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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id3070515" class="shortcut">Top</a>
 | 
<a href="#id3129467" class="shortcut">Description</a>
 | 
<a href="#id3127674" class="shortcut">Object Hierarchy</a>
 | 
<a href="#id3127704" class="shortcut">Implemented Interfaces</a>
 | 
<a href="#id3127725" class="shortcut">Properties</a></nobr></td></tr>
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<div class="refentry" lang="en">
<a name="GooCanvasText"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id3070515"></a><span class="refentrytitle">GooCanvasText</span>
</h2>
<p>GooCanvasText — a text item.</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
<a class="link" href="GooCanvasText.html#GooCanvasText-struct">GooCanvasText</a>;
<a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem">GooCanvasItem</a>* <a class="link" href="GooCanvasText.html#goo-canvas-text-new">goo_canvas_text_new</a> (<a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem">GooCanvasItem</a> *parent,
const char *string,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> x,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> y,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> width,
<a
href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkAnchorType"
>GtkAnchorType</a> anchor,
...);
void <a class="link" href="GooCanvasText.html#goo-canvas-text-get-natural-extents">goo_canvas_text_get_natural_extents</a> (<a class="link" href="GooCanvasText.html" title="GooCanvasText">GooCanvasText</a> *text,
<a
href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"
>PangoRectangle</a> *ink_rect,
<a
href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"
>PangoRectangle</a> *logical_rect);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3127674"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple">GooCanvasItemSimple</a>
+----GooCanvasText
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3127704"></a><h2>Implemented Interfaces</h2>
<p>
GooCanvasText implements
<a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem">GooCanvasItem</a>.</p>
</div>
<div class="refsect1" lang="en">
<a name="id3127725"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GooCanvasText.html#GooCanvasText--alignment">alignment</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoAlignment"
>PangoAlignment</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--anchor">anchor</a>" <a
href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkAnchorType"
>GtkAnchorType</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--ellipsize">ellipsize</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoEllipsizeMode"
>PangoEllipsizeMode</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--height">height</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--text">text</a>" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--use-markup">use-markup</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--width">width</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--wrap">wrap</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoWrapMode"
>PangoWrapMode</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--x">x</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasText.html#GooCanvasText--y">y</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3129467"></a><h2>Description</h2>
<p>
GooCanvasText represents a text item.
</p>
<p>
It is a subclass of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> and so inherits all of the style
properties such as "fill-color".
</p>
<p>
It also implements the <a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem"><span class="type">GooCanvasItem</span></a> interface, so you can use the
<a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem"><span class="type">GooCanvasItem</span></a> functions such as <a class="link" href="goocanvas-goocanvasitem.html#goo-canvas-item-raise"><code class="function">goo_canvas_item_raise()</code></a> and
<a class="link" href="goocanvas-goocanvasitem.html#goo-canvas-item-rotate"><code class="function">goo_canvas_item_rotate()</code></a>.
</p>
<p>
The <a class="link" href="GooCanvasText.html#GooCanvasText--width"><span class="type">"width"</span></a> and <a class="link" href="GooCanvasText.html#GooCanvasText--height"><span class="type">"height"</span></a> properties specify the
area of the item. If it exceeds that area because there is too much text,
it is clipped. The properties can be set to -1 to disable clipping.
</p>
<p>
To create a <a class="link" href="GooCanvasText.html" title="GooCanvasText"><span class="type">GooCanvasText</span></a> use <a class="link" href="GooCanvasText.html#goo-canvas-text-new"><code class="function">goo_canvas_text_new()</code></a>.
</p>
<p>
To get or set the properties of an existing <a class="link" href="GooCanvasText.html" title="GooCanvasText"><span class="type">GooCanvasText</span></a>, use
<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-get"
><code class="function">g_object_get()</code></a> and <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-set"
><code class="function">g_object_set()</code></a>.</p>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3131247"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3131258"></a><h3>
<a name="GooCanvasText-struct"></a>GooCanvasText</h3>
<a class="indexterm" name="id3131269"></a><pre class="programlisting">typedef struct _GooCanvasText GooCanvasText;</pre>
<p>
The <a class="link" href="GooCanvasText.html#GooCanvasText-struct"><span class="type">GooCanvasText</span></a> struct contains private data only.</p>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3131296"></a><h3>
<a name="goo-canvas-text-new"></a>goo_canvas_text_new ()</h3>
<a class="indexterm" name="id3131309"></a><pre class="programlisting"><a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem">GooCanvasItem</a>* goo_canvas_text_new (<a class="link" href="goocanvas-goocanvasitem.html#GooCanvasItem">GooCanvasItem</a> *parent,
const char *string,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> x,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> y,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> width,
<a
href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkAnchorType"
>GtkAnchorType</a> anchor,
...);</pre>
<p>
Creates a new text item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td>
<td> the parent item, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>. If a parent is specified, it will assume
ownership of the item, and the item will automatically be freed when it is
removed from the parent. Otherwise call <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"
><code class="function">g_object_unref()</code></a> to free it.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>string</code></em> :</span></p></td>
<td> the text to display.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td> the x coordinate of the text.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td> the y coordinate of the text.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td> the width of the text item, or -1 for unlimited width.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>anchor</code></em> :</span></p></td>
<td> the position of the text relative to the given <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em>
coordinates. For example an anchor of <code class="literal">GDK_ANCHOR_NW</code> will result in the
top-left of the text being placed at the given <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> coordinates.
An anchor of <code class="literal">GDK_ANCHOR_CENTER</code> will result in the center of the text being
placed at the <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> coordinates.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td> optional pairs of property names and values, and a terminating <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> a new text item.
</td>
</tr>
</tbody>
</table></div>
<p>
Here's an example showing how to create a text item with the bottom right
of the text box placed at (500,500):
</p>
<p>
</p>
<div class="informalexample"><pre class="programlisting">
GooCanvasItem *text = goo_canvas_text_new (mygroup, "Hello World", 500.0, 500.0, 200.0, GTK_ANCHOR_SE,
"fill-color", "blue",
NULL);
</pre></div>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3128313"></a><h3>
<a name="goo-canvas-text-get-natural-extents"></a>goo_canvas_text_get_natural_extents ()</h3>
<a class="indexterm" name="id3128326"></a><pre class="programlisting">void goo_canvas_text_get_natural_extents (<a class="link" href="GooCanvasText.html" title="GooCanvasText">GooCanvasText</a> *text,
<a
href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"
>PangoRectangle</a> *ink_rect,
<a
href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"
>PangoRectangle</a> *logical_rect);</pre>
<p>
Gets the natural extents of the text, in the text item's coordinate space.
</p>
<p>
The final extents of the text may be different, if the text item is placed
in a layout container such as <a class="link" href="GooCanvasTable.html" title="GooCanvasTable"><span class="type">GooCanvasTable</span></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>text</code></em> :</span></p></td>
<td> a <a class="link" href="GooCanvasText.html" title="GooCanvasText"><span class="type">GooCanvasText</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ink_rect</code></em> :</span></p></td>
<td> the location to return the ink rect, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>logical_rect</code></em> :</span></p></td>
<td> the location to return the logical rect, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3132294"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3132305"></a><h3>
<a name="GooCanvasText--alignment"></a>The <code class="literal">"alignment"</code> property</h3>
<a class="indexterm" name="id3132319"></a><pre class="programlisting"> "alignment" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoAlignment"
>PangoAlignment</a> : Read / Write</pre>
<p>How to align the text.</p>
<p>Default value: PANGO_ALIGN_LEFT</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132344"></a><h3>
<a name="GooCanvasText--anchor"></a>The <code class="literal">"anchor"</code> property</h3>
<a class="indexterm" name="id3132358"></a><pre class="programlisting"> "anchor" <a
href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkAnchorType"
>GtkAnchorType</a> : Read / Write</pre>
<p>How to position the text relative to the given x and y coordinates.</p>
<p>Default value: GTK_ANCHOR_NORTH_WEST</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132384"></a><h3>
<a name="GooCanvasText--ellipsize"></a>The <code class="literal">"ellipsize"</code> property</h3>
<a class="indexterm" name="id3132398"></a><pre class="programlisting"> "ellipsize" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoEllipsizeMode"
>PangoEllipsizeMode</a> : Read / Write</pre>
<p>The preferred place to ellipsize the string, if the label does not have enough room to display the entire string.</p>
<p>Default value: PANGO_ELLIPSIZE_NONE</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132426"></a><h3>
<a name="GooCanvasText--height"></a>The <code class="literal">"height"</code> property</h3>
<a class="indexterm" name="id3132440"></a><pre class="programlisting"> "height" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write</pre>
<p>The height to use to layout the text, or -1 to use the natural height.</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132467"></a><h3>
<a name="GooCanvasText--text"></a>The <code class="literal">"text"</code> property</h3>
<a class="indexterm" name="id3132482"></a><pre class="programlisting"> "text" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write</pre>
<p>The text to display.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132507"></a><h3>
<a name="GooCanvasText--use-markup"></a>The <code class="literal">"use-markup"</code> property</h3>
<a class="indexterm" name="id3132521"></a><pre class="programlisting"> "use-markup" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> : Read / Write</pre>
<p>Whether to parse PangoMarkup in the text, to support different styles.</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132548"></a><h3>
<a name="GooCanvasText--width"></a>The <code class="literal">"width"</code> property</h3>
<a class="indexterm" name="id3132562"></a><pre class="programlisting"> "width" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write</pre>
<p>The width to use to layout the text.</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132588"></a><h3>
<a name="GooCanvasText--wrap"></a>The <code class="literal">"wrap"</code> property</h3>
<a class="indexterm" name="id3132603"></a><pre class="programlisting"> "wrap" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoWrapMode"
>PangoWrapMode</a> : Read / Write</pre>
<p>The preferred method of wrapping the string if a width has been set.</p>
<p>Default value: PANGO_WRAP_WORD</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132630"></a><h3>
<a name="GooCanvasText--x"></a>The <code class="literal">"x"</code> property</h3>
<a class="indexterm" name="id3132645"></a><pre class="programlisting"> "x" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write</pre>
<p>The x coordinate of the text.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3132671"></a><h3>
<a name="GooCanvasText--y"></a>The <code class="literal">"y"</code> property</h3>
<a class="indexterm" name="id3132686"></a><pre class="programlisting"> "y" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write</pre>
<p>The y coordinate of the text.</p>
<p>Default value: 0</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3132714"></a><div class="refsect2" lang="en"><a name="id3132715"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3132716"></a></div>
</div>
</div>
</body>
</html>
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