gtkprintsettings.html

最新gtk中文资料集

</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em>&#160;:</span></p></td>
<td> a key
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10 
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4151868"></a><h3>
<a name="gtk-print-settings-foreach"></a>gtk_print_settings_foreach ()</h3>
<a class="indexterm" name="id4151885"></a><pre class="programlisting">void                gtk_print_settings_foreach          (<a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings">GtkPrintSettings</a> *settings,
                                                         <a class="link" href="GtkPrintSettings.html#GtkPrintSettingsFunc">GtkPrintSettingsFunc</a> func,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data);</pre>
<p>
Calls <em class="parameter"><code>func</code></em> for each key-value pair of <em class="parameter"><code>settings</code></em>.</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>settings</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings"><span class="type">GtkPrintSettings</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em>&#160;:</span></p></td>
<td> the function to call
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em>&#160;:</span></p></td>
<td> user data for <em class="parameter"><code>func</code></em>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4152012"></a><h3>
<a name="gtk-print-settings-get-bool"></a>gtk_print_settings_get_bool ()</h3>
<a class="indexterm" name="id4152028"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_print_settings_get_bool         (<a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings">GtkPrintSettings</a> *settings,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *key);</pre>
<p>
Returns the boolean represented by the value
that is associated with <em class="parameter"><code>key</code></em>. 
</p>
<p>
The string "true" represents <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, any other 
string <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a>.</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>settings</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings"><span class="type">GtkPrintSettings</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em>&#160;:</span></p></td>
<td> a key
</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 <em class="parameter"><code>key</code></em> maps to a true value.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4152172"></a><h3>
<a name="gtk-print-settings-set-bool"></a>gtk_print_settings_set_bool ()</h3>
<a class="indexterm" name="id4152188"></a><pre class="programlisting">void                gtk_print_settings_set_bool         (<a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings">GtkPrintSettings</a> *settings,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *key,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> value);</pre>
<p>
Sets <em class="parameter"><code>key</code></em> to a boolean value.</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>settings</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings"><span class="type">GtkPrintSettings</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em>&#160;:</span></p></td>
<td> a key
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em>&#160;:</span></p></td>
<td> a boolean
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4152302"></a><h3>
<a name="gtk-print-settings-get-double"></a>gtk_print_settings_get_double ()</h3>
<a class="indexterm" name="id4152318"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>             gtk_print_settings_get_double       (<a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings">GtkPrintSettings</a> *settings,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *key);</pre>
<p>
Returns the double value associated with <em class="parameter"><code>key</code></em>, or 0.</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>settings</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings"><span class="type">GtkPrintSettings</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em>&#160;:</span></p></td>
<td> a key
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the double value of <em class="parameter"><code>key</code></em>

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4152427"></a><h3>
<a name="gtk-print-settings-get-double-with-default"></a>gtk_print_settings_get_double_with_default ()</h3>
<a class="indexterm" name="id4152444"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>             gtk_print_settings_get_double_with_default
                                                        (<a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings">GtkPrintSettings</a> *settings,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *key,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> def);</pre>
<p>
Returns the floating point number represented by 
the value that is associated with <em class="parameter"><code>key</code></em>, or <em class="parameter"><code>default_val</code></em>
if the value does not represent a floating point number.
</p>
<p>
Floating point numbers are parsed with <a
href="/usr/share/gtk-doc/html/glib/glib-String-Utility-Functions.html#g-ascii-strtod"
><code class="function">g_ascii_strtod()</code></a>.</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>settings</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkPrintSettings.html" title="GtkPrintSettings"><span class="type">GtkPrintSettings</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em>&#160;:</span></p></td>
<td> a key
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>def</code></em>&#160;:</span></p></td>
<td> the default value
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> the floating point number associated with <em class="parameter"><code>key</code></em>

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.10
</p>