AOO410/main/xmloff/source/style/GradientStyle.cxx - openoffice - Git at Google

 /**************************************************************
  *
  * 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/GradientStyle.hxx"
 #include <com/sun/star/awt/Gradient.hpp>
 #include <xmloff/attrlist.hxx>
 #include <xmloff/nmspmap.hxx>
 #include <xmloff/xmluconv.hxx>
 #include "xmloff/xmlnmspe.hxx"
 #include <xmloff/xmltoken.hxx>
 #include <rtl/ustrbuf.hxx>
 #include <rtl/ustring.hxx>
 #include <tools/debug.hxx>
 #include <xmloff/xmltkmap.hxx>
 #include <xmloff/xmlexp.hxx>
 #include <xmloff/xmlimp.hxx>


 using namespace ::com::sun::star;
 using ::rtl::OUString;
 using ::rtl::OUStringBuffer;

 using namespace ::xmloff::token;

 enum SvXMLTokenMapAttrs
 {
 	XML_TOK_GRADIENT_NAME,
 	XML_TOK_GRADIENT_DISPLAY_NAME,
 	XML_TOK_GRADIENT_STYLE,
 	XML_TOK_GRADIENT_CX,
 	XML_TOK_GRADIENT_CY,
 	XML_TOK_GRADIENT_STARTCOLOR,
 	XML_TOK_GRADIENT_ENDCOLOR,
 	XML_TOK_GRADIENT_STARTINT,
 	XML_TOK_GRADIENT_ENDINT,
 	XML_TOK_GRADIENT_ANGLE,
 	XML_TOK_GRADIENT_BORDER,
 	XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
 };


 SvXMLEnumMapEntry __READONLY_DATA pXML_GradientStyle_Enum[] =
 {
 	{ XML_GRADIENTSTYLE_LINEAR,		    awt::GradientStyle_LINEAR },
 	{ XML_GRADIENTSTYLE_AXIAL,			awt::GradientStyle_AXIAL },
 	{ XML_GRADIENTSTYLE_RADIAL,		    awt::GradientStyle_RADIAL },
 	{ XML_GRADIENTSTYLE_ELLIPSOID,		awt::GradientStyle_ELLIPTICAL },
 	{ XML_GRADIENTSTYLE_SQUARE,		    awt::GradientStyle_SQUARE },
 	{ XML_GRADIENTSTYLE_RECTANGULAR,	awt::GradientStyle_RECT },
 	{ XML_TOKEN_INVALID, 0 }
 };

 //-------------------------------------------------------------
 // Import
 //-------------------------------------------------------------
 XMLGradientStyleImport::XMLGradientStyleImport(
     SvXMLImport& rImp )
     : rImport(rImp)
 {
 }

 XMLGradientStyleImport::~XMLGradientStyleImport()
 {
 }

 sal_Bool XMLGradientStyleImport::importXML(
     const uno::Reference< xml::sax::XAttributeList >& xAttrList,
     uno::Any& rValue,
     OUString& rStrName )
 {
 	sal_Bool bRet           = sal_False;
 	sal_Bool bHasName       = sal_False;
 	sal_Bool bHasStyle      = sal_False;
 	sal_Bool bHasStartColor = sal_False;
 	sal_Bool bHasEndColor   = sal_False;
 	OUString aDisplayName;

 	awt::Gradient aGradient;
 	aGradient.XOffset = 0;
 	aGradient.YOffset = 0;
 	aGradient.StartIntensity = 100;
 	aGradient.EndIntensity = 100;
 	aGradient.Angle = 0;
 	aGradient.Border = 0;

     {
         static __FAR_DATA SvXMLTokenMapEntry aGradientAttrTokenMap[] =
 {
 	{ XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_GRADIENT_NAME },
 	{ XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_GRADIENT_DISPLAY_NAME },
 	{ XML_NAMESPACE_DRAW, XML_STYLE, XML_TOK_GRADIENT_STYLE },
 	{ XML_NAMESPACE_DRAW, XML_CX, XML_TOK_GRADIENT_CX },
 	{ XML_NAMESPACE_DRAW, XML_CY, XML_TOK_GRADIENT_CY },
 	{ XML_NAMESPACE_DRAW, XML_START_COLOR, XML_TOK_GRADIENT_STARTCOLOR },
 	{ XML_NAMESPACE_DRAW, XML_END_COLOR, XML_TOK_GRADIENT_ENDCOLOR },
 	{ XML_NAMESPACE_DRAW, XML_START_INTENSITY, XML_TOK_GRADIENT_STARTINT },
 	{ XML_NAMESPACE_DRAW, XML_END_INTENSITY, XML_TOK_GRADIENT_ENDINT },
 	{ XML_NAMESPACE_DRAW, XML_GRADIENT_ANGLE, XML_TOK_GRADIENT_ANGLE },
     { XML_NAMESPACE_DRAW, XML_GRADIENT_BORDER, XML_TOK_GRADIENT_BORDER },
 	XML_TOKEN_MAP_END
 };

 	SvXMLTokenMap aTokenMap( aGradientAttrTokenMap );
     SvXMLNamespaceMap& rNamespaceMap = rImport.GetNamespaceMap();

 	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
 	for( sal_Int16 i=0; i < nAttrCount; i++ )
 	{
 		const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
 		OUString aStrAttrName;
 		sal_uInt16 nPrefix = rNamespaceMap.GetKeyByAttrName( rFullAttrName, &aStrAttrName );
 		const OUString& rStrValue = xAttrList->getValueByIndex( i );

 		sal_Int32 nTmpValue;

 		switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
 		{
 		case XML_TOK_GRADIENT_NAME:
 			{
 				rStrName = rStrValue;
 				bHasName = sal_True;
 			}
 			break;
 		case XML_TOK_GRADIENT_DISPLAY_NAME:
 			{
 				aDisplayName = rStrValue;
 			}
 			break;
 		case XML_TOK_GRADIENT_STYLE:
 			{
 				sal_uInt16 eValue;
 				if( SvXMLUnitConverter::convertEnum( eValue, rStrValue, pXML_GradientStyle_Enum ) )
 				{
 					aGradient.Style = (awt::GradientStyle) eValue;
 					bHasStyle = sal_True;
 				}
 			}
 			break;
 		case XML_TOK_GRADIENT_CX:
 			SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
 			aGradient.XOffset = static_cast< sal_Int16 >( nTmpValue );
 			break;
 		case XML_TOK_GRADIENT_CY:
 			SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
 			aGradient.YOffset = static_cast< sal_Int16 >( nTmpValue );
 			break;
 		case XML_TOK_GRADIENT_STARTCOLOR:
 			{
 				Color aColor;
                 bHasStartColor = SvXMLUnitConverter::convertColor( aColor, rStrValue );
 				if( bHasStartColor )
 					aGradient.StartColor = (sal_Int32)( aColor.GetColor() );
 			}
 			break;
 		case XML_TOK_GRADIENT_ENDCOLOR:
 			{
 				Color aColor;
                 bHasStartColor = SvXMLUnitConverter::convertColor( aColor, rStrValue );
 				if( bHasStartColor )
 					aGradient.EndColor = (sal_Int32)( aColor.GetColor() );
 			}
 			break;
 		case XML_TOK_GRADIENT_STARTINT:
 			SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
 			aGradient.StartIntensity = static_cast< sal_Int16 >( nTmpValue );
 			break;
 		case XML_TOK_GRADIENT_ENDINT:
 			SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
 			aGradient.EndIntensity = static_cast< sal_Int16 >( nTmpValue );
 			break;
 		case XML_TOK_GRADIENT_ANGLE:
 			{
 				sal_Int32 nValue;
 				SvXMLUnitConverter::convertNumber( nValue, rStrValue, 0, 3600 );
 				aGradient.Angle = sal_Int16( nValue );
 			}
 			break;
 		case XML_TOK_GRADIENT_BORDER:
 			SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
 			aGradient.Border = static_cast< sal_Int16 >( nTmpValue );
 			break;

 		default:
 			DBG_WARNING( "Unknown token at import gradient style" )
 			;
 		}
 	}

 	rValue <<= aGradient;

 	if( aDisplayName.getLength() )
 	{
 		rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_GRADIENT_ID, rStrName,
 									 aDisplayName );
 		rStrName = aDisplayName;
 	}

 	bRet = bHasName && bHasStyle && bHasStartColor && bHasEndColor;

     }

 	return bRet;
 }


 //-------------------------------------------------------------
 // Export
 //-------------------------------------------------------------

 #ifndef SVX_LIGHT

 XMLGradientStyleExport::XMLGradientStyleExport(
     SvXMLExport& rExp )
     : rExport(rExp)
 {
 }

 XMLGradientStyleExport::~XMLGradientStyleExport()
 {
 }

 sal_Bool XMLGradientStyleExport::exportXML(
     const OUString& rStrName,
     const uno::Any& rValue )
 {
 	sal_Bool bRet = sal_False;
 	awt::Gradient aGradient;

 	if( rStrName.getLength() )
 	{
 		if( rValue >>= aGradient )
 		{
 			OUString aStrValue;
 			OUStringBuffer aOut;

 			// Style
 			if( !SvXMLUnitConverter::convertEnum( aOut, aGradient.Style, pXML_GradientStyle_Enum ) )
 			{
 				bRet = sal_False;
 			}
 			else
 			{
 				// 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 );


 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );

 				// Center x/y
 				if( aGradient.Style != awt::GradientStyle_LINEAR &&
 					aGradient.Style != awt::GradientStyle_AXIAL   )
 				{
 					SvXMLUnitConverter::convertPercent( aOut, aGradient.XOffset );
 					aStrValue = aOut.makeStringAndClear();
 					rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_CX, aStrValue );

 					SvXMLUnitConverter::convertPercent( aOut, aGradient.YOffset );
 					aStrValue = aOut.makeStringAndClear();
 					rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_CY, aStrValue );
 				}

 				Color aColor;

 				// Color start
 				aColor.SetColor( aGradient.StartColor );
 				SvXMLUnitConverter::convertColor( aOut, aColor );
 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_START_COLOR, aStrValue );

 				// Color end
 				aColor.SetColor( aGradient.EndColor );
 				SvXMLUnitConverter::convertColor( aOut, aColor );
 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_END_COLOR, aStrValue );

 				// Intensity start
 				SvXMLUnitConverter::convertPercent( aOut, aGradient.StartIntensity );
 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_START_INTENSITY, aStrValue );

 				// Intensity end
 				SvXMLUnitConverter::convertPercent( aOut, aGradient.EndIntensity );
 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_END_INTENSITY, aStrValue );

 				// Angle
 				if( aGradient.Style != awt::GradientStyle_RADIAL )
 				{
 					SvXMLUnitConverter::convertNumber( aOut, sal_Int32( aGradient.Angle ) );
 					aStrValue = aOut.makeStringAndClear();
 					rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_GRADIENT_ANGLE, aStrValue );
 				}

 				// Border
 				SvXMLUnitConverter::convertPercent( aOut, aGradient.Border );
 				aStrValue = aOut.makeStringAndClear();
 				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_GRADIENT_BORDER, aStrValue );

 				// Do Write
 				SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_GRADIENT,
                                       sal_True, sal_False );
 			}
 		}
 	}

 	return bRet;
 }

 #endif // #ifndef SVX_LIGHT
	/**************************************************************
	*
	* 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/GradientStyle.hxx"
	#include <com/sun/star/awt/Gradient.hpp>
	#include <xmloff/attrlist.hxx>
	#include <xmloff/nmspmap.hxx>
	#include <xmloff/xmluconv.hxx>
	#include "xmloff/xmlnmspe.hxx"
	#include <xmloff/xmltoken.hxx>
	#include <rtl/ustrbuf.hxx>
	#include <rtl/ustring.hxx>
	#include <tools/debug.hxx>
	#include <xmloff/xmltkmap.hxx>
	#include <xmloff/xmlexp.hxx>
	#include <xmloff/xmlimp.hxx>



	using namespace ::com::sun::star;
	using ::rtl::OUString;
	using ::rtl::OUStringBuffer;

	using namespace ::xmloff::token;

	enum SvXMLTokenMapAttrs
	{
	XML_TOK_GRADIENT_NAME,
	XML_TOK_GRADIENT_DISPLAY_NAME,
	XML_TOK_GRADIENT_STYLE,
	XML_TOK_GRADIENT_CX,
	XML_TOK_GRADIENT_CY,
	XML_TOK_GRADIENT_STARTCOLOR,
	XML_TOK_GRADIENT_ENDCOLOR,
	XML_TOK_GRADIENT_STARTINT,
	XML_TOK_GRADIENT_ENDINT,
	XML_TOK_GRADIENT_ANGLE,
	XML_TOK_GRADIENT_BORDER,
	XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
	};


	SvXMLEnumMapEntry __READONLY_DATA pXML_GradientStyle_Enum[] =
	{
	{ XML_GRADIENTSTYLE_LINEAR, awt::GradientStyle_LINEAR },
	{ XML_GRADIENTSTYLE_AXIAL, awt::GradientStyle_AXIAL },
	{ XML_GRADIENTSTYLE_RADIAL, awt::GradientStyle_RADIAL },
	{ XML_GRADIENTSTYLE_ELLIPSOID, awt::GradientStyle_ELLIPTICAL },
	{ XML_GRADIENTSTYLE_SQUARE, awt::GradientStyle_SQUARE },
	{ XML_GRADIENTSTYLE_RECTANGULAR, awt::GradientStyle_RECT },
	{ XML_TOKEN_INVALID, 0 }
	};

	//-------------------------------------------------------------
	// Import
	//-------------------------------------------------------------
	XMLGradientStyleImport::XMLGradientStyleImport(
	SvXMLImport& rImp )
	: rImport(rImp)
	{
	}

	XMLGradientStyleImport::~XMLGradientStyleImport()
	{
	}

	sal_Bool XMLGradientStyleImport::importXML(
	const uno::Reference< xml::sax::XAttributeList >& xAttrList,
	uno::Any& rValue,
	OUString& rStrName )
	{
	sal_Bool bRet = sal_False;
	sal_Bool bHasName = sal_False;
	sal_Bool bHasStyle = sal_False;
	sal_Bool bHasStartColor = sal_False;
	sal_Bool bHasEndColor = sal_False;
	OUString aDisplayName;

	awt::Gradient aGradient;
	aGradient.XOffset = 0;
	aGradient.YOffset = 0;
	aGradient.StartIntensity = 100;
	aGradient.EndIntensity = 100;
	aGradient.Angle = 0;
	aGradient.Border = 0;

	{
	static __FAR_DATA SvXMLTokenMapEntry aGradientAttrTokenMap[] =
	{
	{ XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_GRADIENT_NAME },
	{ XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_GRADIENT_DISPLAY_NAME },
	{ XML_NAMESPACE_DRAW, XML_STYLE, XML_TOK_GRADIENT_STYLE },
	{ XML_NAMESPACE_DRAW, XML_CX, XML_TOK_GRADIENT_CX },
	{ XML_NAMESPACE_DRAW, XML_CY, XML_TOK_GRADIENT_CY },
	{ XML_NAMESPACE_DRAW, XML_START_COLOR, XML_TOK_GRADIENT_STARTCOLOR },
	{ XML_NAMESPACE_DRAW, XML_END_COLOR, XML_TOK_GRADIENT_ENDCOLOR },
	{ XML_NAMESPACE_DRAW, XML_START_INTENSITY, XML_TOK_GRADIENT_STARTINT },
	{ XML_NAMESPACE_DRAW, XML_END_INTENSITY, XML_TOK_GRADIENT_ENDINT },
	{ XML_NAMESPACE_DRAW, XML_GRADIENT_ANGLE, XML_TOK_GRADIENT_ANGLE },
	{ XML_NAMESPACE_DRAW, XML_GRADIENT_BORDER, XML_TOK_GRADIENT_BORDER },
	XML_TOKEN_MAP_END
	};

	SvXMLTokenMap aTokenMap( aGradientAttrTokenMap );
	SvXMLNamespaceMap& rNamespaceMap = rImport.GetNamespaceMap();

	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
	for( sal_Int16 i=0; i < nAttrCount; i++ )
	{
	const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
	OUString aStrAttrName;
	sal_uInt16 nPrefix = rNamespaceMap.GetKeyByAttrName( rFullAttrName, &aStrAttrName );
	const OUString& rStrValue = xAttrList->getValueByIndex( i );

	sal_Int32 nTmpValue;

	switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
	{
	case XML_TOK_GRADIENT_NAME:
	{
	rStrName = rStrValue;
	bHasName = sal_True;
	}
	break;
	case XML_TOK_GRADIENT_DISPLAY_NAME:
	{
	aDisplayName = rStrValue;
	}
	break;
	case XML_TOK_GRADIENT_STYLE:
	{
	sal_uInt16 eValue;
	if( SvXMLUnitConverter::convertEnum( eValue, rStrValue, pXML_GradientStyle_Enum ) )
	{
	aGradient.Style = (awt::GradientStyle) eValue;
	bHasStyle = sal_True;
	}
	}
	break;
	case XML_TOK_GRADIENT_CX:
	SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
	aGradient.XOffset = static_cast< sal_Int16 >( nTmpValue );
	break;
	case XML_TOK_GRADIENT_CY:
	SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
	aGradient.YOffset = static_cast< sal_Int16 >( nTmpValue );
	break;
	case XML_TOK_GRADIENT_STARTCOLOR:
	{
	Color aColor;
	bHasStartColor = SvXMLUnitConverter::convertColor( aColor, rStrValue );
	if( bHasStartColor )
	aGradient.StartColor = (sal_Int32)( aColor.GetColor() );
	}
	break;
	case XML_TOK_GRADIENT_ENDCOLOR:
	{
	Color aColor;
	bHasStartColor = SvXMLUnitConverter::convertColor( aColor, rStrValue );
	if( bHasStartColor )
	aGradient.EndColor = (sal_Int32)( aColor.GetColor() );
	}
	break;
	case XML_TOK_GRADIENT_STARTINT:
	SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
	aGradient.StartIntensity = static_cast< sal_Int16 >( nTmpValue );
	break;
	case XML_TOK_GRADIENT_ENDINT:
	SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
	aGradient.EndIntensity = static_cast< sal_Int16 >( nTmpValue );
	break;
	case XML_TOK_GRADIENT_ANGLE:
	{
	sal_Int32 nValue;
	SvXMLUnitConverter::convertNumber( nValue, rStrValue, 0, 3600 );
	aGradient.Angle = sal_Int16( nValue );
	}
	break;
	case XML_TOK_GRADIENT_BORDER:
	SvXMLUnitConverter::convertPercent( nTmpValue, rStrValue );
	aGradient.Border = static_cast< sal_Int16 >( nTmpValue );
	break;

	default:
	DBG_WARNING( "Unknown token at import gradient style" )
	;
	}
	}

	rValue <<= aGradient;

	if( aDisplayName.getLength() )
	{
	rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_GRADIENT_ID, rStrName,
	aDisplayName );
	rStrName = aDisplayName;
	}

	bRet = bHasName && bHasStyle && bHasStartColor && bHasEndColor;

	}

	return bRet;
	}


	//-------------------------------------------------------------
	// Export
	//-------------------------------------------------------------

	#ifndef SVX_LIGHT

	XMLGradientStyleExport::XMLGradientStyleExport(
	SvXMLExport& rExp )
	: rExport(rExp)
	{
	}

	XMLGradientStyleExport::~XMLGradientStyleExport()
	{
	}

	sal_Bool XMLGradientStyleExport::exportXML(
	const OUString& rStrName,
	const uno::Any& rValue )
	{
	sal_Bool bRet = sal_False;
	awt::Gradient aGradient;

	if( rStrName.getLength() )
	{
	if( rValue >>= aGradient )
	{
	OUString aStrValue;
	OUStringBuffer aOut;

	// Style
	if( !SvXMLUnitConverter::convertEnum( aOut, aGradient.Style, pXML_GradientStyle_Enum ) )
	{
	bRet = sal_False;
	}
	else
	{
	// 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 );


	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );

	// Center x/y
	if( aGradient.Style != awt::GradientStyle_LINEAR &&
	aGradient.Style != awt::GradientStyle_AXIAL )
	{
	SvXMLUnitConverter::convertPercent( aOut, aGradient.XOffset );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_CX, aStrValue );

	SvXMLUnitConverter::convertPercent( aOut, aGradient.YOffset );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_CY, aStrValue );
	}

	Color aColor;

	// Color start
	aColor.SetColor( aGradient.StartColor );
	SvXMLUnitConverter::convertColor( aOut, aColor );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_START_COLOR, aStrValue );

	// Color end
	aColor.SetColor( aGradient.EndColor );
	SvXMLUnitConverter::convertColor( aOut, aColor );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_END_COLOR, aStrValue );

	// Intensity start
	SvXMLUnitConverter::convertPercent( aOut, aGradient.StartIntensity );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_START_INTENSITY, aStrValue );

	// Intensity end
	SvXMLUnitConverter::convertPercent( aOut, aGradient.EndIntensity );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_END_INTENSITY, aStrValue );

	// Angle
	if( aGradient.Style != awt::GradientStyle_RADIAL )
	{
	SvXMLUnitConverter::convertNumber( aOut, sal_Int32( aGradient.Angle ) );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_GRADIENT_ANGLE, aStrValue );
	}

	// Border
	SvXMLUnitConverter::convertPercent( aOut, aGradient.Border );
	aStrValue = aOut.makeStringAndClear();
	rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_GRADIENT_BORDER, aStrValue );

	// Do Write
	SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_GRADIENT,
	sal_True, sal_False );
	}
	}
	}

	return bRet;
	}

	#endif // #ifndef SVX_LIGHT