Gtk2::GC
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>]
Glib::Object
+−−−−Gtk2::Gdk::GC
+−−−−Gtk2::GC
gc = Gtk2::GC−>get ($depth, $colormap, $values)
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$depth (integer) |
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$colormap (Gtk2::Gdk::Colormap) |
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$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.
Gtk2
Copyright (C) 2003−2011 by the gtk2−perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.