gtkfontbutton.html

最新gtk中文资料集

<a name="gtk-font-button-set-font-name"></a>gtk_font_button_set_font_name ()</h3>
<a class="indexterm" name="id4046191"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_font_button_set_font_name       (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *fontname);</pre>
<p>
Sets or updates the currently-displayed font in font picker dialog.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fontname</code></em>&#160;:</span></p></td>
<td> Name of font to display in font selection dialog
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> Return value of <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> if the
font selection dialog exists, otherwise <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a>.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046314"></a><h3>
<a name="gtk-font-button-get-font-name"></a>gtk_font_button_get_font_name ()</h3>
<a class="indexterm" name="id4046330"></a><pre class="programlisting">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>*        gtk_font_button_get_font_name       (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button);</pre>
<p>
Retrieves the name of the currently selected font.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> an internal copy of the font name which must not be freed.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046408"></a><h3>
<a name="gtk-font-button-set-show-style"></a>gtk_font_button_set_show_style ()</h3>
<a class="indexterm" name="id4046424"></a><pre class="programlisting">void                gtk_font_button_set_show_style      (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> show_style);</pre>
<p>
If <em class="parameter"><code>show_style</code></em> is <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, the font style will be displayed along with name of the selected font.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>show_style</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 font style should be displayed in label.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046539"></a><h3>
<a name="gtk-font-button-get-show-style"></a>gtk_font_button_get_show_style ()</h3>
<a class="indexterm" name="id4046555"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_font_button_get_show_style      (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button);</pre>
<p>
Returns whether the name of the font style will be shown in the label.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> whether the font style will be shown in the label.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046632"></a><h3>
<a name="gtk-font-button-set-show-size"></a>gtk_font_button_set_show_size ()</h3>
<a class="indexterm" name="id4046648"></a><pre class="programlisting">void                gtk_font_button_set_show_size       (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> show_size);</pre>
<p>
If <em class="parameter"><code>show_size</code></em> is <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, the font size will be displayed along with the name of the selected font.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>show_size</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 font size should be displayed in dialog.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046763"></a><h3>
<a name="gtk-font-button-get-show-size"></a>gtk_font_button_get_show_size ()</h3>
<a class="indexterm" name="id4046779"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_font_button_get_show_size       (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button);</pre>
<p>
Returns whether the font size will be shown in the label.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> whether the font size will be shown in the label.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046856"></a><h3>
<a name="gtk-font-button-set-use-font"></a>gtk_font_button_set_use_font ()</h3>
<a class="indexterm" name="id4046872"></a><pre class="programlisting">void                gtk_font_button_set_use_font        (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> use_font);</pre>
<p>
If <em class="parameter"><code>use_font</code></em> is <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, the font name will be written using the selected font.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>use_font</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>, font name will be written using font chosen.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4046987"></a><h3>
<a name="gtk-font-button-get-use-font"></a>gtk_font_button_get_use_font ()</h3>
<a class="indexterm" name="id4047003"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_font_button_get_use_font        (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button);</pre>
<p>
Returns whether the selected font is used in the label.</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>font_button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> whether the selected font is used in the label.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.4
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4047080"></a><h3>
<a name="gtk-font-button-set-use-size"></a>gtk_font_button_set_use_size ()</h3>
<a class="indexterm" name="id4047096"></a><pre class="programlisting">void                gtk_font_button_set_use_size        (<a class="link" href="GtkFontButton.html" title="GtkFontButton">GtkFontButton</a> *font_button,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> use_size);</pre>
<p>
If <em class="parameter"><code>use_size</code></em> is <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, the font name will be written using the selected size.</p>
<p>