gtktexttag.html

最新gtk中文资料集

  "<a class="link" href="GtkTextTag.html#GtkTextTag--rise-set">rise-set</a>"                 <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--scale">scale</a>"                    <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>               : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--scale-set">scale-set</a>"                <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--size">size</a>"                     <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--size-points">size-points</a>"              <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>               : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--size-set">size-set</a>"                 <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--stretch">stretch</a>"                  <a
href="/usr/share/gtk-doc/html/pango/pango-Fonts.html#PangoStretch"
>PangoStretch</a>          : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--stretch-set">stretch-set</a>"              <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--strikethrough">strikethrough</a>"            <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--strikethrough-set">strikethrough-set</a>"        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--style">style</a>"                    <a
href="/usr/share/gtk-doc/html/pango/pango-Fonts.html#PangoStyle"
>PangoStyle</a>            : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--style-set">style-set</a>"                <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--tabs">tabs</a>"                     <a
href="/usr/share/gtk-doc/html/pango/pango-Tab-Stops.html#PangoTabArray"
>PangoTabArray</a>         : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--tabs-set">tabs-set</a>"                 <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--underline">underline</a>"                <a
href="/usr/share/gtk-doc/html/pango/pango-Text-Attributes.html#PangoUnderline"
>PangoUnderline</a>        : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--underline-set">underline-set</a>"            <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--variant">variant</a>"                  <a
href="/usr/share/gtk-doc/html/pango/pango-Fonts.html#PangoVariant"
>PangoVariant</a>          : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--variant-set">variant-set</a>"              <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--weight">weight</a>"                   <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--weight-set">weight-set</a>"               <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--wrap-mode">wrap-mode</a>"                <a class="link" href="GtkTextTag.html#GtkWrapMode">GtkWrapMode</a>           : Read / Write
  "<a class="link" href="GtkTextTag.html#GtkTextTag--wrap-mode-set">wrap-mode-set</a>"            <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3630756"></a><h2>Signals</h2>
<pre class="synopsis">

  "<a class="link" href="GtkTextTag.html#GtkTextTag-event">event</a>"                                          : Run Last
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3630784"></a><h2>Description</h2>
<p>
You may wish to begin by reading the <a class="link" href="TextWidget.html" title="Text Widget Overview">text widget
conceptual overview</a> which gives an overview of all the objects and data
types related to the text widget and how they work together.
</p>
<p>
Tags should be in the <a class="link" href="GtkTextTagTable.html" title="GtkTextTagTable"><span class="type">GtkTextTagTable</span></a> for a given <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="type">GtkTextBuffer</span></a>
before using them with that buffer.
</p>
<p>
<a class="link" href="GtkTextBuffer.html#gtk-text-buffer-create-tag"><code class="function">gtk_text_buffer_create_tag()</code></a> is the best way to create tags.
See <span class="application">gtk-demo</span> for numerous examples.
</p>
<p>
The "invisible" property was not implemented for GTK+ 2.0; it's
planned to be implemented in future releases.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3630856"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3630866"></a><h3>
<a name="GtkTextTag-struct"></a>GtkTextTag</h3>
<a class="indexterm" name="id3630878"></a><pre class="programlisting">typedef struct _GtkTextTag GtkTextTag;</pre>
<p>

</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3630893"></a><h3>
<a name="GtkWrapMode"></a>enum GtkWrapMode</h3>
<a class="indexterm" name="id3630906"></a><pre class="programlisting">typedef enum
{
  GTK_WRAP_NONE,
  GTK_WRAP_CHAR,
  GTK_WRAP_WORD,
  GTK_WRAP_WORD_CHAR
} GtkWrapMode;
</pre>
<p>
Describes a type of line wrapping.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a name="GTK-WRAP-NONE:CAPS"></a><code class="literal">GTK_WRAP_NONE</code></span></p></td>
<td>do not wrap lines; just make the text area wider
</td>
</tr>
<tr>
<td><p><span class="term"><a name="GTK-WRAP-CHAR:CAPS"></a><code class="literal">GTK_WRAP_CHAR</code></span></p></td>
<td>wrap text, breaking lines anywhere the cursor can
                appear (between characters, usually - if you want to
                be technical, between graphemes, see
                <a
href="/usr/share/gtk-doc/html/pango/pango-Text-Processing.html#pango-get-log-attrs"
><code class="function">pango_get_log_attrs()</code></a>)
</td>
</tr>
<tr>
<td><p><span class="term"><a name="GTK-WRAP-WORD:CAPS"></a><code class="literal">GTK_WRAP_WORD</code></span></p></td>
<td>wrap text, breaking lines in between words
</td>
</tr>
<tr>
<td><p><span class="term"><a name="GTK-WRAP-WORD-CHAR:CAPS"></a><code class="literal">GTK_WRAP_WORD_CHAR</code></span></p></td>
<td>wrap text, breaking lines in between words, or if 
                that is not enough, also between graphemes.

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3631035"></a><h3>
<a name="GtkTextAttributes"></a>GtkTextAttributes</h3>
<a class="indexterm" name="id3631047"></a><pre class="programlisting">typedef struct {
  GtkTextAppearance appearance;

  GtkJustification justification;
  GtkTextDirection direction;

  /* Individual chunks of this can be set/unset as a group */
  PangoFontDescription *font;

  gdouble font_scale;
  
  gint left_margin;

  gint indent;  

  gint right_margin;

  gint pixels_above_lines;

  gint pixels_below_lines;

  gint pixels_inside_wrap;

  PangoTabArray *tabs;

  GtkWrapMode wrap_mode;        /* How to handle wrap-around for this tag.
                                 * Must be GTK_WRAPMODE_CHAR,
                                 * GTK_WRAPMODE_NONE, GTK_WRAPMODE_WORD
                                 */

  PangoLanguage *language;

  /* hide the text  */
  guint invisible : 1;

  /* Background is fit to full line height rather than
   * baseline +/- ascent/descent (font height)
   */
  guint bg_full_height : 1;

  /* can edit this text */
  guint editable : 1;

  /* colors are allocated etc. */
  guint realized : 1;
} GtkTextAttributes;
</pre>
<p>
Using <a class="link" href="GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> directly should rarely be necessary. It's
primarily useful with <a class="link" href="gtk-GtkTextIter.html#gtk-text-iter-get-attributes"><code class="function">gtk_text_iter_get_attributes()</code></a>. As with most
GTK+ structs, the fields in this struct should only be read, never
modified directly.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GtkTextTag.html#GtkTextAppearance">GtkTextAppearance</a>&#160;<em class="structfield"><code>appearance</code></em>;</span></p></td>
<td>pointer to sub-struct containing certain attributes
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gtk-Standard-Enumerations.html#GtkJustification">GtkJustification</a>&#160;<em class="structfield"><code>justification</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GtkWidget.html#GtkTextDirection">GtkTextDirection</a>&#160;<em class="structfield"><code>direction</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/pango/pango-Fonts.html#PangoFontDescription"
>PangoFontDescription</a>&#160;*<em class="structfield"><code>font</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>&#160;<em class="structfield"><code>font_scale</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>&#160;<em class="structfield"><code>left_margin</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>&#160;<em class="structfield"><code>indent</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>&#160;<em class="structfield"><code>right_margin</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>&#160;<em class="structfield"><code>pixels_above_lines</code></em>;</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"