/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // include --------------------------------------------------------------- #include #include #define _SVX_BULITEM_CXX #include #include #include #define BULITEM_VERSION ((sal_uInt16)2) // ----------------------------------------------------------------------- TYPEINIT1(SvxBulletItem,SfxPoolItem); // ----------------------------------------------------------------------- void SvxBulletItem::StoreFont( SvStream& rStream, const Font& rFont ) { sal_uInt16 nTemp; rStream << rFont.GetColor(); nTemp = (sal_uInt16)rFont.GetFamily(); rStream << nTemp; nTemp = (sal_uInt16)GetSOStoreTextEncoding((rtl_TextEncoding)rFont.GetCharSet()); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetPitch(); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetAlign(); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetWeight(); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetUnderline(); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetStrikeout(); rStream << nTemp; nTemp = (sal_uInt16)rFont.GetItalic(); rStream << nTemp; // UNICODE: rStream << rFont.GetName(); rStream.WriteUniOrByteString(rFont.GetName(), rStream.GetStreamCharSet()); rStream << rFont.IsOutline(); rStream << rFont.IsShadow(); rStream << rFont.IsTransparent(); } // ----------------------------------------------------------------------- Font SvxBulletItem::CreateFont( SvStream& rStream, sal_uInt16 nVer ) { Font aFont; Color aColor; rStream >> aColor; aFont.SetColor( aColor ); sal_uInt16 nTemp; rStream >> nTemp; aFont.SetFamily((FontFamily)nTemp); rStream >> nTemp; nTemp = (sal_uInt16)GetSOLoadTextEncoding((rtl_TextEncoding)nTemp); aFont.SetCharSet((rtl_TextEncoding)nTemp); rStream >> nTemp; aFont.SetPitch((FontPitch)nTemp); rStream >> nTemp; aFont.SetAlign((FontAlign)nTemp); rStream >> nTemp; aFont.SetWeight((FontWeight)nTemp); rStream >> nTemp; aFont.SetUnderline((FontUnderline)nTemp); rStream >> nTemp; aFont.SetStrikeout((FontStrikeout)nTemp); rStream >> nTemp; aFont.SetItalic((FontItalic)nTemp); // UNICODE: rStream >> aName; aFont.SetName( aName ); String aName = rStream.ReadUniOrByteString(rStream.GetStreamCharSet()); aFont.SetName( aName ); if( nVer == 1 ) { //#fdo39428 SvStream no longer supports operator>>(long&) sal_Int32 nHeight(0), nWidth(0); rStream >> nHeight; rStream >> nWidth; Size aSize( nWidth, nHeight ); aFont.SetSize( aSize ); } sal_Bool bTemp; rStream >> bTemp; aFont.SetOutline( bTemp ); rStream >> bTemp; aFont.SetShadow( bTemp ); rStream >> bTemp; aFont.SetTransparent( bTemp ); return aFont; } // ----------------------------------------------------------------------- SvxBulletItem::SvxBulletItem( sal_uInt16 _nWhich ) : SfxPoolItem( _nWhich ) { SetDefaultFont_Impl(); SetDefaults_Impl(); nValidMask = 0xFFFF; } // ----------------------------------------------------------------------- SvxBulletItem::SvxBulletItem( SvStream& rStrm, sal_uInt16 _nWhich ) : SfxPoolItem( _nWhich ), pGraphicObject( NULL ) { rStrm >> nStyle; if( nStyle != BS_BMP ) aFont = CreateFont( rStrm, BULITEM_VERSION ); else { // Safe Load with Test on empty Bitmap Bitmap aBmp; const sal_uInt32 nOldPos = rStrm.Tell(); // Ignore Errorcode when reading Bitmap, // see comment in SvxBulletItem::Store() sal_Bool bOldError = rStrm.GetError() ? sal_True : sal_False; rStrm >> aBmp; if ( !bOldError && rStrm.GetError() ) { rStrm.ResetError(); } if( aBmp.IsEmpty() ) { rStrm.Seek( nOldPos ); nStyle = BS_NONE; } else pGraphicObject = new GraphicObject( aBmp ); } //#fdo39428 SvStream no longer supports operator>>(long&) sal_Int32 nTmp(0); rStrm >> nTmp; nWidth = nTmp; rStrm >> nStart; rStrm >> nJustify; char cTmpSymbol; rStrm >> cTmpSymbol; //convert single byte to unicode cSymbol = rtl::OUString(&cTmpSymbol, 1, aFont.GetCharSet()).toChar(); rStrm >> nScale; // UNICODE: rStrm >> aPrevText; aPrevText = rStrm.ReadUniOrByteString(rStrm.GetStreamCharSet()); // UNICODE: rStrm >> aFollowText; aFollowText = rStrm.ReadUniOrByteString(rStrm.GetStreamCharSet()); nValidMask = 0xFFFF; } // ----------------------------------------------------------------------- SvxBulletItem::SvxBulletItem( const SvxBulletItem& rItem) : SfxPoolItem( rItem ) { aFont = rItem.aFont; pGraphicObject = ( rItem.pGraphicObject ? new GraphicObject( *rItem.pGraphicObject ) : NULL ); aPrevText = rItem.aPrevText; aFollowText = rItem.aFollowText; nStart = rItem.nStart; nStyle = rItem.nStyle; nWidth = rItem.nWidth; nScale = rItem.nScale; cSymbol = rItem.cSymbol; nJustify = rItem.nJustify; nValidMask = rItem.nValidMask; } // ----------------------------------------------------------------------- SvxBulletItem::~SvxBulletItem() { if( pGraphicObject ) delete pGraphicObject; } // ----------------------------------------------------------------------- SfxPoolItem* SvxBulletItem::Clone( SfxItemPool * /*pPool*/ ) const { return new SvxBulletItem( *this ); } // ----------------------------------------------------------------------- SfxPoolItem* SvxBulletItem::Create( SvStream& rStrm, sal_uInt16 /*nVersion*/ ) const { return new SvxBulletItem( rStrm, Which() ); } // ----------------------------------------------------------------------- void SvxBulletItem::SetDefaultFont_Impl() { aFont = OutputDevice::GetDefaultFont( DEFAULTFONT_FIXED, LANGUAGE_SYSTEM, 0 ); aFont.SetAlign( ALIGN_BOTTOM); aFont.SetTransparent( sal_True ); } // ----------------------------------------------------------------------- void SvxBulletItem::SetDefaults_Impl() { pGraphicObject = NULL; nWidth = 1200; // 1.2cm nStart = 1; nStyle = BS_123; nJustify = BJ_HLEFT | BJ_VCENTER; cSymbol = sal_Unicode(' '); nScale = 75; } // ----------------------------------------------------------------------- sal_uInt16 SvxBulletItem::GetVersion( sal_uInt16 /*nVersion*/ ) const { return BULITEM_VERSION; } // ----------------------------------------------------------------------- void SvxBulletItem::CopyValidProperties( const SvxBulletItem& rCopyFrom ) { Font _aFont = GetFont(); Font aNewFont = rCopyFrom.GetFont(); if ( rCopyFrom.IsValid( VALID_FONTNAME ) ) { _aFont.SetName( aNewFont.GetName() ); _aFont.SetFamily( aNewFont.GetFamily() ); _aFont.SetStyleName( aNewFont.GetStyleName() ); } if ( rCopyFrom.IsValid( VALID_FONTCOLOR ) ) _aFont.SetColor( aNewFont.GetColor() ); if ( rCopyFrom.IsValid( VALID_SYMBOL ) ) SetSymbol( rCopyFrom.GetSymbol() ); if ( rCopyFrom.IsValid( VALID_BITMAP ) ) SetGraphicObject( rCopyFrom.GetGraphicObject() ); if ( rCopyFrom.IsValid( VALID_SCALE ) ) SetScale( rCopyFrom.GetScale() ); if ( rCopyFrom.IsValid( VALID_START ) ) SetStart( rCopyFrom.GetStart() ); if ( rCopyFrom.IsValid( VALID_STYLE ) ) SetStyle( rCopyFrom.GetStyle() ); if ( rCopyFrom.IsValid( VALID_PREVTEXT ) ) SetPrevText( rCopyFrom.GetPrevText() ); if ( rCopyFrom.IsValid( VALID_FOLLOWTEXT ) ) SetFollowText( rCopyFrom.GetFollowText() ); SetFont( _aFont ); } // ----------------------------------------------------------------------- int SvxBulletItem::operator==( const SfxPoolItem& rItem ) const { DBG_ASSERT(rItem.ISA(SvxBulletItem),"operator==Types not matching"); const SvxBulletItem& rBullet = (const SvxBulletItem&)rItem; // Compare with ValidMask, otherwise no put possible in a AttrSet if the // item differs only in terms of the ValidMask from an existing one. if( nValidMask != rBullet.nValidMask || nStyle != rBullet.nStyle || nScale != rBullet.nScale || nJustify != rBullet.nJustify || nWidth != rBullet.nWidth || nStart != rBullet.nStart || cSymbol != rBullet.cSymbol || aPrevText != rBullet.aPrevText || aFollowText != rBullet.aFollowText ) return 0; if( ( nStyle != BS_BMP ) && ( aFont != rBullet.aFont ) ) return 0; if( nStyle == BS_BMP ) { if( ( pGraphicObject && !rBullet.pGraphicObject ) || ( !pGraphicObject && rBullet.pGraphicObject ) ) return 0; if( ( pGraphicObject && rBullet.pGraphicObject ) && ( ( *pGraphicObject != *rBullet.pGraphicObject ) || ( pGraphicObject->GetPrefSize() != rBullet.pGraphicObject->GetPrefSize() ) ) ) { return 0; } } return 1; } // ----------------------------------------------------------------------- SvStream& SvxBulletItem::Store( SvStream& rStrm, sal_uInt16 /*nItemVersion*/ ) const { // Correction for empty bitmap if( ( nStyle == BS_BMP ) && ( !pGraphicObject || ( GRAPHIC_NONE == pGraphicObject->GetType() ) || ( GRAPHIC_DEFAULT == pGraphicObject->GetType() ) ) ) { if( pGraphicObject ) { delete( const_cast< SvxBulletItem* >( this )->pGraphicObject ); const_cast< SvxBulletItem* >( this )->pGraphicObject = NULL; } const_cast< SvxBulletItem* >( this )->nStyle = BS_NONE; } rStrm << nStyle; if( nStyle != BS_BMP ) StoreFont( rStrm, aFont ); else { sal_uLong _nStart = rStrm.Tell(); // Small preliminary estimate of the size ... sal_uInt16 nFac = ( rStrm.GetCompressMode() != COMPRESSMODE_NONE ) ? 3 : 1; const Bitmap aBmp( pGraphicObject->GetGraphic().GetBitmap() ); sal_uLong nBytes = aBmp.GetSizeBytes(); if ( nBytes < sal_uLong(0xFF00*nFac) ) rStrm << aBmp; sal_uLong nEnd = rStrm.Tell(); // Item can not write with an overhead more than 64K or SfxMultiRecord // will crash. Then prefer to forego on the bitmap, it is only // important for the outliner and only for <= 5.0. // When reading, the stream-operator makes note of the bitmap and the // fact that there is none. This is now the case how it works with // large bitmap created from another file format, which do not occupy a // 64K chunk, but if a bitmap > 64K is used, the SvxNumBulletItem will // have problem loading it, but does not crash. if ( (nEnd-_nStart) > 0xFF00 ) rStrm.Seek( _nStart ); } rStrm << static_cast(nWidth); rStrm << nStart; rStrm << nJustify; rStrm << rtl::OUStringToOString(rtl::OUString(cSymbol), aFont.GetCharSet()).toChar(); rStrm << nScale; // UNICODE: rStrm << aPrevText; rStrm.WriteUniOrByteString(aPrevText, rStrm.GetStreamCharSet()); // UNICODE: rStrm << aFollowText; rStrm.WriteUniOrByteString(aFollowText, rStrm.GetStreamCharSet()); return rStrm; } //------------------------------------------------------------------------ XubString SvxBulletItem::GetFullText() const { XubString aStr( aPrevText ); aStr += cSymbol; aStr += aFollowText; return aStr; } //------------------------------------------------------------------------ SfxItemPresentation SvxBulletItem::GetPresentation ( SfxItemPresentation ePres, SfxMapUnit /*eCoreUnit*/, SfxMapUnit /*ePresUnit*/, XubString& rText, const IntlWrapper * ) const { SfxItemPresentation eRet = SFX_ITEM_PRESENTATION_NONE; switch ( ePres ) { case SFX_ITEM_PRESENTATION_NONE: rText.Erase(); eRet = SFX_ITEM_PRESENTATION_NONE; break; case SFX_ITEM_PRESENTATION_NAMELESS: case SFX_ITEM_PRESENTATION_COMPLETE: rText = GetFullText(); eRet = SFX_ITEM_PRESENTATION_COMPLETE; break; default: ; //prevent warning } return eRet; } //------------------------------------------------------------------------ const GraphicObject& SvxBulletItem::GetGraphicObject() const { if( pGraphicObject ) return *pGraphicObject; else { static const GraphicObject aDefaultObject; return aDefaultObject; } } //------------------------------------------------------------------------ void SvxBulletItem::SetGraphicObject( const GraphicObject& rGraphicObject ) { if( ( GRAPHIC_NONE == rGraphicObject.GetType() ) || ( GRAPHIC_DEFAULT == rGraphicObject.GetType() ) ) { if( pGraphicObject ) { delete pGraphicObject; pGraphicObject = NULL; } } else { delete pGraphicObject; pGraphicObject = new GraphicObject( rGraphicObject ); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */