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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/source/ppt/animationspersist.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--oox/source/ppt/animationspersist.cxx220
1 files changed, 220 insertions, 0 deletions
diff --git a/oox/source/ppt/animationspersist.cxx b/oox/source/ppt/animationspersist.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <oox/ppt/animationspersist.hxx>
+
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/drawing/XShape.hpp>
+#include <com/sun/star/text/XText.hpp>
+#include <com/sun/star/presentation/ParagraphTarget.hpp>
+#include <com/sun/star/presentation/ShapeAnimationSubType.hpp>
+#include <com/sun/star/animations/Event.hpp>
+#include <com/sun/star/animations/XAnimationNode.hpp>
+
+#include <oox/drawingml/shape.hxx>
+#include <oox/helper/addtosequence.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::presentation;
+using namespace ::com::sun::star::animations;
+using namespace ::com::sun::star::drawing;
+using namespace ::com::sun::star::text;
+
+namespace oox
+{
+
+Any addToSequence( const Any& rOldValue, const Any& rNewValue )
+{
+ if( !rNewValue.hasValue() )
+ {
+ return rOldValue;
+ }
+ else if( !rOldValue.hasValue() )
+ {
+ return rNewValue;
+ }
+ else
+ {
+ Sequence< Any > aNewSeq;
+ if( rOldValue >>= aNewSeq )
+ {
+ sal_Int32 nSize = aNewSeq.getLength();
+ aNewSeq.realloc(nSize+1);
+ aNewSeq.getArray()[nSize] = rNewValue;
+ }
+ else
+ {
+ aNewSeq = { rOldValue, rNewValue };
+ }
+ return Any( aNewSeq );
+ }
+}
+
+} // namespace oox
+
+namespace oox::ppt {
+
+ void ShapeTargetElement::convert( css::uno::Any & rTarget, sal_Int16 & rSubType ) const
+ {
+ switch(mnType)
+ {
+ case XML_subSp:
+ rSubType = ShapeAnimationSubType::AS_WHOLE;
+ break;
+ case XML_bg:
+ rSubType = ShapeAnimationSubType::ONLY_BACKGROUND;
+ break;
+ case XML_txEl:
+ {
+ ParagraphTarget aParaTarget;
+ Reference< XShape > xShape;
+ rTarget >>= xShape;
+ aParaTarget.Shape = xShape;
+ rSubType = ShapeAnimationSubType::ONLY_TEXT;
+
+ Reference< XText > xText( xShape, UNO_QUERY );
+ if( xText.is() )
+ {
+ switch(mnRangeType)
+ {
+ case XML_charRg:
+ // TODO calculate the corresponding paragraph for the text range...
+ SAL_INFO("oox.ppt", "OOX: TODO calculate the corresponding paragraph for the text range..." );
+ break;
+ case XML_pRg:
+ aParaTarget.Paragraph = static_cast< sal_Int16 >( maRange.start );
+ // TODO what to do with more than one.
+ SAL_INFO("oox.ppt", "OOX: TODO what to do with more than one" );
+ break;
+ }
+ rTarget <<= aParaTarget;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+ Any AnimTargetElement::convert(const SlidePersistPtr & pSlide, sal_Int16 & nSubType) const
+ {
+ Any aTarget;
+ // see sd/source/files/ppt/pptinanimations.cxx:3191 (in importTargetElementContainer())
+ switch(mnType)
+ {
+ case XML_inkTgt:
+ // TODO
+ SAL_INFO("oox.ppt", "OOX: TODO inkTgt" );
+ break;
+ case XML_sldTgt:
+ // TODO
+ SAL_INFO("oox.ppt", "OOX: TODO sldTgt" );
+ break;
+ case XML_sndTgt:
+ aTarget <<= msValue;
+ break;
+ case XML_spTgt:
+ {
+ OUString sShapeName = msValue;
+
+ // bnc#705982 - catch referenced diagram fallback shapes
+ if( maShapeTarget.mnType == XML_dgm )
+ sShapeName = maShapeTarget.msSubShapeId;
+
+ Any rTarget;
+ ::oox::drawingml::ShapePtr pShape = pSlide->getShape( sShapeName );
+ SAL_WARN_IF( !pShape, "oox.ppt", "failed to locate Shape" );
+
+ if( !pShape && maShapeTarget.mnType == XML_dgm )
+ {
+ pShape = pSlide->getShape( msValue );
+ }
+
+ if( pShape )
+ {
+ Reference< XShape > xShape( pShape->getXShape() );
+ SAL_WARN_IF( !xShape.is(), "oox.ppt", "fail to get XShape from shape" );
+ if( xShape.is() )
+ {
+ rTarget <<= xShape;
+ maShapeTarget.convert(rTarget, nSubType);
+ aTarget = rTarget;
+ }
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ return aTarget;
+ }
+
+ // Convert a time node condition to XAnimation.Begin or XAnimation.End
+ Any AnimationCondition::convert(const SlidePersistPtr & pSlide) const
+ {
+ Any aAny;
+ Event aEvent;
+ if(mpTarget && (maValue >>= aEvent))
+ {
+ sal_Int16 nSubType;
+ aAny = mpTarget->convert( pSlide, nSubType );
+ aEvent.Source = aAny;
+ aAny <<= aEvent;
+ }
+ else if (mnType == PPT_TOKEN(tn) && (maValue >>= aEvent))
+ {
+ OUString sId;
+ aEvent.Source >>= sId;
+ css::uno::Reference<XAnimationNode> xNode = pSlide->getAnimationNode(sId);
+ if (xNode.is())
+ {
+ aEvent.Source <<= xNode;
+ }
+ else
+ aEvent.Source.clear();
+ aAny <<= aEvent;
+ }
+ else
+ {
+ aAny = maValue;
+ }
+ return aAny;
+ }
+
+ Any AnimationCondition::convertList(const SlidePersistPtr & pSlide, const AnimationConditionList & l)
+ {
+ Any aAny;
+
+ if (l.size() == 1)
+ return l[0].convert(pSlide);
+
+ for (auto const& elem : l)
+ {
+ aAny = addToSequence( aAny, elem.convert(pSlide) );
+ }
+ return aAny;
+ }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */