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Diffstat (limited to 'xmloff/source/style/XMLBackgroundImageContext.cxx')
| -rw-r--r-- | xmloff/source/style/XMLBackgroundImageContext.cxx | 417 |
1 files changed, 0 insertions, 417 deletions
diff --git a/xmloff/source/style/XMLBackgroundImageContext.cxx b/xmloff/source/style/XMLBackgroundImageContext.cxx deleted file mode 100644 index 4306146b09..0000000000 --- a/xmloff/source/style/XMLBackgroundImageContext.cxx +++ /dev/null @@ -1,417 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_xmloff.hxx" -#include <tools/debug.hxx> -#include <com/sun/star/io/XOutputStream.hpp> -#include <xmloff/xmltkmap.hxx> -#include <xmloff/xmluconv.hxx> -#include "xmloff/xmlnmspe.hxx" -#include <xmloff/xmltoken.hxx> -#include <xmloff/xmlimp.hxx> -#include <xmloff/nmspmap.hxx> -#include <xmloff/XMLBase64ImportContext.hxx> -#include "XMLBackgroundImageContext.hxx" - -using ::rtl::OUString; -using ::rtl::OUStringBuffer; - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::style; -using namespace ::com::sun::star::io; -using namespace ::xmloff::token; - -enum SvXMLTokenMapAttrs -{ - XML_TOK_BGIMG_HREF, - XML_TOK_BGIMG_TYPE, - XML_TOK_BGIMG_ACTUATE, - XML_TOK_BGIMG_SHOW, - XML_TOK_BGIMG_POSITION, - XML_TOK_BGIMG_REPEAT, - XML_TOK_BGIMG_FILTER, - XML_TOK_BGIMG_OPACITY, - XML_TOK_NGIMG_END=XML_TOK_UNKNOWN -}; -const SvXMLTokenMapEntry* lcl_getBGImgAttributesAttrTokenMap() -{ - static SvXMLTokenMapEntry aBGImgAttributesAttrTokenMap[] = - { - { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_BGIMG_HREF }, - { XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_BGIMG_TYPE }, - { XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_BGIMG_ACTUATE }, - { XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_BGIMG_SHOW }, - { XML_NAMESPACE_STYLE, XML_POSITION, XML_TOK_BGIMG_POSITION }, - { XML_NAMESPACE_STYLE, XML_REPEAT, XML_TOK_BGIMG_REPEAT }, - { XML_NAMESPACE_STYLE, XML_FILTER_NAME, XML_TOK_BGIMG_FILTER }, - { XML_NAMESPACE_DRAW, XML_OPACITY, XML_TOK_BGIMG_OPACITY }, - XML_TOKEN_MAP_END - }; - return aBGImgAttributesAttrTokenMap; -} - - - -SvXMLEnumMapEntry psXML_BrushHoriPos[] = -{ - { XML_LEFT, GraphicLocation_LEFT_MIDDLE }, - { XML_RIGHT, GraphicLocation_RIGHT_MIDDLE }, - { XML_TOKEN_INVALID, 0 } -}; - -SvXMLEnumMapEntry psXML_BrushVertPos[] = -{ - { XML_TOP, GraphicLocation_MIDDLE_TOP }, - { XML_BOTTOM, GraphicLocation_MIDDLE_BOTTOM }, - { XML_TOKEN_INVALID, 0 } -}; - -void lcl_xmlbic_MergeHoriPos( GraphicLocation& ePos, - GraphicLocation eHori ) -{ - DBG_ASSERT( GraphicLocation_LEFT_MIDDLE==eHori || - GraphicLocation_MIDDLE_MIDDLE==eHori || - GraphicLocation_RIGHT_MIDDLE==eHori, - "lcl_xmlbic_MergeHoriPos: vertical pos must be middle" ); - - switch( ePos ) - { - case GraphicLocation_LEFT_TOP: - case GraphicLocation_MIDDLE_TOP: - case GraphicLocation_RIGHT_TOP: - ePos = GraphicLocation_LEFT_MIDDLE==eHori - ? GraphicLocation_LEFT_TOP - : (GraphicLocation_MIDDLE_MIDDLE==eHori - ? GraphicLocation_MIDDLE_TOP - : GraphicLocation_RIGHT_TOP); - break; - - case GraphicLocation_LEFT_MIDDLE: - case GraphicLocation_MIDDLE_MIDDLE: - case GraphicLocation_RIGHT_MIDDLE: - ePos = eHori; - break; - - case GraphicLocation_LEFT_BOTTOM: - case GraphicLocation_MIDDLE_BOTTOM: - case GraphicLocation_RIGHT_BOTTOM: - ePos = GraphicLocation_LEFT_MIDDLE==eHori - ? GraphicLocation_LEFT_BOTTOM - : (GraphicLocation_MIDDLE_MIDDLE==eHori - ? GraphicLocation_MIDDLE_BOTTOM - : GraphicLocation_RIGHT_BOTTOM); - break; - default: - break; - } -} - -void lcl_xmlbic_MergeVertPos( GraphicLocation& ePos, - GraphicLocation eVert ) -{ - DBG_ASSERT( GraphicLocation_MIDDLE_TOP==eVert || - GraphicLocation_MIDDLE_MIDDLE==eVert || - GraphicLocation_MIDDLE_BOTTOM==eVert, - "lcl_xmlbic_MergeVertPos: horizontal pos must be middle" ); - - switch( ePos ) - { - case GraphicLocation_LEFT_TOP: - case GraphicLocation_LEFT_MIDDLE: - case GraphicLocation_LEFT_BOTTOM: - ePos = GraphicLocation_MIDDLE_TOP==eVert - ? GraphicLocation_LEFT_TOP - : (GraphicLocation_MIDDLE_MIDDLE==eVert - ? GraphicLocation_LEFT_MIDDLE - : GraphicLocation_LEFT_BOTTOM); - ePos = eVert; - break; - - case GraphicLocation_MIDDLE_TOP: - case GraphicLocation_MIDDLE_MIDDLE: - case GraphicLocation_MIDDLE_BOTTOM: - ePos = eVert; - break; - - case GraphicLocation_RIGHT_TOP: - case GraphicLocation_RIGHT_MIDDLE: - case GraphicLocation_RIGHT_BOTTOM: - ePos = GraphicLocation_MIDDLE_TOP==eVert - ? GraphicLocation_RIGHT_TOP - : (GraphicLocation_MIDDLE_MIDDLE==eVert - ? GraphicLocation_RIGHT_MIDDLE - : GraphicLocation_RIGHT_BOTTOM); - break; - default: - break; - } -} - -TYPEINIT1( XMLBackgroundImageContext, XMLElementPropertyContext ); - -void XMLBackgroundImageContext::ProcessAttrs( - const Reference< xml::sax::XAttributeList >& xAttrList ) -{ - SvXMLTokenMap aTokenMap( lcl_getBGImgAttributesAttrTokenMap() ); - - ePos = GraphicLocation_NONE; - - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - for( sal_Int16 i=0; i < nAttrCount; i++ ) - { - const OUString& rAttrName = xAttrList->getNameByIndex( i ); - OUString aLocalName; - sal_uInt16 nPrefix = - GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, - &aLocalName ); - const OUString& rValue = xAttrList->getValueByIndex( i ); - - switch( aTokenMap.Get( nPrefix, aLocalName ) ) - { - case XML_TOK_BGIMG_HREF: - sURL = rValue; - if( GraphicLocation_NONE == ePos ) - ePos = GraphicLocation_TILED; - break; - case XML_TOK_BGIMG_TYPE: - case XML_TOK_BGIMG_ACTUATE: - case XML_TOK_BGIMG_SHOW: - break; - case XML_TOK_BGIMG_POSITION: - { - GraphicLocation eNewPos = GraphicLocation_NONE, eTmp; - sal_uInt16 nTmp; - SvXMLTokenEnumerator aTokenEnum( rValue ); - OUString aToken; - sal_Bool bHori = sal_False, bVert = sal_False; - sal_Bool bOK = sal_True; - while( bOK && aTokenEnum.getNextToken( aToken ) ) - { - if( bHori && bVert ) - { - bOK = sal_False; - } - else if( -1 != aToken.indexOf( sal_Unicode('%') ) ) - { - sal_Int32 nPrc = 50; - if( SvXMLUnitConverter::convertPercent( nPrc, aToken ) ) - { - if( !bHori ) - { - eNewPos = nPrc < 25 - ? GraphicLocation_LEFT_TOP - : (nPrc < 75 ? GraphicLocation_MIDDLE_MIDDLE - : GraphicLocation_RIGHT_BOTTOM); - bHori = sal_True; - } - else - { - eTmp = nPrc < 25 - ? GraphicLocation_LEFT_TOP - : (nPrc < 75 ? GraphicLocation_LEFT_MIDDLE - : GraphicLocation_LEFT_BOTTOM); - lcl_xmlbic_MergeVertPos( eNewPos, eTmp ); - bVert = sal_True; - } - } - else - { - // wrong percentage - bOK = sal_False; - } - } - else if( IsXMLToken( aToken, XML_CENTER ) ) - { - if( bHori ) - lcl_xmlbic_MergeVertPos( eNewPos, - GraphicLocation_MIDDLE_MIDDLE ); - else if ( bVert ) - lcl_xmlbic_MergeHoriPos( eNewPos, - GraphicLocation_MIDDLE_MIDDLE ); - else - eNewPos = GraphicLocation_MIDDLE_MIDDLE; - } - else if( SvXMLUnitConverter::convertEnum( nTmp, aToken, - psXML_BrushHoriPos ) ) - { - if( bVert ) - lcl_xmlbic_MergeHoriPos( eNewPos, - (GraphicLocation)nTmp ); - else if( !bHori ) - eNewPos = (GraphicLocation)nTmp; - else - bOK = sal_False; - bHori = sal_True; - } - else if( SvXMLUnitConverter::convertEnum( nTmp, aToken, - psXML_BrushVertPos ) ) - { - if( bHori ) - lcl_xmlbic_MergeVertPos( eNewPos, - (GraphicLocation)nTmp ); - else if( !bVert ) - eNewPos = (GraphicLocation)nTmp; - else - bOK = sal_False; - bVert = sal_True; - } - else - { - bOK = sal_False; - } - } - - bOK &= GraphicLocation_NONE != eNewPos; - if( bOK ) - ePos = eNewPos; - } - break; - case XML_TOK_BGIMG_REPEAT: - { - sal_uInt16 nPos = GraphicLocation_NONE; - static SvXMLEnumMapEntry psXML_BrushRepeat[] = - { - { XML_BACKGROUND_REPEAT, GraphicLocation_TILED }, - { XML_BACKGROUND_NO_REPEAT, GraphicLocation_MIDDLE_MIDDLE }, - { XML_BACKGROUND_STRETCH, GraphicLocation_AREA }, - { XML_TOKEN_INVALID, 0 } - }; - if( SvXMLUnitConverter::convertEnum( nPos, rValue, - psXML_BrushRepeat ) ) - { - if( GraphicLocation_MIDDLE_MIDDLE != nPos || - GraphicLocation_NONE == ePos || - GraphicLocation_AREA == ePos || - GraphicLocation_TILED == ePos ) - ePos = (GraphicLocation)nPos; - } - } - break; - case XML_TOK_BGIMG_FILTER: - sFilter = rValue; - break; - case XML_TOK_BGIMG_OPACITY: - { - sal_Int32 nTmp; - // convert from percent and clip - if( SvXMLUnitConverter::convertPercent( nTmp, rValue ) ) - { - if( (nTmp >= 0) && (nTmp <= 100) ) - nTransparency = static_cast<sal_Int8>( 100-nTmp ); - } - } - break; - } - } - -} - -XMLBackgroundImageContext::XMLBackgroundImageContext( - SvXMLImport& rImport, sal_uInt16 nPrfx, - const OUString& rLName, - const Reference< xml::sax::XAttributeList > & xAttrList, - const XMLPropertyState& rProp, - sal_Int32 nPosIdx, - sal_Int32 nFilterIdx, - sal_Int32 nTransparencyIdx, - ::std::vector< XMLPropertyState > &rProps ) : - XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ), - aPosProp( nPosIdx ), - aFilterProp( nFilterIdx ), - aTransparencyProp( nTransparencyIdx ), - nTransparency( 0 ) -{ - ProcessAttrs( xAttrList ); -} - -XMLBackgroundImageContext::~XMLBackgroundImageContext() -{ -} - -SvXMLImportContext *XMLBackgroundImageContext::CreateChildContext( - sal_uInt16 nPrefix, const OUString& rLocalName, - const Reference< xml::sax::XAttributeList > & xAttrList ) -{ - SvXMLImportContext *pContext = NULL; - if( (XML_NAMESPACE_OFFICE == nPrefix) && - xmloff::token::IsXMLToken( rLocalName, - xmloff::token::XML_BINARY_DATA ) ) - { - if( !sURL.getLength() && !xBase64Stream.is() ) - { - xBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64(); - if( xBase64Stream.is() ) - pContext = new XMLBase64ImportContext( GetImport(), nPrefix, - rLocalName, xAttrList, - xBase64Stream ); - } - } - if( !pContext ) - { - pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); - } - - return pContext; -} - -void XMLBackgroundImageContext::EndElement() -{ - if( sURL.getLength() ) - { - sURL = GetImport().ResolveGraphicObjectURL( sURL, sal_False ); - } - else if( xBase64Stream.is() ) - { - sURL = GetImport().ResolveGraphicObjectURLFromBase64( xBase64Stream ); - xBase64Stream = 0; - } - - if( !sURL.getLength() ) - ePos = GraphicLocation_NONE; - else if( GraphicLocation_NONE == ePos ) - ePos = GraphicLocation_TILED; - - aProp.maValue <<= sURL; - aPosProp.maValue <<= ePos; - aFilterProp.maValue <<= sFilter; - aTransparencyProp.maValue <<= nTransparency; - - SetInsert( sal_True ); - XMLElementPropertyContext::EndElement(); - - if( -1 != aPosProp.mnIndex ) - rProperties.push_back( aPosProp ); - if( -1 != aFilterProp.mnIndex ) - rProperties.push_back( aFilterProp ); - if( -1 != aTransparencyProp.mnIndex ) - rProperties.push_back( aTransparencyProp ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |