gdk-x-window-system-interaction.html

最新gtk中文资料集

<td> the width of the pixmap identified by <em class="parameter"><code>anid</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em>&#160;:</span></p></td>
<td> the height of the pixmap identified by <em class="parameter"><code>anid</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>depth</code></em>&#160;:</span></p></td>
<td> the depth of the pixmap identified by <em class="parameter"><code>anid</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the newly-created <a class="link" href="gdk-Bitmaps-and-Pixmaps.html#GdkPixmap"><span class="type">GdkPixmap</span></a> wrapper for the 
   native pixmap or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if the pixmap has been destroyed.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307047"></a><h3>
<a name="gdk-window-foreign-new"></a>gdk_window_foreign_new ()</h3>
<a class="indexterm" name="id3307061"></a><pre class="programlisting"><a class="link" href="gdk-Windows.html#GdkWindow">GdkWindow</a>*          gdk_window_foreign_new              (<a class="link" href="gdk-Event-Structures.html#GdkNativeWindow">GdkNativeWindow</a> anid);</pre>
<p>
Wraps a native window for the default display in a <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a>.
This may fail if the window has been destroyed.
</p>
<p>
For example in the X backend, a native window handle is an Xlib
<span class="type">XID</span>.</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>anid</code></em>&#160;:</span></p></td>
<td> a native window handle.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the newly-created <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> wrapper for the 
   native window or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if the window has been destroyed.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307157"></a><h3>
<a name="gdk-window-foreign-new-for-display"></a>gdk_window_foreign_new_for_display ()</h3>
<a class="indexterm" name="id3307174"></a><pre class="programlisting"><a class="link" href="gdk-Windows.html#GdkWindow">GdkWindow</a>*          gdk_window_foreign_new_for_display  (<a class="link" href="GdkDisplay.html" title="GdkDisplay">GdkDisplay</a> *display,
                                                         <a class="link" href="gdk-Event-Structures.html#GdkNativeWindow">GdkNativeWindow</a> anid);</pre>
<p>
Wraps a native window in a <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a>.
This may fail if the window has been destroyed. If the window
was already known to GDK, a new reference to the existing 
<a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> is returned.
</p>
<p>
For example in the X backend, a native window handle is an Xlib
<span class="type">XID</span>.</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>display</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GdkDisplay.html" title="GdkDisplay"><span class="type">GdkDisplay</span></a> where the window handle comes from.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>anid</code></em>&#160;:</span></p></td>
<td> a native window handle.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> wrapper for the native window or 
  <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if the window has been destroyed. The wrapper will be
  newly created, if one doesn't exist already.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307318"></a><h3>
<a name="gdk-xid-table-lookup"></a>gdk_xid_table_lookup ()</h3>
<a class="indexterm" name="id3307331"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>            gdk_xid_table_lookup                (XID xid);</pre>
<p>
Returns the Gdk object associated with the given X id.</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>xid</code></em>&#160;:</span></p></td>
<td> an X id.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the associated Gdk object, which may be a <a class="link" href="gdk-Bitmaps-and-Pixmaps.html#GdkPixmap"><span class="type">GdkPixmap</span></a>,
a <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> or a <a class="link" href="gdk-Fonts.html#GdkFont"><span class="type">GdkFont</span></a>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307416"></a><h3>
<a name="gdk-xid-table-lookup-for-display"></a>gdk_xid_table_lookup_for_display ()</h3>
<a class="indexterm" name="id3307432"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>            gdk_xid_table_lookup_for_display    (<a class="link" href="GdkDisplay.html" title="GdkDisplay">GdkDisplay</a> *display,
                                                         XID xid);</pre>
<p>
Returns the GDK object associated with the given X id.</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>display</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GdkDisplay.html" title="GdkDisplay"><span class="type">GdkDisplay</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xid</code></em>&#160;:</span></p></td>
<td> an X id.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a GDK object associated with the given X id.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307529"></a><h3>
<a name="gdk-window-lookup"></a>gdk_window_lookup ()</h3>
<a class="indexterm" name="id3307543"></a><pre class="programlisting"><a class="link" href="gdk-Windows.html#GdkWindow">GdkWindow</a>*          gdk_window_lookup                   (<a class="link" href="gdk-Event-Structures.html#GdkNativeWindow">GdkNativeWindow</a> anid);</pre>
<p>
Looks up the <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> that wraps the given native window handle. 
</p>
<p>
For example in the X backend, a native window handle is an Xlib
<span class="type">XID</span>.</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>anid</code></em>&#160;:</span></p></td>
<td> a native window handle.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> wrapper for the native window, 
   or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if there is none.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307638"></a><h3>
<a name="gdk-window-lookup-for-display"></a>gdk_window_lookup_for_display ()</h3>
<a class="indexterm" name="id3307654"></a><pre class="programlisting"><a class="link" href="gdk-Windows.html#GdkWindow">GdkWindow</a>*          gdk_window_lookup_for_display       (<a class="link" href="GdkDisplay.html" title="GdkDisplay">GdkDisplay</a> *display,
                                                         <a class="link" href="gdk-Event-Structures.html#GdkNativeWindow">GdkNativeWindow</a> anid);</pre>
<p>
Looks up the <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> that wraps the given native window handle.
</p>
<p>
For example in the X backend, a native window handle is an Xlib
<span class="type">XID</span>.</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>display</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="GdkDisplay.html" title="GdkDisplay"><span class="type">GdkDisplay</span></a> corresponding to the window handle
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>anid</code></em>&#160;:</span></p></td>
<td> a native window handle.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the <a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> wrapper for the native window, 
   or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if there is none.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3307788"></a><h3>
<a name="gdk-pixmap-lookup"></a>gdk_pixmap_lookup ()</h3>
<a class="indexterm" name="id3307801"></a><pre class="programlisting"><a class="link" href="gdk-Bitmaps-and-Pixmaps.html#GdkPixmap">GdkPixmap</a>*          gdk_pixmap_lookup                   (<a class="link" href="gdk-Event-Structures.html#GdkNativeWindow">GdkNativeWindow</a> anid);</pre>
<p>
Looks up the <a class="link" href="gdk-Bitmaps-and-Pixmaps.html#GdkPixmap"><span class="type">GdkPixmap</span></a> that wraps the given native pixmap handle.
</p>
<p>
For example in the X backend, a nat