gtkbox.html

最新gtk中文资料集

<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>child</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> to be added to <em class="parameter"><code>box</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>expand</code></em>&#160;:</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if the new child is to be given extra space allocated 
  to <em class="parameter"><code>box</code></em>. The extra space will be divided evenly between all children 
  of <em class="parameter"><code>box</code></em> that use this option
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fill</code></em>&#160;:</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if space given to <em class="parameter"><code>child</code></em> by the <em class="parameter"><code>expand</code></em> option is
  actually allocated to <em class="parameter"><code>child</code></em>, rather than just padding it.  This
  parameter has no effect if <em class="parameter"><code>expand</code></em> is set to <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a>.  A child is
  always allocated the full height of a <a class="link" href="GtkHBox.html" title="GtkHBox"><span class="type">GtkHBox</span></a> and the full width 
  of a <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a>.  This option affects the other dimension
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>padding</code></em>&#160;:</span></p></td>
<td> extra space in pixels to put between this child and its
  neighbors, over and above the global amount specified by
  <a class="link" href="GtkBox.html#GtkBox--spacing"><span class="type">"spacing"</span></a> property.  If <em class="parameter"><code>child</code></em> is a widget at one of the 
  reference ends of <em class="parameter"><code>box</code></em>, then <em class="parameter"><code>padding</code></em> pixels are also put between 
  <em class="parameter"><code>child</code></em> and the reference edge of <em class="parameter"><code>box</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4240918"></a><h3>
<a name="gtk-box-pack-start-defaults"></a>gtk_box_pack_start_defaults ()</h3>
<a class="indexterm" name="id4240932"></a><pre class="programlisting">void                gtk_box_pack_start_defaults         (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget);</pre>
<p>
Adds <em class="parameter"><code>widget</code></em> to <em class="parameter"><code>box</code></em>, packed with reference to the start of <em class="parameter"><code>box</code></em>.
The child is packed after any other child packed with reference 
to the start of <em class="parameter"><code>box</code></em>. 
</p>
<p>
Parameters for how to pack the child <em class="parameter"><code>widget</code></em>, <a class="link" href="GtkBox.html#GtkBox--expand"><span class="type">"expand"</span></a>, 
<a class="link" href="GtkBox.html#GtkBox--fill"><span class="type">"fill"</span></a> and <a class="link" href="GtkBox.html#GtkBox--padding"><span class="type">"padding"</span></a>, are given their default
values, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, and 0, respectively.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> to be added to <em class="parameter"><code>box</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241104"></a><h3>
<a name="gtk-box-pack-end-defaults"></a>gtk_box_pack_end_defaults ()</h3>
<a class="indexterm" name="id4241118"></a><pre class="programlisting">void                gtk_box_pack_end_defaults           (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget);</pre>
<p>
Adds <em class="parameter"><code>widget</code></em> to <em class="parameter"><code>box</code></em>, packed with reference to the end of <em class="parameter"><code>box</code></em>.
The child is packed after any other child packed with reference 
to the start of <em class="parameter"><code>box</code></em>. 
</p>
<p>
Parameters for how to pack the child <em class="parameter"><code>widget</code></em>, <a class="link" href="GtkBox.html#GtkBox--expand"><span class="type">"expand"</span></a>, 
<a class="link" href="GtkBox.html#GtkBox--fill"><span class="type">"fill"</span></a> and <a class="link" href="GtkBox.html#GtkBox--padding"><span class="type">"padding"</span></a>, are given their default
values, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, and 0, respectively.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> to be added to <em class="parameter"><code>box</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241290"></a><h3>
<a name="gtk-box-get-homogeneous"></a>gtk_box_get_homogeneous ()</h3>
<a class="indexterm" name="id4241303"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_box_get_homogeneous             (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box);</pre>
<p>
Returns whether the box is homogeneous (all children are the
same size). See <a class="link" href="GtkBox.html#gtk-box-set-homogeneous"><code class="function">gtk_box_set_homogeneous()</code></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if the box is homogeneous.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241393"></a><h3>
<a name="gtk-box-set-homogeneous"></a>gtk_box_set_homogeneous ()</h3>
<a class="indexterm" name="id4241406"></a><pre class="programlisting">void                gtk_box_set_homogeneous             (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> homogeneous);</pre>
<p>
Sets the <a class="link" href="GtkBox.html#GtkBox--homogeneous"><span class="type">"homogeneous"</span></a> property of <em class="parameter"><code>box</code></em>, controlling 
whether or not all children of <em class="parameter"><code>box</code></em> are given equal space 
in the box.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>homogeneous</code></em>&#160;:</span></p></td>
<td> a boolean value, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> to create equal allotments,
  <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a> for variable allotments
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241528"></a><h3>
<a name="gtk-box-get-spacing"></a>gtk_box_get_spacing ()</h3>
<a class="indexterm" name="id4241541"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                gtk_box_get_spacing                 (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box);</pre>
<p>
Gets the value set by <a class="link" href="GtkBox.html#gtk-box-set-spacing"><code class="function">gtk_box_set_spacing()</code></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> spacing between children
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241619"></a><h3>
<a name="gtk-box-set-spacing"></a>gtk_box_set_spacing ()</h3>
<a class="indexterm" name="id4241633"></a><pre class="programlisting">void                gtk_box_set_spacing                 (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> spacing);</pre>
<p>
Sets the <a class="link" href="GtkBox.html#GtkBox--spacing"><span class="type">"spacing"</span></a> property of <em class="parameter"><code>box</code></em>, which is the 
number of pixels to place between children of <em class="parameter"><code>box</code></em>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>box</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>spacing</code></em>&#160;:</span></p></td>
<td> the number of pixels to put between children
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4241732"></a><h3>
<a name="gtk-box-reorder-child"></a>gtk_box_reorder_child ()</h3>
<a class="indexterm" name="id4241745"></a><pre class="programlisting">void                gtk_box_reorder_child               (<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> *box,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *child,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> position);</pre>
<p>
Moves <em class="parameter"><code>child</code></em> to a new <em class="parameter"><code>position</code></em> in the list of <em class="parameter"><code>box</code></em> children.  
The list is the <em class="structfield"><code>children</code></em> field of
<a class="link" href="GtkBox.html#GtkBox-struct"><span class="type">GtkBox</span></a>, and contains both widgets packed <a class="link" href="gtk-Standard-Enumerations.html#GTK-PACK-START:CAPS"><span class="type">GTK_PACK_START</span></a> 
as well as widgets packed <a class="link" href="gtk-Standard-Enumerations.html#GTK-PACK-END:CAPS"><span class="type">GTK_PACK_END</span></a>, in the order that these 
widgets were added to <em class="parameter"><code>box</code></em>.
</p>
<p>
A widget's position in the <em class="parameter"><code>box</code></em> children list determines where 
the widget is packed into <em class="parameter"><code>box</code></em>.  A child widget at some position 
in the list will be packed just after all other widgets of the