185 lines
4.7 KiB
C++
185 lines
4.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: hpara.h,v $
|
|
* $Revision: 1.5 $
|
|
*
|
|
* 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_ */
|