level window or screen coordinates as
specified by <em class="parameter"><code>coords</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>The widget that contains the PangoLayout, that contains
the PangoRectangle</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>char_rect</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> from which to calculate extents</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_layout</code></em> :</span></p></td>
<td>The x-offset at which the widget displays the
PangoLayout that contains the PangoRectangle, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_layout</code></em> :</span></p></td>
<td>The y-offset at which the widget displays the
PangoLayout that contains the PangoRectangle, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>The x-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> relative to <em class="parameter"><code>coords</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>The y-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> relative to <em class="parameter"><code>coords</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>The width of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>The height of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>coords</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> enumeration</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-index-at-point-in-layout"></a><h3>gail_misc_get_index_at_point_in_layout ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gail_misc_get_index_at_point_in_layout
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);</pre>
<p>
Gets the byte offset at the specified <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> in a <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>A <a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> from which to get the index at the
specified point.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_layout</code></em> :</span></p></td>
<td>The x-offset at which the widget displays the
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_layout</code></em> :</span></p></td>
<td>The y-offset at which the widget displays the
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>The x-coordinate relative to <em class="parameter"><code>coords</code></em> at which to
calculate the index</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>The y-coordinate relative to <em class="parameter"><code>coords</code></em> at which to
calculate the index</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>coords</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> enumeration</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the byte offset at the specified <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> in a
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-origins"></a><h3>gail_misc_get_origins ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gail_misc_get_origins (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_toplevel</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_toplevel</code></em>);</pre>
<p>
Gets the origin of the widget window, and the origin of the
widgets top-level window.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_window</code></em> :</span></p></td>
<td>the x-origin of the widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_window</code></em> :</span></p></td>
<td>the y-origin of the widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_toplevel</code></em> :</span></p></td>
<td>the x-origin of the toplevel window for widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_toplevel</code></em> :</span></p></td>
<td>the y-origin of the toplevel window for widget->window</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-add-to-attr-set"></a><h3>gail_misc_add_to_attr_set ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_add_to_attr_set (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *attrs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>);</pre>
<p>
Gets the value for the AtkTextAttribute from the GtkTextAttributes
and adds it to the AttributeSet.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrs</code></em> :</span></p></td>
<td>The <a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> containing the attribute value</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attr</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> to be added</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the updated <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-buffer-get-run-attributes"></a><h3>gail_misc_buffer_get_run_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_buffer_get_run_attributes (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> *buffer</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);</pre>
<p>
Creates an AtkAttributeSet which contains the attributes for the
run starting at offset.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>The <a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> for which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>The offset at which the attributes are required</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>start_offset</code></em> :</span></p></td>
<td>The start offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>end_offset</code></em> :</span></p></td>
<td>The end offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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