1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
706 lines
20 KiB
C++
706 lines
20 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 "XMLImageMapContext.hxx"
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#include <rtl/ustrbuf.hxx>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/beans/XPropertySetInfo.hpp>
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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#include <com/sun/star/container/XIndexContainer.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/drawing/PointSequenceSequence.hpp>
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#include <com/sun/star/document/XEventsSupplier.hpp>
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/xmltkmap.hxx>
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#include "xmloff/xmlnmspe.hxx"
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#include <xmloff/nmspmap.hxx>
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#include <xmloff/xmluconv.hxx>
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#include "xexptran.hxx"
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#include "xmloff/xmlerror.hxx"
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#include <xmloff/XMLEventsImportContext.hxx>
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#include "XMLStringBufferImportContext.hxx"
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#include <tools/debug.hxx>
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using namespace ::com::sun::star;
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using namespace ::xmloff::token;
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using ::com::sun::star::beans::XPropertySet;
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using ::com::sun::star::beans::XPropertySetInfo;
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using ::com::sun::star::container::XIndexContainer;
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using ::com::sun::star::lang::XMultiServiceFactory;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::xml::sax::XAttributeList;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::drawing::PointSequenceSequence;
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using ::com::sun::star::document::XEventsSupplier;
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enum XMLImageMapToken
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{
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XML_TOK_IMAP_URL,
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XML_TOK_IMAP_X,
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XML_TOK_IMAP_Y,
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XML_TOK_IMAP_CENTER_X,
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XML_TOK_IMAP_CENTER_Y,
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XML_TOK_IMAP_WIDTH,
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XML_TOK_IMAP_HEIGTH,
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XML_TOK_IMAP_POINTS,
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XML_TOK_IMAP_VIEWBOX,
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XML_TOK_IMAP_NOHREF,
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XML_TOK_IMAP_NAME,
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XML_TOK_IMAP_RADIUS,
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XML_TOK_IMAP_TARGET
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};
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static SvXMLTokenMapEntry aImageMapObjectTokenMap[] =
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{
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{ XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_IMAP_URL },
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{ XML_NAMESPACE_OFFICE, XML_NAME, XML_TOK_IMAP_NAME },
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{ XML_NAMESPACE_DRAW, XML_NOHREF, XML_TOK_IMAP_NOHREF },
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{ XML_NAMESPACE_SVG, XML_X, XML_TOK_IMAP_X },
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{ XML_NAMESPACE_SVG, XML_Y, XML_TOK_IMAP_Y },
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{ XML_NAMESPACE_SVG, XML_CX, XML_TOK_IMAP_CENTER_X },
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{ XML_NAMESPACE_SVG, XML_CY, XML_TOK_IMAP_CENTER_Y },
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{ XML_NAMESPACE_SVG, XML_WIDTH, XML_TOK_IMAP_WIDTH },
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{ XML_NAMESPACE_SVG, XML_HEIGHT, XML_TOK_IMAP_HEIGTH },
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{ XML_NAMESPACE_SVG, XML_R, XML_TOK_IMAP_RADIUS },
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{ XML_NAMESPACE_SVG, XML_VIEWBOX, XML_TOK_IMAP_VIEWBOX },
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{ XML_NAMESPACE_DRAW, XML_POINTS, XML_TOK_IMAP_POINTS },
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{ XML_NAMESPACE_OFFICE, XML_TARGET_FRAME_NAME, XML_TOK_IMAP_TARGET },
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XML_TOKEN_MAP_END
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};
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class XMLImageMapObjectContext : public SvXMLImportContext
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{
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protected:
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const OUString sBoundary;
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const OUString sCenter;
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const OUString sTitle;
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const OUString sDescription;
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const OUString sImageMap;
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const OUString sIsActive;
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const OUString sName;
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const OUString sPolygon;
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const OUString sRadius;
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const OUString sTarget;
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const OUString sURL;
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Reference<XIndexContainer> xImageMap; /// the image map
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Reference<XPropertySet> xMapEntry; /// one map-entry (one area)
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OUString sUrl;
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OUString sTargt;
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OUStringBuffer sDescriptionBuffer;
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OUStringBuffer sTitleBuffer;
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OUString sNam;
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sal_Bool bIsActive;
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sal_Bool bValid;
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public:
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TYPEINFO();
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XMLImageMapObjectContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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::com::sun::star::uno::Reference<
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::com::sun::star::container::XIndexContainer> xMap,
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const sal_Char* pServiceName);
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void StartElement(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::xml::sax::XAttributeList >& xAttrList );
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void EndElement();
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SvXMLImportContext *CreateChildContext(
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const ::com::sun::star::uno::Reference<
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::com::sun::star::xml::sax::XAttributeList> & xAttrList );
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protected:
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virtual void ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue);
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virtual void Prepare(
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::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet> & rPropertySet);
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};
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TYPEINIT1( XMLImageMapObjectContext, SvXMLImportContext );
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XMLImageMapObjectContext::XMLImageMapObjectContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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Reference<XIndexContainer> xMap,
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const sal_Char* pServiceName) :
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SvXMLImportContext(rImport, nPrefix, rLocalName),
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sBoundary("Boundary"),
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sCenter("Center"),
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sTitle("Title"),
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sDescription("Description"),
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sImageMap("ImageMap"),
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sIsActive("IsActive"),
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sName("Name"),
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sPolygon("Polygon"),
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sRadius("Radius"),
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sTarget("Target"),
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sURL("URL"),
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xImageMap(xMap),
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bIsActive(sal_True),
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bValid(sal_False)
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{
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DBG_ASSERT(NULL != pServiceName,
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"Please supply the image map object service name");
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Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),UNO_QUERY);
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if( xFactory.is() )
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{
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Reference<XInterface> xIfc = xFactory->createInstance(
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OUString::createFromAscii(pServiceName));
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DBG_ASSERT(xIfc.is(), "can't create image map object!");
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if( xIfc.is() )
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{
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Reference<XPropertySet> xPropertySet( xIfc, UNO_QUERY );
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xMapEntry = xPropertySet;
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}
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// else: can't create service -> ignore
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}
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// else: can't even get factory -> ignore
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}
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void XMLImageMapObjectContext::StartElement(
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const Reference<XAttributeList >& xAttrList )
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{
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SvXMLTokenMap aMap(aImageMapObjectTokenMap);
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sal_Int16 nLength = xAttrList->getLength();
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for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
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{
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OUString sLocalName;
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sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
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GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
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&sLocalName );
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OUString sValue = xAttrList->getValueByIndex(nAttr);
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ProcessAttribute(
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(enum XMLImageMapToken)aMap.Get(nPrefix, sLocalName), sValue);
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}
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}
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void XMLImageMapObjectContext::EndElement()
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{
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// only create and insert image map object if validity flag is set
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// (and we actually have an image map)
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if ( bValid && xImageMap.is() && xMapEntry.is() )
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{
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// set values
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Prepare( xMapEntry );
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// insert into image map
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Any aAny;
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aAny <<= xMapEntry;
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xImageMap->insertByIndex( xImageMap->getCount(), aAny );
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}
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// else: not valid -> don't create and insert
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}
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SvXMLImportContext* XMLImageMapObjectContext::CreateChildContext(
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const Reference<XAttributeList> & xAttrList )
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{
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if ( (XML_NAMESPACE_OFFICE == nPrefix) &&
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IsXMLToken(rLocalName, XML_EVENT_LISTENERS) )
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{
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Reference<XEventsSupplier> xEvents( xMapEntry, UNO_QUERY );
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return new XMLEventsImportContext(
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GetImport(), nPrefix, rLocalName, xEvents);
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}
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else if ( (XML_NAMESPACE_SVG == nPrefix) &&
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IsXMLToken(rLocalName, XML_TITLE) )
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{
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return new XMLStringBufferImportContext(
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GetImport(), nPrefix, rLocalName, sTitleBuffer);
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}
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else if ( (XML_NAMESPACE_SVG == nPrefix) &&
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IsXMLToken(rLocalName, XML_DESC) )
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{
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return new XMLStringBufferImportContext(
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GetImport(), nPrefix, rLocalName, sDescriptionBuffer);
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}
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else
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return SvXMLImportContext::CreateChildContext(nPrefix, rLocalName,
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xAttrList);
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}
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void XMLImageMapObjectContext::ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue)
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{
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switch (eToken)
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{
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case XML_TOK_IMAP_URL:
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sUrl = GetImport().GetAbsoluteReference(rValue);
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break;
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case XML_TOK_IMAP_TARGET:
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sTargt = rValue;
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break;
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case XML_TOK_IMAP_NOHREF:
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bIsActive = ! IsXMLToken(rValue, XML_NOHREF);
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break;
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case XML_TOK_IMAP_NAME:
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sNam = rValue;
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break;
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default:
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// do nothing
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break;
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}
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}
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void XMLImageMapObjectContext::Prepare(
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Reference<XPropertySet> & rPropertySet)
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{
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rPropertySet->setPropertyValue( sURL, Any( sUrl ) );
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rPropertySet->setPropertyValue( sTitle, Any( sTitleBuffer.makeStringAndClear() ) );
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rPropertySet->setPropertyValue( sDescription, Any( sDescriptionBuffer.makeStringAndClear() ) );
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rPropertySet->setPropertyValue( sTarget, Any( sTargt ) );
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rPropertySet->setPropertyValue( sIsActive, Any( bIsActive ) );
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rPropertySet->setPropertyValue( sName, Any( sNam ) );
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}
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class XMLImageMapRectangleContext : public XMLImageMapObjectContext
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{
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awt::Rectangle aRectangle;
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sal_Bool bXOK;
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sal_Bool bYOK;
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sal_Bool bWidthOK;
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sal_Bool bHeightOK;
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public:
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TYPEINFO();
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XMLImageMapRectangleContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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::com::sun::star::uno::Reference<
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::com::sun::star::container::XIndexContainer> xMap);
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virtual ~XMLImageMapRectangleContext();
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protected:
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virtual void ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue);
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virtual void Prepare(
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::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet> & rPropertySet);
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};
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TYPEINIT1(XMLImageMapRectangleContext, XMLImageMapObjectContext);
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XMLImageMapRectangleContext::XMLImageMapRectangleContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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Reference<XIndexContainer> xMap) :
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XMLImageMapObjectContext(rImport, nPrefix, rLocalName, xMap,
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"com.sun.star.image.ImageMapRectangleObject"),
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bXOK(sal_False),
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bYOK(sal_False),
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bWidthOK(sal_False),
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bHeightOK(sal_False)
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{
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}
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XMLImageMapRectangleContext::~XMLImageMapRectangleContext()
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{
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}
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void XMLImageMapRectangleContext::ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue)
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{
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sal_Int32 nTmp;
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switch (eToken)
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{
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case XML_TOK_IMAP_X:
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if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
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rValue))
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{
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aRectangle.X = nTmp;
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bXOK = sal_True;
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}
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break;
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case XML_TOK_IMAP_Y:
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if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
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rValue))
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{
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aRectangle.Y = nTmp;
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bYOK = sal_True;
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}
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break;
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case XML_TOK_IMAP_WIDTH:
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if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
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rValue))
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{
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aRectangle.Width = nTmp;
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bWidthOK = sal_True;
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}
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break;
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case XML_TOK_IMAP_HEIGTH:
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if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
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rValue))
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{
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aRectangle.Height = nTmp;
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bHeightOK = sal_True;
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}
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break;
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default:
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XMLImageMapObjectContext::ProcessAttribute(eToken, rValue);
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}
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bValid = bHeightOK && bXOK && bYOK && bWidthOK;
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}
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void XMLImageMapRectangleContext::Prepare(
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Reference<XPropertySet> & rPropertySet)
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{
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Any aAny;
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aAny <<= aRectangle;
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rPropertySet->setPropertyValue( sBoundary, aAny );
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// common properties handled by super class
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XMLImageMapObjectContext::Prepare(rPropertySet);
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}
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class XMLImageMapPolygonContext : public XMLImageMapObjectContext
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{
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OUString sViewBoxString;
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OUString sPointsString;
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sal_Bool bViewBoxOK;
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sal_Bool bPointsOK;
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public:
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TYPEINFO();
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XMLImageMapPolygonContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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::com::sun::star::uno::Reference<
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::com::sun::star::container::XIndexContainer> xMap);
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virtual ~XMLImageMapPolygonContext();
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protected:
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virtual void ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue);
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virtual void Prepare(
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::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet> & rPropertySet);
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};
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TYPEINIT1(XMLImageMapPolygonContext, XMLImageMapObjectContext);
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XMLImageMapPolygonContext::XMLImageMapPolygonContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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Reference<XIndexContainer> xMap) :
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XMLImageMapObjectContext(rImport, nPrefix, rLocalName, xMap,
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"com.sun.star.image.ImageMapPolygonObject"),
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bViewBoxOK(sal_False),
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bPointsOK(sal_False)
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{
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}
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XMLImageMapPolygonContext::~XMLImageMapPolygonContext()
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{
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}
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void XMLImageMapPolygonContext::ProcessAttribute(
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enum XMLImageMapToken eToken,
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const OUString& rValue)
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{
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switch (eToken)
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{
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case XML_TOK_IMAP_POINTS:
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sPointsString = rValue;
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bPointsOK = sal_True;
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break;
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case XML_TOK_IMAP_VIEWBOX:
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sViewBoxString = rValue;
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bViewBoxOK = sal_True;
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break;
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default:
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XMLImageMapObjectContext::ProcessAttribute(eToken, rValue);
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break;
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}
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bValid = bViewBoxOK && bPointsOK;
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}
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void XMLImageMapPolygonContext::Prepare(
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Reference<XPropertySet> & rPropertySet)
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{
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// process view box
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SdXMLImExViewBox aViewBox(sViewBoxString,
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GetImport().GetMM100UnitConverter());
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// get polygon sequence
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awt::Point aPoint(aViewBox.GetX(), aViewBox.GetY());
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awt::Size aSize(aViewBox.GetWidth(), aViewBox.GetHeight());
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SdXMLImExPointsElement aPoints( sPointsString, aViewBox, aPoint, aSize,
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GetImport().GetMM100UnitConverter() );
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PointSequenceSequence aPointSeqSeq = aPoints.GetPointSequenceSequence();
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// only use first element of sequence-sequence
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if (aPointSeqSeq.getLength() > 0)
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{
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Any aAny;
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aAny <<= aPointSeqSeq[0];
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rPropertySet->setPropertyValue(sPolygon, aAny);
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}
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|
|
|
// parent properties
|
|
XMLImageMapObjectContext::Prepare(rPropertySet);
|
|
}
|
|
|
|
|
|
|
|
class XMLImageMapCircleContext : public XMLImageMapObjectContext
|
|
{
|
|
awt::Point aCenter;
|
|
sal_Int32 nRadius;
|
|
|
|
sal_Bool bXOK;
|
|
sal_Bool bYOK;
|
|
sal_Bool bRadiusOK;
|
|
|
|
public:
|
|
TYPEINFO();
|
|
|
|
XMLImageMapCircleContext(
|
|
SvXMLImport& rImport,
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName,
|
|
::com::sun::star::uno::Reference<
|
|
::com::sun::star::container::XIndexContainer> xMap);
|
|
|
|
virtual ~XMLImageMapCircleContext();
|
|
|
|
protected:
|
|
virtual void ProcessAttribute(
|
|
enum XMLImageMapToken eToken,
|
|
const OUString& rValue);
|
|
|
|
virtual void Prepare(
|
|
::com::sun::star::uno::Reference<
|
|
::com::sun::star::beans::XPropertySet> & rPropertySet);
|
|
};
|
|
|
|
TYPEINIT1(XMLImageMapCircleContext, XMLImageMapObjectContext);
|
|
|
|
XMLImageMapCircleContext::XMLImageMapCircleContext(
|
|
SvXMLImport& rImport,
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName,
|
|
Reference<XIndexContainer> xMap) :
|
|
XMLImageMapObjectContext(rImport, nPrefix, rLocalName, xMap,
|
|
"com.sun.star.image.ImageMapCircleObject"),
|
|
bXOK(sal_False),
|
|
bYOK(sal_False),
|
|
bRadiusOK(sal_False)
|
|
{
|
|
}
|
|
|
|
XMLImageMapCircleContext::~XMLImageMapCircleContext()
|
|
{
|
|
}
|
|
|
|
void XMLImageMapCircleContext::ProcessAttribute(
|
|
enum XMLImageMapToken eToken,
|
|
const OUString& rValue)
|
|
{
|
|
sal_Int32 nTmp;
|
|
switch (eToken)
|
|
{
|
|
case XML_TOK_IMAP_CENTER_X:
|
|
if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
|
|
rValue))
|
|
{
|
|
aCenter.X = nTmp;
|
|
bXOK = sal_True;
|
|
}
|
|
break;
|
|
case XML_TOK_IMAP_CENTER_Y:
|
|
if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
|
|
rValue))
|
|
{
|
|
aCenter.Y = nTmp;
|
|
bYOK = sal_True;
|
|
}
|
|
break;
|
|
case XML_TOK_IMAP_RADIUS:
|
|
if (GetImport().GetMM100UnitConverter().convertMeasureToCore(nTmp,
|
|
rValue))
|
|
{
|
|
nRadius = nTmp;
|
|
bRadiusOK = sal_True;
|
|
}
|
|
break;
|
|
default:
|
|
XMLImageMapObjectContext::ProcessAttribute(eToken, rValue);
|
|
}
|
|
|
|
bValid = bRadiusOK && bXOK && bYOK;
|
|
}
|
|
|
|
void XMLImageMapCircleContext::Prepare(
|
|
Reference<XPropertySet> & rPropertySet)
|
|
{
|
|
// center (x,y)
|
|
Any aAny;
|
|
aAny <<= aCenter;
|
|
rPropertySet->setPropertyValue( sCenter, aAny );
|
|
|
|
// radius
|
|
aAny <<= nRadius;
|
|
rPropertySet->setPropertyValue( sRadius, aAny );
|
|
|
|
// common properties handled by super class
|
|
XMLImageMapObjectContext::Prepare(rPropertySet);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TYPEINIT1(XMLImageMapContext, SvXMLImportContext);
|
|
|
|
XMLImageMapContext::XMLImageMapContext(
|
|
SvXMLImport& rImport,
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName,
|
|
Reference<XPropertySet> & rPropertySet) :
|
|
SvXMLImportContext(rImport, nPrefix, rLocalName),
|
|
sImageMap("ImageMap"),
|
|
xPropertySet(rPropertySet)
|
|
|
|
{
|
|
try
|
|
{
|
|
Reference < XPropertySetInfo > xInfo =
|
|
xPropertySet->getPropertySetInfo();
|
|
if( xInfo.is() && xInfo->hasPropertyByName( sImageMap ) )
|
|
xPropertySet->getPropertyValue(sImageMap) >>= xImageMap;
|
|
}
|
|
catch(const com::sun::star::uno::Exception& e)
|
|
{
|
|
uno::Sequence<OUString> aSeq(0);
|
|
rImport.SetError( XMLERROR_FLAG_WARNING | XMLERROR_API, aSeq, e.Message, NULL );
|
|
}
|
|
}
|
|
|
|
XMLImageMapContext::~XMLImageMapContext()
|
|
{
|
|
}
|
|
|
|
SvXMLImportContext *XMLImageMapContext::CreateChildContext(
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName,
|
|
const Reference<XAttributeList> & xAttrList )
|
|
{
|
|
SvXMLImportContext* pContext = NULL;
|
|
|
|
if ( XML_NAMESPACE_DRAW == nPrefix )
|
|
{
|
|
if ( IsXMLToken(rLocalName, XML_AREA_RECTANGLE) )
|
|
{
|
|
pContext = new XMLImageMapRectangleContext(
|
|
GetImport(), nPrefix, rLocalName, xImageMap);
|
|
}
|
|
else if ( IsXMLToken(rLocalName, XML_AREA_POLYGON) )
|
|
{
|
|
pContext = new XMLImageMapPolygonContext(
|
|
GetImport(), nPrefix, rLocalName, xImageMap);
|
|
}
|
|
else if ( IsXMLToken(rLocalName, XML_AREA_CIRCLE) )
|
|
{
|
|
pContext = new XMLImageMapCircleContext(
|
|
GetImport(), nPrefix, rLocalName, xImageMap);
|
|
}
|
|
}
|
|
else
|
|
pContext = SvXMLImportContext::CreateChildContext(nPrefix, rLocalName,
|
|
xAttrList);
|
|
|
|
return pContext;
|
|
}
|
|
|
|
void XMLImageMapContext::EndElement()
|
|
{
|
|
Reference < XPropertySetInfo > xInfo =
|
|
xPropertySet->getPropertySetInfo();
|
|
if( xInfo.is() && xInfo->hasPropertyByName( sImageMap ) )
|
|
xPropertySet->setPropertyValue(sImageMap, uno::makeAny( xImageMap ) );
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|