84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/animations/Timing.hpp>
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#include "nodetools.hxx"
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using namespace ::com::sun::star;
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namespace slideshow::internal
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{
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#if defined(DBG_UTIL)
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static sal_Int32 lcl_nOffset = 0;
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OUString debugGetNodeName( const BaseNode *pNode )
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{
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return OUString::number(lcl_nOffset) +
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" - 0x" +
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OUString::number(reinterpret_cast<sal_IntPtr>(pNode), 16);
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}
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void debugNodesShowTree( const BaseNode* pNode )
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{
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if( pNode )
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pNode->showState();
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++lcl_nOffset;
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}
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#endif
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AttributableShapeSharedPtr lookupAttributableShape( const ShapeManagerSharedPtr& rShapeManager,
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const uno::Reference< drawing::XShape >& xShape )
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{
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ENSURE_OR_THROW( rShapeManager,
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"lookupAttributableShape(): invalid ShapeManager" );
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ShapeSharedPtr pShape( rShapeManager->lookupShape( xShape ) );
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ENSURE_OR_THROW( pShape,
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"lookupAttributableShape(): no shape found for given XShape" );
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AttributableShapeSharedPtr pRes(
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::std::dynamic_pointer_cast< AttributableShape >( pShape ) );
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// TODO(E3): Cannot throw here, people might set animation info
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// for non-animatable shapes from the API. AnimationNodes must catch
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// the exception and handle that differently
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ENSURE_OR_THROW( pRes,
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"lookupAttributableShape(): shape found does not implement AttributableShape interface" );
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return pRes;
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}
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bool isIndefiniteTiming( const uno::Any& rAny )
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{
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if( !rAny.hasValue() )
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return true;
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animations::Timing eTiming;
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return (rAny >>= eTiming) && eTiming == animations::Timing_INDEFINITE;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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