98 lines
3.4 KiB
C++
98 lines
3.4 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 INCLUDED_SLIDESHOW_VIEW_HXX
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#define INCLUDED_SLIDESHOW_VIEW_HXX
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#include "viewlayer.hxx"
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#include <boost/shared_ptr.hpp>
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#include <vector>
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namespace basegfx { class B2DRange; class B2DVector; }
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/* Definition of View interface */
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namespace slideshow
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{
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namespace internal
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{
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class View : public ViewLayer
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{
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public:
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/** Create a new view layer for this view
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@param rLayerBounds
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Specifies the bound rect of the layer relative to the
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user view coordinate system.
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This method sets the bounds of the view layer in
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document coordinates (i.e. 'logical' coordinates). The
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resulting transformation is then concatenated with the
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underlying view transformation, returned by the
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getTransformation() method.
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*/
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virtual ViewLayerSharedPtr createViewLayer( const basegfx::B2DRange& rLayerBounds ) const = 0;
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/** Update screen representation from backbuffer
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*/
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virtual bool updateScreen() const = 0;
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/** Paint screen content unconditionally from backbuffer
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*/
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virtual bool paintScreen() const = 0;
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/** Set the size of the user view coordinate system.
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This method sets the width and height of the view in
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document coordinates (i.e. 'logical' coordinates). The
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resulting transformation is then concatenated with the
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underlying view transformation, returned by the
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getTransformation() method.
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*/
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virtual void setViewSize( const ::basegfx::B2DVector& ) = 0;
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/** Change the view's mouse cursor.
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@param nPointerShape
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One of the ::com::sun::star::awt::SystemPointer
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constant group members.
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*/
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virtual void setCursorShape( sal_Int16 nPointerShape ) = 0;
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};
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typedef ::boost::shared_ptr< View > ViewSharedPtr;
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typedef ::std::vector< ViewSharedPtr > ViewVector;
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}
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}
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#endif /* INCLUDED_SLIDESHOW_VIEW_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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