Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/LibreOffice/oox/source/ppt/   (Office von Apache Version 25.8.3.2©)  Datei vom 5.10.2025 mit Größe 5 kB image not shown  

Quelle  timetargetelementcontext.cxx   Sprache: C

 
/* -*- 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 <config_features.h>

#include "timetargetelementcontext.hxx"

#include <osl/diagnose.h>
#include <sal/log.hxx>

#include <oox/helper/attributelist.hxx>
#include <drawingml/embeddedwavaudiofile.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <com/sun/star/io/XInputStream.hpp>
#include <avmedia/mediaitem.hxx>
#include <sax/fastattribs.hxx>
#include <utility>

using namespace ::com::sun::star::uno;
using namespace ::oox::core;

namespace oox::ppt {

    namespace {

    // CT_TLShapeTargetElement
    class ShapeTargetElementContext
        : public FragmentHandler2
    {
    public:
        ShapeTargetElementContext( FragmentHandler2 const & rParent, ShapeTargetElement &&nbsp;aValue )
            : FragmentHandler2( rParent )
                , bTargetSet(false)
                , maShapeTarget(aValue)
            {
            }
        virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
            {
                switch( aElementToken )
                {
                case PPT_TOKEN( bg ):
                    bTargetSet = true;
                    maShapeTarget.mnType = XML_bg;
                    return this;
                case PPT_TOKEN( txEl ):
                    bTargetSet = true;
                    maShapeTarget.mnType = XML_txEl;
                    return this;
                case PPT_TOKEN( subSp ):
                    bTargetSet = true;
                    maShapeTarget.mnType = XML_subSp;
                    maShapeTarget.msSubShapeId = rAttribs.getStringDefaulted( XML_spid);
                    return this;
                case PPT_TOKEN( graphicEl ):
                    return this// needs a:dgm for the target
                case A_TOKEN( dgm ):
                    bTargetSet = true;
                    maShapeTarget.mnType = XML_dgm;
                    maShapeTarget.msSubShapeId = rAttribs.getStringDefaulted( XML_id);
                    return this;
                case PPT_TOKEN( oleChartEl ):
                    bTargetSet = true;
                    // TODO
                    return this;
                case PPT_TOKEN( charRg ):
                case PPT_TOKEN( pRg ):
                    if( bTargetSet && maShapeTarget.mnType == XML_txEl )
                    {
                        maShapeTarget.mnRangeType = getBaseToken( aElementToken );
                        maShapeTarget.maRange = drawingml::GetIndexRange( rAttribs.getFastAttributeList() );
                    }
                    return this;
                default:
                    break;
                }
                return this;
            }

    private:
        bool bTargetSet;
        ShapeTargetElement & maShapeTarget;
    };

    }

    TimeTargetElementContext::TimeTargetElementContext( FragmentHandler2 const & rParent, AnimTargetElementPtr pValue )
        : FragmentHandler2( rParent ),
            mpTarget(std::move( pValue ))
    {
        OSL_ENSURE( mpTarget, "no valid target passed" );
    }

    TimeTargetElementContext::~TimeTargetElementContext( ) noexcept
    {
    }

    ::oox::core::ContextHandlerRef TimeTargetElementContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
    {
        switch( aElementToken )
        {
        case PPT_TOKEN( inkTgt ):
        {
            mpTarget->mnType = XML_inkTgt;
            OUString aId = rAttribs.getStringDefaulted( XML_spid);
            if( !aId.isEmpty() )
            {
                mpTarget->msValue = aId;
            }
            return this;
        }
        case PPT_TOKEN( sldTgt ):
            mpTarget->mnType = XML_sldTgt;
            return this;
        case PPT_TOKEN( sndTgt ):
        {
            mpTarget->mnType = XML_sndTgt;

#if HAVE_FEATURE_AVMEDIA
            OUString srcFile = drawingml::getEmbeddedWAVAudioFile(getRelations(), rAttribs);
            Reference<css::io::XInputStream>
                xInputStream = getFilter().openInputStream(srcFile);

            if (xInputStream.is())
            {
                ::avmedia::EmbedMedia(getFilter().getModel(), srcFile, mpTarget->msValue, xInputStream);
                xInputStream->closeInput();
            }
#endif
            break;
        }
        case PPT_TOKEN( spTgt ):
        {
            mpTarget->mnType = XML_spTgt;
            mpTarget->msValue = rAttribs.getStringDefaulted(XML_spid);
            return new ShapeTargetElementContext( *this, mpTarget->maShapeTarget );
        }
        default:
            SAL_INFO(
                "oox.ppt",
                "unhandled tag " << getBaseToken(aElementToken)
                    << " in TL_TimeTargetElement");
            break;
        }

        return this;
    }

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Messung V0.5
C=97 H=92 G=94

¤ Dauer der Verarbeitung: 0.11 Sekunden  (vorverarbeitet)  ¤

*© Formatika GbR, Deutschland






Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.