1999-09-27 18:44:28 +00:00
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/* This file is part of
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1999-11-15 12:01:38 +00:00
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* ======================================================
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1999-10-02 16:21:10 +00:00
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*
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* LyX, The Document Processor
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*
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1999-11-04 01:40:20 +00:00
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* Copyright 1995 Matthias Ettrich
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2001-05-30 13:53:44 +00:00
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* Copyright 1995-2001 The LyX Team.
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1999-10-02 16:21:10 +00:00
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*
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1999-11-15 12:01:38 +00:00
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* ====================================================== */
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1999-09-27 18:44:28 +00:00
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation "lyxparagraph.h"
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#endif
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2000-03-17 10:14:46 +00:00
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#include <algorithm>
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1999-12-07 00:44:53 +00:00
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#include <fstream>
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2000-06-28 13:35:52 +00:00
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#include <csignal>
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1999-12-07 00:44:53 +00:00
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1999-09-27 18:44:28 +00:00
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#include "lyxparagraph.h"
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1999-11-15 12:01:38 +00:00
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#include "support/textutils.h"
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1999-09-27 18:44:28 +00:00
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#include "lyxrc.h"
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#include "layout.h"
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2001-04-05 12:26:41 +00:00
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#include "language.h"
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1999-09-27 18:44:28 +00:00
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#include "tex-strings.h"
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2000-07-27 08:55:59 +00:00
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#include "buffer.h"
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1999-09-27 18:44:28 +00:00
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#include "bufferparams.h"
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1999-10-02 16:21:10 +00:00
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#include "support/FileInfo.h"
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1999-12-16 14:16:42 +00:00
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#include "support/LAssert.h"
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1999-10-07 18:44:17 +00:00
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#include "debug.h"
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1999-09-27 18:44:28 +00:00
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#include "LaTeXFeatures.h"
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#include "insets/insetinclude.h"
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2000-02-18 22:22:42 +00:00
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#include "insets/insetbib.h"
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2000-06-23 15:02:46 +00:00
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#include "insets/insettext.h"
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1999-10-02 16:21:10 +00:00
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#include "support/filetools.h"
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1999-09-27 18:44:28 +00:00
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#include "lyx_gui_misc.h"
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#include "texrow.h"
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2000-03-09 23:58:55 +00:00
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#include "support/lyxmanip.h"
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2000-06-23 15:02:46 +00:00
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#include "BufferView.h"
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2000-07-04 20:32:37 +00:00
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#include "encoding.h"
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2001-03-06 14:07:14 +00:00
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#include "ParameterStruct.h"
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2001-04-05 12:26:41 +00:00
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#include "gettext.h"
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1999-09-27 18:44:28 +00:00
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2000-04-04 00:19:15 +00:00
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using std::ostream;
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2000-03-28 02:18:55 +00:00
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using std::endl;
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using std::fstream;
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using std::ios;
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2000-05-04 10:57:00 +00:00
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using std::lower_bound;
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using std::upper_bound;
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2000-05-20 21:37:05 +00:00
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using std::reverse;
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1999-09-27 18:44:28 +00:00
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int tex_code_break_column = 72; // needs non-zero initialization. set later.
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// this is a bad idea, but how can LyXParagraph find its buffer to get
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// parameters? (JMarc)
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2000-10-11 21:06:43 +00:00
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2000-10-03 18:38:10 +00:00
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extern string bibitemWidest(Buffer const *);
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1999-09-27 18:44:28 +00:00
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2000-01-11 01:59:00 +00:00
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// this is a minibuffer
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2001-03-20 01:22:46 +00:00
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namespace {
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char minibuffer_char;
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LyXFont minibuffer_font;
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Inset * minibuffer_inset;
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} // namespace anon
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1999-09-27 18:44:28 +00:00
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2000-10-11 21:06:43 +00:00
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extern BufferView * current_view;
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1999-09-27 18:44:28 +00:00
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// Initialization of the counter for the paragraph id's,
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// declared in lyxparagraph.h
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unsigned int LyXParagraph::paragraph_id = 0;
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2001-03-06 14:07:14 +00:00
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// Initialize static member.
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ShareContainer<LyXFont> LyXParagraph::FontTable::container;
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1999-09-27 18:44:28 +00:00
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LyXParagraph::LyXParagraph()
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{
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1999-11-15 12:01:38 +00:00
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text.reserve(500); // is this number too big?
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1999-11-04 01:40:20 +00:00
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for (int i = 0; i < 10; ++i) setCounter(i , 0);
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1999-09-27 18:44:28 +00:00
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enumdepth = 0;
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itemdepth = 0;
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2001-03-09 00:56:42 +00:00
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next_ = 0;
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previous_ = 0;
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2000-04-10 14:29:05 +00:00
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inset_owner = 0;
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1999-11-22 16:19:48 +00:00
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id_ = paragraph_id++;
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1999-10-02 16:21:10 +00:00
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bibkey = 0; // ale970302
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1999-09-27 18:44:28 +00:00
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Clear();
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}
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2000-01-11 01:59:00 +00:00
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// This konstruktor inserts the new paragraph in a list.
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1999-11-04 01:40:20 +00:00
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LyXParagraph::LyXParagraph(LyXParagraph * par)
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1999-09-27 18:44:28 +00:00
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{
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1999-11-24 22:14:46 +00:00
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text.reserve(500);
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2000-11-21 15:46:13 +00:00
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par->fitToSize();
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1999-11-04 01:40:20 +00:00
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for (int i = 0; i < 10; ++i) setCounter(i, 0);
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1999-09-27 18:44:28 +00:00
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enumdepth = 0;
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itemdepth = 0;
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2001-04-27 07:19:08 +00:00
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2000-01-13 16:28:54 +00:00
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// double linked list begin
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2001-03-09 00:56:42 +00:00
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next_ = par->next_;
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if (next_)
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next_->previous_ = this;
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previous_ = par;
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previous_->next_ = this;
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2000-01-13 16:28:54 +00:00
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// end
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2001-04-27 07:19:08 +00:00
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2000-04-10 14:29:05 +00:00
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inset_owner = 0;
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1999-11-22 16:19:48 +00:00
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id_ = paragraph_id++;
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1999-09-27 18:44:28 +00:00
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1999-10-02 16:21:10 +00:00
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bibkey = 0; // ale970302
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1999-09-27 18:44:28 +00:00
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Clear();
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}
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2001-05-08 10:50:09 +00:00
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LyXParagraph::LyXParagraph(LyXParagraph const & lp)
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{
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for (int i = 0; i < 10; ++i) setCounter(i , 0);
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enumdepth = 0;
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itemdepth = 0;
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next_ = 0;
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previous_ = 0;
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id_ = paragraph_id++;
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Clear();
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MakeSameLayout(&lp);
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// this is because of the dummy layout of the paragraphs that
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// follow footnotes
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layout = lp.layout;
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inset_owner = lp.inset_owner;
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// ale970302
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if (lp.bibkey)
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bibkey = static_cast<InsetBibKey *>
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(lp.bibkey->Clone(*current_view->buffer()));
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else
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bibkey = 0;
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// copy everything behind the break-position to the new paragraph
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text = lp.text;
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fontlist = lp.fontlist;
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insetlist = lp.insetlist;
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for (InsetList::iterator it = insetlist.begin();
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it != insetlist.end(); ++it)
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it->inset = it->inset->Clone(*current_view->buffer());
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}
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// the destructor removes the new paragraph from the list
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LyXParagraph::~LyXParagraph()
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{
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if (previous_)
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previous_->next_ = next_;
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if (next_)
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next_->previous_ = previous_;
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for (InsetList::iterator it = insetlist.begin();
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it != insetlist.end(); ++it) {
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delete (*it).inset;
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}
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// ale970302
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delete bibkey;
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//
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//lyxerr << "LyXParagraph::paragraph_id = "
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// << LyXParagraph::paragraph_id << endl;
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}
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2000-06-12 11:27:15 +00:00
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void LyXParagraph::writeFile(Buffer const * buf, ostream & os,
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2001-03-06 14:07:14 +00:00
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BufferParams const & bparams,
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2001-05-08 17:08:44 +00:00
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char dth) const
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1999-09-27 18:44:28 +00:00
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{
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2001-05-08 13:28:44 +00:00
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// The beginning or end of a deeper (i.e. nested) area?
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if (dth != params.depth()) {
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if (params.depth() > dth) {
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while (params.depth() > dth) {
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os << "\n\\begin_deeper ";
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++dth;
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1999-09-27 18:44:28 +00:00
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}
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2001-05-08 13:28:44 +00:00
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} else {
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while (params.depth() < dth) {
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os << "\n\\end_deeper ";
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--dth;
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1999-09-27 18:44:28 +00:00
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}
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}
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2001-05-08 13:28:44 +00:00
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}
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// First write the layout
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os << "\n\\layout "
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<< textclasslist.NameOfLayout(bparams.textclass, layout)
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<< "\n";
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// Maybe some vertical spaces.
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if (params.spaceTop().kind() != VSpace::NONE)
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os << "\\added_space_top "
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<< params.spaceTop().asLyXCommand() << " ";
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if (params.spaceBottom().kind() != VSpace::NONE)
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os << "\\added_space_bottom "
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<< params.spaceBottom().asLyXCommand() << " ";
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// Maybe the paragraph has special spacing
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params.spacing().writeFile(os, true);
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// The labelwidth string used in lists.
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if (!params.labelWidthString().empty())
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os << "\\labelwidthstring "
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<< params.labelWidthString() << '\n';
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// Lines above or below?
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if (params.lineTop())
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os << "\\line_top ";
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if (params.lineBottom())
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os << "\\line_bottom ";
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// Pagebreaks above or below?
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if (params.pagebreakTop())
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os << "\\pagebreak_top ";
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if (params.pagebreakBottom())
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os << "\\pagebreak_bottom ";
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// Start of appendix?
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if (params.startOfAppendix())
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os << "\\start_of_appendix ";
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// Noindent?
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if (params.noindent())
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os << "\\noindent ";
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// Alignment?
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if (params.align() != LYX_ALIGN_LAYOUT) {
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int h = 0;
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switch (params.align()) {
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case LYX_ALIGN_LEFT: h = 1; break;
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case LYX_ALIGN_RIGHT: h = 2; break;
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case LYX_ALIGN_CENTER: h = 3; break;
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default: h = 0; break;
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}
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os << "\\align " << string_align[h] << " ";
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}
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1999-09-27 18:44:28 +00:00
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// bibitem ale970302
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if (bibkey)
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2000-06-12 11:27:15 +00:00
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bibkey->Write(buf, os);
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2001-05-08 13:28:44 +00:00
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2001-03-06 14:07:14 +00:00
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LyXFont font1(LyXFont::ALL_INHERIT, bparams.language);
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2001-05-08 13:28:44 +00:00
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2000-07-15 23:51:46 +00:00
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int column = 0;
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2000-01-24 18:34:46 +00:00
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for (size_type i = 0; i < size(); ++i) {
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if (!i) {
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1999-12-07 00:44:53 +00:00
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os << "\n";
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1999-11-04 01:40:20 +00:00
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column = 0;
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}
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1999-09-27 18:44:28 +00:00
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// Write font changes
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2001-03-06 14:07:14 +00:00
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LyXFont font2 = GetFontSettings(bparams, i);
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1999-09-27 18:44:28 +00:00
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if (font2 != font1) {
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1999-12-07 00:44:53 +00:00
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font2.lyxWriteChanges(font1, os);
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1999-09-27 18:44:28 +00:00
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column = 0;
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font1 = font2;
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}
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2001-05-08 13:28:44 +00:00
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2000-11-21 15:46:13 +00:00
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value_type const c = GetChar(i);
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1999-09-27 18:44:28 +00:00
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switch (c) {
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1999-11-15 12:01:38 +00:00
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case META_INSET:
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2000-02-22 00:36:17 +00:00
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{
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Inset const * inset = GetInset(i);
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1999-09-27 18:44:28 +00:00
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if (inset)
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if (inset->DirectWrite()) {
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// international char, let it write
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// code directly so it's shorter in
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// the file
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2000-06-12 11:27:15 +00:00
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inset->Write(buf, os);
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1999-09-27 18:44:28 +00:00
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} else {
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << "\n\\begin_inset ";
|
2000-06-12 11:27:15 +00:00
|
|
|
|
inset->Write(buf, os);
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << "\n\\end_inset \n\n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
}
|
2000-02-22 00:36:17 +00:00
|
|
|
|
}
|
|
|
|
|
break;
|
1999-11-15 12:01:38 +00:00
|
|
|
|
case META_NEWLINE:
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << "\n\\newline \n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
break;
|
1999-11-15 12:01:38 +00:00
|
|
|
|
case META_HFILL:
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << "\n\\hfill \n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
break;
|
1999-12-07 00:44:53 +00:00
|
|
|
|
case '\\':
|
|
|
|
|
os << "\n\\backslash \n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
break;
|
|
|
|
|
case '.':
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (i + 1 < size() && GetChar(i + 1) == ' ') {
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << ".\n";
|
1999-11-04 01:40:20 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
} else
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << ".";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
break;
|
|
|
|
|
default:
|
1999-11-15 12:01:38 +00:00
|
|
|
|
if ((column > 70 && c == ' ')
|
2000-02-29 02:19:17 +00:00
|
|
|
|
|| column > 79) {
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << "\n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
}
|
|
|
|
|
// this check is to amend a bug. LyX sometimes
|
|
|
|
|
// inserts '\0' this could cause problems.
|
|
|
|
|
if (c != '\0')
|
1999-12-07 00:44:53 +00:00
|
|
|
|
os << c;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
else
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr << "ERROR (LyXParagraph::writeFile):"
|
|
|
|
|
" NULL char in structure." << endl;
|
2000-01-24 18:34:46 +00:00
|
|
|
|
++column;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2000-07-20 14:00:52 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// now write the next paragraph
|
2001-03-09 00:56:42 +00:00
|
|
|
|
if (next_)
|
2001-05-08 17:08:44 +00:00
|
|
|
|
next_->writeFile(buf, os, bparams, dth);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-02-04 09:38:32 +00:00
|
|
|
|
void LyXParagraph::validate(LaTeXFeatures & features) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
BufferParams const & bparams = features.bufferParams();
|
2000-07-19 17:16:27 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// check the params.
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.lineTop() || params.lineBottom())
|
1999-09-27 18:44:28 +00:00
|
|
|
|
features.lyxline = true;
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (!params.spacing().isDefault())
|
2000-04-11 22:55:29 +00:00
|
|
|
|
features.setspace = true;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// then the layouts
|
|
|
|
|
features.layout[GetLayout()] = true;
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// then the fonts
|
2001-03-06 14:07:14 +00:00
|
|
|
|
Language const * doc_language = bparams.language;
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
for (FontList::const_iterator cit = fontlist.begin();
|
|
|
|
|
cit != fontlist.end(); ++cit) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if ((*cit).font().noun() == LyXFont::ON) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "font.noun: "
|
2001-03-06 14:07:14 +00:00
|
|
|
|
<< (*cit).font().noun()
|
1999-11-04 01:40:20 +00:00
|
|
|
|
<< endl;
|
|
|
|
|
features.noun = true;
|
|
|
|
|
lyxerr[Debug::LATEX] << "Noun enabled. Font: "
|
2001-03-06 14:07:14 +00:00
|
|
|
|
<< (*cit).font().stateText(0)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
<< endl;
|
|
|
|
|
}
|
2001-03-06 14:07:14 +00:00
|
|
|
|
switch ((*cit).font().color()) {
|
2000-02-10 17:53:36 +00:00
|
|
|
|
case LColor::none:
|
|
|
|
|
case LColor::inherit:
|
|
|
|
|
case LColor::ignore:
|
|
|
|
|
break;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
default:
|
|
|
|
|
features.color = true;
|
|
|
|
|
lyxerr[Debug::LATEX] << "Color enabled. Font: "
|
2001-03-06 14:07:14 +00:00
|
|
|
|
<< (*cit).font().stateText(0)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
<< endl;
|
|
|
|
|
}
|
2000-06-20 12:49:14 +00:00
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
Language const * language = (*cit).font().language();
|
2000-10-10 12:36:36 +00:00
|
|
|
|
if (language->babel() != doc_language->babel()) {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
features.UsedLanguages.insert(language);
|
|
|
|
|
lyxerr[Debug::LATEX] << "Found language "
|
2000-10-10 12:36:36 +00:00
|
|
|
|
<< language->babel() << endl;
|
2000-05-05 10:17:05 +00:00
|
|
|
|
}
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
2000-02-04 09:38:32 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// then the insets
|
1999-11-04 01:40:20 +00:00
|
|
|
|
for (InsetList::const_iterator cit = insetlist.begin();
|
|
|
|
|
cit != insetlist.end(); ++cit) {
|
2000-01-11 01:59:00 +00:00
|
|
|
|
if ((*cit).inset)
|
|
|
|
|
(*cit).inset->Validate(features);
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// First few functions needed for cut and paste and paragraph breaking.
|
2000-12-07 15:30:53 +00:00
|
|
|
|
void LyXParagraph::CopyIntoMinibuffer(Buffer const & buffer,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
LyXParagraph::size_type pos) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-12-07 15:30:53 +00:00
|
|
|
|
BufferParams bparams = buffer.params;
|
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
minibuffer_char = GetChar(pos);
|
2000-06-08 23:16:16 +00:00
|
|
|
|
minibuffer_font = GetFontSettings(bparams, pos);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
minibuffer_inset = 0;
|
1999-11-15 12:01:38 +00:00
|
|
|
|
if (minibuffer_char == LyXParagraph::META_INSET) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
if (GetInset(pos)) {
|
2000-12-07 15:30:53 +00:00
|
|
|
|
minibuffer_inset = GetInset(pos)->Clone(buffer);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
} else {
|
1999-10-02 16:21:10 +00:00
|
|
|
|
minibuffer_inset = 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
minibuffer_char = ' ';
|
|
|
|
|
// This reflects what GetInset() does (ARRae)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2000-01-20 01:41:55 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
void LyXParagraph::CutIntoMinibuffer(BufferParams const & bparams,
|
|
|
|
|
LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
|
|
|
|
minibuffer_char = GetChar(pos);
|
2000-06-08 23:16:16 +00:00
|
|
|
|
minibuffer_font = GetFontSettings(bparams, pos);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
minibuffer_inset = 0;
|
1999-11-15 12:01:38 +00:00
|
|
|
|
if (minibuffer_char == LyXParagraph::META_INSET) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
if (GetInset(pos)) {
|
|
|
|
|
minibuffer_inset = GetInset(pos);
|
1999-11-04 01:40:20 +00:00
|
|
|
|
// This is a little hack since I want exactly
|
|
|
|
|
// the inset, not just a clone. Otherwise
|
|
|
|
|
// the inset would be deleted when calling Erase(pos)
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// find the entry
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_elem(pos, 0);
|
|
|
|
|
InsetList::iterator it =
|
|
|
|
|
lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
|
|
|
|
search_elem, matchIT());
|
2000-04-03 11:36:35 +00:00
|
|
|
|
if (it != insetlist.end() && (*it).pos == pos)
|
|
|
|
|
(*it).inset = 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
} else {
|
1999-10-02 16:21:10 +00:00
|
|
|
|
minibuffer_inset = 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
minibuffer_char = ' ';
|
|
|
|
|
// This reflects what GetInset() does (ARRae)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Erase(pos); now the caller is responsible for that.
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-04-10 14:29:05 +00:00
|
|
|
|
bool LyXParagraph::InsertFromMinibuffer(LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-04-10 14:29:05 +00:00
|
|
|
|
if ((minibuffer_char == LyXParagraph::META_INSET) &&
|
|
|
|
|
!InsertInsetAllowed(minibuffer_inset))
|
|
|
|
|
return false;
|
2000-06-28 13:35:52 +00:00
|
|
|
|
if (minibuffer_char == LyXParagraph::META_INSET)
|
|
|
|
|
InsertInset(pos, minibuffer_inset, minibuffer_font);
|
|
|
|
|
else
|
|
|
|
|
InsertChar(pos, minibuffer_char, minibuffer_font);
|
2000-04-10 14:29:05 +00:00
|
|
|
|
return true;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// end of minibuffer
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::Clear()
|
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
params.clear();
|
2000-04-11 22:55:29 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
layout = 0;
|
1999-10-02 16:21:10 +00:00
|
|
|
|
bibkey = 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
void LyXParagraph::Erase(LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos < size());
|
2001-05-08 13:28:44 +00:00
|
|
|
|
// if it is an inset, delete the inset entry
|
|
|
|
|
if (text[pos] == LyXParagraph::META_INSET) {
|
|
|
|
|
// find the entry
|
|
|
|
|
InsetTable search_inset(pos, 0);
|
|
|
|
|
InsetList::iterator it =
|
|
|
|
|
lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
|
|
|
|
search_inset, matchIT());
|
|
|
|
|
if (it != insetlist.end() && (*it).pos == pos) {
|
|
|
|
|
delete (*it).inset;
|
|
|
|
|
insetlist.erase(it);
|
2000-01-11 01:59:00 +00:00
|
|
|
|
}
|
2001-05-08 13:28:44 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
text.erase(text.begin() + pos);
|
|
|
|
|
|
|
|
|
|
// Erase entries in the tables.
|
|
|
|
|
FontTable search_font(pos, LyXFont());
|
|
|
|
|
|
|
|
|
|
FontList::iterator it =
|
|
|
|
|
lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
|
|
|
|
search_font, matchFT());
|
|
|
|
|
if (it != fontlist.end() && (*it).pos() == pos &&
|
|
|
|
|
(pos == 0 ||
|
|
|
|
|
(it != fontlist.begin() && (*(it - 1)).pos() == pos - 1))) {
|
|
|
|
|
// If it is a multi-character font
|
|
|
|
|
// entry, we just make it smaller
|
|
|
|
|
// (see update below), otherwise we
|
|
|
|
|
// should delete it.
|
|
|
|
|
unsigned int const i = it - fontlist.begin();
|
|
|
|
|
fontlist.erase(fontlist.begin() + i);
|
|
|
|
|
it = fontlist.begin() + i;
|
|
|
|
|
if (i > 0 && i < fontlist.size() &&
|
|
|
|
|
fontlist[i - 1].font() == fontlist[i].font()) {
|
|
|
|
|
fontlist.erase(fontlist.begin() + i - 1);
|
|
|
|
|
it = fontlist.begin() + i - 1;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
2001-05-08 13:28:44 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Update all other entries.
|
|
|
|
|
FontList::iterator fend = fontlist.end();
|
|
|
|
|
for (; it != fend; ++it)
|
|
|
|
|
(*it).pos((*it).pos() - 1);
|
|
|
|
|
|
|
|
|
|
// Update the inset table.
|
|
|
|
|
InsetTable search_inset(pos, 0);
|
|
|
|
|
InsetList::iterator lend = insetlist.end();
|
|
|
|
|
for (InsetList::iterator it =
|
|
|
|
|
upper_bound(insetlist.begin(),
|
|
|
|
|
lend,
|
|
|
|
|
search_inset, matchIT());
|
|
|
|
|
it != lend; ++it)
|
|
|
|
|
--(*it).pos;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-07-15 23:51:46 +00:00
|
|
|
|
void LyXParagraph::InsertChar(LyXParagraph::size_type pos,
|
|
|
|
|
LyXParagraph::value_type c)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-11-21 15:46:13 +00:00
|
|
|
|
LyXFont const f(LyXFont::ALL_INHERIT);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
InsertChar(pos, c, f);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-06-28 13:35:52 +00:00
|
|
|
|
void LyXParagraph::InsertChar(LyXParagraph::size_type pos,
|
2000-07-15 23:51:46 +00:00
|
|
|
|
LyXParagraph::value_type c,
|
|
|
|
|
LyXFont const & font)
|
2000-06-28 13:35:52 +00:00
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos <= size());
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-06-28 13:35:52 +00:00
|
|
|
|
text.insert(text.begin() + pos, c);
|
2001-02-16 09:25:43 +00:00
|
|
|
|
|
2000-06-28 13:35:52 +00:00
|
|
|
|
// Update the font table.
|
2000-07-15 23:51:46 +00:00
|
|
|
|
FontTable search_font(pos, LyXFont());
|
2000-06-28 13:35:52 +00:00
|
|
|
|
for (FontList::iterator it = lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_font, matchFT());
|
2000-06-28 13:35:52 +00:00
|
|
|
|
it != fontlist.end(); ++it)
|
2001-03-06 14:07:14 +00:00
|
|
|
|
(*it).pos((*it).pos() + 1);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
|
|
|
|
|
// Update the inset table.
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_inset(pos, 0);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
for (InsetList::iterator it = lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_inset, matchIT());
|
2000-06-28 13:35:52 +00:00
|
|
|
|
it != insetlist.end(); ++it)
|
|
|
|
|
++(*it).pos;
|
|
|
|
|
|
|
|
|
|
SetFont(pos, font);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
void LyXParagraph::InsertInset(LyXParagraph::size_type pos,
|
|
|
|
|
Inset * inset)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-11-21 15:46:13 +00:00
|
|
|
|
LyXFont const f(LyXFont::ALL_INHERIT);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
InsertInset(pos, inset, f);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-06-28 13:35:52 +00:00
|
|
|
|
void LyXParagraph::InsertInset(LyXParagraph::size_type pos,
|
|
|
|
|
Inset * inset, LyXFont const & font)
|
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(inset);
|
|
|
|
|
lyx::Assert(pos <= size());
|
2000-06-28 13:35:52 +00:00
|
|
|
|
|
|
|
|
|
InsertChar(pos, META_INSET, font);
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(text[pos] == META_INSET);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
|
|
|
|
|
// Add a new entry in the inset table.
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_inset(pos, 0);
|
2000-06-28 13:35:52 +00:00
|
|
|
|
InsetList::iterator it = lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_inset, matchIT());
|
2000-06-28 13:35:52 +00:00
|
|
|
|
if (it != insetlist.end() && (*it).pos == pos)
|
|
|
|
|
lyxerr << "ERROR (LyXParagraph::InsertInset): "
|
|
|
|
|
"there is an inset in position: " << pos << endl;
|
|
|
|
|
else
|
|
|
|
|
insetlist.insert(it, InsetTable(pos, inset));
|
|
|
|
|
if (inset_owner)
|
|
|
|
|
inset->setOwner(inset_owner);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-05-18 13:26:04 +00:00
|
|
|
|
bool LyXParagraph::InsertInsetAllowed(Inset * inset)
|
2000-04-10 14:29:05 +00:00
|
|
|
|
{
|
2000-08-05 05:17:18 +00:00
|
|
|
|
//lyxerr << "LyXParagraph::InsertInsetAllowed" << endl;
|
2000-07-04 19:16:35 +00:00
|
|
|
|
|
2000-05-22 15:20:02 +00:00
|
|
|
|
if (inset_owner)
|
2000-04-10 14:29:05 +00:00
|
|
|
|
return inset_owner->InsertInsetAllowed(inset);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
2000-05-18 13:26:04 +00:00
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
Inset * LyXParagraph::GetInset(LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos < size());
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Find the inset.
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_inset(pos, 0);
|
2000-04-03 11:36:35 +00:00
|
|
|
|
InsetList::iterator it = lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_inset, matchIT());
|
2000-04-03 11:36:35 +00:00
|
|
|
|
if (it != insetlist.end() && (*it).pos == pos)
|
|
|
|
|
return (*it).inset;
|
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
lyxerr << "ERROR (LyXParagraph::GetInset): "
|
|
|
|
|
"Inset does not exist: " << pos << endl;
|
2000-06-28 13:35:52 +00:00
|
|
|
|
//::raise(SIGSTOP);
|
|
|
|
|
|
2000-03-31 10:35:53 +00:00
|
|
|
|
// text[pos] = ' '; // WHY!!! does this set the pos to ' '????
|
1999-11-04 01:40:20 +00:00
|
|
|
|
// Did this commenting out introduce a bug? So far I have not
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// see any, please enlighten me. (Lgb)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
// My guess is that since the inset does not exist, we might
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// as well replace it with a space to prevent craches. (Asger)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
return 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
Inset const * LyXParagraph::GetInset(LyXParagraph::size_type pos) const
|
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos < size());
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Find the inset.
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_inset(pos, 0);
|
2000-04-03 11:36:35 +00:00
|
|
|
|
InsetList::const_iterator cit = lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_inset, matchIT());
|
2000-04-03 11:36:35 +00:00
|
|
|
|
if (cit != insetlist.end() && (*cit).pos == pos)
|
|
|
|
|
return (*cit).inset;
|
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
lyxerr << "ERROR (LyXParagraph::GetInset): "
|
|
|
|
|
"Inset does not exist: " << pos << endl;
|
2000-06-28 13:35:52 +00:00
|
|
|
|
//::raise(SIGSTOP);
|
2000-01-11 01:59:00 +00:00
|
|
|
|
//text[pos] = ' '; // WHY!!! does this set the pos to ' '????
|
1999-11-22 16:19:48 +00:00
|
|
|
|
// Did this commenting out introduce a bug? So far I have not
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// see any, please enlighten me. (Lgb)
|
1999-11-22 16:19:48 +00:00
|
|
|
|
// My guess is that since the inset does not exist, we might
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// as well replace it with a space to prevent craches. (Asger)
|
1999-11-22 16:19:48 +00:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// Gets uninstantiated font setting at position.
|
2001-04-04 21:47:26 +00:00
|
|
|
|
LyXFont const LyXParagraph::GetFontSettings(BufferParams const & bparams,
|
|
|
|
|
LyXParagraph::size_type pos) const
|
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos <= size());
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2001-04-04 21:47:26 +00:00
|
|
|
|
FontTable search_font(pos, LyXFont());
|
|
|
|
|
FontList::const_iterator cit = lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
|
|
|
|
search_font, matchFT());
|
|
|
|
|
if (cit != fontlist.end())
|
|
|
|
|
return (*cit).font();
|
|
|
|
|
|
2000-07-24 21:49:58 +00:00
|
|
|
|
if (pos == size() && size())
|
2000-06-08 23:16:16 +00:00
|
|
|
|
return GetFontSettings(bparams, pos - 1);
|
2001-04-04 21:47:26 +00:00
|
|
|
|
|
2000-07-24 21:49:58 +00:00
|
|
|
|
return LyXFont(LyXFont::ALL_INHERIT, getParLanguage(bparams));
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-12-29 12:48:02 +00:00
|
|
|
|
|
2000-03-17 10:14:46 +00:00
|
|
|
|
// Gets uninstantiated font setting at position 0
|
2000-09-14 17:53:12 +00:00
|
|
|
|
LyXFont const LyXParagraph::GetFirstFontSettings() const
|
2000-03-17 10:14:46 +00:00
|
|
|
|
{
|
|
|
|
|
if (size() > 0) {
|
2000-06-20 12:49:14 +00:00
|
|
|
|
if (!fontlist.empty())
|
2001-03-06 14:07:14 +00:00
|
|
|
|
return fontlist[0].font();
|
2000-06-28 13:35:52 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-03-17 10:14:46 +00:00
|
|
|
|
return LyXFont(LyXFont::ALL_INHERIT);
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// Gets the fully instantiated font at a given position in a paragraph
|
|
|
|
|
// This is basically the same function as LyXText::GetFont() in text2.C.
|
|
|
|
|
// The difference is that this one is used for generating the LaTeX file,
|
|
|
|
|
// and thus cosmetic "improvements" are disallowed: This has to deliver
|
|
|
|
|
// the true picture of the buffer. (Asger)
|
|
|
|
|
// If position is -1, we get the layout font of the paragraph.
|
|
|
|
|
// If position is -2, we get the font of the manual label of the paragraph.
|
2000-09-14 17:53:12 +00:00
|
|
|
|
LyXFont const LyXParagraph::getFont(BufferParams const & bparams,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
LyXParagraph::size_type pos) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
|
|
|
|
LyXFont tmpfont;
|
2000-01-13 16:28:54 +00:00
|
|
|
|
LyXLayout const & layout =
|
2000-06-08 23:16:16 +00:00
|
|
|
|
textclasslist.Style(bparams.textclass,
|
2000-01-13 16:28:54 +00:00
|
|
|
|
GetLayout());
|
1999-11-04 01:40:20 +00:00
|
|
|
|
LyXParagraph::size_type main_body = 0;
|
|
|
|
|
if (layout.labeltype == LABEL_MANUAL)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
main_body = BeginningOfMainBody();
|
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
if (pos >= 0) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
LyXFont layoutfont;
|
|
|
|
|
if (pos < main_body)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
layoutfont = layout.labelfont;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
else
|
1999-11-04 01:40:20 +00:00
|
|
|
|
layoutfont = layout.font;
|
2000-06-08 23:16:16 +00:00
|
|
|
|
tmpfont = GetFontSettings(bparams, pos);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
tmpfont.realize(layoutfont);
|
|
|
|
|
} else {
|
|
|
|
|
// process layoutfont for pos == -1 and labelfont for pos < -1
|
|
|
|
|
if (pos == -1)
|
1999-11-04 01:40:20 +00:00
|
|
|
|
tmpfont = layout.font;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
else
|
1999-11-04 01:40:20 +00:00
|
|
|
|
tmpfont = layout.labelfont;
|
2000-06-08 23:16:16 +00:00
|
|
|
|
tmpfont.setLanguage(getParLanguage(bparams));
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// check for environment font information
|
|
|
|
|
char par_depth = GetDepth();
|
1999-11-22 16:19:48 +00:00
|
|
|
|
LyXParagraph const * par = this;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
while (par && par_depth && !tmpfont.resolved()) {
|
|
|
|
|
par = par->DepthHook(par_depth - 1);
|
|
|
|
|
if (par) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
tmpfont.realize(textclasslist.
|
2000-06-08 23:16:16 +00:00
|
|
|
|
Style(bparams.textclass,
|
1999-11-04 01:40:20 +00:00
|
|
|
|
par->GetLayout()).font);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
par_depth = par->GetDepth();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2000-01-20 01:41:55 +00:00
|
|
|
|
tmpfont.realize(textclasslist
|
2000-06-08 23:16:16 +00:00
|
|
|
|
.TextClass(bparams.textclass)
|
2000-01-20 01:41:55 +00:00
|
|
|
|
.defaultfont());
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return tmpfont;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/// Returns the height of the highest font in range
|
2000-01-11 01:59:00 +00:00
|
|
|
|
LyXFont::FONT_SIZE
|
|
|
|
|
LyXParagraph::HighestFontInRange(LyXParagraph::size_type startpos,
|
|
|
|
|
LyXParagraph::size_type endpos) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
|
|
|
|
LyXFont::FONT_SIZE maxsize = LyXFont::SIZE_TINY;
|
2000-06-20 12:49:14 +00:00
|
|
|
|
if (fontlist.empty())
|
|
|
|
|
return maxsize;
|
2000-07-15 23:51:46 +00:00
|
|
|
|
|
|
|
|
|
FontTable end_search(endpos, LyXFont());
|
2000-06-20 12:49:14 +00:00
|
|
|
|
FontList::const_iterator end_it = lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
end_search, matchFT());
|
2000-06-20 12:49:14 +00:00
|
|
|
|
if (end_it != fontlist.end())
|
|
|
|
|
++end_it;
|
|
|
|
|
|
2000-07-15 23:51:46 +00:00
|
|
|
|
FontTable start_search(startpos, LyXFont());
|
|
|
|
|
for (FontList::const_iterator cit =
|
|
|
|
|
lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
|
|
|
|
start_search, matchFT());
|
2000-06-20 12:49:14 +00:00
|
|
|
|
cit != end_it; ++cit) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
LyXFont::FONT_SIZE size = (*cit).font().size();
|
2000-06-20 12:49:14 +00:00
|
|
|
|
if (size > maxsize && size <= LyXFont::SIZE_HUGER)
|
|
|
|
|
maxsize = size;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return maxsize;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-02-11 09:58:20 +00:00
|
|
|
|
LyXParagraph::value_type
|
|
|
|
|
LyXParagraph::GetUChar(BufferParams const & bparams,
|
|
|
|
|
LyXParagraph::size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
value_type c = GetChar(pos);
|
|
|
|
|
if (!lyxrc.rtl_support)
|
|
|
|
|
return c;
|
|
|
|
|
|
|
|
|
|
value_type uc = c;
|
|
|
|
|
switch (c) {
|
|
|
|
|
case '(':
|
|
|
|
|
uc = ')';
|
|
|
|
|
break;
|
|
|
|
|
case ')':
|
|
|
|
|
uc = '(';
|
|
|
|
|
break;
|
|
|
|
|
case '[':
|
|
|
|
|
uc = ']';
|
|
|
|
|
break;
|
|
|
|
|
case ']':
|
|
|
|
|
uc = '[';
|
|
|
|
|
break;
|
|
|
|
|
case '{':
|
|
|
|
|
uc = '}';
|
|
|
|
|
break;
|
|
|
|
|
case '}':
|
|
|
|
|
uc = '{';
|
|
|
|
|
break;
|
|
|
|
|
case '<':
|
|
|
|
|
uc = '>';
|
|
|
|
|
break;
|
|
|
|
|
case '>':
|
|
|
|
|
uc = '<';
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (uc != c && GetFontSettings(bparams, pos).isRightToLeft())
|
|
|
|
|
return uc;
|
|
|
|
|
else
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
2001-04-04 21:47:26 +00:00
|
|
|
|
|
1999-12-16 14:16:42 +00:00
|
|
|
|
// return an string of the current word, and the end of the word in lastpos.
|
2000-09-14 17:53:12 +00:00
|
|
|
|
string const LyXParagraph::GetWord(LyXParagraph::size_type & lastpos) const
|
1999-12-16 14:16:42 +00:00
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(lastpos >= 0);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-01-13 16:28:54 +00:00
|
|
|
|
// the current word is defined as starting at the first character
|
|
|
|
|
// from the immediate left of lastpospos which meets the definition
|
|
|
|
|
// of IsLetter(), continuing to the last character to the right
|
|
|
|
|
// of this meeting IsLetter.
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
1999-10-02 16:21:10 +00:00
|
|
|
|
string theword;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// grab a word
|
1999-12-16 14:16:42 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// move back until we have a letter
|
|
|
|
|
|
|
|
|
|
//there's no real reason to have firstpos & lastpos as
|
|
|
|
|
//separate variables as this is written, but maybe someon
|
|
|
|
|
// will want to return firstpos in the future.
|
|
|
|
|
|
|
|
|
|
//since someone might have typed a punctuation first
|
|
|
|
|
int firstpos = lastpos;
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
while ((firstpos >= 0) && !IsLetter(firstpos))
|
2000-01-24 18:34:46 +00:00
|
|
|
|
--firstpos;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// now find the beginning by looking for a nonletter
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
while ((firstpos>= 0) && IsLetter(firstpos))
|
2000-01-13 16:28:54 +00:00
|
|
|
|
--firstpos;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// the above is now pointing to the preceeding non-letter
|
2000-01-13 16:28:54 +00:00
|
|
|
|
++firstpos;
|
|
|
|
|
lastpos = firstpos;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// so copy characters into theword until we get a nonletter
|
|
|
|
|
// note that this can easily exceed lastpos, wich means
|
|
|
|
|
// that if used in the middle of a word, the whole word
|
|
|
|
|
// is included
|
|
|
|
|
|
|
|
|
|
while (IsLetter(lastpos)) theword += GetChar(lastpos++);
|
|
|
|
|
|
2000-01-13 16:28:54 +00:00
|
|
|
|
return theword;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-07-24 21:49:58 +00:00
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
void LyXParagraph::SetFont(LyXParagraph::size_type pos,
|
|
|
|
|
LyXFont const & font)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-04-24 15:25:26 +00:00
|
|
|
|
lyx::Assert(pos <= size());
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// First, reduce font against layout/label font
|
|
|
|
|
// Update: The SetCharFont() routine in text2.C already
|
|
|
|
|
// reduces font, so we don't need to do that here. (Asger)
|
|
|
|
|
// No need to simplify this because it will disappear
|
|
|
|
|
// in a new kernel. (Asger)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// Next search font table
|
2000-01-11 01:59:00 +00:00
|
|
|
|
|
2000-07-15 23:51:46 +00:00
|
|
|
|
FontTable search_font(pos, LyXFont());
|
2000-06-20 12:49:14 +00:00
|
|
|
|
FontList::iterator it = lower_bound(fontlist.begin(),
|
|
|
|
|
fontlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_font, matchFT());
|
2000-06-20 12:49:14 +00:00
|
|
|
|
unsigned int i = it - fontlist.begin();
|
|
|
|
|
bool notfound = it == fontlist.end();
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (!notfound && fontlist[i].font() == font)
|
2000-06-20 12:49:14 +00:00
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
bool begin = pos == 0 || notfound ||
|
2001-03-06 14:07:14 +00:00
|
|
|
|
(i > 0 && fontlist[i-1].pos() == pos - 1);
|
2000-06-20 12:49:14 +00:00
|
|
|
|
// Is position pos is a beginning of a font block?
|
2001-03-06 14:07:14 +00:00
|
|
|
|
bool end = !notfound && fontlist[i].pos() == pos;
|
2000-06-20 12:49:14 +00:00
|
|
|
|
// Is position pos is the end of a font block?
|
|
|
|
|
if (begin && end) { // A single char block
|
2000-11-21 15:46:13 +00:00
|
|
|
|
if (i + 1 < fontlist.size() &&
|
2001-03-06 14:07:14 +00:00
|
|
|
|
fontlist[i + 1].font() == font) {
|
2000-06-20 12:49:14 +00:00
|
|
|
|
// Merge the singleton block with the next block
|
|
|
|
|
fontlist.erase(fontlist.begin() + i);
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (i > 0 && fontlist[i - 1].font() == font)
|
2000-06-20 12:49:14 +00:00
|
|
|
|
fontlist.erase(fontlist.begin() + i-1);
|
2001-03-06 14:07:14 +00:00
|
|
|
|
} else if (i > 0 && fontlist[i - 1].font() == font) {
|
2000-06-20 12:49:14 +00:00
|
|
|
|
// Merge the singleton block with the previous block
|
2001-03-06 14:07:14 +00:00
|
|
|
|
fontlist[i - 1].pos(pos);
|
2000-06-20 12:49:14 +00:00
|
|
|
|
fontlist.erase(fontlist.begin() + i);
|
|
|
|
|
} else
|
2001-03-06 14:07:14 +00:00
|
|
|
|
fontlist[i].font(font);
|
2000-06-20 12:49:14 +00:00
|
|
|
|
} else if (begin) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (i > 0 && fontlist[i - 1].font() == font)
|
|
|
|
|
fontlist[i - 1].pos(pos);
|
2000-06-20 12:49:14 +00:00
|
|
|
|
else
|
|
|
|
|
fontlist.insert(fontlist.begin() + i,
|
|
|
|
|
FontTable(pos, font));
|
|
|
|
|
} else if (end) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
fontlist[i].pos(pos - 1);
|
2000-11-21 15:46:13 +00:00
|
|
|
|
if (!(i + 1 < fontlist.size() &&
|
2001-03-06 14:07:14 +00:00
|
|
|
|
fontlist[i + 1].font() == font))
|
2000-11-21 15:46:13 +00:00
|
|
|
|
fontlist.insert(fontlist.begin() + i + 1,
|
2000-06-20 12:49:14 +00:00
|
|
|
|
FontTable(pos, font));
|
|
|
|
|
} else { // The general case. The block is splitted into 3 blocks
|
|
|
|
|
fontlist.insert(fontlist.begin() + i,
|
2001-03-06 14:07:14 +00:00
|
|
|
|
FontTable(pos - 1, fontlist[i].font()));
|
2000-11-21 15:46:13 +00:00
|
|
|
|
fontlist.insert(fontlist.begin() + i + 1,
|
|
|
|
|
FontTable(pos, font));
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2001-03-09 00:56:42 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::next(LyXParagraph * p)
|
|
|
|
|
{
|
|
|
|
|
next_ = p;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// This function is able to hide closed footnotes.
|
2001-03-09 00:56:42 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::next()
|
|
|
|
|
{
|
2001-04-27 07:19:08 +00:00
|
|
|
|
return next_;
|
2001-03-09 00:56:42 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LyXParagraph const * LyXParagraph::next() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-04-27 07:19:08 +00:00
|
|
|
|
return next_;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
1999-11-22 16:19:48 +00:00
|
|
|
|
|
|
|
|
|
|
2001-03-09 00:56:42 +00:00
|
|
|
|
void LyXParagraph::previous(LyXParagraph * p)
|
|
|
|
|
{
|
|
|
|
|
previous_ = p;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// This function is able to hide closed footnotes.
|
2001-03-09 00:56:42 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::previous()
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-04-27 07:19:08 +00:00
|
|
|
|
return previous_;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// This function is able to hide closed footnotes.
|
2001-03-09 00:56:42 +00:00
|
|
|
|
LyXParagraph const * LyXParagraph::previous() const
|
1999-11-22 16:19:48 +00:00
|
|
|
|
{
|
2001-04-27 07:19:08 +00:00
|
|
|
|
return previous_;
|
1999-11-22 16:19:48 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-04-04 21:47:26 +00:00
|
|
|
|
void LyXParagraph::BreakParagraph(BufferParams const & bparams,
|
|
|
|
|
LyXParagraph::size_type pos,
|
|
|
|
|
int flag)
|
|
|
|
|
{
|
|
|
|
|
// create a new paragraph
|
|
|
|
|
LyXParagraph * tmp = new LyXParagraph(this);
|
|
|
|
|
|
|
|
|
|
// this is an idea for a more userfriendly layout handling, I will
|
|
|
|
|
// see what the users say
|
|
|
|
|
|
|
|
|
|
// layout stays the same with latex-environments
|
|
|
|
|
if (flag) {
|
|
|
|
|
tmp->SetOnlyLayout(layout);
|
|
|
|
|
tmp->SetLabelWidthString(params.labelWidthString());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (size() > pos || !size() || flag == 2) {
|
|
|
|
|
tmp->SetOnlyLayout(layout);
|
|
|
|
|
tmp->params.align(params.align());
|
|
|
|
|
tmp->SetLabelWidthString(params.labelWidthString());
|
|
|
|
|
|
|
|
|
|
tmp->params.lineBottom(params.lineBottom());
|
|
|
|
|
params.lineBottom(false);
|
|
|
|
|
tmp->params.pagebreakBottom(params.pagebreakBottom());
|
|
|
|
|
params.pagebreakBottom(false);
|
|
|
|
|
tmp->params.spaceBottom(params.spaceBottom());
|
|
|
|
|
params.spaceBottom(VSpace(VSpace::NONE));
|
|
|
|
|
|
|
|
|
|
tmp->params.depth(params.depth());
|
|
|
|
|
tmp->params.noindent(params.noindent());
|
|
|
|
|
|
|
|
|
|
// copy everything behind the break-position
|
|
|
|
|
// to the new paragraph
|
|
|
|
|
size_type pos_end = text.size() - 1;
|
|
|
|
|
size_type i = pos;
|
|
|
|
|
size_type j = pos;
|
|
|
|
|
for (; i <= pos_end; ++i) {
|
|
|
|
|
CutIntoMinibuffer(bparams, i);
|
|
|
|
|
if (tmp->InsertFromMinibuffer(j - pos))
|
|
|
|
|
++j;
|
|
|
|
|
}
|
|
|
|
|
tmp->fitToSize();
|
|
|
|
|
for (i = pos_end; i >= pos; --i)
|
|
|
|
|
Erase(i);
|
|
|
|
|
|
|
|
|
|
fitToSize();
|
|
|
|
|
}
|
|
|
|
|
|
2000-07-24 21:49:58 +00:00
|
|
|
|
// just an idea of me
|
|
|
|
|
if (!pos) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
tmp->params.lineTop(params.lineTop());
|
|
|
|
|
tmp->params.pagebreakTop(params.pagebreakTop());
|
|
|
|
|
tmp->params.spaceTop(params.spaceTop());
|
2000-07-24 21:49:58 +00:00
|
|
|
|
tmp->bibkey = bibkey;
|
|
|
|
|
Clear();
|
|
|
|
|
// layout stays the same with latex-environments
|
|
|
|
|
if (flag) {
|
2001-04-04 21:47:26 +00:00
|
|
|
|
SetOnlyLayout(tmp->layout);
|
2001-03-06 14:07:14 +00:00
|
|
|
|
SetLabelWidthString(tmp->params.labelWidthString());
|
|
|
|
|
params.depth(tmp->params.depth());
|
2000-07-24 21:49:58 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2001-04-04 21:47:26 +00:00
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
void LyXParagraph::MakeSameLayout(LyXParagraph const * par)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
|
|
|
|
layout = par->layout;
|
2001-03-06 14:07:14 +00:00
|
|
|
|
params.makeSame(par->params);
|
2000-04-11 22:55:29 +00:00
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
// This can be changed after NEW_INSETS is in effect. (Lgb)
|
|
|
|
|
SetLabelWidthString(par->params.labelWidthString());
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-05-26 16:13:01 +00:00
|
|
|
|
int LyXParagraph::StripLeadingSpaces(LyXTextClassList::size_type tclass)
|
|
|
|
|
{
|
|
|
|
|
if (textclasslist.Style(tclass, GetLayout()).free_spacing)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
int i = 0;
|
2001-04-27 07:19:08 +00:00
|
|
|
|
while (size()
|
|
|
|
|
&& (IsNewline(0) || IsLineSeparator(0))){
|
|
|
|
|
Erase(0);
|
|
|
|
|
++i;
|
2000-05-26 16:13:01 +00:00
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-05-26 16:13:01 +00:00
|
|
|
|
return i;
|
|
|
|
|
}
|
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-02-04 09:38:32 +00:00
|
|
|
|
bool LyXParagraph::HasSameLayout(LyXParagraph const * par) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
return
|
1999-09-27 18:44:28 +00:00
|
|
|
|
par->layout == layout &&
|
2001-03-06 14:07:14 +00:00
|
|
|
|
params.sameLayout(par->params);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
void LyXParagraph::BreakParagraphConservative(BufferParams const & bparams,
|
|
|
|
|
LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-07-24 21:49:58 +00:00
|
|
|
|
// create a new paragraph
|
|
|
|
|
LyXParagraph * tmp = new LyXParagraph(this);
|
|
|
|
|
tmp->MakeSameLayout(this);
|
|
|
|
|
|
|
|
|
|
// When can pos > Last()?
|
|
|
|
|
// I guess pos == Last() is possible.
|
2001-03-11 00:21:13 +00:00
|
|
|
|
if (size() > pos) {
|
2000-07-24 21:49:58 +00:00
|
|
|
|
// copy everything behind the break-position to the new
|
|
|
|
|
// paragraph
|
|
|
|
|
size_type pos_end = text.size() - 1;
|
|
|
|
|
|
|
|
|
|
size_type i, j;
|
|
|
|
|
for (i = j = pos; i <= pos_end; ++i) {
|
|
|
|
|
CutIntoMinibuffer(bparams, i);
|
|
|
|
|
if (tmp->InsertFromMinibuffer(j - pos))
|
|
|
|
|
++j;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
tmp->fitToSize();
|
|
|
|
|
|
|
|
|
|
for (size_type i = pos_end; i >= pos; --i)
|
|
|
|
|
Erase(i);
|
|
|
|
|
|
|
|
|
|
fitToSize();
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Be carefull, this does not make any check at all.
|
2000-07-24 21:49:58 +00:00
|
|
|
|
// This method has wrong name, it combined this par with the next par.
|
|
|
|
|
// In that sense it is the reverse of break paragraph. (Lgb)
|
2000-06-08 23:16:16 +00:00
|
|
|
|
void LyXParagraph::PasteParagraph(BufferParams const & bparams)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// copy the next paragraph to this one
|
2001-03-09 00:56:42 +00:00
|
|
|
|
LyXParagraph * the_next = next();
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// first the DTP-stuff
|
2001-03-06 14:07:14 +00:00
|
|
|
|
params.lineBottom(the_next->params.lineBottom());
|
|
|
|
|
params.spaceBottom(the_next->params.spaceBottom());
|
|
|
|
|
params.pagebreakBottom(the_next->params.pagebreakBottom());
|
1999-11-04 01:40:20 +00:00
|
|
|
|
|
|
|
|
|
size_type pos_end = the_next->text.size() - 1;
|
2001-03-11 00:21:13 +00:00
|
|
|
|
size_type pos_insert = size();
|
1999-11-04 01:40:20 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// ok, now copy the paragraph
|
2000-04-10 14:29:05 +00:00
|
|
|
|
size_type i, j;
|
|
|
|
|
for (i = j = 0; i <= pos_end; ++i) {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
the_next->CutIntoMinibuffer(bparams, i);
|
2000-04-10 14:29:05 +00:00
|
|
|
|
if (InsertFromMinibuffer(pos_insert + j))
|
|
|
|
|
++j;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// delete the next paragraph
|
2001-03-09 00:56:42 +00:00
|
|
|
|
LyXParagraph * ppar = the_next->previous_;
|
|
|
|
|
LyXParagraph * npar = the_next->next_;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
delete the_next;
|
2001-03-09 00:56:42 +00:00
|
|
|
|
ppar->next(npar);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
int LyXParagraph::GetEndLabel(BufferParams const & bparams) const
|
2000-03-10 13:22:20 +00:00
|
|
|
|
{
|
|
|
|
|
LyXParagraph const * par = this;
|
|
|
|
|
int par_depth = GetDepth();
|
|
|
|
|
while (par) {
|
|
|
|
|
LyXTextClass::LayoutList::size_type layout = par->GetLayout();
|
2000-09-23 04:57:18 +00:00
|
|
|
|
int const endlabeltype =
|
2000-06-08 23:16:16 +00:00
|
|
|
|
textclasslist.Style(bparams.textclass,
|
2000-03-10 13:22:20 +00:00
|
|
|
|
layout).endlabeltype;
|
|
|
|
|
if (endlabeltype != END_LABEL_NO_LABEL) {
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (!next_)
|
2000-03-10 13:22:20 +00:00
|
|
|
|
return endlabeltype;
|
|
|
|
|
|
2001-04-27 07:19:08 +00:00
|
|
|
|
int const next_depth = next_->GetDepth();
|
2000-03-10 13:22:20 +00:00
|
|
|
|
if (par_depth > next_depth ||
|
2001-04-27 07:19:08 +00:00
|
|
|
|
(par_depth == next_depth
|
|
|
|
|
&& layout != next_->GetLayout()))
|
2000-03-10 13:22:20 +00:00
|
|
|
|
return endlabeltype;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (par_depth == 0)
|
|
|
|
|
break;
|
|
|
|
|
par = par->DepthHook(par_depth - 1);
|
|
|
|
|
if (par)
|
|
|
|
|
par_depth = par->GetDepth();
|
|
|
|
|
}
|
|
|
|
|
return END_LABEL_NO_LABEL;
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
char LyXParagraph::GetDepth() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
return params.depth();
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
char LyXParagraph::GetAlign() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
return params.align();
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-07-19 17:16:27 +00:00
|
|
|
|
string const & LyXParagraph::GetLabelstring() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
return params.labelString();
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
int LyXParagraph::GetFirstCounter(int i) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-07-19 17:16:27 +00:00
|
|
|
|
return counter_[i];
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// the next two functions are for the manual labels
|
2000-09-14 17:53:12 +00:00
|
|
|
|
string const LyXParagraph::GetLabelWidthString() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (!params.labelWidthString().empty())
|
|
|
|
|
return params.labelWidthString();
|
1999-09-27 18:44:28 +00:00
|
|
|
|
else
|
|
|
|
|
return _("Senseless with this layout!");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-10-02 16:21:10 +00:00
|
|
|
|
void LyXParagraph::SetLabelWidthString(string const & s)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2001-03-06 14:07:14 +00:00
|
|
|
|
params.labelWidthString(s);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-04-04 21:47:26 +00:00
|
|
|
|
void LyXParagraph::SetOnlyLayout(LyXTextClass::size_type new_layout)
|
2001-04-27 07:19:08 +00:00
|
|
|
|
{
|
|
|
|
|
layout = new_layout;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
|
|
|
|
|
2001-04-04 21:47:26 +00:00
|
|
|
|
void LyXParagraph::SetLayout(LyXTextClass::size_type new_layout)
|
|
|
|
|
{
|
|
|
|
|
layout = new_layout;
|
|
|
|
|
params.labelWidthString(string());
|
|
|
|
|
params.align(LYX_ALIGN_LAYOUT);
|
|
|
|
|
params.spaceTop(VSpace(VSpace::NONE));
|
|
|
|
|
params.spaceBottom(VSpace(VSpace::NONE));
|
|
|
|
|
params.spacing(Spacing(Spacing::Default));
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// if the layout of a paragraph contains a manual label, the beginning of the
|
|
|
|
|
// main body is the beginning of the second word. This is what the par-
|
|
|
|
|
// function returns. If the layout does not contain a label, the main
|
|
|
|
|
// body always starts with position 0. This differentiation is necessary,
|
|
|
|
|
// because there cannot be a newline or a blank <= the beginning of the
|
|
|
|
|
// main body in TeX.
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
int LyXParagraph::BeginningOfMainBody() const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
1999-11-15 12:01:38 +00:00
|
|
|
|
// Unroll the first two cycles of the loop
|
|
|
|
|
// and remember the previous character to
|
|
|
|
|
// remove unnecessary GetChar() calls
|
1999-11-04 01:40:20 +00:00
|
|
|
|
size_type i = 0;
|
|
|
|
|
if (i < size()
|
2001-04-27 07:19:08 +00:00
|
|
|
|
&& GetChar(i) != LyXParagraph::META_NEWLINE) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
++i;
|
2000-11-21 15:46:13 +00:00
|
|
|
|
char previous_char = 0;
|
|
|
|
|
char temp = 0;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (i < size()
|
1999-11-15 12:01:38 +00:00
|
|
|
|
&& (previous_char = GetChar(i)) != LyXParagraph::META_NEWLINE) {
|
1999-12-01 10:46:58 +00:00
|
|
|
|
// Yes, this ^ is supposed to be "= " not "=="
|
1999-11-04 01:40:20 +00:00
|
|
|
|
++i;
|
|
|
|
|
while (i < size()
|
|
|
|
|
&& previous_char != ' '
|
1999-11-15 12:01:38 +00:00
|
|
|
|
&& (temp = GetChar(i)) != LyXParagraph::META_NEWLINE) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
++i;
|
|
|
|
|
previous_char = temp;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
return i;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::DepthHook(int deth)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
1999-11-04 01:40:20 +00:00
|
|
|
|
LyXParagraph * newpar = this;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
if (deth < 0)
|
1999-10-02 16:21:10 +00:00
|
|
|
|
return 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
do {
|
2001-03-09 00:56:42 +00:00
|
|
|
|
newpar = newpar->previous();
|
2001-04-27 07:19:08 +00:00
|
|
|
|
} while (newpar && newpar->GetDepth() > deth);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
if (!newpar) {
|
2001-03-09 00:56:42 +00:00
|
|
|
|
if (previous() || GetDepth())
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr << "ERROR (LyXParagraph::DepthHook): "
|
|
|
|
|
"no hook." << endl;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
newpar = this;
|
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-07-19 17:16:27 +00:00
|
|
|
|
return newpar;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-11-22 16:19:48 +00:00
|
|
|
|
LyXParagraph const * LyXParagraph::DepthHook(int deth) const
|
|
|
|
|
{
|
|
|
|
|
LyXParagraph const * newpar = this;
|
|
|
|
|
if (deth < 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
do {
|
2001-03-09 00:56:42 +00:00
|
|
|
|
newpar = newpar->previous();
|
2001-04-27 07:19:08 +00:00
|
|
|
|
} while (newpar && newpar->GetDepth() > deth);
|
1999-11-22 16:19:48 +00:00
|
|
|
|
|
|
|
|
|
if (!newpar) {
|
2001-03-09 00:56:42 +00:00
|
|
|
|
if (previous() || GetDepth())
|
1999-11-22 16:19:48 +00:00
|
|
|
|
lyxerr << "ERROR (LyXParagraph::DepthHook): "
|
|
|
|
|
"no hook." << endl;
|
|
|
|
|
newpar = this;
|
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2000-07-19 17:16:27 +00:00
|
|
|
|
return newpar;
|
1999-11-22 16:19:48 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-09-27 18:44:28 +00:00
|
|
|
|
int LyXParagraph::AutoDeleteInsets()
|
|
|
|
|
{
|
2000-04-03 11:36:35 +00:00
|
|
|
|
int count = 0;
|
2000-04-10 21:40:13 +00:00
|
|
|
|
InsetList::size_type index = 0;
|
|
|
|
|
while (index < insetlist.size()) {
|
|
|
|
|
if (insetlist[index].inset && insetlist[index].inset->AutoDelete()) {
|
|
|
|
|
Erase(insetlist[index].pos);
|
|
|
|
|
// Erase() calls to insetlist.erase(&insetlist[index])
|
|
|
|
|
// so index shouldn't be increased.
|
2000-04-03 11:36:35 +00:00
|
|
|
|
++count;
|
|
|
|
|
} else
|
2000-04-10 21:40:13 +00:00
|
|
|
|
++index;
|
2000-01-11 01:59:00 +00:00
|
|
|
|
}
|
2000-04-03 11:36:35 +00:00
|
|
|
|
return count;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-07-15 23:51:46 +00:00
|
|
|
|
LyXParagraph::inset_iterator
|
|
|
|
|
LyXParagraph::InsetIterator(LyXParagraph::size_type pos)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-07-15 23:51:46 +00:00
|
|
|
|
InsetTable search_inset(pos, 0);
|
2000-04-03 11:36:35 +00:00
|
|
|
|
InsetList::iterator it = lower_bound(insetlist.begin(),
|
|
|
|
|
insetlist.end(),
|
2000-07-15 23:51:46 +00:00
|
|
|
|
search_inset, matchIT());
|
2000-05-19 16:46:01 +00:00
|
|
|
|
return inset_iterator(it);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// returns -1 if inset not found
|
1999-11-22 16:19:48 +00:00
|
|
|
|
int LyXParagraph::GetPositionOfInset(Inset * inset) const
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Find the entry.
|
|
|
|
|
for (InsetList::const_iterator cit = insetlist.begin();
|
|
|
|
|
cit != insetlist.end(); ++cit) {
|
|
|
|
|
if ((*cit).inset == inset) {
|
|
|
|
|
return (*cit).pos;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2001-01-31 11:46:13 +00:00
|
|
|
|
if (inset == bibkey)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
return -1;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::TeXOnePar(Buffer const * buf,
|
|
|
|
|
BufferParams const & bparams,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
ostream & os, TexRow & texrow,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
bool moving_arg)
|
2000-03-06 02:42:40 +00:00
|
|
|
|
{
|
|
|
|
|
lyxerr[Debug::LATEX] << "TeXOnePar... " << this << endl;
|
|
|
|
|
LyXLayout const & style =
|
2000-06-08 23:16:16 +00:00
|
|
|
|
textclasslist.Style(bparams.textclass,
|
2000-03-06 02:42:40 +00:00
|
|
|
|
layout);
|
|
|
|
|
|
|
|
|
|
bool further_blank_line = false;
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.startOfAppendix()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\appendix\n";
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (!params.spacing().isDefault()
|
2001-03-09 00:56:42 +00:00
|
|
|
|
&& (!previous() || !previous()->HasSameLayout(this))) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
os << params.spacing().writeEnvirBegin() << "\n";
|
2000-04-11 22:55:29 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2000-03-06 02:42:40 +00:00
|
|
|
|
if (tex_code_break_column && style.isCommand()){
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.pagebreakTop()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\newpage";
|
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.spaceTop().kind() != VSpace::NONE) {
|
|
|
|
|
os << params.spaceTop().asLatexCommand(bparams);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.lineTop()) {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
os << "\\lyxline{\\" << getFont(bparams, 0).latexSize() << '}'
|
2000-03-06 02:42:40 +00:00
|
|
|
|
<< "\\vspace{-1\\parskip}";
|
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (further_blank_line){
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
Language const * language = getParLanguage(bparams);
|
2000-10-10 12:36:36 +00:00
|
|
|
|
Language const * doc_language = bparams.language;
|
2001-03-09 00:56:42 +00:00
|
|
|
|
Language const * previous_language = previous_
|
|
|
|
|
? previous_->getParLanguage(bparams) : doc_language;
|
2000-10-10 12:36:36 +00:00
|
|
|
|
if (language->babel() != doc_language->babel() &&
|
|
|
|
|
language->babel() != previous_language->babel()) {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
os << subst(lyxrc.language_command_begin, "$$lang",
|
2000-10-10 12:36:36 +00:00
|
|
|
|
language->babel())
|
2000-03-17 10:14:46 +00:00
|
|
|
|
<< endl;
|
2000-03-06 02:42:40 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2000-07-04 20:32:37 +00:00
|
|
|
|
|
|
|
|
|
if (bparams.inputenc == "auto" &&
|
|
|
|
|
language->encoding() != previous_language->encoding()) {
|
|
|
|
|
os << "\\inputencoding{"
|
|
|
|
|
<< language->encoding()->LatexName()
|
|
|
|
|
<< "}" << endl;
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
|
|
|
|
switch (style.latextype) {
|
|
|
|
|
case LATEX_COMMAND:
|
|
|
|
|
os << '\\'
|
|
|
|
|
<< style.latexname()
|
|
|
|
|
<< style.latexparam();
|
|
|
|
|
break;
|
|
|
|
|
case LATEX_ITEM_ENVIRONMENT:
|
|
|
|
|
if (bibkey) {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
bibkey->Latex(buf, os, false, false);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
} else
|
|
|
|
|
os << "\\item ";
|
|
|
|
|
break;
|
|
|
|
|
case LATEX_LIST_ENVIRONMENT:
|
|
|
|
|
os << "\\item ";
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
bool need_par = SimpleTeXOnePar(buf, bparams, os, texrow, moving_arg);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
|
|
|
|
// Make sure that \\par is done with the font of the last
|
|
|
|
|
// character if this has another size as the default.
|
|
|
|
|
// This is necessary because LaTeX (and LyX on the screen)
|
|
|
|
|
// calculates the space between the baselines according
|
|
|
|
|
// to this font. (Matthias)
|
2001-01-11 14:55:36 +00:00
|
|
|
|
//
|
|
|
|
|
// Is this really needed ? (Dekel)
|
|
|
|
|
// We do not need to use to change the font for the last paragraph
|
|
|
|
|
// or for a command.
|
2001-03-11 00:21:13 +00:00
|
|
|
|
LyXFont font = getFont(bparams, size() - 1);
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2001-01-11 14:55:36 +00:00
|
|
|
|
bool is_command = textclasslist.Style(bparams.textclass,
|
|
|
|
|
GetLayout()).isCommand();
|
2001-03-09 00:56:42 +00:00
|
|
|
|
if (style.resfont.size() != font.size() && next_ && !is_command) {
|
2001-01-11 14:55:36 +00:00
|
|
|
|
if (!need_par)
|
|
|
|
|
os << "{";
|
|
|
|
|
os << "\\" << font.latexSize() << " \\par}";
|
|
|
|
|
} else if (need_par) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\par}";
|
2001-01-11 14:55:36 +00:00
|
|
|
|
} else if (is_command)
|
|
|
|
|
os << "}";
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
2000-10-10 12:36:36 +00:00
|
|
|
|
if (language->babel() != doc_language->babel() &&
|
2001-04-27 07:19:08 +00:00
|
|
|
|
(!next_
|
|
|
|
|
|| next_->getParLanguage(bparams)->babel() != language->babel())) {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
os << endl
|
|
|
|
|
<< subst(lyxrc.language_command_end, "$$lang",
|
2000-10-10 12:36:36 +00:00
|
|
|
|
doc_language->babel());
|
2000-03-17 10:14:46 +00:00
|
|
|
|
}
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
|
|
|
|
switch (style.latextype) {
|
|
|
|
|
case LATEX_ITEM_ENVIRONMENT:
|
|
|
|
|
case LATEX_LIST_ENVIRONMENT:
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (next_ && (params.depth() < next_->params.depth())) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case LATEX_ENVIRONMENT:
|
|
|
|
|
// if its the last paragraph of the current environment
|
|
|
|
|
// skip it otherwise fall through
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (next_
|
|
|
|
|
&& (next_->layout != layout
|
|
|
|
|
|| next_->params.depth() != params.depth()))
|
2000-03-06 02:42:40 +00:00
|
|
|
|
break;
|
|
|
|
|
default:
|
2000-05-04 08:14:34 +00:00
|
|
|
|
// we don't need it for the last paragraph!!!
|
2001-02-04 07:01:49 +00:00
|
|
|
|
// or for tables in floats
|
|
|
|
|
// -- effectively creates a \par where there isn't one which
|
|
|
|
|
// breaks a \subfigure or \subtable.
|
2001-03-09 00:56:42 +00:00
|
|
|
|
if (next_) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
further_blank_line = false;
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.lineBottom()) {
|
2001-03-11 00:21:13 +00:00
|
|
|
|
os << "\\lyxline{\\" << getFont(bparams,
|
|
|
|
|
size() - 1).latexSize() << '}';
|
2000-03-06 02:42:40 +00:00
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.spaceBottom().kind() != VSpace::NONE) {
|
|
|
|
|
os << params.spaceBottom().asLatexCommand(bparams);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.pagebreakBottom()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\newpage";
|
|
|
|
|
further_blank_line = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (further_blank_line){
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (!params.spacing().isDefault()
|
2001-04-27 07:19:08 +00:00
|
|
|
|
&& (!next_ || !next_->HasSameLayout(this))) {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
os << params.spacing().writeEnvirEnd() << "\n";
|
2000-04-11 22:55:29 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2000-05-04 08:14:34 +00:00
|
|
|
|
// we don't need it for the last paragraph!!!
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (next_) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2001-04-27 07:19:08 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "TeXOnePar...done " << next_ << endl;
|
|
|
|
|
return next_;
|
2000-03-06 02:42:40 +00:00
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// This one spits out the text of the paragraph
|
2000-06-12 11:27:15 +00:00
|
|
|
|
bool LyXParagraph::SimpleTeXOnePar(Buffer const * buf,
|
|
|
|
|
BufferParams const & bparams,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
ostream & os, TexRow & texrow,
|
2000-05-05 10:17:05 +00:00
|
|
|
|
bool moving_arg)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "SimpleTeXOnePar... " << this << endl;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
bool return_value = false;
|
|
|
|
|
|
2000-02-29 02:19:17 +00:00
|
|
|
|
LyXLayout const & style =
|
2000-06-08 23:16:16 +00:00
|
|
|
|
textclasslist.Style(bparams.textclass,
|
2000-02-29 02:19:17 +00:00
|
|
|
|
GetLayout());
|
2001-05-09 09:14:50 +00:00
|
|
|
|
LyXFont basefont;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Maybe we have to create a optional argument.
|
2000-02-29 02:19:17 +00:00
|
|
|
|
size_type main_body;
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (style.labeltype != LABEL_MANUAL)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
main_body = 0;
|
|
|
|
|
else
|
|
|
|
|
main_body = BeginningOfMainBody();
|
|
|
|
|
|
|
|
|
|
if (main_body > 0) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '[';
|
2000-06-08 23:16:16 +00:00
|
|
|
|
basefont = getFont(bparams, -2); // Get label font
|
1999-09-27 18:44:28 +00:00
|
|
|
|
} else {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
basefont = getFont(bparams, -1); // Get layout font
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
int column = 0;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
if (main_body >= 0
|
2001-04-27 07:19:08 +00:00
|
|
|
|
&& !text.size()) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (style.isCommand()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '{';
|
2000-01-24 18:34:46 +00:00
|
|
|
|
++column;
|
2001-03-06 14:07:14 +00:00
|
|
|
|
} else if (params.align() != LYX_ALIGN_LAYOUT) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '{';
|
2000-01-24 18:34:46 +00:00
|
|
|
|
++column;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return_value = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
2000-05-05 10:17:05 +00:00
|
|
|
|
|
|
|
|
|
moving_arg |= style.needprotect;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// Which font is currently active?
|
2000-03-06 02:42:40 +00:00
|
|
|
|
LyXFont running_font(basefont);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// Do we have an open font change?
|
|
|
|
|
bool open_font = false;
|
|
|
|
|
|
|
|
|
|
texrow.start(this, 0);
|
1999-11-04 01:40:20 +00:00
|
|
|
|
|
|
|
|
|
for (size_type i = 0; i < size(); ++i) {
|
2000-01-20 01:41:55 +00:00
|
|
|
|
++column;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// First char in paragraph or after label?
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (i == main_body) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
if (main_body > 0) {
|
|
|
|
|
if (open_font) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
column += running_font.latexWriteEndChanges(os, basefont, basefont);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
open_font = false;
|
|
|
|
|
}
|
2000-06-08 23:16:16 +00:00
|
|
|
|
basefont = getFont(bparams, -1); // Now use the layout font
|
1999-09-27 18:44:28 +00:00
|
|
|
|
running_font = basefont;
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << ']';
|
2000-01-20 01:41:55 +00:00
|
|
|
|
++column;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (style.isCommand()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '{';
|
2000-01-20 01:41:55 +00:00
|
|
|
|
++column;
|
2001-03-09 00:56:42 +00:00
|
|
|
|
} else if (params.align() != LYX_ALIGN_LAYOUT && next_) {
|
2001-01-11 14:55:36 +00:00
|
|
|
|
// We do not need \par here (Dekel)
|
|
|
|
|
// os << "{\\par";
|
|
|
|
|
os << "{";
|
|
|
|
|
++column;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return_value = true;
|
|
|
|
|
}
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (params.noindent()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\noindent ";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column += 10;
|
|
|
|
|
}
|
2001-03-06 14:07:14 +00:00
|
|
|
|
switch (params.align()) {
|
1999-11-04 01:40:20 +00:00
|
|
|
|
case LYX_ALIGN_NONE:
|
|
|
|
|
case LYX_ALIGN_BLOCK:
|
|
|
|
|
case LYX_ALIGN_LAYOUT:
|
2000-03-17 10:14:46 +00:00
|
|
|
|
case LYX_ALIGN_SPECIAL:
|
|
|
|
|
break;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
case LYX_ALIGN_LEFT:
|
2001-01-13 20:32:10 +00:00
|
|
|
|
if (moving_arg)
|
|
|
|
|
os << "\\protect";
|
2000-10-10 12:36:36 +00:00
|
|
|
|
if (getParLanguage(bparams)->babel() != "hebrew") {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
os << "\\raggedright ";
|
|
|
|
|
column+= 13;
|
|
|
|
|
} else {
|
|
|
|
|
os << "\\raggedleft ";
|
|
|
|
|
column+= 12;
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
break;
|
|
|
|
|
case LYX_ALIGN_RIGHT:
|
2001-01-13 20:32:10 +00:00
|
|
|
|
if (moving_arg)
|
|
|
|
|
os << "\\protect";
|
2000-10-10 12:36:36 +00:00
|
|
|
|
if (getParLanguage(bparams)->babel() != "hebrew") {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
os << "\\raggedleft ";
|
|
|
|
|
column+= 12;
|
|
|
|
|
} else {
|
|
|
|
|
os << "\\raggedright ";
|
|
|
|
|
column+= 13;
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
break;
|
|
|
|
|
case LYX_ALIGN_CENTER:
|
2001-01-13 20:32:10 +00:00
|
|
|
|
if (moving_arg)
|
|
|
|
|
os << "\\protect";
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\centering ";
|
1999-11-15 12:01:38 +00:00
|
|
|
|
column+= 11;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2000-07-15 23:51:46 +00:00
|
|
|
|
value_type c = GetChar(i);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// Fully instantiated font
|
2000-06-08 23:16:16 +00:00
|
|
|
|
LyXFont font = getFont(bparams, i);
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
2001-05-09 09:14:50 +00:00
|
|
|
|
LyXFont last_font = running_font;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
|
|
|
|
// Spaces at end of font change are simulated to be
|
|
|
|
|
// outside font change, i.e. we write "\textXX{text} "
|
1999-11-04 01:40:20 +00:00
|
|
|
|
// rather than "\textXX{text }". (Asger)
|
|
|
|
|
if (open_font && c == ' ' && i <= size() - 2
|
2000-06-08 23:16:16 +00:00
|
|
|
|
&& !getFont(bparams, i + 1).equalExceptLatex(running_font)
|
|
|
|
|
&& !getFont(bparams, i + 1).equalExceptLatex(font)) {
|
|
|
|
|
font = getFont(bparams, i + 1);
|
1999-11-04 01:40:20 +00:00
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// We end font definition before blanks
|
|
|
|
|
if (!font.equalExceptLatex(running_font) && open_font) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
column += running_font.latexWriteEndChanges(os,
|
2000-02-03 19:51:27 +00:00
|
|
|
|
basefont,
|
|
|
|
|
(i == main_body-1) ? basefont : font);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
running_font = basefont;
|
|
|
|
|
open_font = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Blanks are printed before start of fontswitch
|
2000-06-08 23:16:16 +00:00
|
|
|
|
if (c == ' ') {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// Do not print the separation of the optional argument
|
|
|
|
|
if (i != main_body - 1) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
SimpleTeXBlanks(os, texrow, i,
|
1999-11-15 12:01:38 +00:00
|
|
|
|
column, font, style);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Do we need to change font?
|
|
|
|
|
if (!font.equalExceptLatex(running_font)
|
|
|
|
|
&& i != main_body-1) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
column += font.latexWriteStartChanges(os, basefont,
|
|
|
|
|
last_font);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
running_font = font;
|
|
|
|
|
open_font = true;
|
|
|
|
|
}
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
if (c == LyXParagraph::META_NEWLINE) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// newlines are handled differently here than
|
|
|
|
|
// the default in SimpleTeXSpecialChars().
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (!style.newline_allowed
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|| font.latex() == LyXFont::ON) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << '\n';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
} else {
|
|
|
|
|
if (open_font) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
column += running_font.latexWriteEndChanges(os, basefont, basefont);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
open_font = false;
|
|
|
|
|
}
|
2000-06-08 23:16:16 +00:00
|
|
|
|
basefont = getFont(bparams, -1);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
running_font = basefont;
|
|
|
|
|
if (font.family() ==
|
|
|
|
|
LyXFont::TYPEWRITER_FAMILY) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "~";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2000-05-05 10:17:05 +00:00
|
|
|
|
if (moving_arg)
|
|
|
|
|
os << "\\protect ";
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\\\\n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
texrow.newline();
|
2000-01-20 01:41:55 +00:00
|
|
|
|
texrow.start(this, i + 1);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
column = 0;
|
|
|
|
|
} else {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
SimpleTeXSpecialChars(buf, bparams,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
os, texrow, moving_arg,
|
1999-09-27 18:44:28 +00:00
|
|
|
|
font, running_font, basefont,
|
|
|
|
|
open_font, style, i, column, c);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// If we have an open font definition, we have to close it
|
|
|
|
|
if (open_font) {
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (next_) {
|
|
|
|
|
running_font
|
|
|
|
|
.latexWriteEndChanges(os, basefont,
|
|
|
|
|
next_->getFont(bparams,
|
|
|
|
|
0));
|
|
|
|
|
} else {
|
2000-03-17 10:14:46 +00:00
|
|
|
|
running_font.latexWriteEndChanges(os, basefont,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
basefont);
|
|
|
|
|
}
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-01-11 01:59:00 +00:00
|
|
|
|
// Needed if there is an optional argument but no contents.
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (main_body > 0 && main_body == size()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "]~";
|
1999-11-04 01:40:20 +00:00
|
|
|
|
return_value = false;
|
|
|
|
|
}
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "SimpleTeXOnePar...done " << this << endl;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return return_value;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-03-06 02:42:40 +00:00
|
|
|
|
bool LyXParagraph::linuxDocConvertChar(char c, string & sgml_string)
|
|
|
|
|
{
|
|
|
|
|
bool retval = false;
|
|
|
|
|
switch (c) {
|
|
|
|
|
case LyXParagraph::META_HFILL:
|
2000-05-04 10:57:00 +00:00
|
|
|
|
sgml_string.erase();
|
2000-03-06 02:42:40 +00:00
|
|
|
|
break;
|
|
|
|
|
case LyXParagraph::META_NEWLINE:
|
|
|
|
|
sgml_string = '\n';
|
|
|
|
|
break;
|
|
|
|
|
case '&':
|
|
|
|
|
sgml_string = "&";
|
|
|
|
|
break;
|
|
|
|
|
case '<':
|
|
|
|
|
sgml_string = "<";
|
|
|
|
|
break;
|
|
|
|
|
case '>':
|
|
|
|
|
sgml_string = ">";
|
|
|
|
|
break;
|
|
|
|
|
case '$':
|
|
|
|
|
sgml_string = "$";
|
|
|
|
|
break;
|
|
|
|
|
case '#':
|
|
|
|
|
sgml_string = "#";
|
|
|
|
|
break;
|
|
|
|
|
case '%':
|
|
|
|
|
sgml_string = "%";
|
|
|
|
|
break;
|
|
|
|
|
case '[':
|
|
|
|
|
sgml_string = "[";
|
|
|
|
|
break;
|
|
|
|
|
case ']':
|
|
|
|
|
sgml_string = "]";
|
|
|
|
|
break;
|
|
|
|
|
case '{':
|
|
|
|
|
sgml_string = "{";
|
|
|
|
|
break;
|
|
|
|
|
case '}':
|
|
|
|
|
sgml_string = "}";
|
|
|
|
|
break;
|
|
|
|
|
case '~':
|
|
|
|
|
sgml_string = "˜";
|
|
|
|
|
break;
|
|
|
|
|
case '"':
|
|
|
|
|
sgml_string = """;
|
|
|
|
|
break;
|
|
|
|
|
case '\\':
|
|
|
|
|
sgml_string = "\";
|
|
|
|
|
break;
|
|
|
|
|
case ' ':
|
|
|
|
|
retval = true;
|
|
|
|
|
sgml_string = ' ';
|
|
|
|
|
break;
|
|
|
|
|
case '\0': // Ignore :-)
|
2000-05-04 10:57:00 +00:00
|
|
|
|
sgml_string.erase();
|
2000-03-06 02:42:40 +00:00
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
sgml_string = c;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-03-09 23:58:55 +00:00
|
|
|
|
void LyXParagraph::SimpleTeXBlanks(ostream & os, TexRow & texrow,
|
|
|
|
|
LyXParagraph::size_type const i,
|
|
|
|
|
int & column, LyXFont const & font,
|
|
|
|
|
LyXLayout const & style)
|
|
|
|
|
{
|
|
|
|
|
if (column > tex_code_break_column
|
|
|
|
|
&& i
|
|
|
|
|
&& GetChar(i - 1) != ' '
|
|
|
|
|
&& (i < size() - 1)
|
|
|
|
|
// In LaTeX mode, we don't want to
|
|
|
|
|
// break lines since some commands
|
|
|
|
|
// do not like this
|
|
|
|
|
&& ! (font.latex() == LyXFont::ON)
|
|
|
|
|
// same in FreeSpacing mode
|
|
|
|
|
&& !style.free_spacing
|
|
|
|
|
// In typewriter mode, we want to avoid
|
|
|
|
|
// ! . ? : at the end of a line
|
|
|
|
|
&& !(font.family() == LyXFont::TYPEWRITER_FAMILY
|
|
|
|
|
&& (GetChar(i-1) == '.'
|
|
|
|
|
|| GetChar(i-1) == '?'
|
|
|
|
|
|| GetChar(i-1) == ':'
|
|
|
|
|
|| GetChar(i-1) == '!'))) {
|
|
|
|
|
if (tex_code_break_column == 0) {
|
|
|
|
|
// in batchmode we need LaTeX to still
|
|
|
|
|
// see it as a space not as an extra '\n'
|
|
|
|
|
os << " %\n";
|
|
|
|
|
} else {
|
|
|
|
|
os << '\n';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2000-03-09 23:58:55 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
texrow.start(this, i + 1);
|
|
|
|
|
column = 0;
|
|
|
|
|
} else if (font.latex() == LyXFont::OFF) {
|
|
|
|
|
if (style.free_spacing) {
|
|
|
|
|
os << '~';
|
|
|
|
|
} else {
|
|
|
|
|
os << ' ';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2000-03-09 23:58:55 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
1999-11-15 12:01:38 +00:00
|
|
|
|
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
void LyXParagraph::SimpleTeXSpecialChars(Buffer const * buf,
|
|
|
|
|
BufferParams const & bparams,
|
2000-06-08 23:16:16 +00:00
|
|
|
|
ostream & os, TexRow & texrow,
|
2000-05-05 10:17:05 +00:00
|
|
|
|
bool moving_arg,
|
2000-03-06 02:42:40 +00:00
|
|
|
|
LyXFont & font,
|
|
|
|
|
LyXFont & running_font,
|
|
|
|
|
LyXFont & basefont,
|
|
|
|
|
bool & open_font,
|
|
|
|
|
LyXLayout const & style,
|
|
|
|
|
LyXParagraph::size_type & i,
|
2000-07-15 23:51:46 +00:00
|
|
|
|
int & column,
|
2000-07-17 16:03:40 +00:00
|
|
|
|
LyXParagraph::value_type const c)
|
2000-03-06 02:42:40 +00:00
|
|
|
|
{
|
|
|
|
|
// Two major modes: LaTeX or plain
|
|
|
|
|
// Handle here those cases common to both modes
|
|
|
|
|
// and then split to handle the two modes separately.
|
|
|
|
|
switch (c) {
|
|
|
|
|
case LyXParagraph::META_INSET: {
|
|
|
|
|
Inset * inset = GetInset(i);
|
|
|
|
|
if (inset) {
|
|
|
|
|
bool close = false;
|
2000-11-21 15:46:13 +00:00
|
|
|
|
int const len = os.tellp();
|
2001-03-06 14:07:14 +00:00
|
|
|
|
//ostream::pos_type const len = os.tellp();
|
2000-03-06 02:42:40 +00:00
|
|
|
|
if ((inset->LyxCode() == Inset::GRAPHICS_CODE
|
|
|
|
|
|| inset->LyxCode() == Inset::MATH_CODE
|
|
|
|
|
|| inset->LyxCode() == Inset::URL_CODE)
|
2000-03-17 10:14:46 +00:00
|
|
|
|
&& running_font.isRightToLeft()) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\L{";
|
|
|
|
|
close = true;
|
|
|
|
|
}
|
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
int tmp = inset->Latex(buf, os, moving_arg,
|
2000-03-09 03:36:48 +00:00
|
|
|
|
style.free_spacing);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
|
|
|
|
if (close)
|
2000-04-24 20:58:23 +00:00
|
|
|
|
os << "}";
|
2000-04-03 11:36:35 +00:00
|
|
|
|
|
2000-03-06 02:42:40 +00:00
|
|
|
|
if (tmp) {
|
|
|
|
|
column = 0;
|
|
|
|
|
} else {
|
2001-03-06 14:07:14 +00:00
|
|
|
|
column += int(os.tellp()) - len;
|
2000-03-06 02:42:40 +00:00
|
|
|
|
}
|
|
|
|
|
for (; tmp--;) {
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LyXParagraph::META_NEWLINE:
|
|
|
|
|
if (open_font) {
|
|
|
|
|
column += running_font.latexWriteEndChanges(os,
|
|
|
|
|
basefont,
|
|
|
|
|
basefont);
|
|
|
|
|
open_font = false;
|
|
|
|
|
}
|
2000-06-08 23:16:16 +00:00
|
|
|
|
basefont = getFont(bparams, -1);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
running_font = basefont;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LyXParagraph::META_HFILL:
|
|
|
|
|
os << "\\hfill{}";
|
|
|
|
|
column += 7;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
// And now for the special cases within each mode
|
|
|
|
|
// Are we in LaTeX mode?
|
|
|
|
|
if (font.latex() == LyXFont::ON) {
|
|
|
|
|
// at present we only have one option
|
|
|
|
|
// but I'll leave it as a switch statement
|
|
|
|
|
// so its simpler to extend. (ARRae)
|
|
|
|
|
switch (c) {
|
|
|
|
|
default:
|
|
|
|
|
// make sure that we will not print
|
|
|
|
|
// error generating chars to the tex
|
|
|
|
|
// file. This test would not be needed
|
|
|
|
|
// if it were done in the buffer
|
|
|
|
|
// itself.
|
|
|
|
|
if (c != '\0') {
|
|
|
|
|
os << c;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// Plain mode (i.e. not LaTeX)
|
|
|
|
|
switch (c) {
|
|
|
|
|
case '\\':
|
|
|
|
|
os << "\\textbackslash{}";
|
|
|
|
|
column += 15;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '<EFBFBD>': case '<EFBFBD>': case '<EFBFBD>': case '<EFBFBD>':
|
|
|
|
|
case '<EFBFBD>': case '<EFBFBD>': case '<EFBFBD>': case '<EFBFBD>':
|
|
|
|
|
case '<EFBFBD>': case '<EFBFBD>': case '<EFBFBD>':
|
2000-07-04 20:32:37 +00:00
|
|
|
|
if (bparams.inputenc == "latin1" ||
|
|
|
|
|
(bparams.inputenc == "auto" &&
|
|
|
|
|
font.language()->encoding()->LatexName()
|
|
|
|
|
== "latin1")) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\ensuremath{"
|
|
|
|
|
<< c
|
|
|
|
|
<< '}';
|
|
|
|
|
column += 13;
|
|
|
|
|
} else {
|
|
|
|
|
os << c;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '|': case '<': case '>':
|
|
|
|
|
// In T1 encoding, these characters exist
|
2000-03-12 10:35:05 +00:00
|
|
|
|
if (lyxrc.fontenc == "T1") {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << c;
|
|
|
|
|
//... but we should avoid ligatures
|
|
|
|
|
if ((c == '>' || c == '<')
|
|
|
|
|
&& i <= size() - 2
|
2000-07-04 19:16:35 +00:00
|
|
|
|
&& GetChar(i + 1) == c) {
|
|
|
|
|
//os << "\\textcompwordmark{}";
|
|
|
|
|
// Jean-Marc, have a look at
|
|
|
|
|
// this. I<>think this works
|
|
|
|
|
// equally well:
|
|
|
|
|
os << "\\,{}";
|
|
|
|
|
// Lgb
|
2000-03-06 02:42:40 +00:00
|
|
|
|
column += 19;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
// Typewriter font also has them
|
|
|
|
|
if (font.family() == LyXFont::TYPEWRITER_FAMILY) {
|
|
|
|
|
os << c;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
// Otherwise, we use what LaTeX
|
|
|
|
|
// provides us.
|
2000-11-04 10:00:12 +00:00
|
|
|
|
switch (c) {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
case '<':
|
|
|
|
|
os << "\\textless{}";
|
|
|
|
|
column += 10;
|
|
|
|
|
break;
|
|
|
|
|
case '>':
|
|
|
|
|
os << "\\textgreater{}";
|
|
|
|
|
column += 13;
|
|
|
|
|
break;
|
|
|
|
|
case '|':
|
|
|
|
|
os << "\\textbar{}";
|
|
|
|
|
column += 9;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '-': // "--" in Typewriter mode -> "-{}-"
|
|
|
|
|
if (i <= size() - 2
|
|
|
|
|
&& GetChar(i + 1) == '-'
|
|
|
|
|
&& font.family() == LyXFont::TYPEWRITER_FAMILY) {
|
|
|
|
|
os << "-{}";
|
|
|
|
|
column += 2;
|
|
|
|
|
} else {
|
|
|
|
|
os << '-';
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '\"':
|
|
|
|
|
os << "\\char`\\\"{}";
|
|
|
|
|
column += 9;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '<EFBFBD>':
|
2000-06-08 23:16:16 +00:00
|
|
|
|
if (bparams.inputenc == "default") {
|
2000-03-06 02:42:40 +00:00
|
|
|
|
os << "\\pounds{}";
|
|
|
|
|
column += 8;
|
|
|
|
|
} else {
|
|
|
|
|
os << c;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '$': case '&':
|
|
|
|
|
case '%': case '#': case '{':
|
|
|
|
|
case '}': case '_':
|
|
|
|
|
os << '\\' << c;
|
|
|
|
|
column += 1;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '~':
|
|
|
|
|
os << "\\textasciitilde{}";
|
|
|
|
|
column += 16;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '^':
|
|
|
|
|
os << "\\textasciicircum{}";
|
|
|
|
|
column += 17;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '*': case '[': case ']':
|
|
|
|
|
// avoid being mistaken for optional arguments
|
|
|
|
|
os << '{' << c << '}';
|
|
|
|
|
column += 2;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case ' ':
|
|
|
|
|
// Blanks are printed before font switching.
|
|
|
|
|
// Sure? I am not! (try nice-latex)
|
|
|
|
|
// I am sure it's correct. LyX might be smarter
|
|
|
|
|
// in the future, but for now, nothing wrong is
|
|
|
|
|
// written. (Asger)
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
/* idea for labels --- begin*/
|
|
|
|
|
// Check for "LyX"
|
|
|
|
|
if (c == 'L'
|
|
|
|
|
&& i <= size() - 3
|
|
|
|
|
&& font.family() != LyXFont::TYPEWRITER_FAMILY
|
|
|
|
|
&& GetChar(i + 1) == 'y'
|
|
|
|
|
&& GetChar(i + 2) == 'X') {
|
|
|
|
|
os << "\\LyX{}";
|
|
|
|
|
i += 2;
|
|
|
|
|
column += 5;
|
|
|
|
|
}
|
|
|
|
|
// Check for "TeX"
|
|
|
|
|
else if (c == 'T'
|
|
|
|
|
&& i <= size() - 3
|
|
|
|
|
&& font.family() != LyXFont::TYPEWRITER_FAMILY
|
|
|
|
|
&& GetChar(i + 1) == 'e'
|
|
|
|
|
&& GetChar(i + 2) == 'X') {
|
|
|
|
|
os << "\\TeX{}";
|
|
|
|
|
i += 2;
|
|
|
|
|
column += 5;
|
|
|
|
|
}
|
|
|
|
|
// Check for "LaTeX2e"
|
|
|
|
|
else if (c == 'L'
|
|
|
|
|
&& i <= size() - 7
|
|
|
|
|
&& font.family() != LyXFont::TYPEWRITER_FAMILY
|
|
|
|
|
&& GetChar(i + 1) == 'a'
|
|
|
|
|
&& GetChar(i + 2) == 'T'
|
|
|
|
|
&& GetChar(i + 3) == 'e'
|
|
|
|
|
&& GetChar(i + 4) == 'X'
|
|
|
|
|
&& GetChar(i + 5) == '2'
|
|
|
|
|
&& GetChar(i + 6) == 'e') {
|
|
|
|
|
os << "\\LaTeXe{}";
|
|
|
|
|
i += 6;
|
|
|
|
|
column += 8;
|
|
|
|
|
}
|
|
|
|
|
// Check for "LaTeX"
|
|
|
|
|
else if (c == 'L'
|
|
|
|
|
&& i <= size() - 5
|
|
|
|
|
&& font.family() != LyXFont::TYPEWRITER_FAMILY
|
|
|
|
|
&& GetChar(i + 1) == 'a'
|
|
|
|
|
&& GetChar(i + 2) == 'T'
|
|
|
|
|
&& GetChar(i + 3) == 'e'
|
|
|
|
|
&& GetChar(i + 4) == 'X') {
|
|
|
|
|
os << "\\LaTeX{}";
|
|
|
|
|
i += 4;
|
|
|
|
|
column += 7;
|
|
|
|
|
/* idea for labels --- end*/
|
|
|
|
|
} else if (c != '\0') {
|
|
|
|
|
os << c;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2000-03-09 23:58:55 +00:00
|
|
|
|
|
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::TeXDeeper(Buffer const * buf,
|
|
|
|
|
BufferParams const & bparams,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
ostream & os, TexRow & texrow)
|
2000-03-09 23:58:55 +00:00
|
|
|
|
{
|
|
|
|
|
lyxerr[Debug::LATEX] << "TeXDeeper... " << this << endl;
|
2000-03-06 02:42:40 +00:00
|
|
|
|
LyXParagraph * par = this;
|
|
|
|
|
|
2001-04-27 07:19:08 +00:00
|
|
|
|
while (par && par->params.depth() == params.depth()) {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
if (textclasslist.Style(bparams.textclass,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
par->layout).isEnvironment()) {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
par = par->TeXEnvironment(buf, bparams,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
os, texrow);
|
2000-03-09 23:58:55 +00:00
|
|
|
|
} else {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
par = par->TeXOnePar(buf, bparams,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
os, texrow, false);
|
2000-03-06 02:42:40 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2000-03-09 23:58:55 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "TeXDeeper...done " << par << endl;
|
|
|
|
|
|
|
|
|
|
return par;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2000-03-09 23:58:55 +00:00
|
|
|
|
|
|
|
|
|
|
2000-06-12 11:27:15 +00:00
|
|
|
|
LyXParagraph * LyXParagraph::TeXEnvironment(Buffer const * buf,
|
|
|
|
|
BufferParams const & bparams,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
ostream & os, TexRow & texrow)
|
1999-09-27 18:44:28 +00:00
|
|
|
|
{
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "TeXEnvironment... " << this << endl;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
2000-01-20 01:41:55 +00:00
|
|
|
|
LyXLayout const & style =
|
2000-06-08 23:16:16 +00:00
|
|
|
|
textclasslist.Style(bparams.textclass,
|
2000-01-20 01:41:55 +00:00
|
|
|
|
layout);
|
2001-03-16 00:09:53 +00:00
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (style.isEnvironment()){
|
|
|
|
|
if (style.latextype == LATEX_LIST_ENVIRONMENT) {
|
2000-03-09 23:58:55 +00:00
|
|
|
|
os << "\\begin{" << style.latexname() << "}{"
|
2001-03-06 14:07:14 +00:00
|
|
|
|
<< params.labelWidthString() << "}\n";
|
1999-11-04 01:40:20 +00:00
|
|
|
|
} else if (style.labeltype == LABEL_BIBLIO) {
|
1999-09-27 18:44:28 +00:00
|
|
|
|
// ale970405
|
2000-03-09 23:58:55 +00:00
|
|
|
|
os << "\\begin{" << style.latexname() << "}{"
|
2000-10-03 18:38:10 +00:00
|
|
|
|
<< bibitemWidest(buf)
|
2000-03-09 23:58:55 +00:00
|
|
|
|
<< "}\n";
|
1999-11-04 01:40:20 +00:00
|
|
|
|
} else if (style.latextype == LATEX_ITEM_ENVIRONMENT) {
|
2000-03-09 23:58:55 +00:00
|
|
|
|
os << "\\begin{" << style.latexname() << '}'
|
|
|
|
|
<< style.latexparam() << '\n';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
} else
|
2000-03-09 23:58:55 +00:00
|
|
|
|
os << "\\begin{" << style.latexname() << '}'
|
|
|
|
|
<< style.latexparam() << '\n';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
1999-11-04 01:40:20 +00:00
|
|
|
|
LyXParagraph * par = this;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
do {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
par = par->TeXOnePar(buf, bparams,
|
2001-04-27 07:19:08 +00:00
|
|
|
|
os, texrow, false);
|
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (par && par->params.depth() > params.depth()) {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
if (textclasslist.Style(bparams.textclass,
|
1999-12-16 06:43:25 +00:00
|
|
|
|
par->layout).isParagraph()
|
2000-03-09 23:58:55 +00:00
|
|
|
|
// Thinko!
|
|
|
|
|
// How to handle this? (Lgb)
|
|
|
|
|
//&& !suffixIs(os, "\n\n")
|
|
|
|
|
) {
|
1999-12-16 06:43:25 +00:00
|
|
|
|
// There should be at least one '\n' already
|
|
|
|
|
// but we need there to be two for Standard
|
|
|
|
|
// paragraphs that are depth-increment'ed to be
|
|
|
|
|
// output correctly. However, tables can
|
|
|
|
|
// also be paragraphs so don't adjust them.
|
|
|
|
|
// ARRae
|
2000-03-09 23:58:55 +00:00
|
|
|
|
// Thinkee:
|
|
|
|
|
// Will it ever harm to have one '\n' too
|
|
|
|
|
// many? i.e. that we sometimes will have
|
|
|
|
|
// three in a row. (Lgb)
|
|
|
|
|
os << '\n';
|
1999-09-27 18:44:28 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
par = par->TeXDeeper(buf, bparams, os, texrow);
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
|
|
|
|
} while (par
|
|
|
|
|
&& par->layout == layout
|
2001-04-27 07:19:08 +00:00
|
|
|
|
&& par->params.depth() == params.depth());
|
1999-09-27 18:44:28 +00:00
|
|
|
|
|
1999-11-04 01:40:20 +00:00
|
|
|
|
if (style.isEnvironment()) {
|
2001-03-20 01:22:46 +00:00
|
|
|
|
os << "\\end{" << style.latexname() << "}\n";
|
1999-09-27 18:44:28 +00:00
|
|
|
|
}
|
2001-04-27 07:19:08 +00:00
|
|
|
|
|
1999-10-07 18:44:17 +00:00
|
|
|
|
lyxerr[Debug::LATEX] << "TeXEnvironment...done " << par << endl;
|
1999-09-27 18:44:28 +00:00
|
|
|
|
return par; // ale970302
|
|
|
|
|
}
|
2000-03-06 02:42:40 +00:00
|
|
|
|
|
|
|
|
|
|
1999-11-15 12:01:38 +00:00
|
|
|
|
bool LyXParagraph::IsHfill(size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
return IsHfillChar(GetChar(pos));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsInset(size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
return IsInsetChar(GetChar(pos));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsNewline(size_type pos) const
|
|
|
|
|
{
|
2000-03-17 10:14:46 +00:00
|
|
|
|
return pos >= 0 && IsNewlineChar(GetChar(pos));
|
1999-11-15 12:01:38 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsSeparator(size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
return IsSeparatorChar(GetChar(pos));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsLineSeparator(size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
return IsLineSeparatorChar(GetChar(pos));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsKomma(size_type pos) const
|
|
|
|
|
{
|
|
|
|
|
return IsKommaChar(GetChar(pos));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/// Used by the spellchecker
|
|
|
|
|
bool LyXParagraph::IsLetter(LyXParagraph::size_type pos) const
|
|
|
|
|
{
|
2000-11-21 15:46:13 +00:00
|
|
|
|
value_type const c = GetChar(pos);
|
1999-11-15 12:01:38 +00:00
|
|
|
|
if (IsLetterChar(c))
|
|
|
|
|
return true;
|
|
|
|
|
// '\0' is not a letter, allthough every string contains "" (below)
|
2000-11-04 10:00:12 +00:00
|
|
|
|
if (c == '\0')
|
1999-11-15 12:01:38 +00:00
|
|
|
|
return false;
|
|
|
|
|
// We want to pass the ' and escape chars to ispell
|
2000-11-21 15:46:13 +00:00
|
|
|
|
string const extra = lyxrc.isp_esc_chars + '\'';
|
2000-07-24 21:49:58 +00:00
|
|
|
|
char ch[2] = { c, 0 };
|
1999-11-15 12:01:38 +00:00
|
|
|
|
return contains(extra, ch);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool LyXParagraph::IsWord(size_type pos ) const
|
|
|
|
|
{
|
1999-12-16 06:43:25 +00:00
|
|
|
|
return IsWordChar(GetChar(pos)) ;
|
1999-11-15 12:01:38 +00:00
|
|
|
|
}
|
2000-02-22 00:36:17 +00:00
|
|
|
|
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
Language const *
|
|
|
|
|
LyXParagraph::getParLanguage(BufferParams const & bparams) const
|
2000-03-17 10:14:46 +00:00
|
|
|
|
{
|
2001-03-01 15:57:10 +00:00
|
|
|
|
if (size() > 0)
|
2000-10-10 12:36:36 +00:00
|
|
|
|
return GetFirstFontSettings().language();
|
2001-03-09 00:56:42 +00:00
|
|
|
|
else if (previous_)
|
|
|
|
|
return previous_->getParLanguage(bparams);
|
2000-10-10 12:36:36 +00:00
|
|
|
|
else
|
|
|
|
|
return bparams.language;
|
2000-03-17 10:14:46 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
bool LyXParagraph::isRightToLeftPar(BufferParams const & bparams) const
|
2000-03-17 10:14:46 +00:00
|
|
|
|
{
|
2000-07-21 18:47:54 +00:00
|
|
|
|
return lyxrc.rtl_support
|
2000-06-08 23:16:16 +00:00
|
|
|
|
&& getParLanguage(bparams)->RightToLeft();
|
2000-03-17 10:14:46 +00:00
|
|
|
|
}
|
2000-02-22 00:36:17 +00:00
|
|
|
|
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
void LyXParagraph::ChangeLanguage(BufferParams const & bparams,
|
|
|
|
|
Language const * from, Language const * to)
|
2000-02-22 00:36:17 +00:00
|
|
|
|
{
|
2000-11-04 10:00:12 +00:00
|
|
|
|
for (size_type i = 0; i < size(); ++i) {
|
2000-06-08 23:16:16 +00:00
|
|
|
|
LyXFont font = GetFontSettings(bparams, i);
|
2000-04-10 21:40:13 +00:00
|
|
|
|
if (font.language() == from) {
|
|
|
|
|
font.setLanguage(to);
|
2000-04-26 13:57:28 +00:00
|
|
|
|
SetFont(i, font);
|
2000-04-10 21:40:13 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2000-02-22 00:36:17 +00:00
|
|
|
|
}
|
|
|
|
|
|
2000-04-10 21:40:13 +00:00
|
|
|
|
|
2000-06-08 23:16:16 +00:00
|
|
|
|
bool LyXParagraph::isMultiLingual(BufferParams const & bparams)
|
2000-02-22 00:36:17 +00:00
|
|
|
|
{
|
2000-10-10 12:36:36 +00:00
|
|
|
|
Language const * doc_language = bparams.language;
|
2000-07-20 10:04:27 +00:00
|
|
|
|
for (FontList::const_iterator cit = fontlist.begin();
|
|
|
|
|
cit != fontlist.end(); ++cit)
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if ((*cit).font().language() != doc_language)
|
2000-04-10 21:40:13 +00:00
|
|
|
|
return true;
|
|
|
|
|
return false;
|
2000-02-22 00:36:17 +00:00
|
|
|
|
}
|
2000-05-19 16:46:01 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// Convert the paragraph to a string.
|
|
|
|
|
// Used for building the table of contents
|
2000-09-14 17:53:12 +00:00
|
|
|
|
string const LyXParagraph::String(Buffer const * buffer, bool label)
|
2000-05-19 16:46:01 +00:00
|
|
|
|
{
|
2000-06-12 11:27:15 +00:00
|
|
|
|
BufferParams const & bparams = buffer->params;
|
2000-05-19 16:46:01 +00:00
|
|
|
|
string s;
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (label && !params.labelString().empty())
|
|
|
|
|
s += params.labelString() + ' ';
|
2000-11-21 15:46:13 +00:00
|
|
|
|
string::size_type const len = s.size();
|
2000-05-19 16:46:01 +00:00
|
|
|
|
|
2000-05-20 21:37:05 +00:00
|
|
|
|
for (LyXParagraph::size_type i = 0; i < size(); ++i) {
|
2000-07-15 23:51:46 +00:00
|
|
|
|
value_type c = GetChar(i);
|
2000-05-19 16:46:01 +00:00
|
|
|
|
if (IsPrintable(c))
|
|
|
|
|
s += c;
|
|
|
|
|
else if (c == META_INSET &&
|
|
|
|
|
GetInset(i)->LyxCode() == Inset::MATH_CODE) {
|
|
|
|
|
std::ostringstream ost;
|
2000-06-12 11:27:15 +00:00
|
|
|
|
GetInset(i)->Ascii(buffer, ost);
|
2000-11-06 15:47:22 +00:00
|
|
|
|
s += subst(ost.str().c_str(),'\n',' ');
|
2000-05-19 16:46:01 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2001-04-27 07:19:08 +00:00
|
|
|
|
if (isRightToLeftPar(bparams))
|
|
|
|
|
reverse(s.begin() + len,s.end());
|
2000-05-19 16:46:01 +00:00
|
|
|
|
|
|
|
|
|
return s;
|
|
|
|
|
}
|
2000-05-20 21:37:05 +00:00
|
|
|
|
|
|
|
|
|
|
2000-09-14 17:53:12 +00:00
|
|
|
|
string const LyXParagraph::String(Buffer const * buffer,
|
2000-06-12 11:27:15 +00:00
|
|
|
|
LyXParagraph::size_type beg,
|
2000-05-20 21:37:05 +00:00
|
|
|
|
LyXParagraph::size_type end)
|
|
|
|
|
{
|
2001-05-09 09:14:50 +00:00
|
|
|
|
std::ostringstream ost;
|
2000-07-19 17:16:27 +00:00
|
|
|
|
|
2001-03-06 14:07:14 +00:00
|
|
|
|
if (beg == 0 && !params.labelString().empty())
|
2001-05-09 09:14:50 +00:00
|
|
|
|
ost << params.labelString() << ' ';
|
2000-05-20 21:37:05 +00:00
|
|
|
|
|
|
|
|
|
for (LyXParagraph::size_type i = beg; i < end; ++i) {
|
2001-05-09 09:14:50 +00:00
|
|
|
|
value_type const c = GetUChar(buffer->params, i);
|
2000-05-20 21:37:05 +00:00
|
|
|
|
if (IsPrintable(c))
|
2001-05-09 09:14:50 +00:00
|
|
|
|
ost << c;
|
2000-05-20 21:37:05 +00:00
|
|
|
|
else if (c == META_INSET) {
|
2000-06-12 11:27:15 +00:00
|
|
|
|
GetInset(i)->Ascii(buffer, ost);
|
2000-07-21 18:47:54 +00:00
|
|
|
|
}
|
2000-05-20 21:37:05 +00:00
|
|
|
|
}
|
|
|
|
|
|
2001-05-09 09:14:50 +00:00
|
|
|
|
return ost.str().c_str();
|
2000-05-20 21:37:05 +00:00
|
|
|
|
}
|
2000-06-23 15:02:46 +00:00
|
|
|
|
|
|
|
|
|
|
2000-09-26 13:54:57 +00:00
|
|
|
|
void LyXParagraph::SetInsetOwner(Inset * i)
|
2000-06-23 15:02:46 +00:00
|
|
|
|
{
|
|
|
|
|
inset_owner = i;
|
|
|
|
|
for (InsetList::const_iterator cit = insetlist.begin();
|
|
|
|
|
cit != insetlist.end(); ++cit) {
|
|
|
|
|
if ((*cit).inset)
|
|
|
|
|
(*cit).inset->setOwner(i);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::deleteInsetsLyXText(BufferView * bv)
|
|
|
|
|
{
|
|
|
|
|
// then the insets
|
|
|
|
|
for (InsetList::const_iterator cit = insetlist.begin();
|
|
|
|
|
cit != insetlist.end(); ++cit) {
|
|
|
|
|
if ((*cit).inset) {
|
|
|
|
|
if ((*cit).inset->IsTextInset()) {
|
2000-07-04 11:30:07 +00:00
|
|
|
|
static_cast<UpdatableInset *>
|
|
|
|
|
((*cit).inset)->deleteLyXText(bv);
|
2000-06-23 15:02:46 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2000-07-14 14:57:20 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::resizeInsetsLyXText(BufferView * bv)
|
|
|
|
|
{
|
|
|
|
|
// then the insets
|
|
|
|
|
for (InsetList::const_iterator cit = insetlist.begin();
|
|
|
|
|
cit != insetlist.end(); ++cit) {
|
|
|
|
|
if ((*cit).inset) {
|
|
|
|
|
if ((*cit).inset->IsTextInset()) {
|
|
|
|
|
static_cast<UpdatableInset *>
|
|
|
|
|
((*cit).inset)->resizeLyXText(bv);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2001-02-16 09:25:43 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::fitToSize()
|
|
|
|
|
{
|
|
|
|
|
TextContainer tmp(text.begin(), text.end());
|
|
|
|
|
text.swap(tmp);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void LyXParagraph::setContentsFromPar(LyXParagraph * par)
|
|
|
|
|
{
|
|
|
|
|
text = par->text;
|
|
|
|
|
}
|