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Diffstat (limited to '')
| -rw-r--r-- | oox/source/ppt/slidetransitioncontext.cxx | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/oox/source/ppt/slidetransitioncontext.cxx b/oox/source/ppt/slidetransitioncontext.cxx new file mode 100644 index 000000000..8ec8e0fd8 --- /dev/null +++ b/oox/source/ppt/slidetransitioncontext.cxx @@ -0,0 +1,200 @@ +/* -*- 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/slidetransitioncontext.hxx> + +#include <oox/ppt/backgroundproperties.hxx> +#include <oox/ppt/soundactioncontext.hxx> +#include <oox/helper/attributelist.hxx> +#include <oox/token/namespaces.hxx> +#include <oox/token/tokens.hxx> + +using namespace ::com::sun::star; +using namespace ::oox::core; +using namespace ::oox::drawingml; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::xml::sax; + +namespace oox::ppt { + +SlideTransitionContext::SlideTransitionContext( FragmentHandler2 const & rParent, const AttributeList& rAttribs, PropertyMap & aProperties ) noexcept +: FragmentHandler2( rParent ) +, maSlideProperties( aProperties ) +, mbHasTransition( false ) +, mbHasTransitionDuration( false ) +{ + // ST_TransitionSpeed + maTransition.setOoxTransitionSpeed( rAttribs.getToken( XML_spd, XML_fast ) ); + + // p14:dur + sal_Int32 nDurationInMs = rAttribs.getInteger( P14_TOKEN( dur ), -1 ); + if( nDurationInMs > -1 ) + { + // In MSO 0 is visible as 0.01s + if( nDurationInMs == 0.0 ) + nDurationInMs = 10; + maTransition.setOoxTransitionSpeed( nDurationInMs / 1000.0 ); + mbHasTransitionDuration = true; + } + + // TODO + rAttribs.getBool( XML_advClick, true ); + + // careful. if missing, no auto advance... 0 looks like a valid value + // for auto advance + if(rAttribs.hasAttribute( XML_advTm )) + maTransition.setOoxAdvanceTime( rAttribs.getInteger( XML_advTm, -1 ) ); +} + +SlideTransitionContext::~SlideTransitionContext() noexcept +{ + +} + +::oox::core::ContextHandlerRef SlideTransitionContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) +{ + switch( aElementToken ) + { + case PPT_TOKEN( blinds ): + case PPT_TOKEN( checker ): + case PPT_TOKEN( comb ): + case PPT_TOKEN( randomBar ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_horz ), 0); + } + return this; + case PPT_TOKEN( cover ): + case PPT_TOKEN( pull ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_l ), 0 ); + } + return this; + case PPT_TOKEN( cut ): + case PPT_TOKEN( fade ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, sal_Int32(rAttribs.getBool( XML_thruBlk, false )), 0); + } + return this; + case PPT_TOKEN( push ): + case PPT_TOKEN( wipe ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_l ), 0 ); + } + return this; + case PPT_TOKEN( split ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_orient, XML_horz ), rAttribs.getToken( XML_dir, XML_out ) ); + } + return this; + case PPT_TOKEN( zoom ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_out ), 0 ); + } + return this; + case PPT_TOKEN( wheel ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getUnsigned( XML_spokes, 4 ), 0 ); + // unsignedInt + } + return this; + case PPT_TOKEN( circle ): + case PPT_TOKEN( diamond ): + case PPT_TOKEN( dissolve ): + case PPT_TOKEN( newsflash ): + case PPT_TOKEN( plus ): + case PPT_TOKEN( random ): + case PPT_TOKEN( wedge ): + case P14_TOKEN( vortex ): + case P14_TOKEN( ripple ): + case P14_TOKEN( glitter ): + case P14_TOKEN( honeycomb ): + case P14_TOKEN( flash ): + // CT_Empty + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, 0, 0 ); + } + return this; + + case PPT_TOKEN( sndAc ): // CT_TransitionSoundAction + //"Sound" + return new SoundActionContext ( *this, maSlideProperties ); + case PPT_TOKEN( extLst ): // CT_OfficeArtExtensionList + return this; + + case P14_TOKEN(prism): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType(aElementToken, sal_Int32(rAttribs.getBool(XML_isInverted, false)), 0); + } + return this; + case P15_TOKEN(prstTrans): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setPresetTransition(rAttribs.getString(XML_prst, "")); + } + return this; + case PPT_TOKEN( strips ): + if (!mbHasTransition) + { + mbHasTransition = true; + maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_ld ), 0 ); + } + return this; + + + default: + break; + } + + return this; +} + +void SlideTransitionContext::onEndElement() +{ + if( isCurrentElement(PPT_TOKEN( transition )) ) + { + if( mbHasTransition || mbHasTransitionDuration ) + { + maTransition.setSlideProperties( maSlideProperties ); + mbHasTransition = false; + } + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |