3082701269
2007/01/29 14:02:28 thb 1.1.2.1: Issue number: #i37778# Larger slideshow refactoring. Wrote design and coding style manifest, and adapted the code to actually conform to this. In detail: - cleaned up ownership/disposable/weak_ptr story. removed hacks and explicit Disposable implementations, where workaround were available - removed object mutices, where superfluous - reworked EventMultiplexer (using templatized listener class now), added more events. EventMultiplexer now serves as a true blackboard - reworked directory structure: disjunct parts are now physically separated into directories, instantiation happens via factories & abstract interfaces - added CursorManager, to make setting mouse cursor less hackish - reworked DrawShape, to implement SeparateListener pattern - reworked IntrinsicAnimationActivity, to avoid cyclic references - modified hyperlink & shape cursor handling to communicate via EventMultiplexer - renamed & cleaned up files (presentation.cxx now named slideshowimpl.cxx, etc.) - added first version of the z-order fix to layer/layermanager - cleaned up include guards and include syntax
134 lines
4.8 KiB
C++
134 lines
4.8 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: shapemanager.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: obo $ $Date: 2007-07-17 15:14:29 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX
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#define INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX
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#include "disposable.hxx"
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#include <com/sun/star/uno/Reference.hxx>
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#include <boost/shared_ptr.hpp>
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namespace com { namespace sun { namespace star { namespace drawing {
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class XShape;
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} } } }
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/* Definition of ShapeManager 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 HyperlinkArea;
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class AnimatableShape;
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class Shape;
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/** ShapeManager interface
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Implementers of this interface manage appearance and
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animation of slideshow shapes.
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*/
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class ShapeManager : public Disposable
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{
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public:
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/** Notify the ShapeManager that the given Shape starts an
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animation now.
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This method enters animation mode for the Shape. If
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the shape is already in animation mode, the call is
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counted, and the shape only leaves animation mode
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after a corresponding number of leaveAnimationMode()
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calls.
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*/
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virtual void enterAnimationMode( const boost::shared_ptr<AnimatableShape>& rShape ) = 0;
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/** Notify the ShapeManager that the given Shape is no
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longer animated.
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When called a corresponding number of times as
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enterAnimationMode() for a given shape, this methods
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ends animation mode for the given Shape. It is illegal
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to call this method more often than
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enterAnimationMode().
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*/
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virtual void leaveAnimationMode( const boost::shared_ptr<AnimatableShape>& rShape ) = 0;
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/** Notify that a shape needs an update
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This method notifies the ShapeManager that a shape
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update is necessary. Use this if e.g. a running
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animation changed the shape appearance.
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@param rShape
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Shape which needs an update
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*/
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virtual void notifyShapeUpdate( const boost::shared_ptr<Shape>& rShape ) = 0;
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/** Lookup a Shape from an XShape model object
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This method looks up the internal shape map for one
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representing the given XShape.
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@param xShape
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The XShape object, for which the representing Shape
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should be looked up.
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*/
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virtual boost::shared_ptr<Shape> lookupShape(
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::com::sun::star::uno::Reference<
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::com::sun::star::drawing::XShape > const & xShape ) const = 0;
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/** Register given shape as a hyperlink target
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@param rArea
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Hyperlink sensitive area. Will participate in
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hyperlink region lookup. Must be in absolute user
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space coordinates.
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*/
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virtual void addHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) = 0;
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/** Unregister given shape as a hyperlink target
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@param rArea
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Hyperlink sensitive area. Will cease to participate in
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hyperlink region lookup.
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*/
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virtual void removeHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) = 0;
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};
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typedef ::boost::shared_ptr< ShapeManager > ShapeManagerSharedPtr;
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}
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}
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#endif /* INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX */
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