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Diffstat (limited to '')
| -rw-r--r-- | xmloff/source/draw/ximppage.cxx | 641 |
1 files changed, 641 insertions, 0 deletions
diff --git a/xmloff/source/draw/ximppage.cxx b/xmloff/source/draw/ximppage.cxx new file mode 100644 index 000000000..f0d30920f --- /dev/null +++ b/xmloff/source/draw/ximppage.cxx @@ -0,0 +1,641 @@ +/* -*- 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 <sal/config.h> + +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/geometry/RealPoint2D.hpp> +#include <com/sun/star/text/XTextCursor.hpp> +#include <com/sun/star/util/DateTime.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <cppuhelper/implbase.hxx> +#include <sax/tools/converter.hxx> +#include <XMLNumberStylesImport.hxx> +#include <xmloff/xmlstyle.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmlnmspe.hxx> +#include "ximppage.hxx" +#include <animimp.hxx> +#include <XMLStringBufferImportContext.hxx> +#include <xmloff/xmlictxt.hxx> +#include "ximpstyl.hxx" +#include <xmloff/prstylei.hxx> +#include <PropertySetMerger.hxx> +#include <osl/diagnose.h> +#include <sal/log.hxx> + +#include <xmloff/unointerfacetouniqueidentifiermapper.hxx> +#include <xmloff/xmluconv.hxx> + +using namespace ::com::sun::star; +using namespace ::xmloff::token; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::text; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::drawing; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::office; +using namespace ::com::sun::star::xml::sax; +using namespace ::com::sun::star::geometry; + +namespace { + +class DrawAnnotationContext : public SvXMLImportContext +{ + +public: + DrawAnnotationContext( SvXMLImport& rImport, const Reference< xml::sax::XFastAttributeList>& xAttrList, const Reference< XAnnotationAccess >& xAnnotationAccess ); + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override; + virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const css::uno::Reference< css::xml::sax::XAttributeList>& xAttrList ) override; + virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override; + virtual void SAL_CALL endFastElement(sal_Int32 nElement) override; + +private: + Reference< XAnnotation > mxAnnotation; + Reference< XTextCursor > mxCursor; + + OUStringBuffer maAuthorBuffer; + OUStringBuffer maInitialsBuffer; + OUStringBuffer maDateBuffer; +}; + +} + +DrawAnnotationContext::DrawAnnotationContext( SvXMLImport& rImport, const Reference< xml::sax::XFastAttributeList>& xAttrList, const Reference< XAnnotationAccess >& xAnnotationAccess ) +: SvXMLImportContext( rImport ) +, mxAnnotation( xAnnotationAccess->createAndInsertAnnotation() ) +{ + if( !mxAnnotation.is() ) + return; + + RealPoint2D aPosition; + RealSize2D aSize; + + for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList )) + { + OUString sValue = aIter.toString(); + + switch( aIter.getToken() ) + { + case XML_ELEMENT(SVG, XML_X): + case XML_ELEMENT(SVG_COMPAT, XML_X): + { + sal_Int32 x; + GetImport().GetMM100UnitConverter().convertMeasureToCore( + x, sValue); + aPosition.X = static_cast<double>(x) / 100.0; + break; + } + case XML_ELEMENT(SVG, XML_Y): + case XML_ELEMENT(SVG_COMPAT, XML_Y): + { + sal_Int32 y; + GetImport().GetMM100UnitConverter().convertMeasureToCore( + y, sValue); + aPosition.Y = static_cast<double>(y) / 100.0; + break; + } + case XML_ELEMENT(SVG, XML_WIDTH): + case XML_ELEMENT(SVG_COMPAT, XML_WIDTH): + { + sal_Int32 w; + GetImport().GetMM100UnitConverter().convertMeasureToCore( + w, sValue); + aSize.Width = static_cast<double>(w) / 100.0; + break; + } + case XML_ELEMENT(SVG, XML_HEIGHT): + case XML_ELEMENT(SVG_COMPAT, XML_HEIGHT): + { + sal_Int32 h; + GetImport().GetMM100UnitConverter().convertMeasureToCore( + h, sValue); + aSize.Height = static_cast<double>(h) / 100.0; + } + break; + default: + SAL_WARN("xmloff", "unknown attribute " << SvXMLImport::getPrefixAndNameFromToken(aIter.getToken()) << "=" << sValue); } + } + + mxAnnotation->setPosition( aPosition ); + mxAnnotation->setSize( aSize ); +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > DrawAnnotationContext::createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) +{ + if( mxAnnotation.is() ) + { + if (IsTokenInNamespace(nElement, XML_NAMESPACE_DC)) + { + if( (nElement & TOKEN_MASK) == XML_CREATOR ) + return new XMLStringBufferImportContext(GetImport(), maAuthorBuffer); + else if( (nElement & TOKEN_MASK) == XML_DATE ) + return new XMLStringBufferImportContext(GetImport(), maDateBuffer); + } + else if ( nElement == XML_ELEMENT(TEXT, XML_SENDER_INITIALS) + || nElement == XML_ELEMENT(LO_EXT, XML_SENDER_INITIALS) + || nElement == XML_ELEMENT(META, XML_CREATOR_INITIALS)) + { + return new XMLStringBufferImportContext(GetImport(), maInitialsBuffer); + } + } + return nullptr; +} + +SvXMLImportContextRef DrawAnnotationContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList ) +{ + SvXMLImportContextRef xContext; + + if( mxAnnotation.is() ) + { + if( XML_NAMESPACE_DC == nPrefix ) + { + // handled in createFastChildContext + } + else if (((XML_NAMESPACE_TEXT == nPrefix || XML_NAMESPACE_LO_EXT == nPrefix) + && IsXMLToken(rLocalName, XML_SENDER_INITIALS)) + || (XML_NAMESPACE_META == nPrefix + && IsXMLToken(rLocalName, XML_CREATOR_INITIALS))) + { + // handled in createFastChildContext + } + else + { + // create text cursor on demand + if( !mxCursor.is() ) + { + uno::Reference< text::XText > xText( mxAnnotation->getTextRange() ); + if( xText.is() ) + { + rtl::Reference < XMLTextImportHelper > xTxtImport = GetImport().GetTextImport(); + mxCursor = xText->createTextCursor(); + if( mxCursor.is() ) + xTxtImport->SetCursor( mxCursor ); + } + } + + // if we have a text cursor, lets try to import some text + if( mxCursor.is() ) + { + xContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList ); + } + } + } + + return xContext; +} + +void DrawAnnotationContext::startFastElement( sal_Int32 /*nElement*/, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) +{ +} + +void DrawAnnotationContext::endFastElement(sal_Int32) +{ + if(mxCursor.is()) + { + // delete addition newline + mxCursor->gotoEnd( false ); + mxCursor->goLeft( 1, true ); + mxCursor->setString( "" ); + + // reset cursor + GetImport().GetTextImport()->ResetCursor(); + } + + if( mxAnnotation.is() ) + { + mxAnnotation->setAuthor( maAuthorBuffer.makeStringAndClear() ); + mxAnnotation->setInitials( maInitialsBuffer.makeStringAndClear() ); + + util::DateTime aDateTime; + if (::sax::Converter::parseDateTime(aDateTime, + maDateBuffer.makeStringAndClear())) + { + mxAnnotation->setDateTime(aDateTime); + } + } +} + + +SdXMLGenericPageContext::SdXMLGenericPageContext( + SvXMLImport& rImport, + const Reference< xml::sax::XFastAttributeList>& xAttrList, + Reference< drawing::XShapes > const & rShapes) +: SvXMLImportContext( rImport ) +, mxShapes( rShapes ) +, mxAnnotationAccess( rShapes, UNO_QUERY ) +{ + for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList )) + { + if( aIter.getToken() == XML_ELEMENT(DRAW, XML_NAV_ORDER) ) + { + msNavOrder = aIter.toString(); + break; + } + } +} + +SdXMLGenericPageContext::~SdXMLGenericPageContext() +{ +} + +void SdXMLGenericPageContext::startFastElement( sal_Int32 /*nElement*/, const Reference< css::xml::sax::XFastAttributeList >& ) +{ + GetImport().GetShapeImport()->pushGroupForPostProcessing( mxShapes ); + + if( GetImport().IsFormsSupported() ) + GetImport().GetFormImport()->startPage( Reference< drawing::XDrawPage >::query( mxShapes ) ); +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > SdXMLGenericPageContext::createFastChildContext( + sal_Int32 nElement, + const Reference< xml::sax::XFastAttributeList>& xAttrList ) +{ + if( nElement == XML_ELEMENT(PRESENTATION, XML_ANIMATIONS) ) + { + return new XMLAnimationsContext( GetImport() ); + } + else if( nElement == XML_ELEMENT(OFFICE, XML_ANNOTATION) || nElement == XML_ELEMENT(OFFICE_EXT, XML_ANNOTATION) ) + { + if( mxAnnotationAccess.is() ) + return new DrawAnnotationContext( GetImport(), xAttrList, mxAnnotationAccess ); + } + return nullptr; +} + +SvXMLImportContextRef SdXMLGenericPageContext::CreateChildContext( sal_uInt16 nPrefix, + const OUString& rLocalName, + const Reference< xml::sax::XAttributeList>& xAttrList ) +{ + SvXMLImportContextRef xContext; + + if( nPrefix == XML_NAMESPACE_PRESENTATION && IsXMLToken( rLocalName, XML_ANIMATIONS ) ) + { + // handled in createFastChildContext + } + else if( nPrefix == XML_NAMESPACE_OFFICE && IsXMLToken( rLocalName, XML_FORMS ) ) + { + if( GetImport().IsFormsSupported() ) + xContext = xmloff::OFormLayerXMLImport::createOfficeFormsContext( GetImport(), nPrefix, rLocalName ); + } + else if( ((nPrefix == XML_NAMESPACE_OFFICE) || (nPrefix == XML_NAMESPACE_OFFICE_EXT)) && IsXMLToken( rLocalName, XML_ANNOTATION ) ) + { + // handled in createFastChildContext + } + else + { + // call GroupChildContext function at common ShapeImport + xContext = GetImport().GetShapeImport()->CreateGroupChildContext( + GetImport(), nPrefix, rLocalName, xAttrList, mxShapes); + } + + return xContext; +} + +void SdXMLGenericPageContext::endFastElement(sal_Int32 ) +{ + GetImport().GetShapeImport()->popGroupAndPostProcess(); + + if( GetImport().IsFormsSupported() ) + GetImport().GetFormImport()->endPage(); + + if( !maUseHeaderDeclName.isEmpty() || !maUseFooterDeclName.isEmpty() || !maUseDateTimeDeclName.isEmpty() ) + { + try + { + Reference <beans::XPropertySet> xSet(mxShapes, uno::UNO_QUERY_THROW ); + Reference< beans::XPropertySetInfo > xInfo( xSet->getPropertySetInfo() ); + + if( !maUseHeaderDeclName.isEmpty() ) + { + const OUString aStrHeaderTextProp( "HeaderText" ); + if( xInfo->hasPropertyByName( aStrHeaderTextProp ) ) + xSet->setPropertyValue( aStrHeaderTextProp, + makeAny( GetSdImport().GetHeaderDecl( maUseHeaderDeclName ) ) ); + } + + if( !maUseFooterDeclName.isEmpty() ) + { + const OUString aStrFooterTextProp( "FooterText" ); + if( xInfo->hasPropertyByName( aStrFooterTextProp ) ) + xSet->setPropertyValue( aStrFooterTextProp, + makeAny( GetSdImport().GetFooterDecl( maUseFooterDeclName ) ) ); + } + + if( !maUseDateTimeDeclName.isEmpty() ) + { + const OUString aStrDateTimeTextProp( "DateTimeText" ); + if( xInfo->hasPropertyByName( aStrDateTimeTextProp ) ) + { + bool bFixed; + OUString aDateTimeFormat; + const OUString aText( GetSdImport().GetDateTimeDecl( maUseDateTimeDeclName, bFixed, aDateTimeFormat ) ); + + xSet->setPropertyValue("IsDateTimeFixed", + makeAny( bFixed ) ); + + if( bFixed ) + { + xSet->setPropertyValue( aStrDateTimeTextProp, makeAny( aText ) ); + } + else if( !aDateTimeFormat.isEmpty() ) + { + const SdXMLStylesContext* pStyles = dynamic_cast< const SdXMLStylesContext* >( GetSdImport().GetShapeImport()->GetStylesContext() ); + if( !pStyles ) + pStyles = dynamic_cast< const SdXMLStylesContext* >( GetSdImport().GetShapeImport()->GetAutoStylesContext() ); + + if( pStyles ) + { + const SdXMLNumberFormatImportContext* pSdNumStyle = + dynamic_cast< const SdXMLNumberFormatImportContext* >( pStyles->FindStyleChildContext( XmlStyleFamily::DATA_STYLE, aDateTimeFormat, true ) ); + + if( pSdNumStyle ) + { + xSet->setPropertyValue("DateTimeFormat", + makeAny( pSdNumStyle->GetDrawKey() ) ); + } + } + } + } + } + } + catch(const uno::Exception&) + { + OSL_FAIL("xmloff::SdXMLGenericPageContext::EndElement(), unexpected exception caught!"); + } + } + + SetNavigationOrder(); +} + +void SdXMLGenericPageContext::SetStyle( OUString const & rStyleName ) +{ + // set PageProperties? + if(!rStyleName.isEmpty()) + { + try + { + const SvXMLImportContext* pContext = GetSdImport().GetShapeImport()->GetAutoStylesContext(); + + if (const SdXMLStylesContext* pStyles = dynamic_cast<const SdXMLStylesContext *>(pContext)) + { + const SvXMLStyleContext* pStyle = pStyles->FindStyleChildContext( + XmlStyleFamily::SD_DRAWINGPAGE_ID, rStyleName); + + if (const XMLPropStyleContext* pPropStyle = dynamic_cast<const XMLPropStyleContext*>(pStyle)) + { + Reference <beans::XPropertySet> xPropSet1(mxShapes, uno::UNO_QUERY); + if(xPropSet1.is()) + { + Reference< beans::XPropertySet > xPropSet( xPropSet1 ); + Reference< beans::XPropertySet > xBackgroundSet; + + const OUString aBackground("Background"); + if( xPropSet1->getPropertySetInfo()->hasPropertyByName( aBackground ) ) + { + Reference< beans::XPropertySetInfo > xInfo( xPropSet1->getPropertySetInfo() ); + if( xInfo.is() && xInfo->hasPropertyByName( aBackground ) ) + { + Reference< lang::XMultiServiceFactory > xServiceFact(GetSdImport().GetModel(), uno::UNO_QUERY); + if(xServiceFact.is()) + { + xBackgroundSet.set(xServiceFact->createInstance("com.sun.star.drawing.Background"), UNO_QUERY); + } + } + + if( xBackgroundSet.is() ) + xPropSet = PropertySetMerger_CreateInstance( xPropSet1, xBackgroundSet ); + } + + if(xPropSet.is()) + { + const_cast<XMLPropStyleContext*>(pPropStyle)->FillPropertySet(xPropSet); + + if( xBackgroundSet.is() ) + xPropSet1->setPropertyValue( aBackground, uno::makeAny( xBackgroundSet ) ); + } + } + } + } + } + catch (const uno::Exception&) + { + OSL_FAIL( "SdXMLGenericPageContext::SetStyle(): uno::Exception caught!" ); + } + } +} + +void SdXMLGenericPageContext::SetLayout() +{ + // set PresentationPageLayout? + if(GetSdImport().IsImpress() && !maPageLayoutName.isEmpty()) + { + sal_Int32 nType = -1; + + const SvXMLImportContext* pContext = GetSdImport().GetShapeImport()->GetStylesContext(); + + if (const SdXMLStylesContext* pStyles = dynamic_cast<const SdXMLStylesContext *>(pContext)) + { + const SvXMLStyleContext* pStyle = pStyles->FindStyleChildContext( XmlStyleFamily::SD_PRESENTATIONPAGELAYOUT_ID, maPageLayoutName); + + if (const SdXMLPresentationPageLayoutContext* pLayout = dynamic_cast<const SdXMLPresentationPageLayoutContext*>(pStyle)) + { + nType = pLayout->GetTypeId(); + } + } + + if( -1 == nType ) + { + Reference< container::XNameAccess > xPageLayouts( GetSdImport().getPageLayouts() ); + if( xPageLayouts.is() ) + { + if( xPageLayouts->hasByName( maPageLayoutName ) ) + xPageLayouts->getByName( maPageLayoutName ) >>= nType; + } + + } + + if( -1 != nType ) + { + Reference <beans::XPropertySet> xPropSet(mxShapes, uno::UNO_QUERY); + if(xPropSet.is()) + { + OUString aPropName("Layout"); + Reference< beans::XPropertySetInfo > xInfo( xPropSet->getPropertySetInfo() ); + if( xInfo.is() && xInfo->hasPropertyByName( aPropName ) ) + xPropSet->setPropertyValue(aPropName, uno::makeAny( static_cast<sal_Int16>(nType) ) ); + } + } + } +} + +void SdXMLGenericPageContext::DeleteAllShapes() +{ + // now delete all up-to-now contained shapes; they have been created + // when setting the presentation page layout. + while(mxShapes->getCount()) + { + Reference< drawing::XShape > xShape; + uno::Any aAny(mxShapes->getByIndex(0)); + + aAny >>= xShape; + + if(xShape.is()) + { + mxShapes->remove(xShape); + } + } +} + +void SdXMLGenericPageContext::SetPageMaster( OUString const & rsPageMasterName ) +{ + if (GetSdImport().GetShapeImport()->GetStylesContext()) + { + // look for PageMaster with this name + + // #80012# GetStylesContext() replaced with GetAutoStylesContext() + const SvXMLStylesContext* pAutoStyles = GetSdImport().GetShapeImport()->GetAutoStylesContext(); + + const SvXMLStyleContext* pStyle = pAutoStyles ? pAutoStyles->FindStyleChildContext(XmlStyleFamily::SD_PAGEMASTERCONEXT_ID, rsPageMasterName) : nullptr; + + if (const SdXMLPageMasterContext* pPageMaster = dynamic_cast<const SdXMLPageMasterContext*>(pStyle)) + { + const SdXMLPageMasterStyleContext* pPageMasterContext = pPageMaster->GetPageMasterStyle(); + + if (pPageMasterContext) + { + Reference< drawing::XDrawPage > xMasterPage(GetLocalShapesContext(), uno::UNO_QUERY); + if (xMasterPage.is()) + { + // set sizes for this masterpage + Reference <beans::XPropertySet> xPropSet(xMasterPage, uno::UNO_QUERY); + if (xPropSet.is()) + { + xPropSet->setPropertyValue("BorderBottom", Any(pPageMasterContext->GetBorderBottom())); + xPropSet->setPropertyValue("BorderLeft", Any(pPageMasterContext->GetBorderLeft())); + xPropSet->setPropertyValue("BorderRight", Any(pPageMasterContext->GetBorderRight())); + xPropSet->setPropertyValue("BorderTop", Any(pPageMasterContext->GetBorderTop())); + xPropSet->setPropertyValue("Width", Any(pPageMasterContext->GetWidth())); + xPropSet->setPropertyValue("Height", Any(pPageMasterContext->GetHeight())); + xPropSet->setPropertyValue("Orientation", Any(pPageMasterContext->GetOrientation())); + } + } + } + } + } +} + +namespace { + +class XoNavigationOrderAccess : public ::cppu::WeakImplHelper< XIndexAccess > +{ +public: + explicit XoNavigationOrderAccess( std::vector< Reference< XShape > >& rShapes ); + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount( ) override; + virtual Any SAL_CALL getByIndex( sal_Int32 Index ) override; + + // XElementAccess + virtual Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + +private: + std::vector< Reference< XShape > > maShapes; +}; + +} + +XoNavigationOrderAccess::XoNavigationOrderAccess( std::vector< Reference< XShape > >& rShapes ) +{ + maShapes.swap( rShapes ); +} + +// XIndexAccess +sal_Int32 SAL_CALL XoNavigationOrderAccess::getCount( ) +{ + return static_cast< sal_Int32 >( maShapes.size() ); +} + +Any SAL_CALL XoNavigationOrderAccess::getByIndex( sal_Int32 Index ) +{ + if( (Index < 0) || (Index > getCount()) ) + throw IndexOutOfBoundsException(); + + return Any( maShapes[Index] ); +} + +// XElementAccess +Type SAL_CALL XoNavigationOrderAccess::getElementType( ) +{ + return cppu::UnoType<XShape>::get(); +} + +sal_Bool SAL_CALL XoNavigationOrderAccess::hasElements( ) +{ + return !maShapes.empty(); +} + +void SdXMLGenericPageContext::SetNavigationOrder() +{ + if( !msNavOrder.isEmpty() ) try + { + sal_uInt32 nIndex; + const sal_uInt32 nCount = static_cast< sal_uInt32 >( mxShapes->getCount() ); + std::vector< Reference< XShape > > aShapes( nCount ); + + ::comphelper::UnoInterfaceToUniqueIdentifierMapper& rIdMapper = GetSdImport().getInterfaceToIdentifierMapper(); + SvXMLTokenEnumerator aEnumerator( msNavOrder ); + OUString sId; + for( nIndex = 0; nIndex < nCount; ++nIndex ) + { + if( !aEnumerator.getNextToken(sId) ) + break; + + aShapes[nIndex].set( rIdMapper.getReference( sId ), UNO_QUERY ); + } + + for( nIndex = 0; nIndex < nCount; ++nIndex ) + { + if( !aShapes[nIndex].is() ) + { + OSL_FAIL("xmloff::SdXMLGenericPageContext::SetNavigationOrder(), draw:nav-order attribute incomplete!"); + // todo: warning? + return; + } + } + + Reference< XPropertySet > xSet( mxShapes, UNO_QUERY_THROW ); + xSet->setPropertyValue("NavigationOrder", Any( Reference< XIndexAccess >( new XoNavigationOrderAccess( aShapes ) ) ) ); + } + catch(const uno::Exception&) + { + OSL_FAIL("xmloff::SdXMLGenericPageContext::SetNavigationOrder(), unexpected exception caught while importing shape navigation order!"); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |