/************************************************************************* * * 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. * ************************************************************************/ #ifndef _PORDROP_HXX #define _PORDROP_HXX #include "portxt.hxx" class SwFont; // DropCap-Cache, globale Variable, in txtinit.cxx initialisiert/zerstoert // und in txtdrop.cxx benutzt bei der Initialenberechnung class SwDropCapCache; extern SwDropCapCache *pDropCapCache; /************************************************************************* * class SwDropPortionPart * * A drop portion can consist of one or more parts in order to allow * attribute changes inside them. *************************************************************************/ class SwDropPortionPart { SwDropPortionPart* pFollow; SwFont* pFnt; xub_StrLen nLen; sal_uInt16 nWidth; public: SwDropPortionPart( SwFont& rFont, const xub_StrLen nL ) : pFollow( 0 ), pFnt( &rFont ), nLen( nL ), nWidth( 0 ) {}; ~SwDropPortionPart(); inline SwDropPortionPart* GetFollow() const { return pFollow; }; inline void SetFollow( SwDropPortionPart* pNew ) { pFollow = pNew; }; inline SwFont& GetFont() const { return *pFnt; } inline xub_StrLen GetLen() const { return nLen; } inline sal_uInt16 GetWidth() const { return nWidth; } inline void SetWidth( sal_uInt16 nNew ) { nWidth = nNew; } }; /************************************************************************* * class SwDropPortion *************************************************************************/ class SwDropPortion : public SwTxtPortion { friend class SwDropCapCache; SwDropPortionPart* pPart; // due to script / attribute changes MSHORT nLines; // Anzahl der Zeilen KSHORT nDropHeight; // Hoehe KSHORT nDropDescent; // Abstand zur naechsten Zeile KSHORT nDistance; // Abstand zum Text KSHORT nFix; // Fixposition short nX; // X-PaintOffset short nY; // Y-Offset sal_Bool FormatTxt( SwTxtFormatInfo &rInf ); void PaintTxt( const SwTxtPaintInfo &rInf ) const; inline void Fix( const KSHORT nNew ) { nFix = nNew; } public: SwDropPortion( const MSHORT nLineCnt, const KSHORT nDropHeight, const KSHORT nDropDescent, const KSHORT nDistance ); virtual ~SwDropPortion(); virtual void Paint( const SwTxtPaintInfo &rInf ) const; void PaintDrop( const SwTxtPaintInfo &rInf ) const; virtual sal_Bool Format( SwTxtFormatInfo &rInf ); virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const; virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const; inline MSHORT GetLines() const { return nLines; } inline KSHORT GetDistance() const { return nDistance; } inline KSHORT GetDropHeight() const { return nDropHeight; } inline KSHORT GetDropDescent() const { return nDropDescent; } inline KSHORT GetDropLeft() const { return Width() + nFix; } inline SwDropPortionPart* GetPart() const { return pPart; } inline void SetPart( SwDropPortionPart* pNew ) { pPart = pNew; } inline void SetY( short nNew ) { nY = nNew; } inline SwFont* GetFnt() const { return pPart ? &pPart->GetFont() : NULL; } static void DeleteDropCapCache(); OUTPUT_OPERATOR }; #endif