initial import

1 files changed, 255 insertions, 0 deletions

diff --git a/xmloff/source/style/MarkerStyle.cxx b/xmloff/source/style/MarkerStyle.cxx
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+++ b/xmloff/source/style/MarkerStyle.cxx
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+/*************************************************************************
+ *
+ *  $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;
+}