diff options
author | Jens-Heiner Rechtien <hr@openoffice.org> | 2000-09-18 16:07:07 +0000 |
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committer | Jens-Heiner Rechtien <hr@openoffice.org> | 2000-09-18 16:07:07 +0000 |
commit | fd069bee7e57ad529c3c0974559fd2d84ec3151a (patch) | |
tree | ef2eddeefb786feaf966d6a1c0c291872c0ae420 /xmloff/source/style/MarkerStyle.cxx | |
parent | 04c1c754ab9d0ad07f2c5362d46597d13efe75c2 (diff) |
initial import
Diffstat (limited to 'xmloff/source/style/MarkerStyle.cxx')
-rw-r--r-- | xmloff/source/style/MarkerStyle.cxx | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/xmloff/source/style/MarkerStyle.cxx b/xmloff/source/style/MarkerStyle.cxx new file mode 100644 index 000000000000..3a7e7ae4286a --- /dev/null +++ b/xmloff/source/style/MarkerStyle.cxx @@ -0,0 +1,255 @@ +/************************************************************************* + * + * $RCSfile: MarkerStyle.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:07:04 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _XMLOFF_MARKERSTYLE_HXX +#include "MarkerStyle.hxx" +#endif + +#ifndef _COM_SUN_STAR_DRAWING_POINTSEQUENCE_HPP_ +#include <com/sun/star/drawing/PointSequence.hpp> +#endif + +#ifndef _XEXPTRANSFORM_HXX +#include "xexptran.hxx" +#endif + +#ifndef _XMLOFF_ATTRLIST_HXX +#include"attrlist.hxx" +#endif + +#ifndef _XMLOFF_NMSPMAP_HXX +#include "nmspmap.hxx" +#endif + +#ifndef _XMLOFF_XMLUCONV_HXX +#include"xmluconv.hxx" +#endif + +#ifndef _XMLOFF_XMLNMSPE_HXX +#include"xmlnmspe.hxx" +#endif + +#ifndef _XMLOFF_XMLKYWD_HXX +#include "xmlkywd.hxx" +#endif + +#ifndef _RTL_USTRBUF_HXX_ +#include<rtl/ustrbuf.hxx> +#endif + +#ifndef _RTL_USTRING_ +#include<rtl/ustring> +#endif + +using namespace ::com::sun::star; +using namespace ::rtl; + +XMLMarkerStyle::XMLMarkerStyle( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > & _rHandler, + const SvXMLNamespaceMap& _rNamespaceMap, const SvXMLUnitConverter& _rUnitConverter ) +: rHandler ( _rHandler ), + mrNamespaceMap ( _rNamespaceMap ), + rUnitConverter( _rUnitConverter ), + pAttrList ( NULL ) +{ +} + +XMLMarkerStyle::~XMLMarkerStyle() +{ +} + +void XMLMarkerStyle::AddAttribute( sal_uInt16 nPrefix, const sal_Char *pName, const OUString& rStrValue ) +{ + const OUString aStrName( OUString::createFromAscii( pName ) ); + const OUString aStrCDATA( OUString::createFromAscii( sXML_CDATA ) ); + + pAttrList->AddAttribute( mrNamespaceMap.GetQNameByKey( nPrefix, aStrName ), aStrCDATA, rStrValue ); +} + +sal_Bool XMLMarkerStyle::exportXML( const OUString& rStrName, const ::com::sun::star::uno::Any& rValue ) +{ + return ImpExportXML( rHandler, mrNamespaceMap, rUnitConverter, rStrName, rValue ); +} + +sal_Bool XMLMarkerStyle::importXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList, uno::Any& rValue, OUString& rStrName ) +{ + return ImpImportXML( rUnitConverter, xAttrList, rValue, rStrName ); +} + +sal_Bool XMLMarkerStyle::ImpExportXML( const uno::Reference< xml::sax::XDocumentHandler > & rHandler, + const SvXMLNamespaceMap& rNamespaceMap, const SvXMLUnitConverter& rUnitConverter, + const OUString& rStrName, const uno::Any& rValue ) +{ + sal_Bool bRet = sal_False; + drawing::PointSequence aPointSequence; + + if( rStrName.getLength() ) + { + if( rValue >>= aPointSequence ) + { + pAttrList = new SvXMLAttributeList(); // Do NOT delete me !! + ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > xAttrList( pAttrList ); + + OUString aStrValue; + OUStringBuffer aOut; + + ///////////////// + // Name + OUString aStrName( rStrName ); + AddAttribute( XML_NAMESPACE_DRAW, sXML_name, aStrName ); + + ///////////////// + // Viewbox (viewBox="0 0 1500 1000") + const awt::Point *pPoints = aPointSequence.getConstArray(); + sal_Int32 nPointCount = aPointSequence.getLength(); + sal_Int32 nMinX = 0, nMaxX = 0, nMinY = 0, nMaxY = 0; + + for( sal_Int32 i = 0; i<nPointCount; i++ ) + { + const awt::Point aPoint = pPoints[i]; + + if( aPoint.X < nMinX ) + nMinX = aPoint.X; + if( aPoint.X > nMaxX ) + nMaxX = aPoint.X; + if( aPoint.Y < nMinY ) + nMinY = aPoint.Y; + if( aPoint.Y > nMaxY ) + nMaxY = aPoint.Y; + } + + sal_Int32 nDifX = nMaxX - nMinX; + sal_Int32 nDifY = nMaxY - nMinY; + nDifX = nDifX >= 0 ? nDifX : -nDifX; + nDifY = nDifY >= 0 ? nDifY : -nDifY; + + SdXMLImExViewBox aViewBox( 0, 0, nDifX, nDifY ); + AddAttribute( XML_NAMESPACE_SVG, sXML_viewBox, aViewBox.GetExportString( rUnitConverter ) ); + + ///////////////// + // Pathdata + SdXMLImExPointsElement aPoints( &aPointSequence, aViewBox, awt::Point( 0, 0 ), + awt::Size( aViewBox.GetWidth(), aViewBox.GetHeight() ), + rUnitConverter ); + + AddAttribute( XML_NAMESPACE_SVG, sXML_d, aPoints.GetExportString() ); + + ///////////////// + // Do Write + OUString aStrTmp( RTL_CONSTASCII_USTRINGPARAM( sXML_marker ) ); + rHandler->startElement( rNamespaceMap.GetQNameByKey( XML_NAMESPACE_DRAW, aStrTmp ), + xAttrList ); + rHandler->endElement( OUString::createFromAscii( sXML_marker ) ); + } + } + + return bRet; +} + +sal_Bool XMLMarkerStyle::ImpImportXML( const SvXMLUnitConverter& rUnitConverter, + const uno::Reference< xml::sax::XAttributeList >& xAttrList, + uno::Any& rValue, OUString& rStrName ) +{ + sal_Bool bRet = sal_False; + sal_Bool bHasViewBox = sal_False; + sal_Bool bHasPathData = sal_False; + + SdXMLImExViewBox* pViewBox = NULL; + + drawing::PointSequence aPointSequence; + + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for( sal_Int16 i = 0; i < nAttrCount; i++ ) + { + OUString aStrFullAttrName = xAttrList->getNameByIndex( i ); + OUString aStrAttrName; + mrNamespaceMap.GetKeyByAttrName( aStrFullAttrName, &aStrAttrName ); + OUString aStrValue = xAttrList->getValueByIndex( i ); + + if( aStrAttrName.compareToAscii( RTL_CONSTASCII_STRINGPARAM( sXML_name ) ) == 0 ) + { + rStrName = aStrValue; + + } else if( aStrAttrName.compareToAscii( RTL_CONSTASCII_STRINGPARAM( sXML_viewBox ) ) == 0 ) + { + pViewBox = new SdXMLImExViewBox( aStrValue, rUnitConverter ); + bHasViewBox = sal_True; + + } else if( bHasViewBox && aStrAttrName.compareToAscii( RTL_CONSTASCII_STRINGPARAM( sXML_d ) ) == 0 ) + { + SdXMLImExPointsElement aPoints( aStrValue, *pViewBox, awt::Point( 0, 0 ), + awt::Size( pViewBox->GetWidth(), pViewBox->GetHeight() ), + rUnitConverter ); + const drawing::PointSequenceSequence& rSequence = aPoints.GetPointSequenceSequence(); + const drawing::PointSequence *pSequences = rSequence.getConstArray(); + + aPointSequence = drawing::PointSequence( pSequences[0] ); + } + } + + if( pViewBox ) + delete pViewBox; + + rValue <<= aPointSequence; + + bRet = bHasViewBox && bHasPathData; + + return bRet; +} |