1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef _ITRPAINT_HXX 28 #define _ITRPAINT_HXX 29 #include "itrtxt.hxx" 30 31 class SwSaveClip; // SwTxtPainter 32 class SwMultiPortion; 33 34 /************************************************************************* 35 * class SwTxtPainter 36 *************************************************************************/ 37 38 class SwTxtPainter : public SwTxtCursor 39 { 40 sal_Bool bPaintDrop; 41 42 SwLinePortion *CalcPaintOfst( const SwRect &rPaint ); 43 void CheckSpecialUnderline( const SwLinePortion* pPor, 44 long nAdjustBaseLine = 0 ); 45 protected: 46 void CtorInitTxtPainter( SwTxtFrm *pFrm, SwTxtPaintInfo *pInf ); 47 inline SwTxtPainter(SwTxtNode* pTxtNode) : SwTxtCursor(pTxtNode) { } 48 49 public: 50 inline SwTxtPainter( SwTxtFrm *pTxtFrm, SwTxtPaintInfo *pTxtPaintInf ) : SwTxtCursor(pTxtFrm!=NULL?pTxtFrm->GetTxtNode():NULL) 51 { CtorInitTxtPainter( pTxtFrm, pTxtPaintInf ); } 52 void DrawTextLine( const SwRect &rPaint, SwSaveClip &rClip, 53 const sal_Bool bUnderSz ); 54 void PaintDropPortion(); 55 // if PaintMultiPortion is called recursively, we have to pass the 56 // surrounding SwBidiPortion 57 void PaintMultiPortion( const SwRect &rPaint, SwMultiPortion& rMulti, 58 const SwMultiPortion* pEnvPor = 0 ); 59 inline void SetPaintDrop( const sal_Bool bNew ) { bPaintDrop = bNew; } 60 inline sal_Bool IsPaintDrop() const { return bPaintDrop; } 61 inline SwTxtPaintInfo &GetInfo() 62 { return (SwTxtPaintInfo&)SwTxtIter::GetInfo(); } 63 inline const SwTxtPaintInfo &GetInfo() const 64 { return (const SwTxtPaintInfo&)SwTxtIter::GetInfo(); } 65 }; 66 67 68 69 #endif 70