Gtk2::GC
- Provided by: libgtk2-perl-doc (Version: 2:1.2498-1)
- Source: libgtk2-perl
- Report a bug
DESCRIPTION
These functions provide access to a shared pool of Gtk2::Gdk::GC objects. When a new Gtk2::Gdk::GC is needed, Gtk2::Gdk::GC::get is called with the required depth, colormap and Gtk2::Gdk::GCValues. If a Gtk2::Gdk::GC with the required properties already exists then that is returned. If not, a new Gtk2::Gdk::GC is created.
[From: <http://developer.gnome.org/doc/API/2.0/gtk/gtk-Graphics-Contexts.html>]
HIERARCHY
Glib::Object
+----Gtk2::Gdk::GC
+----Gtk2::GC
METHODS
gc = Gtk2::GC->get ($depth, $colormap, $values)
- $depth (integer)
- $colormap (Gtk2::Gdk::Colormap)
- $values (Gtk2::Gdk::GCValues) Values to match
$values is a hashref with keys and values as per "Gtk2::Gdk::GC->new" (see Gtk2::Gdk::GC).
Compatibility
Before version 1.200 of the Gtk2 perl module, it was necessary to call "Gtk2::GC::release()" on GCs obtained from "Gtk2::GC::get()". As of version 1.200, this is no longer necessary; a GC will be released when the last perl reference goes away. Old-style code continues to work, but "Gtk2::GC::release()" is deprecated.
SEE ALSO
Gtk2
COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.