/************************************************************************* * * $RCSfile: hpara.cpp,v $ * * $Revision: 1.1 $ * * last change: $Author: dvo $ $Date: 2003-10-15 14:40:24 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2001 by Mizi Research Inc. * Copyright 2003 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Mizi Research Inc. * * Copyright: 2001 by Mizi Research Inc. * Copyright: 2003 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ /* $Id: hpara.cpp,v 1.1 2003-10-15 14:40:24 dvo Exp $ */ #include "precompile.h" #include "hwplib.h" #include "hwpfile.h" #include "hpara.h" #include "hbox.h" #include "hutil.h" #include "hutil.h" bool LineInfo::Read(HWPFile & hwpf, HWPPara *pPara) { pos = hwpf.Read2b(); space_width = (short) hwpf.Read2b(); height = (short) hwpf.Read2b(); // internal informations pgy = (short) hwpf.Read2b(); sx = (short) hwpf.Read2b(); psx = (short) hwpf.Read2b(); pex = (short) hwpf.Read2b(); height_sp = 0; if( pex >> 15 & 0x01 ) { if( pex & 0x01 ) hwpf.AddPage(); pPara->pshape.reserved[0] = pex & 0x01; pPara->pshape.reserved[1] = pex & 0x02; } return (!hwpf.State()); } HWPPara::HWPPara(void) { _next = NULL; linfo = NULL; cshapep = NULL; hhstr = NULL; pno = 0; } HWPPara::~HWPPara(void) { int ii; if (linfo) delete[]linfo; if (cshapep) delete[]cshapep; if (hhstr) { // virtual destructor // C++은 null에 대해서도 동작한다. for (ii = 0; ii < nch; ++ii) delete hhstr[ii]; delete[]hhstr; } } int HWPPara::Read(HWPFile & hwpf, unsigned char flag) { unsigned char same_cshape; register int ii; scflag = flag; // Paragraph Infomation hwpf.Read1b(&reuse_shape, 1); hwpf.Read2b(&nch, 1); hwpf.Read2b(&nline, 1); hwpf.Read1b(&contain_cshape, 1); hwpf.Read1b(&etcflag, 1); hwpf.Read4b(&ctrlflag, 1); hwpf.Read1b(&pstyno, 1); // Paragraph 대표 글자 cshape.Read(hwpf); if (nch > 0) hwpf.AddCharShape(&cshape); // Paragraph 문단 모양 if (nch && !reuse_shape) { pshape.Read(hwpf); pshape.cshape = &cshape; pshape.pagebreak = etcflag; } linfo = new LineInfo[nline]; for (ii = 0; ii < nline; ii++) { linfo[ii].Read(hwpf, this); } if( etcflag & 0x04 ){ hwpf.AddColumnInfo(); } if (nch && !reuse_shape){ if( pshape.coldef.ncols > 1 ){ hwpf.SetColumnDef( &pshape.coldef ); } } if( nline > 0 ) { begin_ypos = linfo[0].pgy; } else { begin_ypos = 0; } if (contain_cshape) { cshapep = new CharShape[nch]; if (!cshapep) { perror("Memory Allocation: cshape\n"); return false; } for (ii = 0; ii < nch; ii++) { hwpf.Read1b(&same_cshape, 1); if (!same_cshape) { cshapep[ii].Read(hwpf); if (nch > 1) hwpf.AddCharShape(&cshapep[ii]); } else if (ii == 0) cshapep[ii] = cshape; else cshapep[ii] = cshapep[ii - 1]; } } // read string hhstr = new HBox *[nch]; for (ii = 0; ii < nch; ii++) hhstr[ii] = 0; ii = 0; while (ii < nch) { if (!(hhstr[ii] = readHBox(hwpf))) return false; if (hhstr[ii]->hh == CH_END_PARA) break; if( hhstr[ii]->hh < CH_END_PARA ) pshape.reserved[0] = 0; ii += hhstr[ii]->WSize(); } return nch && !hwpf.State(); } HWPPara *HWPPara::Next(void) { return _next; } // layout을 위한 함수 LineInfo *HWPPara::GetLineInfo(int line) { if (line < 0 || line >= nline) line = 0; return linfo + line; } CharShape *HWPPara::GetCharShape(int pos) { if (contain_cshape == 0) return &cshape; return cshapep + pos; } ParaShape *HWPPara::GetParaShape(void) { return &pshape; } HBox *HWPPara::readHBox(HWPFile & hwpf) { hchar hh = hwpf.Read2b(); HBox *hbox = 0; if (hwpf.State() != HWP_NoError) return 0; //hbox = new HBox(hh); if (hh > 31 || hh == CH_END_PARA) hbox = new HBox(hh); else if (IS_SP_SKIP_BLOCK(hh)) hbox = new SkipBlock(hh); else { switch (hh) { case CH_FIELD: // 5 hbox = new FieldCode; break; case CH_BOOKMARK: // 6 hbox = new Bookmark; break; case CH_DATE_FORM: // 7 hbox = new DateFormat; break; case CH_DATE_CODE: // 8 hbox = new DateCode; break; case CH_TAB: // 9 hbox = new Tab; break; case CH_TEXT_BOX: // 10 hbox = new TxtBox; break; case CH_PICTURE: // 11 hbox = new Picture; break; case CH_LINE: // 14 hbox = new Line; break; case CH_HIDDEN: // 15 hbox = new Hidden; break; case CH_HEADER_FOOTER: // 16 hbox = new HeaderFooter; break; case CH_FOOTNOTE: // 17 hbox = new Footnote; break; case CH_AUTO_NUM: // 18 hbox = new AutoNum; break; case CH_NEW_NUM: // 19 hbox = new NewNum; break; case CH_SHOW_PAGE_NUM: // 20 hbox = new ShowPageNum; break; case CH_PAGE_NUM_CTRL: // 21 hbox = new PageNumCtrl; break; case CH_MAIL_MERGE: // 22 hbox = new MailMerge; break; case CH_COMPOSE: // 23 hbox = new Compose; break; case CH_HYPHEN: // 24 hbox = new Hyphen; break; case CH_TOC_MARK: // 25 hbox = new TocMark; break; case CH_INDEX_MARK: // 26 hbox = new IndexMark; break; case CH_OUTLINE: // 28 hbox = new Outline; break; case CH_KEEP_SPACE: // 30 hbox = new KeepSpace; break; case CH_FIXED_SPACE: // 31 hbox = new FixedSpace; break; default: break; } } if (!hbox || !hbox->Read(hwpf)) { delete hbox; return 0; } if( hh == CH_TEXT_BOX || hh == CH_PICTURE || hh == CH_LINE ) { FBox *fbox = static_cast(hbox); if( ( fbox->style.anchor_type == 1) && ( fbox->pgy >= begin_ypos) ) { fbox->pgy -= begin_ypos; } } return hbox; //return 0; }