diff options
author | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
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committer | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
commit | 63e87c2d0c9d263f14c77b68f85c67d46ece82a9 (patch) | |
tree | 6260365cbf7d24f37d27669e8538227fcb72e243 /gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html | |
parent | a4460f6d9453bbd7e584937686449cef3e19f052 (diff) |
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html')
-rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html b/gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html deleted file mode 100644 index bc5f4d4..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkOffscreenWindow.html +++ /dev/null @@ -1,178 +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>GtkOffscreenWindow</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="WindowWidgets.html" title="Windows"> -<link rel="prev" href="GtkAssistant.html" title="GtkAssistant"> -<link rel="next" href="DisplayWidgets.html" title="Display Widgets"> -<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="GtkAssistant.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="WindowWidgets.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="DisplayWidgets.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr> -<tr><td colspan="5" class="shortcuts"> -<a href="#GtkOffscreenWindow.synopsis" class="shortcut">Top</a> - | - <a href="#GtkOffscreenWindow.description" class="shortcut">Description</a> - | - <a href="#GtkOffscreenWindow.object-hierarchy" class="shortcut">Object Hierarchy</a> - | - <a href="#GtkOffscreenWindow.implemented-interfaces" class="shortcut">Implemented Interfaces</a> -</td></tr> -</table> -<div class="refentry"> -<a name="GtkOffscreenWindow"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="GtkOffscreenWindow.top_of_page"></a>GtkOffscreenWindow</span></h2> -<p>GtkOffscreenWindow — A toplevel to manage offscreen rendering of child widgets</p> -</td> -<td valign="top" align="right"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="GtkOffscreenWindow.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <gtk/gtk.h> - -struct <a class="link" href="GtkOffscreenWindow.html#GtkOffscreenWindow-struct" title="struct GtkOffscreenWindow">GtkOffscreenWindow</a>; -<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * <a class="link" href="GtkOffscreenWindow.html#gtk-offscreen-window-new" title="gtk_offscreen_window_new ()">gtk_offscreen_window_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>); -<a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="returnvalue">cairo_surface_t</span></a> * <a class="link" href="GtkOffscreenWindow.html#gtk-offscreen-window-get-surface" title="gtk_offscreen_window_get_surface ()">gtk_offscreen_window_get_surface</a> (<em class="parameter"><code><a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> *offscreen</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="GtkOffscreenWindow.html#gtk-offscreen-window-get-pixbuf" title="gtk_offscreen_window_get_pixbuf ()">gtk_offscreen_window_get_pixbuf</a> (<em class="parameter"><code><a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> *offscreen</code></em>); -</pre> -</div> -<div class="refsect1"> -<a name="GtkOffscreenWindow.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="GtkContainer.html" title="GtkContainer">GtkContainer</a> - +----<a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a> - +----<a class="link" href="GtkWindow.html" title="GtkWindow">GtkWindow</a> - +----GtkOffscreenWindow -</pre> -</div> -<div class="refsect1"> -<a name="GtkOffscreenWindow.implemented-interfaces"></a><h2>Implemented Interfaces</h2> -<p> -GtkOffscreenWindow implements - AtkImplementorIface and <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p> -</div> -<div class="refsect1"> -<a name="GtkOffscreenWindow.description"></a><h2>Description</h2> -<p> -GtkOffscreenWindow is strictly intended to be used for obtaining -snapshots of widgets that are not part of a normal widget hierarchy. -Since <a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> is a toplevel widget you cannot obtain -snapshots of a full window with it since you cannot pack a toplevel -widget in another toplevel. -</p> -<p> -The idea is to take a widget and manually set the state of it, -add it to a GtkOffscreenWindow and then retrieve the snapshot -as a <a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a> or <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>. -</p> -<p> -GtkOffscreenWindow derives from <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> only as an implementation -detail. Applications should not use any API specific to <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> -to operate on this object. It should be treated as a <a class="link" href="GtkBin.html" title="GtkBin"><span class="type">GtkBin</span></a> that -has no parent widget. -</p> -<p> -When contained offscreen widgets are redrawn, GtkOffscreenWindow -will emit a <a class="link" href="GtkWidget.html#GtkWidget-damage-event" title='The "damage-event" signal'><span class="type">"damage-event"</span></a> signal. -</p> -</div> -<div class="refsect1"> -<a name="GtkOffscreenWindow.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="GtkOffscreenWindow-struct"></a><h3>struct GtkOffscreenWindow</h3> -<pre class="programlisting">struct GtkOffscreenWindow;</pre> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-offscreen-window-new"></a><h3>gtk_offscreen_window_new ()</h3> -<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_offscreen_window_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> -<p> -Creates a toplevel container widget that is used to retrieve -snapshots of widgets without showing them on the screen. -</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 pointer to a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> -</td> -</tr></tbody> -</table></div> -<p class="since">Since 2.20</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-offscreen-window-get-surface"></a><h3>gtk_offscreen_window_get_surface ()</h3> -<pre class="programlisting"><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="returnvalue">cairo_surface_t</span></a> * gtk_offscreen_window_get_surface (<em class="parameter"><code><a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> *offscreen</code></em>);</pre> -<p> -Retrieves a snapshot of the contained widget in the form of -a <a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a>. If you need to keep this around over window -resizes then you should add a reference to it. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>offscreen</code></em> :</span></p></td> -<td>the <a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> contained widget.</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>A <a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a> pointer to the offscreen -surface, 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="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.20</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-offscreen-window-get-pixbuf"></a><h3>gtk_offscreen_window_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_offscreen_window_get_pixbuf (<em class="parameter"><code><a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> *offscreen</code></em>);</pre> -<p> -Retrieves a snapshot of the contained widget in the form of -a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>. This is a new pixbuf with a reference count of 1, -and the application should unreference it once it is no longer -needed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>offscreen</code></em> :</span></p></td> -<td>the <a class="link" href="GtkOffscreenWindow.html" title="GtkOffscreenWindow"><span class="type">GtkOffscreenWindow</span></a> contained widget.</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</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> pointer, 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="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.20</p> -</div> -</div> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18.1</div> -</body> -</html>
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