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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
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<title>GooCanvasImageModel</title>
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</tr>
<tr><td colspan="5" class="shortcuts"><nobr><a href="#id3075068" class="shortcut">Top</a>
                  &#160;|&#160;
                  <a href="#id3136830" class="shortcut">Description</a>
                  &#160;|&#160;
                  <a href="#id3084469" class="shortcut">Object Hierarchy</a>
                  &#160;|&#160;
                  <a href="#id3136711" class="shortcut">Implemented Interfaces</a>
                  &#160;|&#160;
                  <a href="#id3136732" class="shortcut">Properties</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="GooCanvasImageModel"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id3075068"></a><span class="refentrytitle">GooCanvasImageModel</span>
</h2>
<p>GooCanvasImageModel &#8212; a model for image 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="GooCanvasImageModel.html#GooCanvasImageModel-struct">GooCanvasImageModel</a>;
<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>* <a class="link" href="GooCanvasImageModel.html#goo-canvas-image-model-new">goo_canvas_image_model_new</a>          (<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a> *parent,
                                                         <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
                                                         <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,
                                                         ...);


</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3084469"></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>
         +----GooCanvasImageModel
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3136711"></a><h2>Implemented Interfaces</h2>
<p>
GooCanvasImageModel implements
 <a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>.</p>
</div>
<div class="refsect1" lang="en">
<a name="id3136732"></a><h2>Properties</h2>
<pre class="synopsis">

  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--height">height</a>"                   <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>               : Read / Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--pattern">pattern</a>"                  <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern">GooCairoPattern</a>       : Read / Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--pixbuf">pixbuf</a>"                   <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>             : Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--scale-to-fit">scale-to-fit</a>"             <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--width">width</a>"                    <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>               : Read / Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--x">x</a>"                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a>               : Read / Write
  "<a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel--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="id3136830"></a><h2>Description</h2>
<p>
GooCanvasImageModel represent a model for image 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 "operator" and "pointer-events".
</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="GooCanvasImageModel.html" title="GooCanvasImageModel"><span class="type">GooCanvasImageModel</span></a> use <a class="link" href="GooCanvasImageModel.html#goo-canvas-image-model-new"><code class="function">goo_canvas_image_model_new()</code></a>.
</p>
<p>
To get or set the properties of an existing <a class="link" href="GooCanvasImageModel.html" title="GooCanvasImageModel"><span class="type">GooCanvasImageModel</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 image you must connect
to the signal handlers of the corresponding <a class="link" href="GooCanvasImage.html" title="GooCanvasImage"><span class="type">GooCanvasImage</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="id3137018"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3137029"></a><h3>
<a name="GooCanvasImageModel-struct"></a>GooCanvasImageModel</h3>
<a class="indexterm" name="id3137040"></a><pre class="programlisting">typedef struct _GooCanvasImageModel GooCanvasImageModel;</pre>
<p>
The <a class="link" href="GooCanvasImageModel.html#GooCanvasImageModel-struct"><span class="type">GooCanvasImageModel</span></a> struct contains private data only.</p>
<p>

</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137067"></a><h3>
<a name="goo-canvas-image-model-new"></a>goo_canvas_image_model_new ()</h3>
<a class="indexterm" name="id3137079"></a><pre class="programlisting"><a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a>* goo_canvas_image_model_new          (<a class="link" href="goocanvas-goocanvasitemmodel.html#GooCanvasItemModel">GooCanvasItemModel</a> *parent,
                                                         <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
                                                         <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,
                                                         ...);</pre>
<p>
Creates a new image 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>&#160;:</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>pixbuf</code></em>&#160;:</span></p></td>
<td> the <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
><span class="type">GdkPixbuf</span></a> containing the image data, 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>x</code></em>&#160;:</span></p></td>
<td> the x coordinate of the image.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em>&#160;:</span></p></td>
<td> the y coordinate of the image.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em>&#160;:</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>&#160;:</span></p></td>
<td> a new image model.
</td>
</tr>
</tbody>
</table></div>
<p>
Here's an example showing how to create an image at (100.0, 100.0), using
the given pixbuf at its natural width and height:
</p>
<p>
</p>
<div class="informalexample"><pre class="programlisting">
 GooCanvasItemModel *image = goo_canvas_image_model_new (mygroup, pixbuf, 100.0, 100.0,
                                                         NULL);
</pre></div>
<p>

</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3137287"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3137298"></a><h3>
<a name="GooCanvasImageModel--height"></a>The <code class="literal">"height"</code> property</h3>
<a class="indexterm" name="id3137312"></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 of the image.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137716"></a><h3>
<a name="GooCanvasImageModel--pattern"></a>The <code class="literal">"pattern"</code> property</h3>
<a class="indexterm" name="id3137732"></a><pre class="programlisting">  "pattern"                  <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern">GooCairoPattern</a>       : Read / Write</pre>
<p>The cairo pattern to paint.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137752"></a><h3>
<a name="GooCanvasImageModel--pixbuf"></a>The <code class="literal">"pixbuf"</code> property</h3>
<a class="indexterm" name="id3137766"></a><pre class="programlisting">  "pixbuf"                   <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>             : Write</pre>
<p>The GdkPixbuf to display.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137787"></a><h3>
<a name="GooCanvasImageModel--scale-to-fit"></a>The <code class="literal">"scale-to-fit"</code> property</h3>
<a class="indexterm" name="id3137803"></a><pre class="programlisting">  "scale-to-fit"             <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write</pre>
<p>If the image is scaled to fit the width and height settings.</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137830"></a><h3>
<a name="GooCanvasImageModel--width"></a>The <code class="literal">"width"</code> property</h3>
<a class="indexterm" name="id3137844"></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 of the image.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137873"></a><h3>
<a name="GooCanvasImageModel--x"></a>The <code class="literal">"x"</code> property</h3>
<a class="indexterm" name="id3137887"></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 image.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3137913"></a><h3>
<a name="GooCanvasImageModel--y"></a>The <code class="literal">"y"</code> property</h3>
<a class="indexterm" name="id3137927"></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 image.</p>
<p>Default value: 0</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3137955"></a><div class="refsect2" lang="en"><a name="id3137956"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3137957"></a></div>
</div>
</div>
</body>
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