INTEGRATION: CWS presfixes12 (1.1.2); FILE ADDED
2007/02/12 02:14:52 thb 1.1.2.2: #i37778# Added workaround to have ViewLayer always return valid canvas (even if no size has been set); fixed silly reference-instead-of-byvalue bug in SlideAnimations for slide size; fixed member initialization order problem in SlideImpl (also affecting slide size); adapted shape import for new LayerManager (which no longer gracefully ignores addition of NULL shapes); extended unit tests to catch fixed bugs 2007/01/29 14:02:15 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
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Oliver Bolte
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slideshow/source/engine/slide/slideanimations.hxx
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slideshow/source/engine/slide/slideanimations.hxx
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/*************************************************************************
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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: slideanimations.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 14:57:42 $
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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_SLIDEANIMATIONS_HXX
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#define INCLUDED_SLIDESHOW_SLIDEANIMATIONS_HXX
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <basegfx/vector/b2dvector.hxx>
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#include "event.hxx"
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#include "slideshowcontext.hxx"
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#include "subsettableshapemanager.hxx"
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#include "animationnode.hxx"
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namespace com { namespace sun { namespace star { namespace animations
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{
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class XAnimationNode;
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} } } }
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/* Definition of SlideAnimations class */
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namespace slideshow
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{
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namespace internal
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{
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/** This class generates and manages all animations of a slide.
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Provided with the root animation node, this class imports
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the effect information and builds the event tree for all
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of the slide's animations.
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*/
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class SlideAnimations
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{
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public:
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/** Create an animation generator.
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@param rContext
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Slide show context, passing on common parameters
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*/
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SlideAnimations( const SlideShowContext& rContext,
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const ::basegfx::B2DVector& rSlideSize );
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~SlideAnimations();
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/** Import animations from a SMIL root animation node.
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This method might take some time, depending on the
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complexity of the SMIL animation network to be
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imported.
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@param xRootAnimationNode
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Root animation node for the effects to be
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generated. This is typically obtained from the
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XDrawPage's XAnimationNodeSupplier.
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*/
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bool importAnimations( const ::com::sun::star::uno::Reference<
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::com::sun::star::animations::XAnimationNode >& xRootAnimationNode );
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/** Check, whether imported animations actually contain
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any effects.
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@return true, if there are actual animations in the
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imported node tree.
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*/
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bool isAnimated() const;
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/** Start the animations.
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This method creates the network of events and
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activities for all animations. The events and
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activities are inserted into the constructor-provided
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queues. These queues are not explicitely cleared, if
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you rely on this object's effects to run without
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interference, you should clear the queues by yourself.
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@return true, if all events have been successfully
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created.
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*/
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bool start();
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/** End all animations.
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This method force-ends all animations. If a slide end
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event has been registered, that is fired, too.
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*/
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void end();
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/// Release all references. Does not notify anything.
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void dispose();
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private:
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SlideShowContext maContext;
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const basegfx::B2DVector maSlideSize;
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AnimationNodeSharedPtr mpRootNode;
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};
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}
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}
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#endif /* INCLUDED_SLIDESHOW_SLIDEANIMATIONS_HXX */
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