gtktext.html

来自「最新gtk中文资料集」· HTML 代码 · 共 915 行 · 第 1/3 页

<a class="indexterm" name="id4582940"></a><pre class="programlisting">void                gtk_text_thaw                       (<a class="link" href="GtkText.html" title="GtkText">GtkText</a> *text);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_text_thaw</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Allows the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget to be redrawn again by GTK.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583015"></a><h3>
<a name="gtk-text-insert"></a>gtk_text_insert ()</h3>
<a class="indexterm" name="id4583031"></a><pre class="programlisting">void                gtk_text_insert                     (<a class="link" href="GtkText.html" title="GtkText">GtkText</a> *text,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Fonts.html#GdkFont"
>GdkFont</a> *font,
                                                         const <a
href="/usr/share/gtk-doc/html/gdk/gdk-Colormaps-and-Colors.html#GdkColor"
>GdkColor</a> *fore,
                                                         const <a
href="/usr/share/gtk-doc/html/gdk/gdk-Colormaps-and-Colors.html#GdkColor"
>GdkColor</a> *back,
                                                         const char *chars,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> length);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_text_insert</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Inserts given text into the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget with the given properties as
outlined below.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>font</code></em>&#160;:</span></p></td>
<td>the <a
href="/usr/share/gtk-doc/html/gdk/gdk-Fonts.html#GdkFont"
><span class="type">GdkFont</span></a> to use
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fore</code></em>&#160;:</span></p></td>
<td>the foreground color to insert with
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>back</code></em>&#160;:</span></p></td>
<td>the background color to insert with
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>chars</code></em>&#160;:</span></p></td>
<td>the actual text to be inserted
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em>&#160;:</span></p></td>
<td>the length of the text to be inserted, passing -1 makes it insert
all the text.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583226"></a><h3>
<a name="gtk-text-backward-delete"></a>gtk_text_backward_delete ()</h3>
<a class="indexterm" name="id4583242"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_text_backward_delete            (<a class="link" href="GtkText.html" title="GtkText">GtkText</a> *text,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> nchars);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_text_backward_delete</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Deletes from the current point position backward the given number of
characters.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nchars</code></em>&#160;:</span></p></td>
<td>the number of characters to delete
</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 operation was successful, otherwise returns <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>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583362"></a><h3>
<a name="gtk-text-forward-delete"></a>gtk_text_forward_delete ()</h3>
<a class="indexterm" name="id4583378"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_text_forward_delete             (<a class="link" href="GtkText.html" title="GtkText">GtkText</a> *text,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> nchars);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_text_forward_delete</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Deletes from the current point position forward the given number of
characters.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nchars</code></em>&#160;:</span></p></td>
<td>the number of characters to delete
</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 operation was successful, otherwise returns <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>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583499"></a><h3>
<a name="GTK-TEXT-INDEX:CAPS"></a>GTK_TEXT_INDEX()</h3>
<a class="indexterm" name="id4583513"></a><pre class="programlisting">#define             GTK_TEXT_INDEX(t, index)</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">GTK_TEXT_INDEX</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Returns the character at the given index within the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>t</code></em>&#160;:</span></p></td>
<td>the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index</code></em>&#160;:</span></p></td>
<td>the number of characters from the upper left corner


</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4583592"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id4583603"></a><h3>
<a name="GtkText--hadjustment"></a>The <code class="literal">"hadjustment"</code> property</h3>
<a class="indexterm" name="id4583619"></a><pre class="programlisting">  "hadjustment"              <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a>         : Read / Write</pre>
<p>
Used by the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget to keep track of the size of its horizontal
text.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583651"></a><h3>
<a name="GtkText--line-wrap"></a>The <code class="literal">"line-wrap"</code> property</h3>
<a class="indexterm" name="id4583667"></a><pre class="programlisting">  "line-wrap"                <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write</pre>
<p>
Boolean value indicating whether line wrap is enabled or not.
</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583694"></a><h3>
<a name="GtkText--vadjustment"></a>The <code class="literal">"vadjustment"</code> property</h3>
<a class="indexterm" name="id4583711"></a><pre class="programlisting">  "vadjustment"              <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a>         : Read / Write</pre>
<p>
Used by the <a class="link" href="GtkText.html" title="GtkText"><span class="type">GtkText</span></a> widget to keep track of the size of its vertical
text.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4583742"></a><h3>
<a name="GtkText--word-wrap"></a>The <code class="literal">"word-wrap"</code> property</h3>
<a class="indexterm" name="id4583758"></a><pre class="programlisting">  "word-wrap"                <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write</pre>
<p>
Boolean value indicated whether word wrap is enabled or not.
</p>
<p>Default value: FALSE</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4583787"></a><h2>Signal Details</h2>
<div class="refsect2" lang="en">
<a name="id4583797"></a><h3>
<a name="GtkText-set-scroll-adjustments"></a>The <code class="literal">"set-scroll-adjustments"</code> signal</h3>
<a class="indexterm" name="id4583814"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkText.html" title="GtkText">GtkText</a>       *text,
                                                        <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a> *arg1,
                                                        <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a> *arg2,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>       user_data)      : Run Last</pre>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em>&#160;:</span></p></td>
<td>the object which received the signal.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg1</code></em>&#160;:</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg2</code></em>&#160;:</span></p></td>
<td>

</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em>&#160;:</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4583928"></a><div class="refsect2" lang="en"><a name="id4583930"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id4583931"></a></div>
</div>
</div>
</body>
</html>