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 | 
<a href="#id3142621" class="shortcut">Description</a>
 | 
<a href="#id3061590" class="shortcut">Object Hierarchy</a>
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<a href="#id3141065" class="shortcut">Implemented Interfaces</a>
 | 
<a href="#id3141086" class="shortcut">Properties</a></nobr></td></tr>
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<div class="refentry" lang="en">
<a name="GooCanvasTextModel"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id3086800"></a><span class="refentrytitle">GooCanvasTextModel</span>
</h2>
<p>GooCanvasTextModel — a model for text items.</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel-struct">GooCanvasTextModel</a>;
<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>* <a class="link" href="GooCanvasTextModel.html#goo-canvas-text-model-new">goo_canvas_text_model_new</a> (<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</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>
</div>
<div class="refsect1" lang="en">
<a name="id3061590"></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="GooCanvasItemModelSimple.html" title="GooCanvasItemModelSimple">GooCanvasItemModelSimple</a>
+----GooCanvasTextModel
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3141065"></a><h2>Implemented Interfaces</h2>
<p>
GooCanvasTextModel implements
<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>.</p>
</div>
<div class="refsect1" lang="en">
<a name="id3141086"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--alignment">alignment</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoAlignment"
>PangoAlignment</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--anchor">anchor</a>" <a
href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkAnchorType"
>GtkAnchorType</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--ellipsize">ellipsize</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoEllipsizeMode"
>PangoEllipsizeMode</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--height">height</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--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="GooCanvasTextModel.html#GooCanvasTextModel--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="GooCanvasTextModel.html#GooCanvasTextModel--width">width</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--wrap">wrap</a>" <a
href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoWrapMode"
>PangoWrapMode</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--x">x</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel--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="id3142621"></a><h2>Description</h2>
<p>
GooCanvasTextModel represents a model for text items.
</p>
<p>
It is a subclass of <a class="link" href="GooCanvasItemModelSimple.html" title="GooCanvasItemModelSimple"><span class="type">GooCanvasItemModelSimple</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-goocanvasitemmodel.html#GooCanvasItemModel"><span class="type">GooCanvasItemModel</span></a> interface, so you can use the
<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel"><span class="type">GooCanvasItemModel</span></a> functions such as <a class="link" href="goocanvas-goocanvasitemmodel.html#goo-canvas-item-model-raise"><code class="function">goo_canvas_item_model_raise()</code></a> and
<a class="link" href="goocanvas-goocanvasitemmodel.html#goo-canvas-item-model-rotate"><code class="function">goo_canvas_item_model_rotate()</code></a>.
</p>
<p>
To create a <a class="link" href="GooCanvasTextModel.html" title="GooCanvasTextModel"><span class="type">GooCanvasTextModel</span></a> use <a class="link" href="GooCanvasTextModel.html#goo-canvas-text-model-new"><code class="function">goo_canvas_text_model_new()</code></a>.
</p>
<p>
To get or set the properties of an existing <a class="link" href="GooCanvasTextModel.html" title="GooCanvasTextModel"><span class="type">GooCanvasTextModel</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>
To respond to events such as mouse clicks on the text item you must connect
to the signal handlers of the corresponding <a class="link" href="GooCanvasText.html" title="GooCanvasText"><span class="type">GooCanvasText</span></a> objects.
(See <a class="link" href="GooCanvas.html#goo-canvas-get-item"><code class="function">goo_canvas_get_item()</code></a> and <a class="link" href="GooCanvas.html#GooCanvas-item-created"><span class="type">"item-created"</span></a>.)</p>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3144320"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3144331"></a><h3>
<a name="GooCanvasTextModel-struct"></a>GooCanvasTextModel</h3>
<a class="indexterm" name="id3144342"></a><pre class="programlisting">typedef struct _GooCanvasTextModel GooCanvasTextModel;</pre>
<p>
The <a class="link" href="GooCanvasTextModel.html#GooCanvasTextModel-struct"><span class="type">GooCanvasTextModel</span></a> struct contains private data only.</p>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3144369"></a><h3>
<a name="goo-canvas-text-model-new"></a>goo_canvas_text_model_new ()</h3>
<a class="indexterm" name="id3144380"></a><pre class="programlisting"><a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>* goo_canvas_text_model_new (<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</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 model.
</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 model, 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 model.
</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">
GooCanvasItemModel *text = goo_canvas_text_model_new (mygroup, "Hello World", 500.0, 500.0, 200.0, GTK_ANCHOR_SE,
"fill-color", "blue",
NULL);
</pre></div>
<p>
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3141825"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3141835"></a><h3>
<a name="GooCanvasTextModel--alignment"></a>The <code class="literal">"alignment"</code> property</h3>
<a class="indexterm" name="id3141851"></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="id3141877"></a><h3>
<a name="GooCanvasTextModel--anchor"></a>The <code class="literal">"anchor"</code> property</h3>
<a class="indexterm" name="id3141891"></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="id3141917"></a><h3>
<a name="GooCanvasTextModel--ellipsize"></a>The <code class="literal">"ellipsize"</code> property</h3>
<a class="indexterm" name="id3141933"></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="id3145357"></a><h3>
<a name="GooCanvasTextModel--height"></a>The <code class="literal">"height"</code> property</h3>
<a class="indexterm" name="id3145371"></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="id3145398"></a><h3>
<a name="GooCanvasTextModel--text"></a>The <code class="literal">"text"</code> property</h3>
<a class="indexterm" name="id3145412"></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="id3145437"></a><h3>
<a name="GooCanvasTextModel--use-markup"></a>The <code class="literal">"use-markup"</code> property</h3>
<a class="indexterm" name="id3145453"></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="id3145480"></a><h3>
<a name="GooCanvasTextModel--width"></a>The <code class="literal">"width"</code> property</h3>
<a class="indexterm" name="id3145493"></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="id3145519"></a><h3>
<a name="GooCanvasTextModel--wrap"></a>The <code class="literal">"wrap"</code> property</h3>
<a class="indexterm" name="id3145533"></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="id3145560"></a><h3>
<a name="GooCanvasTextModel--x"></a>The <code class="literal">"x"</code> property</h3>
<a class="indexterm" name="id3145574"></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="id3145600"></a><h3>
<a name="GooCanvasTextModel--y"></a>The <code class="literal">"y"</code> property</h3>
<a class="indexterm" name="id3145614"></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="id3145642"></a><div class="refsect2" lang="en"><a name="id3145643"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3145644"></a></div>
</div>
</div>
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