00001 /* AbiWord 00002 * Copyright (C) 1998 AbiSource, Inc. 00003 * 00004 * This program is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU General Public License 00006 * as published by the Free Software Foundation; either version 2 00007 * of the License, or (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00017 * 02110-1301 USA. 00018 */ 00019 00020 00021 00022 #ifndef COLUMNBREAKER_H 00023 #define COLUMNBREAKER_H 00024 00025 #include "ut_types.h" 00026 00027 00028 class fp_Container; 00029 class fl_DocSectionLayout; 00030 class fp_Page; 00031 class fl_BlockLayout; 00032 00033 class ABI_EXPORT fb_ColumnBreaker 00034 { 00035 public: 00036 fb_ColumnBreaker(fl_DocSectionLayout * pDSL); 00037 virtual ~fb_ColumnBreaker(void) {} 00038 UT_sint32 breakSection(void); 00039 void setStartPage(fp_Page * pPage); 00040 fp_Page * getStartPage(void) { return m_pStartPage;} 00041 fp_Page * needsRebreak(void); 00042 private: 00043 fp_Page * _getLastValidPage(void); 00044 UT_sint32 _breakSection(fp_Page * pStartPage); 00045 bool _checkVBreakableContainer(fp_Container * pContainer, UT_sint32 iAvail); 00046 00047 fp_Container * _getNext(fp_Container * pCon); 00048 bool _displayAnnotations(void); 00049 fp_Page * m_pStartPage; 00050 bool m_bStartFromStart; 00051 bool m_bReBreak; 00052 fl_DocSectionLayout * m_pDocSec; 00053 fl_BlockLayout * m_pCurrentBlock; 00054 }; 00055 00056 #endif /* COLUMNBREAKER_H */
1.7.1