gtkbuttonbox.html

最新gtk中文资料集

</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout_style</code></em>&#160;:</span></p></td>
<td>the new layout style.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4248499"></a><h3>
<a name="gtk-button-box-set-child-size"></a>gtk_button_box_set_child_size ()</h3>
<a class="indexterm" name="id4248515"></a><pre class="programlisting">void                gtk_button_box_set_child_size       (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> min_width,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> min_height);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_button_box_set_child_size</code> is deprecated and should not be used in newly-written code. Use the style properties
<code class="literal">"child-min-width/-height"</code> instead.</p>
</div>
<p>
Sets a new default size for the children of a given button box.
</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>&#160;:</span></p></td>
<td>a <a class="link" href="GtkButtonBox.html" title="GtkButtonBox"><span class="type">GtkButtonBox</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>min_width</code></em>&#160;:</span></p></td>
<td>a default width for buttons in <em class="parameter"><code>widget</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>min_height</code></em>&#160;:</span></p></td>
<td>a default height for buttons in <em class="parameter"><code>widget</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4248647"></a><h3>
<a name="gtk-button-box-set-child-ipadding"></a>gtk_button_box_set_child_ipadding ()</h3>
<a class="indexterm" name="id4248664"></a><pre class="programlisting">void                gtk_button_box_set_child_ipadding   (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> ipad_x,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> ipad_y);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_button_box_set_child_ipadding</code> is deprecated and should not be used in newly-written code. Use the style properties
<code class="literal">"child-internal-pad-x/-y"</code> instead.</p>
</div>
<p>
Changes the amount of internal padding used by all buttons in a given button
box.
</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>&#160;:</span></p></td>
<td>a <a class="link" href="GtkButtonBox.html" title="GtkButtonBox"><span class="type">GtkButtonBox</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ipad_x</code></em>&#160;:</span></p></td>
<td>the horizontal padding that should be used by each button in <em class="parameter"><code>widget</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ipad_y</code></em>&#160;:</span></p></td>
<td>the vertical padding that should be used by each button in <em class="parameter"><code>widget</code></em>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4248795"></a><h3>
<a name="gtk-button-box-set-child-secondary"></a>gtk_button_box_set_child_secondary ()</h3>
<a class="indexterm" name="id4248810"></a><pre class="programlisting">void                gtk_button_box_set_child_secondary  (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *child,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> is_secondary);</pre>
<p>
Sets whether <em class="parameter"><code>child</code></em> should appear in a secondary group of children.
A typical use of a secondary child is the help button in a dialog.
</p>
<p>
This group appears after the other children if the style
is <a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-START:CAPS"><code class="literal">GTK_BUTTONBOX_START</code></a>, <a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-SPREAD:CAPS"><code class="literal">GTK_BUTTONBOX_SPREAD</code></a> or
<a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-EDGE:CAPS"><code class="literal">GTK_BUTTONBOX_EDGE</code></a>, and before the other children if the style
is <a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-END:CAPS"><code class="literal">GTK_BUTTONBOX_END</code></a>. For horizontal button boxes, the definition
of before/after depends on direction of the widget (see
<a class="link" href="GtkWidget.html#gtk-widget-set-direction"><code class="function">gtk_widget_set_direction()</code></a>). If the style is <a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-START:CAPS"><code class="literal">GTK_BUTTONBOX_START</code></a>
or <a class="link" href="gtk-Standard-Enumerations.html#GTK-BUTTONBOX-END:CAPS"><code class="literal">GTK_BUTTONBOX_END</code></a>, then the secondary children are aligned at
the other end of the button box from the main children. For the
other styles, they appear immediately next to the main children.</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>widget</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkButtonBox.html" title="GtkButtonBox"><span class="type">GtkButtonBox</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>child</code></em>&#160;:</span></p></td>
<td> a child of <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>is_secondary</code></em>&#160;:</span></p></td>
<td> if <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, the <em class="parameter"><code>child</code></em> appears in a secondary group of the
               button box.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4249035"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id4249046"></a><h3>
<a name="GtkButtonBox--layout-style"></a>The <code class="literal">"layout-style"</code> property</h3>
<a class="indexterm" name="id4249062"></a><pre class="programlisting">  "layout-style"             <a class="link" href="gtk-Standard-Enumerations.html#GtkButtonBoxStyle">GtkButtonBoxStyle</a>     : Read / Write</pre>
<p>How to layout the buttons in the box. Possible values are default, spread, edge, start and end.</p>
<p>Default value: GTK_BUTTONBOX_DEFAULT_STYLE</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4249091"></a><h2>Child Property Details</h2>
<div class="refsect2" lang="en">
<a name="id4249102"></a><h3>
<a name="GtkButtonBox--secondary"></a>The <code class="literal">"secondary"</code> child property</h3>
<a class="indexterm" name="id4249119"></a><pre class="programlisting">  "secondary"                <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write</pre>
<p>If TRUE, the child appears in a secondary group of children, suitable for, e.g., help buttons.</p>
<p>Default value: FALSE</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4249148"></a><h2>Style Property Details</h2>
<div class="refsect2" lang="en">
<a name="id4249159"></a><h3>
<a name="GtkButtonBox--child-internal-pad-x"></a>The <code class="literal">"child-internal-pad-x"</code> style property</h3>
<a class="indexterm" name="id4249176"></a><pre class="programlisting">  "child-internal-pad-x"     <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Amount to increase child's size on either side.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 4</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4249207"></a><h3>
<a name="GtkButtonBox--child-internal-pad-y"></a>The <code class="literal">"child-internal-pad-y"</code> style property</h3>
<a class="indexterm" name="id4249225"></a><pre class="programlisting">  "child-internal-pad-y"     <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Amount to increase child's size on the top and bottom.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4249256"></a><h3>
<a name="GtkButtonBox--child-min-height"></a>The <code class="literal">"child-min-height"</code> style property</h3>
<a class="indexterm" name="id4249272"></a><pre class="programlisting">  "child-min-height"         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Minimum height of buttons inside the box.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 27</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4249303"></a><h3>
<a name="GtkButtonBox--child-min-width"></a>The <code class="literal">"child-min-width"</code> style property</h3>
<a class="indexterm" name="id4249320"></a><pre class="programlisting">  "child-min-width"          <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Minimum width of buttons inside the box.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 85</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4249352"></a><h2>See Also</h2>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GtkVButtonBox.html" title="GtkVButtonBox"><span class="type">GtkVButtonBox</span></a></span></p></td>
<td><p>Vertical sub-class of <a class="link" href="GtkButtonBox.html" title="GtkButtonBox"><span class="type">GtkButtonBox</span></a>.</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GtkHButtonBox.html" title="GtkHButtonBox"><span class="type">GtkHButtonBox</span></a></span></p></td>
<td><p>Horizontal sub-class of <a class="link" href="GtkButtonBox.html" title="GtkButtonBox"><span class="type">GtkButtonBox</span></a>.</p></td>
</tr>
</tbody>
</table></div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id4249416"></a><div class="refsect2" lang="en"><a name="id4249417"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id4249418"></a></div>
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