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<a href="#GOImage.description" class="shortcut">Description</a>
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<a href="#GOImage.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#GOImage.properties" class="shortcut">Properties</a>
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<a name="GOImage"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="GOImage.top_of_page"></a>GOImage</span></h2>
<p>GOImage</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GOImage.synopsis"></a><h2>Synopsis</h2>
<a name="GOImageFormatInfo"></a><pre class="synopsis"> <a class="link" href="GOImage.html#GOImage-struct" title="GOImage">GOImage</a>;
<a class="link" href="GOImage.html#GOImageClass" title="GOImageClass">GOImageClass</a>;
enum <a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat">GOImageFormat</a>;
<a class="link" href="GOImage.html#GOImageFormatInfo-struct" title="GOImageFormatInfo">GOImageFormatInfo</a>;
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GOImage.html#go-image-differ" title="go_image_differ ()">go_image_differ</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *first</code></em>,
<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *second</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-draw" title="go_image_draw ()">go_image_draw</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>);
<a href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#GType"><span class="returnvalue">GType</span></a> <a class="link" href="GOImage.html#go-image-format-info-get-type" title="go_image_format_info_get_type ()">go_image_format_info_get_type</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">char</span> * <a class="link" href="GOImage.html#go-image-format-to-mime" title="go_image_format_to_mime ()">go_image_format_to_mime</a> (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);
<span class="returnvalue">guint8</span> const * <a class="link" href="GOImage.html#go-image-get-data" title="go_image_get_data ()">go_image_get_data</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">gsize</span> *length</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-get-default-dpi" title="go_image_get_default_dpi ()">go_image_get_default_dpi</a> (<em class="parameter"><code><span class="type">double</span> *dpi_x</code></em>,
<em class="parameter"><code><span class="type">double</span> *dpi_y</code></em>);
<a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="returnvalue">GOImageFormat</span></a> <a class="link" href="GOImage.html#go-image-get-format-from-name" title="go_image_get_format_from_name ()">go_image_get_format_from_name</a> (<em class="parameter"><code><span class="type">char</span> const *name</code></em>);
<a class="link" href="GOImage.html#GOImageFormatInfo"><span class="returnvalue">GOImageFormatInfo</span></a> const * <a class="link" href="GOImage.html#go-image-get-format-info" title="go_image_get_format_info ()">go_image_get_format_info</a> (<em class="parameter"><code><a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a> format</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="GOImage.html#go-image-get-formats-with-pixbuf-saver" title="go_image_get_formats_with_pixbuf_saver ()">go_image_get_formats_with_pixbuf_saver</a>
(<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">double</span> <a class="link" href="GOImage.html#go-image-get-height" title="go_image_get_height ()">go_image_get_height</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);
<span class="returnvalue">char</span> const * <a class="link" href="GOImage.html#go-image-get-name" title="go_image_get_name ()">go_image_get_name</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);
<span class="returnvalue">GdkPixbuf</span> * <a class="link" href="GOImage.html#go-image-get-pixbuf" title="go_image_get_pixbuf ()">go_image_get_pixbuf</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>);
<span class="returnvalue">GdkPixbuf</span> * <a class="link" href="GOImage.html#go-image-get-scaled-pixbuf" title="go_image_get_scaled_pixbuf ()">go_image_get_scaled_pixbuf</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">int</span> width</code></em>,
<em class="parameter"><code><span class="type">int</span> height</code></em>);
<span class="returnvalue">GdkPixbuf</span> const * <a class="link" href="GOImage.html#go-image-get-thumbnail" title="go_image_get_thumbnail ()">go_image_get_thumbnail</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>);
<span class="returnvalue">double</span> <a class="link" href="GOImage.html#go-image-get-width" title="go_image_get_width ()">go_image_get_width</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-load-attrs" title="go_image_load_attrs ()">go_image_load_attrs</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLIn</span> *xin</code></em>,
<em class="parameter"><code><span class="type">xmlChar</span> const **attrs</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-load-data" title="go_image_load_data ()">go_image_load_data</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLIn</span> *xin</code></em>);
<a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * <a class="link" href="GOImage.html#go-image-new-for-format" title="go_image_new_for_format ()">go_image_new_for_format</a> (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);
<a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * <a class="link" href="GOImage.html#go-image-new-from-data" title="go_image_new_from_data ()">go_image_new_from_data</a> (<em class="parameter"><code><span class="type">char</span> const *type</code></em>,
<em class="parameter"><code><span class="type">guint8</span> const *data</code></em>,
<em class="parameter"><code><span class="type">gsize</span> length</code></em>,
<em class="parameter"><code><span class="type">char</span> **format</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
<a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * <a class="link" href="GOImage.html#go-image-new-from-file" title="go_image_new_from_file ()">go_image_new_from_file</a> (<em class="parameter"><code><span class="type">char</span> const *filename</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-save" title="go_image_save ()">go_image_save</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLOut</span> *output</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-set-default-dpi" title="go_image_set_default_dpi ()">go_image_set_default_dpi</a> (<em class="parameter"><code><span class="type">double</span> dpi_x</code></em>,
<em class="parameter"><code><span class="type">double</span> dpi_y</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GOImage.html#go-image-set-name" title="go_image_set_name ()">go_image_set_name</a> (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">char</span> const *name</code></em>);
<a href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#GType"><span class="returnvalue">GType</span></a> <a class="link" href="GOImage.html#go-image-type-for-format" title="go_image_type_for_format ()">go_image_type_for_format</a> (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="GOImage.html#go-mime-to-image-format" title="go_mime_to_image_format ()">go_mime_to_image_format</a> (<em class="parameter"><code><span class="type">char</span> const *mime_type</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GOImage.object-hierarchy"></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>
+----GOImage
+----<a class="link" href="goffice-0.10-Windows-Metafiles-support.html#GOEmf">GOEmf</a>
+----<a class="link" href="GOPixbuf.html" title="GOPixbuf">GOPixbuf</a>
+----<a class="link" href="goffice-0.10-Encapsulated-Postscript-support.html#GOSpectre">GOSpectre</a>
+----<a class="link" href="goffice-0.10-Scalable-Vector-Graphics-support.html#GOSvg">GOSvg</a>
</pre>
<pre class="synopsis">
GBoxed
+----GOImageFormatInfo
</pre>
</div>
<div class="refsect1">
<a name="GOImage.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GOImage.html#GOImage--height" title='The "height" property'>height</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write
"<a class="link" href="GOImage.html#GOImage--width" title='The "width" property'>width</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="GOImage.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="GOImage.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GOImage-struct"></a><h3>GOImage</h3>
<pre class="programlisting">typedef struct _GOImage GOImage;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GOImageClass"></a><h3>GOImageClass</h3>
<pre class="programlisting">typedef struct {
GObjectClass parent_klass;
GdkPixbuf *(*get_pixbuf) (GOImage *image);
GdkPixbuf *(*get_scaled_pixbuf) (GOImage *image, int width, int height);
void (*save) (GOImage *image, GsfXMLOut *output);
void (*load_attr) (GOImage *image, xmlChar const *attr_name, xmlChar const *attr_value);
void (*load_data) (GOImage *image, GsfXMLIn *xin);
void (*draw) (GOImage *image, cairo_t *cr);
gboolean (*differ) (GOImage *first, GOImage *second);
} GOImageClass;
</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObjectClass"><span class="type">GObjectClass</span></a> <em class="structfield"><code><a name="GOImageClass.parent-klass"></a>parent_klass</code></em>;</span></p></td>
<td>parent class.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.get-pixbuf"></a>get_pixbuf</code></em> ()</span></p></td>
<td>gets a pixbuf with the same size as the image.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.get-scaled-pixbuf"></a>get_scaled_pixbuf</code></em> ()</span></p></td>
<td>gets a scaled pixbuf respecting the original aspect ratio.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.save"></a>save</code></em> ()</span></p></td>
<td>saves the image.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.load-attr"></a>load_attr</code></em> ()</span></p></td>
<td>loads the images properties.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.load-data"></a>load_data</code></em> ()</span></p></td>
<td>loads the image data.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.draw"></a>draw</code></em> ()</span></p></td>
<td>draws the image.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GOImageClass.differ"></a>differ</code></em> ()</span></p></td>
<td>returns <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the two images are different.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GOImageFormat"></a><h3>enum GOImageFormat</h3>
<pre class="programlisting">typedef enum {
GO_IMAGE_FORMAT_SVG,
GO_IMAGE_FORMAT_PNG,
GO_IMAGE_FORMAT_JPG,
GO_IMAGE_FORMAT_PDF,
GO_IMAGE_FORMAT_PS,
GO_IMAGE_FORMAT_EMF,
GO_IMAGE_FORMAT_WMF,
GO_IMAGE_FORMAT_EPS,
GO_IMAGE_FORMAT_UNKNOWN
} GOImageFormat;
</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-SVG:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_SVG</code></span></p></td>
<td>SVG.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-PNG:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_PNG</code></span></p></td>
<td>PNG.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-JPG:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_JPG</code></span></p></td>
<td>JPEG.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-PDF:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_PDF</code></span></p></td>
<td>PDF.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-PS:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_PS</code></span></p></td>
<td>PostScript.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-EMF:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_EMF</code></span></p></td>
<td>Enhanced Metafile.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-WMF:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_WMF</code></span></p></td>
<td>Windows Metafile.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-EPS:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_EPS</code></span></p></td>
<td>Encapsulated Postscript.
</td>
</tr>
<tr>
<td><p><a name="GO-IMAGE-FORMAT-UNKNOWN:CAPS"></a><span class="term"><code class="literal">GO_IMAGE_FORMAT_UNKNOWN</code></span></p></td>
<td>unknown.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GOImageFormatInfo-struct"></a><h3>GOImageFormatInfo</h3>
<pre class="programlisting">typedef struct {
GOImageFormat format;
char *name;
char *desc;
char *ext;
gboolean has_pixbuf_saver;
gboolean is_dpi_useful;
gboolean alpha_support;
} GOImageFormatInfo;
</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a> <em class="structfield"><code><a name="GOImageFormatInfo-struct.format"></a>format</code></em>;</span></p></td>
<td>
<a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GOImageFormatInfo-struct.name"></a>name</code></em>;</span></p></td>
<td>image type name.</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GOImageFormatInfo-struct.desc"></a>desc</code></em>;</span></p></td>
<td>image type description.</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GOImageFormatInfo-struct.ext"></a>ext</code></em>;</span></p></td>
<td>file extension.</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GOImageFormatInfo-struct.has-pixbuf-saver"></a>has_pixbuf_saver</code></em>;</span></p></td>
<td>can be saved as pixbuf.</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GOImageFormatInfo-struct.is-dpi-useful"></a>is_dpi_useful</code></em>;</span></p></td>
<td>depends upon device resolution.</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GOImageFormatInfo-struct.alpha-support"></a>alpha_support</code></em>;</span></p></td>
<td>supports transparency.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-differ"></a><h3>go_image_differ ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> go_image_differ (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *first</code></em>,
<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *second</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-draw"></a><h3>go_image_draw ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_draw (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-format-info-get-type"></a><h3>go_image_format_info_get_type ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#GType"><span class="returnvalue">GType</span></a> go_image_format_info_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-format-to-mime"></a><h3>go_image_format_to_mime ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * go_image_format_to_mime (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
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<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a file extension string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>corresponding mime type.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-data"></a><h3>go_image_get_data ()</h3>
<pre class="programlisting"><span class="returnvalue">guint8</span> const * go_image_get_data (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">gsize</span> *length</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-default-dpi"></a><h3>go_image_get_default_dpi ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_get_default_dpi (<em class="parameter"><code><span class="type">double</span> *dpi_x</code></em>,
<em class="parameter"><code><span class="type">double</span> *dpi_y</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-format-from-name"></a><h3>go_image_get_format_from_name ()</h3>
<pre class="programlisting"><a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="returnvalue">GOImageFormat</span></a> go_image_get_format_from_name (<em class="parameter"><code><span class="type">char</span> const *name</code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
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<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>a string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>corresponding <a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-format-info"></a><h3>go_image_get_format_info ()</h3>
<pre class="programlisting"><a class="link" href="GOImage.html#GOImageFormatInfo"><span class="returnvalue">GOImageFormatInfo</span></a> const * go_image_get_format_info (<em class="parameter"><code><a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a> format</code></em>);</pre>
<p>
Retrieves information associated to <em class="parameter"><code>format</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
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<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a class="link" href="GOImage.html#GOImageFormatInfo"><span class="type">GOImageFormatInfo</span></a> struct.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-formats-with-pixbuf-saver"></a><h3>go_image_get_formats_with_pixbuf_saver ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * go_image_get_formats_with_pixbuf_saver
(<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a list of <a class="link" href="GOImage.html#GOImageFormat" title="enum GOImageFormat"><span class="type">GOImageFormat</span></a> that can be created
from a pixbuf. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GOImageFormat][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-height"></a><h3>go_image_get_height ()</h3>
<pre class="programlisting"><span class="returnvalue">double</span> go_image_get_height (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-name"></a><h3>go_image_get_name ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> const * go_image_get_name (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-pixbuf"></a><h3>go_image_get_pixbuf ()</h3>
<pre class="programlisting"><span class="returnvalue">GdkPixbuf</span> * go_image_get_pixbuf (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>);</pre>
<p>
Builds a pixbuf from the image if not already done and returns it, adding
a reference.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
<td><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a></td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the pixbuf for <em class="parameter"><code>image</code></em>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-scaled-pixbuf"></a><h3>go_image_get_scaled_pixbuf ()</h3>
<pre class="programlisting"><span class="returnvalue">GdkPixbuf</span> * go_image_get_scaled_pixbuf (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">int</span> width</code></em>,
<em class="parameter"><code><span class="type">int</span> height</code></em>);</pre>
<p>
Builds a scaled pixbuf from the image and returns it. The caller needs to
unref it. The pixbuf is scaled so that its width and height are not larger
than, respectively, <em class="parameter"><code>width</code></em> and <em class="parameter"><code>height</code></em>, and preserving the aspect ratio.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
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</colgroup>
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<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
<td><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a></td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>the new pixbuf width</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>the new pixbuf height</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the scaled pixbuf for <em class="parameter"><code>image</code></em>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-thumbnail"></a><h3>go_image_get_thumbnail ()</h3>
<pre class="programlisting"><span class="returnvalue">GdkPixbuf</span> const * go_image_get_thumbnail (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>);</pre>
<p>
Generates a thumbnail for <em class="parameter"><code>image</code></em> if not already done and returns it, adding
a reference. The pixbuf is scaled so that its width and height are not larger
than 64 pixels, and preserving the aspect ratio.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
<td><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a></td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the thumbnail for <em class="parameter"><code>image</code></em>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="go-image-get-width"></a><h3>go_image_get_width ()</h3>
<pre class="programlisting"><span class="returnvalue">double</span> go_image_get_width (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> const *image</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-load-attrs"></a><h3>go_image_load_attrs ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_load_attrs (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLIn</span> *xin</code></em>,
<em class="parameter"><code><span class="type">xmlChar</span> const **attrs</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-load-data"></a><h3>go_image_load_data ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_load_data (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLIn</span> *xin</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-new-for-format"></a><h3>go_image_new_for_format ()</h3>
<pre class="programlisting"><a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * go_image_new_for_format (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-new-from-data"></a><h3>go_image_new_from_data ()</h3>
<pre class="programlisting"><a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * go_image_new_from_data (<em class="parameter"><code><span class="type">char</span> const *type</code></em>,
<em class="parameter"><code><span class="type">guint8</span> const *data</code></em>,
<em class="parameter"><code><span class="type">gsize</span> length</code></em>,
<em class="parameter"><code><span class="type">char</span> **format</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-new-from-file"></a><h3>go_image_new_from_file ()</h3>
<pre class="programlisting"><a class="link" href="GOImage.html" title="GOImage"><span class="returnvalue">GOImage</span></a> * go_image_new_from_file (<em class="parameter"><code><span class="type">char</span> const *filename</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-save"></a><h3>go_image_save ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_save (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">GsfXMLOut</span> *output</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-set-default-dpi"></a><h3>go_image_set_default_dpi ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_set_default_dpi (<em class="parameter"><code><span class="type">double</span> dpi_x</code></em>,
<em class="parameter"><code><span class="type">double</span> dpi_y</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-set-name"></a><h3>go_image_set_name ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> go_image_set_name (<em class="parameter"><code><a class="link" href="GOImage.html" title="GOImage"><span class="type">GOImage</span></a> *image</code></em>,
<em class="parameter"><code><span class="type">char</span> const *name</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-image-type-for-format"></a><h3>go_image_type_for_format ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#GType"><span class="returnvalue">GType</span></a> go_image_type_for_format (<em class="parameter"><code><span class="type">char</span> const *format</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="go-mime-to-image-format"></a><h3>go_mime_to_image_format ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * go_mime_to_image_format (<em class="parameter"><code><span class="type">char</span> const *mime_type</code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>mime_type</code></em> :</span></p></td>
<td>a mime type string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>file extension for the given mime type.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="GOImage.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GOImage--height"></a><h3>The <code class="literal">"height"</code> property</h3>
<pre class="programlisting"> "height" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write</pre>
<p>Image height in pixels.</p>
<p>Allowed values: <= 65535</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GOImage--width"></a><h3>The <code class="literal">"width"</code> property</h3>
<pre class="programlisting"> "width" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write</pre>
<p>Image width in pixels.</p>
<p>Allowed values: <= 65535</p>
<p>Default value: 0</p>
</div>
</div>
</div>
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