gtkcontainer.html

最新gtk中文资料集

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<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td>


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<a name="id4254003"></a><h3>
<a name="GTK-CONTAINER-WARN-INVALID-CHILD-PROPERTY-ID:CAPS"></a>GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID()</h3>
<a class="indexterm" name="id4254018"></a><pre class="programlisting">#define             GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID(object, property_id, pspec)</pre>
<p>
This macro should be used to emit a standard warning about unexpected
properties in <code class="function">set_child_property()</code> and <code class="function">get_child_property()</code> implementations.
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<td><p><span class="term"><em class="parameter"><code>object</code></em>&#160;:</span></p></td>
<td>the <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
><span class="type">GObject</span></a> on which <code class="function">set_child_property()</code> or <code class="function">get_child_property()</code> 
   was called
</td>
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<td><p><span class="term"><em class="parameter"><code>property_id</code></em>&#160;:</span></p></td>
<td>the numeric id of the property
</td>
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<td><p><span class="term"><em class="parameter"><code>pspec</code></em>&#160;:</span></p></td>
<td>the <a
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
><span class="type">GParamSpec</span></a> of the property


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<div class="refsect2" lang="en">
<a name="id4254144"></a><h3>
<a name="gtk-container-border-width"></a>gtk_container_border_width</h3>
<a class="indexterm" name="id4254160"></a><pre class="programlisting">#define	gtk_container_border_width		gtk_container_set_border_width
</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_container_border_width</code> is deprecated and should not be used in newly-written code. Use <a class="link" href="GtkContainer.html#gtk-container-set-border-width"><code class="function">gtk_container_set_border_width()</code></a> instead.</p>
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<p>
Does the same as <a class="link" href="GtkContainer.html#gtk-container-set-border-width"><code class="function">gtk_container_set_border_width()</code></a>.
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<div class="refsect2" lang="en">
<a name="id4254212"></a><h3>
<a name="gtk-container-add"></a>gtk_container_add ()</h3>
<a class="indexterm" name="id4254225"></a><pre class="programlisting">void                gtk_container_add                   (<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> *container,
                                                         <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>container</code></em>. Typically used for simple containers
such as <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a>, <a class="link" href="GtkFrame.html" title="GtkFrame"><span class="type">GtkFrame</span></a>, or <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a>; for more complicated
layout containers such as <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a> or <a class="link" href="GtkTable.html" title="GtkTable"><span class="type">GtkTable</span></a>, this function will
pick default packing parameters that may not be correct.  So
consider functions such as <a class="link" href="GtkBox.html#gtk-box-pack-start"><code class="function">gtk_box_pack_start()</code></a> and
<a class="link" href="GtkTable.html#gtk-table-attach"><code class="function">gtk_table_attach()</code></a> as an alternative to <a class="link" href="GtkContainer.html#gtk-container-add"><code class="function">gtk_container_add()</code></a> in
those cases. A widget may be added to only one container at a time;
you can't place the same widget inside two different containers.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>container</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkContainer.html" title="GtkContainer"><span class="type">GtkContainer</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td> a widget to be placed inside <em class="parameter"><code>container</code></em>
</td>
</tr>
</tbody>
</table></div>
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<div class="refsect2" lang="en">
<a name="id4254400"></a><h3>
<a name="gtk-container-remove"></a>gtk_container_remove ()</h3>
<a class="indexterm" name="id4254413"></a><pre class="programlisting">void                gtk_container_remove                (<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> *container,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget);</pre>
<p>
Removes <em class="parameter"><code>widget</code></em> from <em class="parameter"><code>container</code></em>. <em class="parameter"><code>widget</code></em> must be inside <em class="parameter"><code>container</code></em>.
Note that <em class="parameter"><code>container</code></em> will own a reference to <em class="parameter"><code>widget</code></em>, and that this
may be the last reference held; so removing a widget from its
container can destroy that widget. If you want to use <em class="parameter"><code>widget</code></em>
again, you need to add a reference to it while it's not inside
a container, using <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-ref"
><code class="function">g_object_ref()</code></a>. If you don't want to use <em class="parameter"><code>widget</code></em>
again it's usually more efficient to simply destroy it directly
using <a class="link" href="GtkWidget.html#gtk-widget-destroy"><code class="function">gtk_widget_destroy()</code></a> since this will remove it from the
container and help break any circular reference count cycles.</p>
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<td><p><span class="term"><em class="parameter"><code>container</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkContainer.html" title="GtkContainer"><span class="type">GtkContainer</span></a>
</td>
</tr>
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<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td> a current child of <em class="parameter"><code>container</code></em>
</td>
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<div class="refsect2" lang="en">
<a name="id4254575"></a><h3>
<a name="gtk-container-add-with-properties"></a>gtk_container_add_with_properties ()</h3>
<a class="indexterm" name="id4254589"></a><pre class="programlisting">void                gtk_container_add_with_properties   (<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> *container,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *first_prop_name,
                                                         ...);</pre>
<p>
Adds <em class="parameter"><code>widget</code></em> to <em class="parameter"><code>container</code></em>, setting child properties at the same time.
See <a class="link" href="GtkContainer.html#gtk-container-add"><code class="function">gtk_container_add()</code></a> and <a class="link" href="GtkContainer.html#gtk-container-child-set"><code class="function">gtk_container_child_set()</code></a> for more details.</p>
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<td><p><span class="term"><em class="parameter"><code>container</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkContainer.html" title="GtkContainer"><span class="type">GtkContainer</span></a> 
</td>
</tr>
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<td><p><span class="term"><em class="parameter"><code>widget</code></em>&#160;:</span></p></td>
<td> a widget to be placed inside <em class="parameter"><code>container</code></em> 
</td>
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<td><p><span class="term"><em class="parameter"><code>first_prop_name</code></em>&#160;:</span></p></td>
<td> the name of the first child property to set 
</td>
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<td><p><span class="term"><em class="parameter"><code>...</code></em>&#160;:</span></p></td>
<td> a <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>-terminated list of property names and values, starting
          with <em class="parameter"><code>first_prop_name</code></em>
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<div class="refsect2" lang="en">
<a name="id4254764"></a><h3>
<a name="gtk-container-get-resize-mode"></a>gtk_container_get_resize_mode ()</h3>
<a class="indexterm" name="id4254777"></a><pre class="programlisting"><a class="link" href="gtk-Standard-Enumerations.html#GtkResizeMode">GtkResizeMode</a>       gtk_container_get_resize_mode       (<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> *container);</pre>
<p>
Returns the resize mode for the container. See
<a class="link" href="GtkContainer.html#gtk-container-set-resize-mode"><code class="function">gtk_container_set_resize_mode()</code></a>.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>container</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkContainer.html" title="GtkContainer"><span class="type">GtkContainer</span></a>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the current resize mode
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<div class="refsect2" lang="en">
<a name="id4254859"></a><h3>
<a name="gtk-container-set-resize-mode"></a>gtk_container_set_resize_mode ()</h3>
<a class="indexterm" name="id4254872"></a><pre class="programlisting">void                gtk_container_set_resize_mode       (<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> *container,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkResizeMode">GtkResizeMode</a> resize_mode);</pre>
<p>
Sets the resize mode for the container.
</p>
<p>
The resize mode of a container determines whether a resize request 
will be passed to the container's parent, queued for later execution
or executed immediately.</p>
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