4905a19032
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
69 lines
2.6 KiB
C++
69 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _VCLCANVAS_WINDOWOUTDEVHOLDER_HXX
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#define _VCLCANVAS_WINDOWOUTDEVHOLDER_HXX
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <vcl/window.hxx>
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#include "outdevprovider.hxx"
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#include <boost/utility.hpp>
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namespace vclcanvas
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{
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class WindowOutDevHolder : public OutDevProvider,
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private ::boost::noncopyable
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{
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public:
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explicit WindowOutDevHolder( const ::com::sun::star::uno::Reference<
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::com::sun::star::awt::XWindow>& xWin );
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private:
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virtual OutputDevice& getOutDev() { return mrOutputWindow; }
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virtual const OutputDevice& getOutDev() const { return mrOutputWindow; }
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// TODO(Q2): Lifetime issue. Though WindowGraphicDeviceBase
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// now listenes to the window component, I still consider
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// holding a naked reference unsafe here (especially as we
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// pass it around via getOutDev). This _only_ works reliably,
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// if disposing the SpriteCanvas correctly disposes all
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// entities which hold this pointer.
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// So: as soon as the protocol inside
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// vcl/source/window/window.cxx is broken, that disposes the
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// canvas during window deletion, we're riding a dead horse
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// here
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Window& mrOutputWindow;
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};
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}
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#endif /* _VCLCANVAS_WINDOWOUTDEVHOLDER_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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