gtkfontselectiondialog.html

最新gtk中文资料集

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>title</code></em>&#160;:</span></p></td>
<td>the title of the dialog box.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td>a new <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4053818"></a><h3>
<a name="gtk-font-selection-dialog-get-font"></a>gtk_font_selection_dialog_get_font ()</h3>
<a class="indexterm" name="id4053834"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/gdk/gdk-Fonts.html#GdkFont"
>GdkFont</a>*            gtk_font_selection_dialog_get_font  (<a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> *fsd);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_font_selection_dialog_get_font</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Gets the currently-selected font.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>fsd</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td>the currently-selected font, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if no font is selected.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4053924"></a><h3>
<a name="gtk-font-selection-dialog-get-font-name"></a>gtk_font_selection_dialog_get_font_name ()</h3>
<a class="indexterm" name="id4053938"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>*              gtk_font_selection_dialog_get_font_name
                                                        (<a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> *fsd);</pre>
<p>
Gets the currently-selected font name.  Note that this can be a different
string than what you set with <a class="link" href="GtkFontSelectionDialog.html#gtk-font-selection-dialog-set-font-name"><code class="function">gtk_font_selection_dialog_set_font_name()</code></a>, as
the font selection widget may normalize font names and thus return a string
with a different structure.  For example, "Helvetica Italic Bold 12" could be
normalized to "Helvetica Bold Italic 12".  Use <a
href="/usr/share/gtk-doc/html/pango/pango-Fonts.html#pango-font-description-equal"
><code class="function">pango_font_description_equal()</code></a>
if you want to compare two font descriptions.</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>fsd</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> A string with the name of the current font, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><span class="type">NULL</span></a> if no font
is selected.  You must free this string with <a
href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"
><code class="function">g_free()</code></a>.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4054057"></a><h3>
<a name="gtk-font-selection-dialog-set-font-name"></a>gtk_font_selection_dialog_set_font_name ()</h3>
<a class="indexterm" name="id4054071"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_font_selection_dialog_set_font_name
                                                        (<a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> *fsd,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *fontname);</pre>
<p>
Sets the currently-selected font.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>fsd</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fontname</code></em>&#160;:</span></p></td>
<td>a fontname.
</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 font was found.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4054170"></a><h3>
<a name="gtk-font-selection-dialog-get-preview-text"></a>gtk_font_selection_dialog_get_preview_text ()</h3>
<a class="indexterm" name="id4054184"></a><pre class="programlisting">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>*        gtk_font_selection_dialog_get_preview_text
                                                        (<a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> *fsd);</pre>
<p>
Gets the text displayed in the preview area.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>fsd</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td>the text displayed in the preview area. This string is owned
   by the widget and should not be modified or freed.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4054255"></a><h3>
<a name="gtk-font-selection-dialog-set-preview-text"></a>gtk_font_selection_dialog_set_preview_text ()</h3>
<a class="indexterm" name="id4054270"></a><pre class="programlisting">void                gtk_font_selection_dialog_set_preview_text
                                                        (<a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> *fsd,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *text);</pre>
<p>
Sets the text displayed in the preview area.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>fsd</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog"><span class="type">GtkFontSelectionDialog</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the text to display in the preview area.


</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4054350"></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="GtkFontSelection.html" title="GtkFontSelection"><span class="type">GtkFontSelection</span></a>, </span><span class="term"><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></span></p></td>
<td>
<p>the underlying widget for selecting
fonts.</p>
<p>the parent class of GtkFontSelectionDialog</p>
</td>
</tr></tbody>
</table></div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id4054394"></a><div class="refsect2" lang="en"><a name="id4054395"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id4054396"></a></div>
</div>
</div>
</body>
</html>