| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_xmloff.hxx" |
| #include "XMLClipPropertyHandler.hxx" |
| #include <com/sun/star/uno/Any.hxx> |
| #include <rtl/ustrbuf.hxx> |
| #include <com/sun/star/text/GraphicCrop.hpp> |
| #include <xmloff/xmluconv.hxx> |
| #include <xmloff/xmltoken.hxx> |
| |
| using ::rtl::OUString; |
| using ::rtl::OUStringBuffer; |
| |
| using namespace ::com::sun::star; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::text; |
| using namespace ::xmloff::token; |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // |
| // class XMLMeasurePropHdl |
| // |
| |
| XMLClipPropertyHandler::XMLClipPropertyHandler( sal_Bool bODF11 ) : |
| m_bODF11( bODF11 ) |
| { |
| } |
| |
| XMLClipPropertyHandler::~XMLClipPropertyHandler() |
| { |
| // nothing to do |
| } |
| |
| bool XMLClipPropertyHandler::equals( |
| const Any& r1, |
| const Any& r2 ) const |
| { |
| GraphicCrop aCrop1, aCrop2; |
| r1 >>= aCrop1; |
| r2 >>= aCrop2; |
| |
| return aCrop1.Top == aCrop2.Top && |
| aCrop1.Bottom == aCrop2.Bottom && |
| aCrop1.Left == aCrop2.Left && |
| aCrop1.Right == aCrop2.Right; |
| } |
| |
| sal_Bool XMLClipPropertyHandler::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const |
| { |
| sal_Bool bRet = sal_False; |
| sal_Int32 nLen = rStrImpValue.getLength(); |
| if( nLen > 6 && |
| 0 == rStrImpValue.compareTo( GetXMLToken(XML_RECT), 4 ) && |
| rStrImpValue[4] == '(' && |
| rStrImpValue[nLen-1] == ')' ) |
| { |
| GraphicCrop aCrop; |
| OUString sTmp( rStrImpValue.copy( 5, nLen-6 ) ); |
| |
| sal_Bool bHasComma = sTmp.indexOf( ',' ) != -1; |
| SvXMLTokenEnumerator aTokenEnum( sTmp, bHasComma ? ',' : ' ' ); |
| |
| sal_uInt16 nPos = 0; |
| OUString aToken; |
| while( aTokenEnum.getNextToken( aToken ) ) |
| { |
| sal_Int32 nVal = 0; |
| if( !IsXMLToken(aToken, XML_AUTO) && |
| !rUnitConverter.convertMeasure( nVal, aToken ) ) |
| break; |
| |
| switch( nPos ) |
| { |
| case 0: aCrop.Top = nVal; break; |
| case 1: aCrop.Right = nVal; break; |
| case 2: aCrop.Bottom = nVal; break; |
| case 3: aCrop.Left = nVal; break; |
| } |
| nPos++; |
| } |
| |
| bRet = (4 == nPos ); |
| if( bRet ) |
| rValue <<= aCrop; |
| } |
| |
| return bRet; |
| } |
| |
| sal_Bool XMLClipPropertyHandler::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const |
| { |
| sal_Bool bRet = sal_False; |
| OUStringBuffer aOut(30); |
| GraphicCrop aCrop; |
| |
| if( rValue >>= aCrop ) |
| { |
| aOut.append( GetXMLToken(XML_RECT) ); |
| aOut.append( (sal_Unicode)'(' ); |
| rUnitConverter.convertMeasure( aOut, aCrop.Top ); |
| if( !m_bODF11 ) |
| aOut.append( (sal_Unicode)',' ); |
| aOut.append( (sal_Unicode)' ' ); |
| rUnitConverter.convertMeasure( aOut, aCrop.Right ); |
| if( !m_bODF11 ) |
| aOut.append( (sal_Unicode)',' ); |
| aOut.append( (sal_Unicode)' ' ); |
| rUnitConverter.convertMeasure( aOut, aCrop.Bottom ); |
| if( !m_bODF11 ) |
| aOut.append( (sal_Unicode)',' ); |
| aOut.append( (sal_Unicode)' ' ); |
| rUnitConverter.convertMeasure( aOut, aCrop.Left ); |
| aOut.append( (sal_Unicode)')' ); |
| rStrExpValue = aOut.makeStringAndClear(); |
| |
| bRet = sal_True; |
| } |
| |
| return bRet; |
| } |