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Diffstat (limited to 'svx/source/items/grfitem.cxx')
| -rw-r--r-- | svx/source/items/grfitem.cxx | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/svx/source/items/grfitem.cxx b/svx/source/items/grfitem.cxx new file mode 100644 index 000000000000..50af1f8f9609 --- /dev/null +++ b/svx/source/items/grfitem.cxx @@ -0,0 +1,197 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" + + +#include <tools/stream.hxx> +#include <svx/grfcrop.hxx> +#include <editeng/itemtype.hxx> +#include <com/sun/star/text/GraphicCrop.hpp> + +using namespace ::com::sun::star; + +#define TWIP_TO_MM100(TWIP) ((TWIP) >= 0 ? (((TWIP)*127L+36L)/72L) : (((TWIP)*127L-36L)/72L)) +#define MM100_TO_TWIP(MM100) ((MM100) >= 0 ? (((MM100)*72L+63L)/127L) : (((MM100)*72L-63L)/127L)) +//TYPEINIT1_FACTORY( SvxGrfCrop, SfxPoolItem , new SvxGrfCrop(0)) + +/****************************************************************************** + * Implementierung class SwCropGrf + ******************************************************************************/ + +SvxGrfCrop::SvxGrfCrop( sal_uInt16 nItemId ) + : SfxPoolItem( nItemId ), + nLeft( 0 ), nRight( 0 ), nTop( 0 ), nBottom( 0 ) +{} + +SvxGrfCrop::SvxGrfCrop( sal_Int32 nL, sal_Int32 nR, + sal_Int32 nT, sal_Int32 nB, sal_uInt16 nItemId ) + : SfxPoolItem( nItemId ), + nLeft( nL ), nRight( nR ), nTop( nT ), nBottom( nB ) +{} + +SvxGrfCrop::~SvxGrfCrop() +{ +} + +int SvxGrfCrop::operator==( const SfxPoolItem& rAttr ) const +{ + DBG_ASSERT( SfxPoolItem::operator==( rAttr ), "not equal attributes" ); + return nLeft == ((const SvxGrfCrop&)rAttr).GetLeft() && + nRight == ((const SvxGrfCrop&)rAttr).GetRight() && + nTop == ((const SvxGrfCrop&)rAttr).GetTop() && + nBottom == ((const SvxGrfCrop&)rAttr).GetBottom(); +} + +/* +SfxPoolItem* SvxGrfCrop::Clone( SfxItemPool* ) const +{ + return new SvxGrfCrop( *this ); +} +*/ + +/* +sal_uInt16 SvxGrfCrop::GetVersion( sal_uInt16 nFFVer ) const +{ + DBG_ASSERT( SOFFICE_FILEFORMAT_31==nFFVer || + SOFFICE_FILEFORMAT_40==nFFVer || + SOFFICE_FILEFORMAT_NOW==nFFVer, + "SvxGrfCrop: exist a new fileformat?" ); + return GRFCROP_VERSION_SWDEFAULT; +} +*/ + +SfxPoolItem* SvxGrfCrop::Create( SvStream& rStrm, sal_uInt16 nVersion ) const +{ + sal_Int32 top, left, right, bottom; + rStrm >> top >> left >> right >> bottom; + + if( GRFCROP_VERSION_SWDEFAULT == nVersion ) + top = -top, bottom = -bottom, left = -left, right = -right; + + SvxGrfCrop* pNew = (SvxGrfCrop*)Clone(); + pNew->SetLeft( left ); + pNew->SetRight( right ); + pNew->SetTop( top ); + pNew->SetBottom( bottom ); + return pNew; +} + + +SvStream& SvxGrfCrop::Store( SvStream& rStrm, sal_uInt16 nVersion ) const +{ + sal_Int32 left = GetLeft(), right = GetRight(), + top = GetTop(), bottom = GetBottom(); + if( GRFCROP_VERSION_SWDEFAULT == nVersion ) + top = -top, bottom = -bottom, left = -left, right = -right; + + rStrm << top << left << right << bottom; + + return rStrm; +} + + + +sal_Bool SvxGrfCrop::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const +{ + sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS); + nMemberId &= ~CONVERT_TWIPS; + text::GraphicCrop aRet; + aRet.Left = nLeft; + aRet.Right = nRight; + aRet.Top = nTop; + aRet.Bottom = nBottom; + + if( bConvert ) + { + aRet.Right = TWIP_TO_MM100(aRet.Right ); + aRet.Top = TWIP_TO_MM100(aRet.Top ); + aRet.Left = TWIP_TO_MM100(aRet.Left ); + aRet.Bottom = TWIP_TO_MM100(aRet.Bottom); + } + + + rVal <<= aRet; + return sal_True; +} + +sal_Bool SvxGrfCrop::PutValue( const uno::Any& rVal, sal_uInt8 nMemberId ) +{ + sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS); + nMemberId &= ~CONVERT_TWIPS; + text::GraphicCrop aVal; + + if(!(rVal >>= aVal)) + return sal_False; + if( bConvert ) + { + aVal.Right = MM100_TO_TWIP(aVal.Right ); + aVal.Top = MM100_TO_TWIP(aVal.Top ); + aVal.Left = MM100_TO_TWIP(aVal.Left ); + aVal.Bottom = MM100_TO_TWIP(aVal.Bottom); + } + + nLeft = aVal.Left ; + nRight = aVal.Right ; + nTop = aVal.Top ; + nBottom = aVal.Bottom; + return sal_True; +} + +SfxItemPresentation SvxGrfCrop::GetPresentation( + SfxItemPresentation ePres, SfxMapUnit eCoreUnit, SfxMapUnit /*ePresUnit*/, + String &rText, const IntlWrapper* pIntl ) const +{ + rText.Erase(); + switch( ePres ) + { + case SFX_ITEM_PRESENTATION_NAMELESS: + case SFX_ITEM_PRESENTATION_COMPLETE: + if( SFX_ITEM_PRESENTATION_COMPLETE == ePres ) + { + ( rText.AssignAscii( "L: " )) += ::GetMetricText( GetLeft(), + eCoreUnit, SFX_MAPUNIT_MM, pIntl ); + ( rText.AppendAscii( " R: " )) += ::GetMetricText( GetRight(), + eCoreUnit, SFX_MAPUNIT_MM, pIntl ); + ( rText.AppendAscii( " T: " )) += ::GetMetricText( GetTop(), + eCoreUnit, SFX_MAPUNIT_MM, pIntl ); + ( rText.AppendAscii( " B: " )) += ::GetMetricText( GetBottom(), + eCoreUnit, SFX_MAPUNIT_MM, pIntl ); + } + break; + + default: + ePres = SFX_ITEM_PRESENTATION_NONE; + break; + } + return ePres; +} + + + + |