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8a29f46b8f
* gtk/Gtk.metadata: hide PrintContext.get_CairoContext. * gtk/PrintContext.custom: manual get_cairo_context implementation. Mono.Cairo assumes it is wrapping owned references, so we need to take a ref out on the returned cairo_t pointer. * sample/GtkDemo/DemoPrinting.cs: dispose the CairoContext in to be a good citizen and avoid warnings. svn path=/trunk/gtk-sharp/; revision=100942
36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
// PrintContext.custom - customizations to Gtk.PrintContext
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//
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// Authors: Mike Kestner <mkestner@novell.com>
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//
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// Copyright (c) 2008 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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[DllImport("libgtk-win32-2.0-0.dll")]
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static extern IntPtr gtk_print_context_get_cairo_context(IntPtr raw);
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[DllImport("libcairo-2.dll")]
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static extern void cairo_reference (IntPtr raw);
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public Cairo.Context CairoContext {
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get {
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IntPtr raw_ret = gtk_print_context_get_cairo_context (Handle);
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cairo_reference (raw_ret);
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return new Cairo.Context (raw_ret);
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}
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}
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