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| -rw-r--r-- | chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx | 751 |
1 files changed, 751 insertions, 0 deletions
diff --git a/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx b/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx new file mode 100644 index 000000000..e265e4198 --- /dev/null +++ b/chart2/source/controller/itemsetwrapper/GraphicPropertyItemConverter.cxx @@ -0,0 +1,751 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <GraphicPropertyItemConverter.hxx> +#include "SchWhichPairs.hxx" +#include <ItemPropertyMap.hxx> +#include <PropertyHelper.hxx> +#include <CommonConverters.hxx> +#include <editeng/memberids.h> +#include <svx/unomid.hxx> +#include <svx/xflbmtit.hxx> +#include <svx/xflbstit.hxx> +#include <svx/xbtmpit.hxx> +#include <svx/xflftrit.hxx> +#include <svx/xlndsit.hxx> +#include <svx/xflhtit.hxx> +#include <svx/xflgrit.hxx> +#include <svx/xfltrit.hxx> +#include <svx/xlntrit.hxx> +#include <svx/xgrscit.hxx> +#include <com/sun/star/beans/XPropertyState.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/drawing/BitmapMode.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <tools/diagnose_ex.h> + +using namespace ::com::sun::star; + +namespace chart::wrapper { + +namespace { + +ItemPropertyMapType & lcl_GetDataPointFilledPropertyMap() +{ + static ItemPropertyMapType aDataPointPropertyFilledMap{ + {XATTR_FILLSTYLE, {"FillStyle", 0}}, + {XATTR_FILLCOLOR, {"Color", 0}}, + {XATTR_LINECOLOR, {"BorderColor", 0}}, + {XATTR_LINESTYLE, {"BorderStyle", 0}}, + {XATTR_LINEWIDTH, {"BorderWidth", 0}}, + {XATTR_FILLBACKGROUND, {"FillBackground", 0}}, + {XATTR_FILLBMP_POS, {"FillBitmapRectanglePoint", 0}}, + {XATTR_FILLBMP_SIZEX, {"FillBitmapSizeX", 0}}, + {XATTR_FILLBMP_SIZEY, {"FillBitmapSizeY", 0}}, + {XATTR_FILLBMP_SIZELOG, {"FillBitmapLogicalSize", 0}}, + {XATTR_FILLBMP_TILEOFFSETX, {"FillBitmapOffsetX", 0}}, + {XATTR_FILLBMP_TILEOFFSETY, {"FillBitmapOffsetY", 0}}, + {XATTR_FILLBMP_POSOFFSETX, {"FillBitmapPositionOffsetX", 0}}, + {XATTR_FILLBMP_POSOFFSETY, {"FillBitmapPositionOffsetY", 0}}}; + return aDataPointPropertyFilledMap; +} +ItemPropertyMapType & lcl_GetDataPointLinePropertyMap() +{ + static ItemPropertyMapType aDataPointPropertyLineMap{ + {XATTR_LINECOLOR, {"Color", 0}}, + {XATTR_LINESTYLE, {"LineStyle", 0}}, + {XATTR_LINEWIDTH, {"LineWidth", 0}}, + {XATTR_LINECAP, {"LineCap", 0}}}; + return aDataPointPropertyLineMap; +} +ItemPropertyMapType & lcl_GetLinePropertyMap() +{ + static ItemPropertyMapType aLinePropertyMap{ + {XATTR_LINESTYLE, {"LineStyle", 0}}, + {XATTR_LINEWIDTH, {"LineWidth", 0}}, + {XATTR_LINECOLOR, {"LineColor", 0}}, + {XATTR_LINEJOINT, {"LineJoint", 0}}, + {XATTR_LINECAP, {"LineCap", 0}}}; + return aLinePropertyMap; +} +ItemPropertyMapType & lcl_GetFillPropertyMap() +{ + static ItemPropertyMapType aFillPropertyMap{ + {XATTR_FILLSTYLE, {"FillStyle", 0}}, + {XATTR_FILLCOLOR, {"FillColor", 0}}, + {XATTR_FILLBACKGROUND, {"FillBackground", 0}}, + {XATTR_FILLBMP_POS, {"FillBitmapRectanglePoint", 0}}, + {XATTR_FILLBMP_SIZEX, {"FillBitmapSizeX", 0}}, + {XATTR_FILLBMP_SIZEY, {"FillBitmapSizeY", 0}}, + {XATTR_FILLBMP_SIZELOG, {"FillBitmapLogicalSize", 0}}, + {XATTR_FILLBMP_TILEOFFSETX, {"FillBitmapOffsetX", 0}}, + {XATTR_FILLBMP_TILEOFFSETY, {"FillBitmapOffsetY", 0}}, + {XATTR_FILLBMP_POSOFFSETX, {"FillBitmapPositionOffsetX", 0}}, + {XATTR_FILLBMP_POSOFFSETY, {"FillBitmapPositionOffsetY", 0}}}; + return aFillPropertyMap; +} + +bool lcl_supportsFillProperties( ::chart::wrapper::GraphicObjectType eType ) +{ + return ( eType == ::chart::wrapper::GraphicObjectType::FilledDataPoint || + eType == ::chart::wrapper::GraphicObjectType::LineAndFillProperties ); +} + +bool lcl_SetContentForNamedProperty( + const uno::Reference< lang::XMultiServiceFactory > & xFactory, + const OUString & rTableName, + NameOrIndex & rItem, sal_uInt8 nMemberId ) +{ + bool bResult = false; + if( xFactory.is()) + { + OUString aPropertyValue( rItem.GetName()); + uno::Reference< container::XNameAccess > xNameAcc( + xFactory->createInstance( rTableName ), + uno::UNO_QUERY ); + if( xNameAcc.is() && + xNameAcc->hasByName( aPropertyValue )) + { + rItem.PutValue( xNameAcc->getByName( aPropertyValue ), nMemberId ); + bResult = true; + } + } + return bResult; +} + +} // anonymous namespace + +GraphicPropertyItemConverter::GraphicPropertyItemConverter( + const uno::Reference< + beans::XPropertySet > & rPropertySet, + SfxItemPool& rItemPool, + SdrModel& rDrawModel, + const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory, + GraphicObjectType eObjectType /* = FILL_PROPERTIES */ ) : + ItemConverter( rPropertySet, rItemPool ), + m_GraphicObjectType( eObjectType ), + m_rDrawModel( rDrawModel ), + m_xNamedPropertyTableFactory( xNamedPropertyContainerFactory ) +{} + +GraphicPropertyItemConverter::~GraphicPropertyItemConverter() +{} + +const WhichRangesContainer& GraphicPropertyItemConverter::GetWhichPairs() const +{ + switch( m_GraphicObjectType ) + { + case GraphicObjectType::LineDataPoint: + case GraphicObjectType::FilledDataPoint: + return nRowWhichPairs; + case GraphicObjectType::LineProperties: + return nLinePropertyWhichPairs; + case GraphicObjectType::LineAndFillProperties: + return nLineAndFillPropertyWhichPairs; + } + + static const WhichRangesContainer empty; + return empty; +} + +bool GraphicPropertyItemConverter::GetItemProperty( tWhichIdType nWhichId, tPropertyNameWithMemberId & rOutProperty ) const +{ + ItemPropertyMapType::const_iterator aEndIt; + ItemPropertyMapType::const_iterator aIt; + + switch( m_GraphicObjectType ) + { + case GraphicObjectType::LineDataPoint: + aEndIt = lcl_GetDataPointLinePropertyMap().end(); + aIt = lcl_GetDataPointLinePropertyMap().find( nWhichId ); + break; + case GraphicObjectType::FilledDataPoint: + aEndIt = lcl_GetDataPointFilledPropertyMap().end(); + aIt = lcl_GetDataPointFilledPropertyMap().find( nWhichId ); + break; + case GraphicObjectType::LineProperties: + aEndIt = lcl_GetLinePropertyMap().end(); + aIt = lcl_GetLinePropertyMap().find( nWhichId ); + break; + + case GraphicObjectType::LineAndFillProperties: + // line + aEndIt = lcl_GetLinePropertyMap().end(); + aIt = lcl_GetLinePropertyMap().find( nWhichId ); + + // not found => try fill + if( aIt == aEndIt ) + { + aEndIt = lcl_GetFillPropertyMap().end(); + aIt = lcl_GetFillPropertyMap().find( nWhichId ); + } + break; + } + + if( aIt == aEndIt ) + return false; + + rOutProperty =(*aIt).second; + return true; +} + +void GraphicPropertyItemConverter::FillSpecialItem( + sal_uInt16 nWhichId, SfxItemSet & rOutItemSet ) const +{ + switch( nWhichId ) + { + // bitmap property + case XATTR_FILLBMP_TILE: + case XATTR_FILLBMP_STRETCH: + { + drawing::BitmapMode aMode = drawing::BitmapMode_REPEAT; + if( GetPropertySet()->getPropertyValue( "FillBitmapMode" ) >>= aMode ) + { + rOutItemSet.Put( XFillBmpTileItem( aMode == drawing::BitmapMode_REPEAT )); + rOutItemSet.Put( XFillBmpStretchItem( aMode == drawing::BitmapMode_STRETCH )); + } + } + break; + + case XATTR_FILLFLOATTRANSPARENCE: + try + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "TransparencyGradientName" ) + : OUString( "FillTransparenceGradientName" ); + + uno::Any aValue( GetPropertySet()->getPropertyValue( aPropName )); + if( aValue.hasValue()) + { + XFillFloatTransparenceItem aItem; + aItem.PutValue( aValue, MID_NAME ); + + lcl_SetContentForNamedProperty( + m_xNamedPropertyTableFactory, "com.sun.star.drawing.TransparencyGradientTable" , + aItem, MID_FILLGRADIENT ); + + // this is important to enable the item + OUString aName; + if( (aValue >>= aName) && + !aName.isEmpty()) + { + aItem.SetEnabled( true ); + rOutItemSet.Put( aItem ); + } + } + } + } + catch( const beans::UnknownPropertyException & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + break; + + case XATTR_GRADIENTSTEPCOUNT: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "GradientStepCount" ) + : OUString( "FillGradientStepCount" ); + + uno::Any aValue( GetPropertySet()->getPropertyValue( aPropName ) ); + if( hasLongOrShortValue(aValue) ) + { + sal_Int16 nStepCount = getShortForLongAlso(aValue); + rOutItemSet.Put( XGradientStepCountItem( nStepCount )); + } + } + break; + + case XATTR_LINEDASH: + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "BorderDashName" ) + : OUString( "LineDashName" ); + + XLineDashItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( aPropName ), MID_NAME ); + + lcl_SetContentForNamedProperty( + m_xNamedPropertyTableFactory, "com.sun.star.drawing.DashTable" , + aItem, MID_LINEDASH ); + + // translate model name to UI-name for predefined entries, so + // that the correct entry is chosen in the list of UI-names + std::unique_ptr<XLineDashItem> pItemToPut = aItem.checkForUniqueItem( & m_rDrawModel ); + + if(pItemToPut) + rOutItemSet.Put( std::move(pItemToPut) ); + else + rOutItemSet.Put(aItem); + } + break; + + case XATTR_FILLGRADIENT: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "GradientName" ) + : OUString( "FillGradientName" ); + + XFillGradientItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( aPropName ), MID_NAME ); + + lcl_SetContentForNamedProperty( + m_xNamedPropertyTableFactory, "com.sun.star.drawing.GradientTable" , + aItem, MID_FILLGRADIENT ); + + // translate model name to UI-name for predefined entries, so + // that the correct entry is chosen in the list of UI-names + std::unique_ptr<XFillGradientItem> pItemToPut = aItem.checkForUniqueItem( & m_rDrawModel ); + + if(pItemToPut) + rOutItemSet.Put(std::move(pItemToPut) ); + else + rOutItemSet.Put(aItem); + } + break; + + case XATTR_FILLHATCH: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "HatchName" ) + : OUString( "FillHatchName" ); + + XFillHatchItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( aPropName ), MID_NAME ); + + lcl_SetContentForNamedProperty( + m_xNamedPropertyTableFactory, "com.sun.star.drawing.HatchTable" , + aItem, MID_FILLHATCH ); + + // translate model name to UI-name for predefined entries, so + // that the correct entry is chosen in the list of UI-names + std::unique_ptr<XFillHatchItem> pItemToPut = aItem.checkForUniqueItem( & m_rDrawModel ); + + if(pItemToPut) + rOutItemSet.Put( std::move(pItemToPut) ); + else + rOutItemSet.Put(aItem); + } + break; + + case XATTR_FILLBITMAP: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + XFillBitmapItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( "FillBitmapName" ), MID_NAME ); + + lcl_SetContentForNamedProperty( + m_xNamedPropertyTableFactory, "com.sun.star.drawing.BitmapTable" , + aItem, MID_BITMAP ); + + // translate model name to UI-name for predefined entries, so + // that the correct entry is chosen in the list of UI-names + std::unique_ptr<XFillBitmapItem> pItemToPut = aItem.checkForUniqueItem( & m_rDrawModel ); + + if(pItemToPut) + rOutItemSet.Put( std::move(pItemToPut) ); + else + rOutItemSet.Put(aItem); + } + break; + + // hack, because QueryValue of XLineTransparenceItem returns sal_Int32 + // instead of sal_Int16 + case XATTR_LINETRANSPARENCE: + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "BorderTransparency" ) + : (m_GraphicObjectType == GraphicObjectType::LineDataPoint) + ? OUString( "Transparency" ) + : OUString( "LineTransparence" ); + + XLineTransparenceItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( aPropName ), 0 ); + + rOutItemSet.Put( aItem ); + } + break; + + // hack, because QueryValue of XFillTransparenceItem returns sal_Int32 + // instead of sal_Int16 + case XATTR_FILLTRANSPARENCE: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "Transparency" ) + : OUString( "FillTransparence" ); + + XFillTransparenceItem aItem; + aItem.PutValue( GetPropertySet()->getPropertyValue( aPropName ), 0 ); + + rOutItemSet.Put( aItem ); + } + break; + } +} + +bool GraphicPropertyItemConverter::ApplySpecialItem( + sal_uInt16 nWhichId, const SfxItemSet & rItemSet ) +{ + bool bChanged = false; + uno::Any aValue; + + switch( nWhichId ) + { + // bitmap property + case XATTR_FILLBMP_STRETCH: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + static const OUStringLiteral aModePropName(u"FillBitmapMode"); + bool bStretched = rItemSet.Get( XATTR_FILLBMP_STRETCH ).GetValue(); + drawing::BitmapMode aMode = + (bStretched ? drawing::BitmapMode_STRETCH : drawing::BitmapMode_NO_REPEAT); + drawing::BitmapMode aOtherMode = drawing::BitmapMode_NO_REPEAT; + + aValue <<= aMode; + GetPropertySet()->getPropertyValue( aModePropName ) >>= aOtherMode; + + // don't overwrite if it has been set to BitmapMode_REPEAT (= tiled) already + // XATTR_FILLBMP_STRETCH and XATTR_FILLBMP_TILE often come in pairs, tdf#104658 + if( aMode != aOtherMode && aOtherMode != drawing::BitmapMode_REPEAT ) + { + GetPropertySet()->setPropertyValue( aModePropName, aValue ); + bChanged = true; + } + } + break; + + case XATTR_FILLBMP_TILE: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + static const OUStringLiteral aModePropName(u"FillBitmapMode"); + bool bTiled = rItemSet.Get( XATTR_FILLBMP_TILE ).GetValue(); + drawing::BitmapMode aMode = + (bTiled ? drawing::BitmapMode_REPEAT : drawing::BitmapMode_NO_REPEAT); + + aValue <<= aMode; + if( aValue != GetPropertySet()->getPropertyValue( aModePropName )) + { + GetPropertySet()->setPropertyValue( aModePropName, aValue ); + bChanged = true; + } + } + break; + + case XATTR_FILLFLOATTRANSPARENCE: + try + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "TransparencyGradientName" ) + : OUString( "FillTransparenceGradientName" ); + + const XFillFloatTransparenceItem & rItem = + static_cast< const XFillFloatTransparenceItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.IsEnabled() && + rItem.QueryValue( aValue, MID_NAME )) + { + uno::Any aGradient; + rItem.QueryValue( aGradient, MID_FILLGRADIENT ); + + // add TransparencyGradient to list if it does not already exist + OUString aPreferredName; + aValue >>= aPreferredName; + aValue <<= PropertyHelper::addTransparencyGradientUniqueNameToTable( + aGradient, m_xNamedPropertyTableFactory, aPreferredName ); + + if( aValue != GetPropertySet()->getPropertyValue( aPropName )) + { + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + } + else + { + OUString aName; + if( ( GetPropertySet()->getPropertyValue( aPropName ) >>= aName ) + && !aName.isEmpty() ) + { + uno::Reference< beans::XPropertyState > xState( GetPropertySet(), uno::UNO_QUERY ); + if( xState.is()) + xState->setPropertyToDefault( aPropName ); + bChanged = true; + } + } + } + } + catch( const beans::UnknownPropertyException & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + break; + + case XATTR_GRADIENTSTEPCOUNT: + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "GradientStepCount" ) + : OUString( "FillGradientStepCount" ); + + sal_Int16 nStepCount = static_cast< const XGradientStepCountItem & >( + rItemSet.Get( nWhichId )).GetValue(); + + aValue <<= nStepCount; + if( aValue != GetPropertySet()->getPropertyValue( aPropName )) + { + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + } + } + break; + + case XATTR_LINEDASH: + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "BorderDashName" ) + : OUString( "LineDashName" ); + + const XLineDashItem & rItem = + static_cast< const XLineDashItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue, MID_NAME )) + { + if( aValue != GetPropertySet()->getPropertyValue( aPropName )) + { + // add LineDash to list + uno::Any aLineDash; + rItem.QueryValue( aLineDash, MID_LINEDASH ); + OUString aPreferredName; + aValue >>= aPreferredName; + aValue <<= PropertyHelper::addLineDashUniqueNameToTable( + aLineDash, m_xNamedPropertyTableFactory, aPreferredName ); + + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + } + } + break; + + case XATTR_FILLGRADIENT: + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "GradientName" ) + : OUString( "FillGradientName" ); + + const XFillGradientItem & rItem = + static_cast< const XFillGradientItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue, MID_NAME )) + { + if( aValue != GetPropertySet()->getPropertyValue( aPropName )) + { + // add Gradient to list + uno::Any aGradient; + rItem.QueryValue( aGradient, MID_FILLGRADIENT ); + OUString aPreferredName; + aValue >>= aPreferredName; + aValue <<= PropertyHelper::addGradientUniqueNameToTable( + aGradient, m_xNamedPropertyTableFactory, aPreferredName ); + + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + } + } + } + break; + + case XATTR_FILLHATCH: + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "HatchName" ) + : OUString( "FillHatchName" ); + + const XFillHatchItem & rItem = + static_cast< const XFillHatchItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue, MID_NAME )) + { + if( aValue != GetPropertySet()->getPropertyValue( aPropName )) + { + // add Hatch to list + uno::Any aHatch; + rItem.QueryValue( aHatch, MID_FILLHATCH ); + OUString aPreferredName; + aValue >>= aPreferredName; + aValue <<= PropertyHelper::addHatchUniqueNameToTable( + aHatch, m_xNamedPropertyTableFactory, aPreferredName ); + + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + } + } + } + break; + + case XATTR_FILLBITMAP: + { + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + const XFillBitmapItem & rItem = + static_cast< const XFillBitmapItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue, MID_NAME )) + { + if( aValue != GetPropertySet()->getPropertyValue( "FillBitmapName" )) + { + // add Bitmap to list + uno::Any aBitmap; + rItem.QueryValue(aBitmap, MID_BITMAP); + OUString aPreferredName; + aValue >>= aPreferredName; + aValue <<= PropertyHelper::addBitmapUniqueNameToTable( + aBitmap, m_xNamedPropertyTableFactory, aPreferredName ); + + GetPropertySet()->setPropertyValue( "FillBitmapName" , aValue ); + bChanged = true; + } + } + } + } + break; + + // hack, because QueryValue of XLineTransparenceItem returns sal_Int32 + // instead of sal_Int16 + case XATTR_LINETRANSPARENCE: + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "BorderTransparency" ) + : (m_GraphicObjectType == GraphicObjectType::LineDataPoint) + ? OUString( "Transparency" ) + : OUString( "LineTransparence" ); + + const XLineTransparenceItem & rItem = + static_cast< const XLineTransparenceItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue )) + { + OSL_ENSURE( ! aValue.isExtractableTo( + cppu::UnoType<sal_Int16>::get()), + "TransparenceItem QueryValue bug is fixed. Remove hack." ); + sal_Int32 nValue = 0; + if( aValue >>= nValue ) + { + OSL_ENSURE( nValue < SAL_MAX_INT16, "Transparency value too large" ); + sal_Int16 nValueToSet( static_cast< sal_Int16 >( nValue )); + aValue <<= nValueToSet; + + GetPropertySet()->setPropertyValue( aPropName, aValue ); + bChanged = true; + } + else + { + OSL_FAIL( "Wrong type in Transparency Any" ); + } + } + } + break; + + // hack, because QueryValue of XFillTransparenceItem returns sal_Int32 + // instead of sal_Int16 + case XATTR_FILLTRANSPARENCE: + if( lcl_supportsFillProperties( m_GraphicObjectType )) + { + OUString aPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "Transparency" ) + : OUString( "FillTransparence" ); + + const XFillTransparenceItem & rItem = + static_cast< const XFillTransparenceItem & >( + rItemSet.Get( nWhichId )); + + if( rItem.QueryValue( aValue )) + { + OSL_ENSURE( ! aValue.isExtractableTo( + cppu::UnoType<sal_Int16>::get()), + "TransparenceItem QueryValue bug is fixed. Remove hack." ); + sal_Int32 nValue = 0; + if( aValue >>= nValue ) + { + OSL_ENSURE( nValue < SAL_MAX_INT16, "Transparency value too large" ); + sal_Int16 nValueToSet( static_cast< sal_Int16 >( nValue )); + aValue <<= nValueToSet; + + GetPropertySet()->setPropertyValue( aPropName, aValue ); + // if linear or no transparence is set, delete the gradient + OUString aTransGradPropName = + (m_GraphicObjectType == GraphicObjectType::FilledDataPoint) + ? OUString( "TransparencyGradientName" ) + : OUString( "FillTransparenceGradientName" ); + GetPropertySet()->setPropertyValue( + aTransGradPropName, uno::Any( OUString() )); + + bChanged = true; + } + else + { + OSL_FAIL( "Wrong type in Transparency Any" ); + } + } + } + break; + } + + return bChanged; +} + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |