| /************************************************************** |
| * |
| * 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 "xmloff/MarkerStyle.hxx" |
| #include "xexptran.hxx" |
| #include <xmloff/attrlist.hxx> |
| #include <xmloff/nmspmap.hxx> |
| #include <xmloff/xmluconv.hxx> |
| #include "xmloff/xmlnmspe.hxx" |
| #include <xmloff/xmltoken.hxx> |
| #include <xmloff/xmlexp.hxx> |
| #include <xmloff/xmlimp.hxx> |
| #include <rtl/ustrbuf.hxx> |
| #include <rtl/ustring.hxx> |
| #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp> |
| #include <basegfx/polygon/b2dpolypolygon.hxx> |
| #include <basegfx/polygon/b2dpolypolygontools.hxx> |
| #include <basegfx/matrix/b2dhommatrixtools.hxx> |
| |
| using namespace ::com::sun::star; |
| using ::rtl::OUString; |
| using ::rtl::OUStringBuffer; |
| |
| using namespace ::xmloff::token; |
| |
| |
| //------------------------------------------------------------- |
| // Import |
| //------------------------------------------------------------- |
| |
| XMLMarkerStyleImport::XMLMarkerStyleImport( SvXMLImport& rImp ) |
| : rImport( rImp ) |
| { |
| } |
| |
| XMLMarkerStyleImport::~XMLMarkerStyleImport() |
| { |
| } |
| |
| sal_Bool XMLMarkerStyleImport::importXML( |
| const uno::Reference< xml::sax::XAttributeList >& xAttrList, |
| uno::Any& rValue, |
| OUString& rStrName ) |
| { |
| sal_Bool bHasViewBox = sal_False; |
| sal_Bool bHasPathData = sal_False; |
| OUString aDisplayName; |
| |
| SdXMLImExViewBox* pViewBox = NULL; |
| |
| SvXMLNamespaceMap& rNamespaceMap = rImport.GetNamespaceMap(); |
| SvXMLUnitConverter& rUnitConverter = rImport.GetMM100UnitConverter(); |
| |
| OUString strPathData; |
| |
| sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; |
| for( sal_Int16 i = 0; i < nAttrCount; i++ ) |
| { |
| OUString aStrFullAttrName = xAttrList->getNameByIndex( i ); |
| OUString aStrAttrName; |
| rNamespaceMap.GetKeyByAttrName( aStrFullAttrName, &aStrAttrName ); |
| OUString aStrValue = xAttrList->getValueByIndex( i ); |
| |
| if( IsXMLToken( aStrAttrName, XML_NAME ) ) |
| { |
| rStrName = aStrValue; |
| } |
| else if( IsXMLToken( aStrAttrName, XML_DISPLAY_NAME ) ) |
| { |
| aDisplayName = aStrValue; |
| } |
| else if( IsXMLToken( aStrAttrName, XML_VIEWBOX ) ) |
| { |
| pViewBox = new SdXMLImExViewBox( aStrValue, rUnitConverter ); |
| bHasViewBox = sal_True; |
| |
| } |
| else if( IsXMLToken( aStrAttrName, XML_D ) ) |
| { |
| strPathData = aStrValue; |
| bHasPathData = sal_True; |
| } |
| } |
| |
| if( bHasViewBox && bHasPathData ) |
| { |
| basegfx::B2DPolyPolygon aPolyPolygon; |
| |
| if(basegfx::tools::importFromSvgD(aPolyPolygon, strPathData, true, 0)) |
| { |
| if(aPolyPolygon.count()) |
| { |
| // ViewBox probably not used, but stay with former processing inside of |
| // SdXMLImExSvgDElement |
| const basegfx::B2DRange aSourceRange( |
| pViewBox->GetX(), pViewBox->GetY(), |
| pViewBox->GetX() + pViewBox->GetWidth(), pViewBox->GetY() + pViewBox->GetHeight()); |
| const basegfx::B2DRange aTargetRange( |
| 0.0, 0.0, |
| pViewBox->GetWidth(), pViewBox->GetHeight()); |
| |
| if(!aSourceRange.equal(aTargetRange)) |
| { |
| aPolyPolygon.transform( |
| basegfx::tools::createSourceRangeTargetRangeTransform( |
| aSourceRange, |
| aTargetRange)); |
| } |
| |
| // always use PolyPolygonBezierCoords here |
| drawing::PolyPolygonBezierCoords aSourcePolyPolygon; |
| |
| basegfx::tools::B2DPolyPolygonToUnoPolyPolygonBezierCoords( |
| aPolyPolygon, |
| aSourcePolyPolygon); |
| rValue <<= aSourcePolyPolygon; |
| } |
| } |
| |
| if( aDisplayName.getLength() ) |
| { |
| rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_MARKER_ID, rStrName, |
| aDisplayName ); |
| rStrName = aDisplayName; |
| } |
| } |
| |
| if( pViewBox ) |
| delete pViewBox; |
| |
| return bHasViewBox && bHasPathData; |
| } |
| |
| |
| //------------------------------------------------------------- |
| // Export |
| //------------------------------------------------------------- |
| |
| #ifndef SVX_LIGHT |
| |
| XMLMarkerStyleExport::XMLMarkerStyleExport( SvXMLExport& rExp ) |
| : rExport( rExp ) |
| { |
| } |
| |
| XMLMarkerStyleExport::~XMLMarkerStyleExport() |
| { |
| } |
| |
| sal_Bool XMLMarkerStyleExport::exportXML( |
| const OUString& rStrName, |
| const uno::Any& rValue ) |
| { |
| sal_Bool bRet(sal_False); |
| |
| if(rStrName.getLength()) |
| { |
| drawing::PolyPolygonBezierCoords aBezier; |
| |
| if(rValue >>= aBezier) |
| { |
| ///////////////// |
| // Name |
| sal_Bool bEncoded(sal_False); |
| OUString aStrName( rStrName ); |
| |
| rExport.AddAttribute(XML_NAMESPACE_DRAW, XML_NAME, rExport.EncodeStyleName( aStrName, &bEncoded ) ); |
| |
| if( bEncoded ) |
| { |
| rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, aStrName ); |
| } |
| |
| const basegfx::B2DPolyPolygon aPolyPolygon( |
| basegfx::tools::UnoPolyPolygonBezierCoordsToB2DPolyPolygon( |
| aBezier)); |
| const basegfx::B2DRange aPolyPolygonRange(aPolyPolygon.getB2DRange()); |
| |
| ///////////////// |
| // Viewbox (viewBox="0 0 1500 1000") |
| |
| SdXMLImExViewBox aViewBox( |
| aPolyPolygonRange.getMinX(), |
| aPolyPolygonRange.getMinY(), |
| aPolyPolygonRange.getWidth(), |
| aPolyPolygonRange.getHeight()); |
| rExport.AddAttribute( XML_NAMESPACE_SVG, XML_VIEWBOX, aViewBox.GetExportString() ); |
| |
| ///////////////// |
| // Pathdata |
| const ::rtl::OUString aPolygonString( |
| basegfx::tools::exportToSvgD( |
| aPolyPolygon, |
| true, // bUseRelativeCoordinates |
| false, // bDetectQuadraticBeziers: not used in old, but maybe activated now |
| true)); // bHandleRelativeNextPointCompatible |
| |
| // write point array |
| rExport.AddAttribute(XML_NAMESPACE_SVG, XML_D, aPolygonString); |
| |
| ///////////////// |
| // Do Write |
| SvXMLElementExport rElem( rExport, XML_NAMESPACE_DRAW, XML_MARKER, sal_True, sal_False ); |
| } |
| } |
| |
| return bRet; |
| } |
| |
| #endif // #ifndef SVX_LIGHT |
