110 lines
4.1 KiB
C++
110 lines
4.1 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: animationpathmotionnode.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-07 20:41:26 $
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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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// must be first
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#include <canvas/debug.hxx>
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#include <canvas/verbosetrace.hxx>
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#include <animationpathmotionnode.hxx>
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#include <animationfactory.hxx>
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using namespace ::com::sun::star;
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namespace presentation
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{
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namespace internal
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{
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AnimationPathMotionNode::AnimationPathMotionNode( const uno::Reference< animations::XAnimationNode >& xNode,
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const BaseContainerNodeSharedPtr& rParent,
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const NodeContext& rContext ) :
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ActivityAnimationBaseNode( xNode, rParent, rContext ),
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mxPathMotionNode( xNode, uno::UNO_QUERY_THROW )
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{
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}
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void AnimationPathMotionNode::dispose()
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{
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mxPathMotionNode.clear();
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ActivityAnimationBaseNode::dispose();
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}
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bool AnimationPathMotionNode::init()
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{
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if( !ActivityAnimationBaseNode::init() )
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return false;
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try
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{
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// TODO(F2): For restart functionality, we must regenerate activities,
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// since they are not able to reset their state (or implement _that_)
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getActivity() = createPathMotionActivity();
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}
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catch( uno::Exception& )
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{
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// catch and ignore. We later handle empty activities, but for
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// other nodes to function properly, the core functionality of
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// this node must remain up and running.
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}
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return true;
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}
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#if defined(VERBOSE) && defined(DBG_UTIL)
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const char* AnimationPathMotionNode::getDescription() const
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{
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return "AnimationPathMotionNode";
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}
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#endif
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AnimationActivitySharedPtr AnimationPathMotionNode::createPathMotionActivity()
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{
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::rtl::OUString aString;
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ENSURE_AND_THROW( (mxPathMotionNode->getPath() >>= aString),
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"AnimationPathMotionNode::createPathMotionActivity(): no string-based SVG:d path found" );
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ActivitiesFactory::CommonParameters aParms( fillCommonParameters() );
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return ActivitiesFactory::createSimpleActivity( aParms,
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AnimationFactory::createPathMotionAnimation(
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aString,
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getShape(),
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getContext().mpLayerManager ),
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true );
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}
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}
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}
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