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Diffstat (limited to 'hwpfilter/source/hpara.h')
| -rw-r--r-- | hwpfilter/source/hpara.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/hwpfilter/source/hpara.h b/hwpfilter/source/hpara.h new file mode 100644 index 000000000000..df8e57b8121a --- /dev/null +++ b/hwpfilter/source/hpara.h @@ -0,0 +1,182 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +/* $Id: hpara.h,v 1.5 2008-06-04 09:59:48 vg Exp $ */ + +#ifndef _HWPPARA_H_ +#define _HWPPARA_H_ + +#include <hwplib.h> +#include <hwpfile.h> +#include <hinfo.h> + +struct HBox; + +/** + * etc flag + * 0 bit : Use page columns + * 1 bit : Use page lows + * 2 bit : Use section break + * 3 bit : Block start + * 4 bit : In Block + * 5 bit : Block end + * 6 bit : Preserve widow orphan + * 7 bit : Reserved + */ +enum +{ + PA_USER_COLUMN = 1, + PA_USER_PAGE = 2, /* p user_page definiton */ + PA_SECTION_BREAK = 4, + PA_BLOCK_BEGIN = 8, + PA_IN_BLOCK = 16, + PA_BLOCK_END = 32, + PA_WIDOW_ORPHAN = 64 +}; + +class HWPPara; +#define FIXED_SPACING_BIT (0x8000) + +struct LineInfo +{ +/* 시작하는 글자의 위치 : 콘트롤은 여러 길이를 가진다 */ +/** + * Starting character position + */ + unsigned short pos; + hunit space_width; + hunit height; + hunit pgy; /* internal */ + hunit sx; /* internal */ + hunit psx; /* internal */ + hunit pex; /* internal */ +// for formating + hunit height_sp; + unsigned short softbreak; // column, page, section + + bool Read(HWPFile &hwpf, HWPPara *para); +}; +/** + * It represents the paragraph. + * @short Paragraph + */ +class DLLEXPORT HWPPara +{ + private: + HWPPara *_next; + + public: +// paragraph information +/** + * Zero is for the new paragraph style. + */ + unsigned char reuse_shape; /* 0이면 새모양 */ + unsigned short nch; + unsigned short nline; + +// realking + hunit begin_ypos; + unsigned char scflag; + +/** + * If the value is 0, all character of paragraph have same style given cshape + */ + unsigned char contain_cshape; /* 0이면 모든 글자가 대표 글자 모양 */ + unsigned char etcflag; +/** + * Checks the special characters in the paragraph + */ + unsigned long ctrlflag; + unsigned char pstyno; + CharShape cshape; /* 글자가 모두 같은 모양일때 */ + ParaShape pshape; /* reuse flag가 0이면 */ + int pno; /* run-time only */ + + LineInfo *linfo; + CharShape *cshapep; +/** + * Box object list + */ + HBox **hhstr; + + HWPPara(void); + ~HWPPara(void); + + int Read(HWPFile &hwpf, unsigned char flag = 0); + int Write(CTextOut &txtf); + int Write(CHTMLOut &html); + + void SetNext(HWPPara *n) { _next = n; }; + +/* layout을 위한 함수 */ +/** + * Returns the character sytle of paragraph. + */ + CharShape *GetCharShape(int pos); +/** + * Returns the sytle of paragraph. + */ + ParaShape *GetParaShape(void); + +/** + * Returns previous paragraph. + */ + HWPPara *Prev(void); +/** + * Returns next paragraph. + */ + HWPPara *Next(void); + + int HomePos(int line) const; + int EndPos(int line) const; + int LineLen(int line) const; + + private: + HBox *readHBox(HWPFile &); +}; + +// inline functions + +inline int HWPPara::HomePos(int line) const +{ + if( nline < line + 1 ) return nch; + return linfo[line].pos; +} + + +inline int HWPPara::EndPos(int line) const +{ + if( nline <= line + 1 ) return nch; + else return HomePos(line + 1); +} + + +inline int HWPPara::LineLen(int line) const +{ + return EndPos(line) - HomePos(line); +} +#endif /* _HWPPARA_H_ */ |