diff options
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gtk3/GtkImage.html')
| -rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gtk3/GtkImage.html | 1197 |
1 files changed, 0 insertions, 1197 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkImage.html b/gtk+-mingw/share/gtk-doc/html/gtk3/GtkImage.html deleted file mode 100644 index 1bbd5e9..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkImage.html +++ /dev/null @@ -1,1197 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>GtkImage</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> -<link rel="up" href="DisplayWidgets.html" title="Display Widgets"> -<link rel="prev" href="GtkAccelLabel.html" title="GtkAccelLabel"> -<link rel="next" href="GtkLabel.html" title="GtkLabel"> -<meta name="generator" content="GTK-Doc V1.18.1 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> -<tr valign="middle"> -<td><a accesskey="p" href="GtkAccelLabel.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="DisplayWidgets.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GTK+ 3 Reference Manual</th> -<td><a accesskey="n" href="GtkLabel.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr> -<tr><td colspan="5" class="shortcuts"> -<a href="#GtkImage.synopsis" class="shortcut">Top</a> - | - <a href="#GtkImage.description" class="shortcut">Description</a> - | - <a href="#GtkImage.object-hierarchy" class="shortcut">Object Hierarchy</a> - | - <a href="#GtkImage.implemented-interfaces" class="shortcut">Implemented Interfaces</a> - | - <a href="#GtkImage.properties" class="shortcut">Properties</a> -</td></tr> -</table> -<div class="refentry"> -<a name="GtkImage"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="GtkImage.top_of_page"></a>GtkImage</span></h2> -<p>GtkImage — A widget displaying an image</p> -</td> -<td valign="top" align="right"><img src="image.png"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="GtkImage.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <gtk/gtk.h> - -struct <a class="link" href="GtkImage.html#GtkImage-struct" title="struct GtkImage">GtkImage</a>; -enum <a class="link" href="GtkImage.html#GtkImageType" title="enum GtkImageType">GtkImageType</a>; -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-get-icon-set" title="gtk_image_get_icon_set ()">gtk_image_get_icon_set</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> **icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>); -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> * <a class="link" href="GtkImage.html#gtk-image-get-pixbuf" title="gtk_image_get_pixbuf ()">gtk_image_get_pixbuf</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-get-stock" title="gtk_image_get_stock ()">gtk_image_get_stock</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>); -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="returnvalue">GdkPixbufAnimation</span></a> * <a class="link" href="GtkImage.html#gtk-image-get-animation" title="gtk_image_get_animation ()">gtk_image_get_animation</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-get-icon-name" title="gtk_image_get_icon_name ()">gtk_image_get_icon_name</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-get-gicon" title="gtk_image_get_gicon ()">gtk_image_get_gicon</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> **gicon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>); -<a class="link" href="GtkImage.html#GtkImageType" title="enum GtkImageType"><span class="returnvalue">GtkImageType</span></a> <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()">gtk_image_get_storage_type</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-file" title="gtk_image_new_from_file ()">gtk_image_new_from_file</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-icon-set" title="gtk_image_new_from_icon_set ()">gtk_image_new_from_icon_set</a> (<em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> *icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-pixbuf" title="gtk_image_new_from_pixbuf ()">gtk_image_new_from_pixbuf</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-stock" title="gtk_image_new_from_stock ()">gtk_image_new_from_stock</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-animation" title="gtk_image_new_from_animation ()">gtk_image_new_from_animation</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *animation</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-icon-name" title="gtk_image_new_from_icon_name ()">gtk_image_new_from_icon_name</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new-from-gicon" title="gtk_image_new_from_gicon ()">gtk_image_new_from_gicon</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-file" title="gtk_image_set_from_file ()">gtk_image_set_from_file</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-icon-set" title="gtk_image_set_from_icon_set ()">gtk_image_set_from_icon_set</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> *icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-pixbuf" title="gtk_image_set_from_pixbuf ()">gtk_image_set_from_pixbuf</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-stock" title="gtk_image_set_from_stock ()">gtk_image_set_from_stock</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-animation" title="gtk_image_set_from_animation ()">gtk_image_set_from_animation</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *animation</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-icon-name" title="gtk_image_set_from_icon_name ()">gtk_image_set_from_icon_name</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-from-gicon" title="gtk_image_set_from_gicon ()">gtk_image_set_from_gicon</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-clear" title="gtk_image_clear ()">gtk_image_clear</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>); -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkImage.html#gtk-image-new" title="gtk_image_new ()">gtk_image_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkImage.html#gtk-image-set-pixel-size" title="gtk_image_set_pixel_size ()">gtk_image_set_pixel_size</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> pixel_size</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkImage.html#gtk-image-get-pixel-size" title="gtk_image_get_pixel_size ()">gtk_image_get_pixel_size</a> (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>); -</pre> -</div> -<div class="refsect1"> -<a name="GtkImage.object-hierarchy"></a><h2>Object Hierarchy</h2> -<pre class="synopsis"> - <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> - +----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> - +----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> - +----<a class="link" href="GtkMisc.html" title="GtkMisc">GtkMisc</a> - +----GtkImage -</pre> -</div> -<div class="refsect1"> -<a name="GtkImage.implemented-interfaces"></a><h2>Implemented Interfaces</h2> -<p> -GtkImage implements - AtkImplementorIface and <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p> -</div> -<div class="refsect1"> -<a name="GtkImage.properties"></a><h2>Properties</h2> -<pre class="synopsis"> - "<a class="link" href="GtkImage.html#GtkImage--file" title='The "file" property'>file</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--gicon" title='The "gicon" property'>gicon</a>" <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--icon-name" title='The "icon-name" property'>icon-name</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--icon-set" title='The "icon-set" property'>icon-set</a>" <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--icon-size" title='The "icon-size" property'>icon-size</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--pixbuf" title='The "pixbuf" property'>pixbuf</a>" <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--pixbuf-animation" title='The "pixbuf-animation" property'>pixbuf-animation</a>" <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--pixel-size" title='The "pixel-size" property'>pixel-size</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--stock" title='The "stock" property'>stock</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write - "<a class="link" href="GtkImage.html#GtkImage--storage-type" title='The "storage-type" property'>storage-type</a>" <a class="link" href="GtkImage.html#GtkImageType" title="enum GtkImageType"><span class="type">GtkImageType</span></a> : Read - "<a class="link" href="GtkImage.html#GtkImage--use-fallback" title='The "use-fallback" property'>use-fallback</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write -</pre> -</div> -<div class="refsect1"> -<a name="GtkImage.description"></a><h2>Description</h2> -<p> -The <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> widget displays an image. Various kinds of object -can be displayed as an image; most typically, you would load a -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> ("pixel buffer") from a file, and then display that. -There's a convenience function to do this, <a class="link" href="GtkImage.html#gtk-image-new-from-file" title="gtk_image_new_from_file ()"><code class="function">gtk_image_new_from_file()</code></a>, -used as follows: -</p> -<div class="informalexample"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="usertype">GtkWidget</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">image</span><span class="symbol">;</span> -<span class="normal">image </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkImage.html#gtk-image-new-from-file">gtk_image_new_from_file</a></span><span class="normal"> </span><span class="symbol">(</span><span class="string">"myfile.png"</span><span class="symbol">);</span></pre></td> - </tr> - </tbody> - </table> -</div> - -<p> -If the file isn't loaded successfully, the image will contain a -"broken image" icon similar to that used in many web browsers. -If you want to handle errors in loading the file yourself, -for example by displaying an error message, then load the image with -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-File-Loading.html#gdk-pixbuf-new-from-file"><code class="function">gdk_pixbuf_new_from_file()</code></a>, then create the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> with -<a class="link" href="GtkImage.html#gtk-image-new-from-pixbuf" title="gtk_image_new_from_pixbuf ()"><code class="function">gtk_image_new_from_pixbuf()</code></a>. -</p> -<p> -The image file may contain an animation, if so the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> will -display an animation (<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a>) instead of a static image. -</p> -<p> -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> is a subclass of <a class="link" href="GtkMisc.html" title="GtkMisc"><span class="type">GtkMisc</span></a>, which implies that you can -align it (center, left, right) and add padding to it, using -<a class="link" href="GtkMisc.html" title="GtkMisc"><span class="type">GtkMisc</span></a> methods. -</p> -<p> -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> is a "no window" widget (has no <a href="http://developer.gnome.org/gdk/gdk3-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> of its own), -so by default does not receive events. If you want to receive events -on the image, such as button clicks, place the image inside a -<a class="link" href="GtkEventBox.html" title="GtkEventBox"><span class="type">GtkEventBox</span></a>, then connect to the event signals on the event box. -</p> -<div class="example"> -<a name="id724186"></a><p class="title"><b>Example 50. Handling button press events on a -<span class="structname">GtkImage</span>.</b></p> -<div class="example-contents"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="keyword">static</span><span class="normal"> <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean">gboolean</a></span> -<span class="function">button_press_callback</span><span class="normal"> </span><span class="symbol">(</span><span class="usertype">GtkWidget</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">event_box</span><span class="symbol">,</span> -<span class="normal"> </span><span class="usertype">GdkEventButton</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">event</span><span class="symbol">,</span> -<span class="normal"> </span><span class="usertype">gpointer</span><span class="normal"> data</span><span class="symbol">)</span> -<span class="cbracket">{</span> -<span class="normal"> </span><span class="function"><a href="http://library.gnome.org/devel/glib/unstable/glib-Warnings-and-Assertions.html#g-print">g_print</a></span><span class="normal"> </span><span class="symbol">(</span><span class="string">"Event box clicked at coordinates %f,%f</span><span class="specialchar">\n</span><span class="string">"</span><span class="symbol">,</span> -<span class="normal"> event</span><span class="symbol">-></span><span class="normal">x</span><span class="symbol">,</span><span class="normal"> event</span><span class="symbol">-></span><span class="normal">y</span><span class="symbol">);</span> - -<span class="normal"> </span><span class="comment">/* Returning TRUE means we handled the event, so the signal</span> -<span class="comment"> * emission should be stopped (don't call any further</span> -<span class="comment"> * callbacks that may be connected). Return FALSE</span> -<span class="comment"> * to continue invoking callbacks.</span> -<span class="comment"> */</span> -<span class="normal"> </span><span class="keyword">return</span><span class="normal"> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS">TRUE</a></span><span class="symbol">;</span> -<span class="cbracket">}</span> - -<span class="keyword">static</span><span class="normal"> <a href="GtkWidget.html">GtkWidget</a></span><span class="symbol">*</span> -<span class="function">create_image</span><span class="normal"> </span><span class="symbol">(</span><span class="type">void</span><span class="symbol">)</span> -<span class="cbracket">{</span> -<span class="normal"> </span><span class="usertype">GtkWidget</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">image</span><span class="symbol">;</span> -<span class="normal"> </span><span class="usertype">GtkWidget</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">event_box</span><span class="symbol">;</span> - -<span class="normal"> image </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkImage.html#gtk-image-new-from-file">gtk_image_new_from_file</a></span><span class="normal"> </span><span class="symbol">(</span><span class="string">"myfile.png"</span><span class="symbol">);</span> - -<span class="normal"> event_box </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkEventBox.html#gtk-event-box-new">gtk_event_box_new</a></span><span class="normal"> </span><span class="symbol">();</span> - -<span class="normal"> </span><span class="function"><a href="GtkContainer.html#gtk-container-add">gtk_container_add</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_CONTAINER</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">event_box</span><span class="symbol">),</span><span class="normal"> image</span><span class="symbol">);</span> - -<span class="normal"> </span><span class="function"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#g-signal-connect">g_signal_connect</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#G-OBJECT:CAPS">G_OBJECT</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">event_box</span><span class="symbol">),</span> -<span class="normal"> </span><span class="string">"button_press_event"</span><span class="symbol">,</span> -<span class="normal"> </span><span class="function"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-Closures.html#G-CALLBACK:CAPS">G_CALLBACK</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">button_press_callback</span><span class="symbol">),</span> -<span class="normal"> image</span><span class="symbol">);</span> - -<span class="normal"> </span><span class="keyword">return</span><span class="normal"> image</span><span class="symbol">;</span> -<span class="cbracket">}</span></pre></td> - </tr> - </tbody> - </table> -</div> - -</div> -<p><br class="example-break"> -</p> -<p> -When handling events on the event box, keep in mind that coordinates -in the image may be different from event box coordinates due to -the alignment and padding settings on the image (see <a class="link" href="GtkMisc.html" title="GtkMisc"><span class="type">GtkMisc</span></a>). -The simplest way to solve this is to set the alignment to 0.0 -(left/top), and set the padding to zero. Then the origin of -the image will be the same as the origin of the event box. -</p> -<p> -Sometimes an application will want to avoid depending on external data -files, such as image files. GTK+ comes with a program to avoid this, -called <span class="application">gdk-pixbuf-csource</span>. This library -allows you to convert an image into a C variable declaration, which -can then be loaded into a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> using -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Image-Data-in-Memory.html#gdk-pixbuf-new-from-inline"><code class="function">gdk_pixbuf_new_from_inline()</code></a>. -</p> -</div> -<div class="refsect1"> -<a name="GtkImage.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="GtkImage-struct"></a><h3>struct GtkImage</h3> -<pre class="programlisting">struct GtkImage;</pre> -<p> -This struct contain private data only and should be accessed by the functions -below. -</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImageType"></a><h3>enum GtkImageType</h3> -<pre class="programlisting">typedef enum { - GTK_IMAGE_EMPTY, - GTK_IMAGE_PIXBUF, - GTK_IMAGE_STOCK, - GTK_IMAGE_ICON_SET, - GTK_IMAGE_ANIMATION, - GTK_IMAGE_ICON_NAME, - GTK_IMAGE_GICON -} GtkImageType; -</pre> -<p> -Describes the image data representation used by a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. If you -want to get the image from the widget, you can only get the -currently-stored representation. e.g. if the -<a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a> returns <a class="link" href="GtkImage.html#GTK-IMAGE-PIXBUF:CAPS"><span class="type">GTK_IMAGE_PIXBUF</span></a>, then you can -call <a class="link" href="GtkImage.html#gtk-image-get-pixbuf" title="gtk_image_get_pixbuf ()"><code class="function">gtk_image_get_pixbuf()</code></a> but not <a class="link" href="GtkImage.html#gtk-image-get-stock" title="gtk_image_get_stock ()"><code class="function">gtk_image_get_stock()</code></a>. For empty -images, you can request any storage type (call any of the "get" -functions), but they will all return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> values. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><a name="GTK-IMAGE-EMPTY:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_EMPTY</code></span></p></td> -<td>there is no image displayed by the widget -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-PIXBUF:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_PIXBUF</code></span></p></td> -<td>the widget contains a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-STOCK:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_STOCK</code></span></p></td> -<td>the widget contains a stock icon name (see - <a class="xref" href="gtk3-Stock-Items.html" title="Stock Items"><span class="refentrytitle"><a name="gtk3-Stock-Items.top_of_page"></a>Stock Items</span>(3)</a>) -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-ICON-SET:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_ICON_SET</code></span></p></td> -<td>the widget contains a <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-ANIMATION:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_ANIMATION</code></span></p></td> -<td>the widget contains a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-ICON-NAME:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_ICON_NAME</code></span></p></td> -<td>the widget contains a named icon. - This image type was added in GTK+ 2.6 -</td> -</tr> -<tr> -<td><p><a name="GTK-IMAGE-GICON:CAPS"></a><span class="term"><code class="literal">GTK_IMAGE_GICON</code></span></p></td> -<td>the widget contains a <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a>. - This image type was added in GTK+ 2.14 -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-icon-set"></a><h3>gtk_image_get_icon_set ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_get_icon_set (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> **icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>);</pre> -<p> -Gets the icon set and size being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-ICON-SET:CAPS"><code class="literal">GTK_IMAGE_ICON_SET</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_set</code></em> :</span></p></td> -<td>location to store a -<a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>location to store a stock -icon size, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-pixbuf"></a><h3>gtk_image_get_pixbuf ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> * gtk_image_get_pixbuf (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>);</pre> -<p> -Gets the <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-PIXBUF:CAPS"><code class="literal">GTK_IMAGE_PIXBUF</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -The caller of this function does not own a reference to the -returned pixbuf. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the displayed pixbuf, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if -the image is empty. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-stock"></a><h3>gtk_image_get_stock ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_get_stock (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>);</pre> -<p> -Gets the stock icon name and size being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-STOCK:CAPS"><code class="literal">GTK_IMAGE_STOCK</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -The returned string is owned by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> and should not -be freed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>stock_id</code></em> :</span></p></td> -<td>place to store a -stock icon name, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>place to store a stock icon -size, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-animation"></a><h3>gtk_image_get_animation ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="returnvalue">GdkPixbufAnimation</span></a> * gtk_image_get_animation (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>);</pre> -<p> -Gets the <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-ANIMATION:CAPS"><code class="literal">GTK_IMAGE_ANIMATION</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -The caller of this function does not own a reference to the -returned animation. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the displayed animation, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if -the image is empty. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-icon-name"></a><h3>gtk_image_get_icon_name ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_get_icon_name (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>);</pre> -<p> -Gets the icon name and size being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-ICON-NAME:CAPS"><code class="literal">GTK_IMAGE_ICON_NAME</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -The returned string is owned by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> and should not -be freed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_name</code></em> :</span></p></td> -<td>place to store an -icon name, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>place to store an icon size, -or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-gicon"></a><h3>gtk_image_get_gicon ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_get_gicon (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> **gicon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> *size</code></em>);</pre> -<p> -Gets the <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> and size being displayed by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a>. -The storage type of the image must be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a> or -<a class="link" href="GtkImage.html#GTK-IMAGE-GICON:CAPS"><code class="literal">GTK_IMAGE_GICON</code></a> (see <a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>). -The caller of this function does not own a reference to the -returned <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>gicon</code></em> :</span></p></td> -<td>place to store a -<a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>place to store an icon size, -or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.14</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-storage-type"></a><h3>gtk_image_get_storage_type ()</h3> -<pre class="programlisting"><a class="link" href="GtkImage.html#GtkImageType" title="enum GtkImageType"><span class="returnvalue">GtkImageType</span></a> gtk_image_get_storage_type (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>);</pre> -<p> -Gets the type of representation being used by the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -to store image data. If the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> has no image data, -the return value will be <a class="link" href="GtkImage.html#GTK-IMAGE-EMPTY:CAPS"><code class="literal">GTK_IMAGE_EMPTY</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>image representation being used</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-file"></a><h3>gtk_image_new_from_file ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_file (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre> -<p> -Creates a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying the file <em class="parameter"><code>filename</code></em>. If the file -isn't found or can't be loaded, the resulting <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> will -display a "broken image" icon. This function never returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, -it always returns a valid <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> widget. -</p> -<p> -If the file contains an animation, the image will contain an -animation. -</p> -<p> -If you need to detect failures to load the file, use -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-File-Loading.html#gdk-pixbuf-new-from-file"><code class="function">gdk_pixbuf_new_from_file()</code></a> to load the file yourself, then create -the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> from the pixbuf. (Or for animations, use -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#gdk-pixbuf-animation-new-from-file"><code class="function">gdk_pixbuf_animation_new_from_file()</code></a>). -</p> -<p> -The storage type (<a class="link" href="GtkImage.html#gtk-image-get-storage-type" title="gtk_image_get_storage_type ()"><code class="function">gtk_image_get_storage_type()</code></a>) of the returned -image is not defined, it will be whatever is appropriate for -displaying the file. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td> -<td>a filename. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-icon-set"></a><h3>gtk_image_new_from_icon_set ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_icon_set (<em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> *icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -Creates a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying an icon set. Sample stock sizes are -<span class="type">GTK_ICON_SIZE_MENU</span>, <span class="type">GTK_ICON_SIZE_SMALL_TOOLBAR</span>. Instead of using -this function, usually it's better to create a <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconFactory"><span class="type">GtkIconFactory</span></a>, put -your icon sets in the icon factory, add the icon factory to the -list of default factories with <a class="link" href="gtk3-Themeable-Stock-Images.html#gtk-icon-factory-add-default" title="gtk_icon_factory_add_default ()"><code class="function">gtk_icon_factory_add_default()</code></a>, and -then use <a class="link" href="GtkImage.html#gtk-image-new-from-stock" title="gtk_image_new_from_stock ()"><code class="function">gtk_image_new_from_stock()</code></a>. This will allow themes to -override the icon you ship with your application. -</p> -<p> -The <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> does not assume a reference to the -icon set; you still need to unref it if you own references. -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> will add its own reference rather than adopting yours. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_set</code></em> :</span></p></td> -<td>a <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-pixbuf"></a><h3>gtk_image_new_from_pixbuf ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_pixbuf (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);</pre> -<p> -Creates a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying <em class="parameter"><code>pixbuf</code></em>. -The <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> does not assume a reference to the -pixbuf; you still need to unref it if you own references. -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> will add its own reference rather than adopting yours. -</p> -<p> -Note that this function just creates an <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> from the pixbuf. The -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> created will not react to state changes. Should you want that, -you should use <a class="link" href="GtkImage.html#gtk-image-new-from-icon-set" title="gtk_image_new_from_icon_set ()"><code class="function">gtk_image_new_from_icon_set()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td> -<td>a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-stock"></a><h3>gtk_image_new_from_stock ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_stock (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -Creates a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying a stock icon. Sample stock icon -names are <a class="link" href="gtk3-Stock-Items.html#GTK-STOCK-OPEN:CAPS" title="GTK_STOCK_OPEN"><span class="type">GTK_STOCK_OPEN</span></a>, <a class="link" href="gtk3-Stock-Items.html#GTK-STOCK-QUIT:CAPS" title="GTK_STOCK_QUIT"><span class="type">GTK_STOCK_QUIT</span></a>. Sample stock sizes -are <span class="type">GTK_ICON_SIZE_MENU</span>, <span class="type">GTK_ICON_SIZE_SMALL_TOOLBAR</span>. If the stock -icon name isn't known, the image will be empty. -You can register your own stock icon names, see -<a class="link" href="gtk3-Themeable-Stock-Images.html#gtk-icon-factory-add-default" title="gtk_icon_factory_add_default ()"><code class="function">gtk_icon_factory_add_default()</code></a> and <a class="link" href="gtk3-Themeable-Stock-Images.html#gtk-icon-factory-add" title="gtk_icon_factory_add ()"><code class="function">gtk_icon_factory_add()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>stock_id</code></em> :</span></p></td> -<td>a stock icon name</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying the stock icon</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-animation"></a><h3>gtk_image_new_from_animation ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_animation (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *animation</code></em>);</pre> -<p> -Creates a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying the given animation. -The <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> does not assume a reference to the -animation; you still need to unref it if you own references. -<a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> will add its own reference rather than adopting yours. -</p> -<p> -Note that the animation frames are shown using a timeout with -<a href="http://library.gnome.org/devel/glib/unstable/glib-The-Main-Event-Loop.html#G-PRIORITY-DEFAULT:CAPS"><span class="type">G_PRIORITY_DEFAULT</span></a>. When using animations to indicate busyness, -keep in mind that the animation will only be shown if the main loop -is not busy with something that has a higher priority. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>animation</code></em> :</span></p></td> -<td>an animation</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> widget</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-icon-name"></a><h3>gtk_image_new_from_icon_name ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_icon_name (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -Creates a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying an icon from the current icon theme. -If the icon name isn't known, a "broken image" icon will be -displayed instead. If the current icon theme is changed, the icon -will be updated appropriately. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_name</code></em> :</span></p></td> -<td>an icon name</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying the themed icon</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new-from-gicon"></a><h3>gtk_image_new_from_gicon ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new_from_gicon (<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -Creates a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying an icon from the current icon theme. -If the icon name isn't known, a "broken image" icon will be -displayed instead. If the current icon theme is changed, the icon -will be updated appropriately. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td> -<td>an icon</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> displaying the themed icon</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.14</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-file"></a><h3>gtk_image_set_from_file ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_file (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-file" title="gtk_image_new_from_file ()"><code class="function">gtk_image_new_from_file()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td> -<td>a filename or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-icon-set"></a><h3>gtk_image_set_from_icon_set ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_icon_set (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> *icon_set</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-icon-set" title="gtk_image_new_from_icon_set ()"><code class="function">gtk_image_new_from_icon_set()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_set</code></em> :</span></p></td> -<td>a <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-pixbuf"></a><h3>gtk_image_set_from_pixbuf ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_pixbuf (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-pixbuf" title="gtk_image_new_from_pixbuf ()"><code class="function">gtk_image_new_from_pixbuf()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td> -<td>a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-stock"></a><h3>gtk_image_set_from_stock ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_stock (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-stock" title="gtk_image_new_from_stock ()"><code class="function">gtk_image_new_from_stock()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>stock_id</code></em> :</span></p></td> -<td>a stock icon name</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>a stock icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-animation"></a><h3>gtk_image_set_from_animation ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_animation (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *animation</code></em>);</pre> -<p> -Causes the <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> to display the given animation (or display -nothing, if you set the animation to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>animation</code></em> :</span></p></td> -<td>the <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-icon-name"></a><h3>gtk_image_set_from_icon_name ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_icon_name (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-icon-name" title="gtk_image_new_from_icon_name ()"><code class="function">gtk_image_new_from_icon_name()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon_name</code></em> :</span></p></td> -<td>an icon name</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>an icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-from-gicon"></a><h3>gtk_image_set_from_gicon ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_from_gicon (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>, - <em class="parameter"><code><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre> -<p> -See <a class="link" href="GtkImage.html#gtk-image-new-from-gicon" title="gtk_image_new_from_gicon ()"><code class="function">gtk_image_new_from_gicon()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td> -<td>an icon</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td> -<td>an icon size. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> int]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.14</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-clear"></a><h3>gtk_image_clear ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_clear (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>);</pre> -<p> -Resets the image to be empty. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr></tbody> -</table></div> -<p class="since">Since 2.8</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-new"></a><h3>gtk_image_new ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_image_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> -<p> -Creates a new empty <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> widget. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a newly created <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> widget.</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-set-pixel-size"></a><h3>gtk_image_set_pixel_size ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_image_set_pixel_size (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> pixel_size</code></em>);</pre> -<p> -Sets the pixel size to use for named icons. If the pixel size is set -to a value != -1, it is used instead of the icon size set by -<a class="link" href="GtkImage.html#gtk-image-set-from-icon-name" title="gtk_image_set_from_icon_name ()"><code class="function">gtk_image_set_from_icon_name()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pixel_size</code></em> :</span></p></td> -<td>the new pixel size</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-image-get-pixel-size"></a><h3>gtk_image_get_pixel_size ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_image_get_pixel_size (<em class="parameter"><code><a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> *image</code></em>);</pre> -<p> -Gets the pixel size used for named icons. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td> -<td>a <a class="link" href="GtkImage.html" title="GtkImage"><span class="type">GtkImage</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the pixel size used for named icons.</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.6</p> -</div> -</div> -<div class="refsect1"> -<a name="GtkImage.property-details"></a><h2>Property Details</h2> -<div class="refsect2"> -<a name="GtkImage--file"></a><h3>The <code class="literal">"file"</code> property</h3> -<pre class="programlisting"> "file" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre> -<p>Filename to load and display.</p> -<p>Default value: NULL</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--gicon"></a><h3>The <code class="literal">"gicon"</code> property</h3> -<pre class="programlisting"> "gicon" <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a>* : Read / Write</pre> -<p> -The GIcon displayed in the GtkImage. For themed icons, -If the icon theme is changed, the image will be updated -automatically. -</p> -<p class="since">Since 2.14</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--icon-name"></a><h3>The <code class="literal">"icon-name"</code> property</h3> -<pre class="programlisting"> "icon-name" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre> -<p> -The name of the icon in the icon theme. If the icon theme is -changed, the image will be updated automatically. -</p> -<p>Default value: NULL</p> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--icon-set"></a><h3>The <code class="literal">"icon-set"</code> property</h3> -<pre class="programlisting"> "icon-set" <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="type">GtkIconSet</span></a>* : Read / Write</pre> -<p>Icon set to display.</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--icon-size"></a><h3>The <code class="literal">"icon-size"</code> property</h3> -<pre class="programlisting"> "icon-size" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> -<p>Symbolic size to use for stock icon, icon set or named icon.</p> -<p>Allowed values: >= 0</p> -<p>Default value: 4</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--pixbuf"></a><h3>The <code class="literal">"pixbuf"</code> property</h3> -<pre class="programlisting"> "pixbuf" <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>* : Read / Write</pre> -<p>A GdkPixbuf to display.</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--pixbuf-animation"></a><h3>The <code class="literal">"pixbuf-animation"</code> property</h3> -<pre class="programlisting"> "pixbuf-animation" <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a>* : Read / Write</pre> -<p>GdkPixbufAnimation to display.</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--pixel-size"></a><h3>The <code class="literal">"pixel-size"</code> property</h3> -<pre class="programlisting"> "pixel-size" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> -<p> -The "pixel-size" property can be used to specify a fixed size -overriding the <a class="link" href="GtkImage.html#GtkImage--icon-size" title='The "icon-size" property'><span class="type">"icon-size"</span></a> property for images of type -<a class="link" href="GtkImage.html#GTK-IMAGE-ICON-NAME:CAPS"><code class="literal">GTK_IMAGE_ICON_NAME</code></a>. -</p> -<p>Allowed values: >= G_MAXULONG</p> -<p>Default value: -1</p> -<p class="since">Since 2.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--stock"></a><h3>The <code class="literal">"stock"</code> property</h3> -<pre class="programlisting"> "stock" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre> -<p>Stock ID for a stock image to display.</p> -<p>Default value: NULL</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--storage-type"></a><h3>The <code class="literal">"storage-type"</code> property</h3> -<pre class="programlisting"> "storage-type" <a class="link" href="GtkImage.html#GtkImageType" title="enum GtkImageType"><span class="type">GtkImageType</span></a> : Read</pre> -<p>The representation being used for image data.</p> -<p>Default value: GTK_IMAGE_EMPTY</p> -</div> -<hr> -<div class="refsect2"> -<a name="GtkImage--use-fallback"></a><h3>The <code class="literal">"use-fallback"</code> property</h3> -<pre class="programlisting"> "use-fallback" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre> -<p> -Whether the icon displayed in the GtkImage will use -standard icon names fallback. The value of this property -is only relevant for images of type <a class="link" href="GtkImage.html#GTK-IMAGE-ICON-NAME:CAPS"><code class="literal">GTK_IMAGE_ICON_NAME</code></a> -and <a class="link" href="GtkImage.html#GTK-IMAGE-GICON:CAPS"><code class="literal">GTK_IMAGE_GICON</code></a>. -</p> -<p>Default value: FALSE</p> -<p class="since">Since 3.0</p> -</div> -</div> -<div class="refsect1"> -<a name="GtkImage.see-also"></a><h2>See Also</h2> -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> -</div> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18.1</div> -</body> -</html>
\ No newline at end of file |