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https://git.lyx.org/repos/lyx.git
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c6204d60c2
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8934 a592a061-630c-0410-9148-cb99ea01b6c8
2601 lines
60 KiB
C
2601 lines
60 KiB
C
/**
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* \file tabular.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Matthias Ettrich
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* \author José Matos
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* \author Jean-Marc Lasgouttes
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* \author Angus Leeming
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* \author John Levon
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* \author André Pönitz
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* \author Jürgen Vigna
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "tabular.h"
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#include "buffer.h"
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#include "bufferparams.h"
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#include "debug.h"
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#include "LaTeXFeatures.h"
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#include "lyxlex.h"
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#include "outputparams.h"
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#include "paragraph.h"
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#include "insets/insettabular.h"
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#include "support/lstrings.h"
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#include "support/tostr.h"
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#include <sstream>
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using lyx::support::ltrim;
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using lyx::support::prefixIs;
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using lyx::support::rtrim;
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using lyx::support::strToInt;
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using lyx::support::suffixIs;
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using std::abs;
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using std::endl;
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using std::getline;
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using std::max;
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using std::istream;
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using std::ostream;
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using std::ostringstream;
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using std::vector;
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using std::string;
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#ifndef CXX_GLOBAL_CSTD
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using std::strlen;
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#endif
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namespace {
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int const WIDTH_OF_LINE = 5;
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template <class T>
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string const write_attribute(string const & name, T const & t)
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{
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string const s = tostr(t);
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return s.empty() ? s : " " + name + "=\"" + s + "\"";
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}
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string const write_attribute(string const & name, string const & t)
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{
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return t.empty() ? t : " " + name + "=\"" + t + "\"";
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}
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string const write_attribute(string const & name, bool const & b)
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{
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// we write only true attribute values so we remove a bit of the
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// file format bloat for tabulars.
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return b ? write_attribute(name, tostr(b)) : string();
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}
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string const write_attribute(string const & name, int const & i)
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{
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// we write only true attribute values so we remove a bit of the
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// file format bloat for tabulars.
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return i ? write_attribute(name, tostr(i)) : string();
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}
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string const write_attribute(string const & name, LyXLength const & value)
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{
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// we write only the value if we really have one same reson as above.
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return value.zero() ? string() : write_attribute(name, value.asString());
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}
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string const tostr(LyXAlignment const & num)
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{
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switch (num) {
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case LYX_ALIGN_NONE:
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return "none";
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case LYX_ALIGN_BLOCK:
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return "block";
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case LYX_ALIGN_LEFT:
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return "left";
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case LYX_ALIGN_CENTER:
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return "center";
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case LYX_ALIGN_RIGHT:
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return "right";
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case LYX_ALIGN_LAYOUT:
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return "layout";
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case LYX_ALIGN_SPECIAL:
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return "special";
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}
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return string();
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}
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string const tostr(LyXTabular::VAlignment const & num)
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{
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switch (num) {
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case LyXTabular::LYX_VALIGN_TOP:
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return "top";
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case LyXTabular::LYX_VALIGN_MIDDLE:
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return "middle";
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case LyXTabular::LYX_VALIGN_BOTTOM:
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return "bottom";
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}
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return string();
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}
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string const tostr(LyXTabular::BoxType const & num)
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{
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switch (num) {
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case LyXTabular::BOX_NONE:
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return "none";
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case LyXTabular::BOX_PARBOX:
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return "parbox";
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case LyXTabular::BOX_MINIPAGE:
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return "minipage";
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}
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return string();
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}
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// I would have liked a fromstr template a lot better. (Lgb)
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bool string2type(string const str, LyXAlignment & num)
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{
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if (str == "none")
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num = LYX_ALIGN_NONE;
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else if (str == "block")
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num = LYX_ALIGN_BLOCK;
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else if (str == "left")
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num = LYX_ALIGN_LEFT;
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else if (str == "center")
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num = LYX_ALIGN_CENTER;
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else if (str == "right")
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num = LYX_ALIGN_RIGHT;
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else
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return false;
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return true;
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}
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bool string2type(string const str, LyXTabular::VAlignment & num)
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{
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if (str == "top")
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num = LyXTabular::LYX_VALIGN_TOP;
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else if (str == "middle" )
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num = LyXTabular::LYX_VALIGN_MIDDLE;
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else if (str == "bottom")
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num = LyXTabular::LYX_VALIGN_BOTTOM;
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else
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return false;
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return true;
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}
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bool string2type(string const str, LyXTabular::BoxType & num)
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{
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if (str == "none")
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num = LyXTabular::BOX_NONE;
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else if (str == "parbox")
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num = LyXTabular::BOX_PARBOX;
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else if (str == "minipage")
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num = LyXTabular::BOX_MINIPAGE;
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else
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return false;
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return true;
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}
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bool string2type(string const str, bool & num)
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{
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if (str == "true")
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num = true;
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else if (str == "false")
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num = false;
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else
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return false;
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return true;
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}
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bool getTokenValue(string const & str, const char * token, string & ret)
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{
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ret.erase();
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size_t token_length = strlen(token);
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string::size_type pos = str.find(token);
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if (pos == string::npos || pos + token_length + 1 >= str.length()
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|| str[pos + token_length] != '=')
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return false;
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pos += token_length + 1;
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char ch = str[pos];
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if (ch != '"' && ch != '\'') { // only read till next space
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ret += ch;
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ch = ' ';
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}
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while (pos < str.length() - 1 && str[++pos] != ch)
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ret += str[pos];
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return true;
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}
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bool getTokenValue(string const & str, const char * token, int & num)
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{
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string tmp;
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num = 0;
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if (!getTokenValue(str, token, tmp))
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return false;
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num = strToInt(tmp);
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return true;
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}
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bool getTokenValue(string const & str, const char * token, LyXAlignment & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, const char * token,
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LyXTabular::VAlignment & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, const char * token,
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LyXTabular::BoxType & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, const char * token, bool & flag)
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{
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// set the flag always to false as this should be the default for bools
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// not in the file-format.
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flag = false;
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, flag);
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}
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bool getTokenValue(string const & str, const char * token, LyXLength & len)
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{
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// set the lenght to be zero() as default as this it should be if not
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// in the file format.
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len = LyXLength();
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string tmp;
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return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
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}
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void l_getline(istream & is, string & str)
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{
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str.erase();
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while (str.empty()) {
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getline(is, str);
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if (!str.empty() && str[str.length() - 1] == '\r')
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str.erase(str.length() - 1);
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}
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}
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} // namespace
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/// Define a few methods for the inner structs
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LyXTabular::cellstruct::cellstruct(BufferParams const & bp)
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: inset(bp)
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{
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cellno = 0;
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width_of_cell = 0;
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multicolumn = LyXTabular::CELL_NORMAL;
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alignment = LYX_ALIGN_CENTER;
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valignment = LYX_VALIGN_TOP;
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top_line = true;
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bottom_line = false;
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left_line = true;
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right_line = false;
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usebox = BOX_NONE;
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rotate = false;
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}
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LyXTabular::rowstruct::rowstruct()
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{
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top_line = true;
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bottom_line = false;
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ascent_of_row = 0;
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descent_of_row = 0;
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endhead = false;
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endfirsthead = false;
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endfoot = false;
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endlastfoot = false;
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newpage = false;
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}
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LyXTabular::columnstruct::columnstruct()
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{
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left_line = true;
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right_line = false;
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alignment = LYX_ALIGN_CENTER;
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valignment = LYX_VALIGN_TOP;
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width_of_column = 0;
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}
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LyXTabular::ltType::ltType()
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{
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topDL = false;
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bottomDL = false;
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empty = false;
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}
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LyXTabular::LyXTabular(BufferParams const & bp, int rows_arg, int columns_arg)
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{
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init(bp, rows_arg, columns_arg);
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}
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// activates all lines and sets all widths to 0
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void LyXTabular::init(BufferParams const & bp, int rows_arg, int columns_arg)
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{
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rows_ = rows_arg;
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columns_ = columns_arg;
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row_info = row_vector(rows_);
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column_info = column_vector(columns_);
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cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
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row_info.reserve(10);
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column_info.reserve(10);
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cell_info.reserve(100);
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fixCellNums();
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for (int i = 0; i < rows_; ++i)
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cell_info[i].back().right_line = true;
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row_info.back().bottom_line = true;
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row_info.front().bottom_line = true;
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column_info.back().right_line = true;
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is_long_tabular = false;
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rotate = false;
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}
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void LyXTabular::fixCellNums()
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{
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int cellno = 0;
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for (int i = 0; i < rows_; ++i) {
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for (int j = 0; j < columns_; ++j) {
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// When debugging it can be nice to set
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// this to true.
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cell_info[i][j].inset.setDrawFrame(false);
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cell_info[i][j].cellno = cellno++;
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}
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cell_info[i].back().right_line = true;
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}
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set_row_column_number_info();
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}
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void LyXTabular::appendRow(BufferParams const & bp, int cell)
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{
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++rows_;
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int row = row_of_cell(cell);
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row_vector::iterator rit = row_info.begin() + row;
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row_info.insert(rit, rowstruct());
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// now set the values of the row before
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row_info[row] = row_info[row + 1];
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cell_vvector old(rows_ - 1);
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for (int i = 0; i < rows_ - 1; ++i)
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swap(cell_info[i], old[i]);
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cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
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for (int i = 0; i <= row; ++i)
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swap(cell_info[i], old[i]);
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for (int i = row + 2; i < rows_; ++i)
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swap(cell_info[i], old[i - 1]);
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if (bp.tracking_changes)
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for (int j = 0; j < columns_; ++j)
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cell_info[row + 1][j].inset.markNew(true);
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set_row_column_number_info();
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}
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void LyXTabular::deleteRow(int row)
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{
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// Not allowed to delete last row
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if (rows_ == 1)
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return;
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row_info.erase(row_info.begin() + row);
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cell_info.erase(cell_info.begin() + row);
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--rows_;
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fixCellNums();
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}
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void LyXTabular::appendColumn(BufferParams const & bp, int cell)
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{
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++columns_;
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int const column = column_of_cell(cell);
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column_vector::iterator cit = column_info.begin() + column + 1;
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column_info.insert(cit, columnstruct());
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// set the column values of the column before
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column_info[column + 1] = column_info[column];
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for (int i = 0; i < rows_; ++i) {
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cell_info[i].insert(cell_info[i].begin() + column + 1, cellstruct(bp));
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// care about multicolumns
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if (cell_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
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cell_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
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if (column + 2 >= columns_
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|| cell_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
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cell_info[i][column + 1].multicolumn = LyXTabular::CELL_NORMAL;
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}
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//++column;
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for (int i = 0; i < rows_; ++i) {
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cell_info[i][column + 1].inset.clear(false);
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if (bp.tracking_changes)
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cell_info[i][column + 1].inset.markNew(true);
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}
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fixCellNums();
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}
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void LyXTabular::deleteColumn(int column)
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{
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// Not allowed to delete last column
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if (columns_ == 1)
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return;
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column_info.erase(column_info.begin() + column);
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for (int i = 0; i < rows_; ++i)
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cell_info[i].erase(cell_info[i].begin() + column);
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--columns_;
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fixCellNums();
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}
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void LyXTabular::set_row_column_number_info()
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{
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numberofcells = -1;
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for (int row = 0; row < rows_; ++row) {
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for (int column = 0; column < columns_; ++column) {
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if (cell_info[row][column].multicolumn
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!= LyXTabular::CELL_PART_OF_MULTICOLUMN)
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++numberofcells;
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cell_info[row][column].cellno = numberofcells;
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}
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}
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++numberofcells; // because this is one more than as we start from 0
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rowofcell.resize(numberofcells);
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columnofcell.resize(numberofcells);
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for (int row = 0, column = 0, c = 0;
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c < numberofcells && row < rows_ && column < columns_;) {
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rowofcell[c] = row;
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columnofcell[c] = column;
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++c;
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do {
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++column;
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} while (column < columns_ &&
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cell_info[row][column].multicolumn
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== LyXTabular::CELL_PART_OF_MULTICOLUMN);
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if (column == columns_) {
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column = 0;
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++row;
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}
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}
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for (int row = 0; row < rows_; ++row) {
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for (int column = 0; column < columns_; ++column) {
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if (isPartOfMultiColumn(row,column))
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continue;
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cell_info[row][column].inset.setAutoBreakRows(
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!getPWidth(getCellNumber(row, column)).zero());
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}
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}
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}
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int LyXTabular::getNumberOfCells() const
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{
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return numberofcells;
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}
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int LyXTabular::numberOfCellsInRow(int cell) const
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{
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int const row = row_of_cell(cell);
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int result = 0;
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for (int i = 0; i < columns_; ++i)
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if (cell_info[row][i].multicolumn != LyXTabular::CELL_PART_OF_MULTICOLUMN)
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++result;
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return result;
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}
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// returns 1 if there is a topline, returns 0 if not
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bool LyXTabular::topLine(int cell, bool onlycolumn) const
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{
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if (!onlycolumn && isMultiColumn(cell))
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return cellinfo_of_cell(cell).top_line;
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return row_info[row_of_cell(cell)].top_line;
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}
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bool LyXTabular::bottomLine(int cell, bool onlycolumn) const
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{
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if (!onlycolumn && isMultiColumn(cell))
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return cellinfo_of_cell(cell).bottom_line;
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return row_info[row_of_cell(cell)].bottom_line;
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}
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|
|
bool LyXTabular::leftLine(int cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell) &&
|
|
(isFirstCellInRow(cell) || isMultiColumn(cell-1)))
|
|
{
|
|
if (cellinfo_of_cell(cell).align_special.empty())
|
|
return cellinfo_of_cell(cell).left_line;
|
|
return prefixIs(ltrim(cellinfo_of_cell(cell).align_special), "|");
|
|
}
|
|
if (column_info[column_of_cell(cell)].align_special.empty())
|
|
return column_info[column_of_cell(cell)].left_line;
|
|
return prefixIs(ltrim(column_info[column_of_cell(cell)].align_special), "|");
|
|
}
|
|
|
|
|
|
bool LyXTabular::rightLine(int cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell) &&
|
|
(isLastCellInRow(cell) || isMultiColumn(cell + 1)))
|
|
{
|
|
if (cellinfo_of_cell(cell).align_special.empty())
|
|
return cellinfo_of_cell(cell).right_line;
|
|
return suffixIs(rtrim(cellinfo_of_cell(cell).align_special), "|");
|
|
}
|
|
if (column_info[column_of_cell(cell)].align_special.empty())
|
|
return column_info[right_column_of_cell(cell)].right_line;
|
|
return suffixIs(rtrim(column_info[column_of_cell(cell)].align_special), "|");
|
|
}
|
|
|
|
|
|
bool LyXTabular::topAlreadyDrawn(int cell) const
|
|
{
|
|
int row = row_of_cell(cell);
|
|
if (row > 0 && !getAdditionalHeight(row)) {
|
|
int column = column_of_cell(cell);
|
|
--row;
|
|
while (column
|
|
&& cell_info[row][column].multicolumn
|
|
== LyXTabular::CELL_PART_OF_MULTICOLUMN)
|
|
--column;
|
|
if (cell_info[row][column].multicolumn == LyXTabular::CELL_NORMAL)
|
|
return row_info[row].bottom_line;
|
|
else
|
|
return cell_info[row][column].bottom_line;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::leftAlreadyDrawn(int cell) const
|
|
{
|
|
int column = column_of_cell(cell);
|
|
if (column > 0) {
|
|
int row = row_of_cell(cell);
|
|
while (--column &&
|
|
(cell_info[row][column].multicolumn ==
|
|
LyXTabular::CELL_PART_OF_MULTICOLUMN));
|
|
if (getAdditionalWidth(cell_info[row][column].cellno))
|
|
return false;
|
|
return rightLine(cell_info[row][column].cellno);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isLastRow(int cell) const
|
|
{
|
|
return row_of_cell(cell) == rows_ - 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::getAdditionalHeight(int row) const
|
|
{
|
|
if (!row || row >= rows_)
|
|
return 0;
|
|
|
|
bool top = true;
|
|
bool bottom = true;
|
|
|
|
for (int column = 0; column < columns_ && bottom; ++column) {
|
|
switch (cell_info[row - 1][column].multicolumn) {
|
|
case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
|
|
bottom = cell_info[row - 1][column].bottom_line;
|
|
break;
|
|
case LyXTabular::CELL_NORMAL:
|
|
bottom = row_info[row - 1].bottom_line;
|
|
}
|
|
}
|
|
for (int column = 0; column < columns_ && top; ++column) {
|
|
switch (cell_info[row][column].multicolumn) {
|
|
case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
|
|
top = cell_info[row][column].top_line;
|
|
break;
|
|
case LyXTabular::CELL_NORMAL:
|
|
top = row_info[row].top_line;
|
|
}
|
|
}
|
|
if (top && bottom)
|
|
return WIDTH_OF_LINE;
|
|
return 0;
|
|
}
|
|
|
|
|
|
int LyXTabular::getAdditionalWidth(int cell) const
|
|
{
|
|
// internally already set in setWidthOfCell
|
|
// used to get it back in text.C
|
|
int const col = right_column_of_cell(cell);
|
|
int const row = row_of_cell(cell);
|
|
if (col < columns_ - 1 && rightLine(cell) &&
|
|
leftLine(cell_info[row][col+1].cellno)) // column_info[col+1].left_line)
|
|
{
|
|
return WIDTH_OF_LINE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
// returns the maximum over all rows
|
|
int LyXTabular::getWidthOfColumn(int cell) const
|
|
{
|
|
int const column1 = column_of_cell(cell);
|
|
int const column2 = right_column_of_cell(cell);
|
|
int result = 0;
|
|
for (int i = column1; i <= column2; ++i)
|
|
result += column_info[i].width_of_column;
|
|
return result;
|
|
}
|
|
|
|
|
|
int LyXTabular::getWidthOfTabular() const
|
|
{
|
|
return width_of_tabular;
|
|
}
|
|
|
|
|
|
// returns true if a complete update is necessary, otherwise false
|
|
bool LyXTabular::setWidthOfMulticolCell(int cell, int new_width)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return false;
|
|
|
|
int const row = row_of_cell(cell);
|
|
int const column1 = column_of_cell(cell);
|
|
int const column2 = right_column_of_cell(cell);
|
|
int const old_val = cell_info[row][column2].width_of_cell;
|
|
|
|
// first set columns to 0 so we can calculate the right width
|
|
for (int i = column1; i <= column2; ++i) {
|
|
cell_info[row][i].width_of_cell = 0;
|
|
}
|
|
// set the width to MAX_WIDTH until width > 0
|
|
int width = new_width + 2 * WIDTH_OF_LINE;
|
|
int i = column1;
|
|
for (; i < column2 && width > column_info[i].width_of_column; ++i) {
|
|
cell_info[row][i].width_of_cell = column_info[i].width_of_column;
|
|
width -= column_info[i].width_of_column;
|
|
}
|
|
if (width > 0) {
|
|
cell_info[row][i].width_of_cell = width;
|
|
}
|
|
if (old_val != cell_info[row][column2].width_of_cell) {
|
|
// in this case we have to recalculate all multicolumn cells which
|
|
// have this column as one of theirs but not as last one
|
|
calculate_width_of_column_NMC(i);
|
|
recalculateMulticolumnsOfColumn(i);
|
|
calculate_width_of_column(i);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void LyXTabular::recalculateMulticolumnsOfColumn(int column)
|
|
{
|
|
// the last column does not have to be recalculated because all
|
|
// multicolumns will have here there last multicolumn cell which
|
|
// always will have the whole rest of the width of the cell.
|
|
if (column > (columns_ - 2))
|
|
return;
|
|
for(int row = 0; row < rows_; ++row) {
|
|
int mc = cell_info[row][column].multicolumn;
|
|
int nmc = cell_info[row][column+1].multicolumn;
|
|
// we only have to update multicolumns which do not have this
|
|
// column as their last column!
|
|
if (mc == CELL_BEGIN_OF_MULTICOLUMN ||
|
|
(mc == CELL_PART_OF_MULTICOLUMN &&
|
|
nmc == CELL_PART_OF_MULTICOLUMN))
|
|
{
|
|
int const cellno = cell_info[row][column].cellno;
|
|
setWidthOfMulticolCell(cellno,
|
|
getWidthOfCell(cellno) - 2 * WIDTH_OF_LINE);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// returns 1 if a complete update is necessary, otherwise 0
|
|
void LyXTabular::setWidthOfCell(int cell, int new_width)
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
int const column1 = column_of_cell(cell);
|
|
bool tmp = false;
|
|
int width = 0;
|
|
int add_width = 0;
|
|
|
|
if (rightLine(cell_info[row][column1].cellno, true) &&
|
|
column1 < columns_ - 1 &&
|
|
leftLine(cell_info[row][column1+1].cellno, true))
|
|
{
|
|
add_width = WIDTH_OF_LINE;
|
|
}
|
|
|
|
if (getWidthOfCell(cell) == new_width + 2 * WIDTH_OF_LINE + add_width)
|
|
return;
|
|
|
|
if (isMultiColumnReal(cell)) {
|
|
tmp = setWidthOfMulticolCell(cell, new_width);
|
|
} else {
|
|
width = new_width + 2 * WIDTH_OF_LINE + add_width;
|
|
cell_info[row][column1].width_of_cell = width;
|
|
tmp = calculate_width_of_column_NMC(column1);
|
|
if (tmp)
|
|
recalculateMulticolumnsOfColumn(column1);
|
|
}
|
|
if (tmp) {
|
|
for (int i = 0; i < columns_; ++i)
|
|
calculate_width_of_column(i);
|
|
calculate_width_of_tabular();
|
|
}
|
|
}
|
|
|
|
|
|
void LyXTabular::setAlignment(int cell, LyXAlignment align, bool onlycolumn)
|
|
{
|
|
if (!isMultiColumn(cell) || onlycolumn)
|
|
column_info[column_of_cell(cell)].alignment = align;
|
|
if (!onlycolumn)
|
|
cellinfo_of_cell(cell).alignment = align;
|
|
}
|
|
|
|
|
|
void LyXTabular::setVAlignment(int cell, VAlignment align, bool onlycolumn)
|
|
{
|
|
if (!isMultiColumn(cell) || onlycolumn)
|
|
column_info[column_of_cell(cell)].valignment = align;
|
|
if (!onlycolumn)
|
|
cellinfo_of_cell(cell).valignment = align;
|
|
}
|
|
|
|
|
|
void LyXTabular::setColumnPWidth(int cell, LyXLength const & width)
|
|
{
|
|
int const j = column_of_cell(cell);
|
|
|
|
column_info[j].p_width = width;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
int const cell = getCellNumber(i, j);
|
|
// because of multicolumns
|
|
getCellInset(cell).setAutoBreakRows(!getPWidth(cell).zero());
|
|
}
|
|
}
|
|
|
|
|
|
bool LyXTabular::setMColumnPWidth(int cell, LyXLength const & width)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return false;
|
|
|
|
cellinfo_of_cell(cell).p_width = width;
|
|
getCellInset(cell).setAutoBreakRows(!width.zero());
|
|
return true;
|
|
}
|
|
|
|
|
|
void LyXTabular::setAlignSpecial(int cell, string const & special,
|
|
LyXTabular::Feature what)
|
|
{
|
|
if (what == SET_SPECIAL_MULTI)
|
|
cellinfo_of_cell(cell).align_special = special;
|
|
else
|
|
column_info[column_of_cell(cell)].align_special = special;
|
|
}
|
|
|
|
|
|
void LyXTabular::setAllLines(int cell, bool line)
|
|
{
|
|
setTopLine(cell, line);
|
|
setBottomLine(cell, line);
|
|
setRightLine(cell, line);
|
|
setLeftLine(cell, line);
|
|
}
|
|
|
|
|
|
void LyXTabular::setTopLine(int cell, bool line, bool onlycolumn)
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
if (onlycolumn || !isMultiColumn(cell))
|
|
row_info[row].top_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).top_line = line;
|
|
}
|
|
|
|
|
|
void LyXTabular::setBottomLine(int cell, bool line, bool onlycolumn)
|
|
{
|
|
if (onlycolumn || !isMultiColumn(cell))
|
|
row_info[row_of_cell(cell)].bottom_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).bottom_line = line;
|
|
}
|
|
|
|
|
|
void LyXTabular::setLeftLine(int cell, bool line, bool onlycolumn)
|
|
{
|
|
if (onlycolumn || !isMultiColumn(cell))
|
|
column_info[column_of_cell(cell)].left_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).left_line = line;
|
|
}
|
|
|
|
|
|
void LyXTabular::setRightLine(int cell, bool line, bool onlycolumn)
|
|
{
|
|
if (onlycolumn || !isMultiColumn(cell))
|
|
column_info[right_column_of_cell(cell)].right_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).right_line = line;
|
|
}
|
|
|
|
|
|
LyXAlignment LyXTabular::getAlignment(int cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).alignment;
|
|
return column_info[column_of_cell(cell)].alignment;
|
|
}
|
|
|
|
|
|
LyXTabular::VAlignment
|
|
LyXTabular::getVAlignment(int cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).valignment;
|
|
return column_info[column_of_cell(cell)].valignment;
|
|
}
|
|
|
|
|
|
LyXLength const LyXTabular::getPWidth(int cell) const
|
|
{
|
|
if (isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).p_width;
|
|
return column_info[column_of_cell(cell)].p_width;
|
|
}
|
|
|
|
|
|
LyXLength const LyXTabular::getColumnPWidth(int cell) const
|
|
{
|
|
return column_info[column_of_cell(cell)].p_width;
|
|
}
|
|
|
|
|
|
LyXLength const LyXTabular::getMColumnPWidth(int cell) const
|
|
{
|
|
if (isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).p_width;
|
|
return LyXLength();
|
|
}
|
|
|
|
|
|
string const LyXTabular::getAlignSpecial(int cell, int what) const
|
|
{
|
|
if (what == SET_SPECIAL_MULTI)
|
|
return cellinfo_of_cell(cell).align_special;
|
|
return column_info[column_of_cell(cell)].align_special;
|
|
}
|
|
|
|
|
|
int LyXTabular::getWidthOfCell(int cell) const
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
int const column1 = column_of_cell(cell);
|
|
int const column2 = right_column_of_cell(cell);
|
|
int result = 0;
|
|
for (int i = column1; i <= column2; ++i)
|
|
result += cell_info[row][i].width_of_cell;
|
|
return result;
|
|
}
|
|
|
|
|
|
int LyXTabular::getBeginningOfTextInCell(int cell) const
|
|
{
|
|
int x = 0;
|
|
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_CENTER:
|
|
x += (getWidthOfColumn(cell) - getWidthOfCell(cell)) / 2;
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
x += getWidthOfColumn(cell) - getWidthOfCell(cell);
|
|
// + getAdditionalWidth(cell);
|
|
break;
|
|
default:
|
|
// LYX_ALIGN_LEFT: nothing :-)
|
|
break;
|
|
}
|
|
|
|
// the LaTeX Way :-(
|
|
x += WIDTH_OF_LINE;
|
|
return x;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isFirstCellInRow(int cell) const
|
|
{
|
|
return column_of_cell(cell) == 0;
|
|
}
|
|
|
|
|
|
int LyXTabular::getFirstCellInRow(int row) const
|
|
{
|
|
if (row > rows_ - 1)
|
|
row = rows_ - 1;
|
|
return cell_info[row][0].cellno;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isLastCellInRow(int cell) const
|
|
{
|
|
return right_column_of_cell(cell) == columns_ - 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::getLastCellInRow(int row) const
|
|
{
|
|
if (row > rows_ - 1)
|
|
row = rows_ - 1;
|
|
return cell_info[row][columns_-1].cellno;
|
|
}
|
|
|
|
|
|
void LyXTabular::calculate_width_of_column(int column)
|
|
{
|
|
int maximum = 0;
|
|
for (int i = 0; i < rows_; ++i)
|
|
maximum = max(cell_info[i][column].width_of_cell, maximum);
|
|
column_info[column].width_of_column = maximum;
|
|
}
|
|
|
|
|
|
//
|
|
// Calculate the columns regarding ONLY the normal cells and if this
|
|
// column is inside a multicolumn cell then use it only if its the last
|
|
// column of this multicolumn cell as this gives an added width to the
|
|
// column, all the rest should be adapted!
|
|
//
|
|
bool LyXTabular::calculate_width_of_column_NMC(int column)
|
|
{
|
|
int const old_column_width = column_info[column].width_of_column;
|
|
int max = 0;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
int cell = getCellNumber(i, column);
|
|
bool ismulti = isMultiColumnReal(cell);
|
|
if ((!ismulti || column == right_column_of_cell(cell)) &&
|
|
cell_info[i][column].width_of_cell > max)
|
|
{
|
|
max = cell_info[i][column].width_of_cell;
|
|
}
|
|
}
|
|
column_info[column].width_of_column = max;
|
|
return column_info[column].width_of_column != old_column_width;
|
|
}
|
|
|
|
|
|
void LyXTabular::calculate_width_of_tabular()
|
|
{
|
|
width_of_tabular = 0;
|
|
for (int i = 0; i < columns_; ++i)
|
|
width_of_tabular += column_info[i].width_of_column;
|
|
}
|
|
|
|
|
|
int LyXTabular::row_of_cell(int cell) const
|
|
{
|
|
if (cell >= numberofcells)
|
|
return rows_ - 1;
|
|
if (cell < 0)
|
|
return 0;
|
|
return rowofcell[cell];
|
|
}
|
|
|
|
|
|
int LyXTabular::column_of_cell(int cell) const
|
|
{
|
|
if (cell >= numberofcells)
|
|
return columns_ - 1;
|
|
if (cell < 0)
|
|
return 0;
|
|
return columnofcell[cell];
|
|
}
|
|
|
|
|
|
int LyXTabular::right_column_of_cell(int cell) const
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
int column = column_of_cell(cell);
|
|
while (column < columns_ - 1 &&
|
|
cell_info[row][column + 1].multicolumn == LyXTabular::CELL_PART_OF_MULTICOLUMN)
|
|
++column;
|
|
return column;
|
|
}
|
|
|
|
|
|
void LyXTabular::write(Buffer const & buf, ostream & os) const
|
|
{
|
|
// header line
|
|
os << "<lyxtabular"
|
|
<< write_attribute("version", 3)
|
|
<< write_attribute("rows", rows_)
|
|
<< write_attribute("columns", columns_)
|
|
<< ">\n";
|
|
// global longtable options
|
|
os << "<features"
|
|
<< write_attribute("rotate", rotate)
|
|
<< write_attribute("islongtable", is_long_tabular)
|
|
<< write_attribute("firstHeadTopDL", endfirsthead.topDL)
|
|
<< write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
|
|
<< write_attribute("firstHeadEmpty", endfirsthead.empty)
|
|
<< write_attribute("headTopDL", endhead.topDL)
|
|
<< write_attribute("headBottomDL", endhead.bottomDL)
|
|
<< write_attribute("footTopDL", endfoot.topDL)
|
|
<< write_attribute("footBottomDL", endfoot.bottomDL)
|
|
<< write_attribute("lastFootTopDL", endlastfoot.topDL)
|
|
<< write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
|
|
<< write_attribute("lastFootEmpty", endlastfoot.empty)
|
|
<< ">\n";
|
|
for (int j = 0; j < columns_; ++j) {
|
|
os << "<column"
|
|
<< write_attribute("alignment", column_info[j].alignment)
|
|
<< write_attribute("valignment", column_info[j].valignment)
|
|
<< write_attribute("leftline", column_info[j].left_line)
|
|
<< write_attribute("rightline", column_info[j].right_line)
|
|
<< write_attribute("width", column_info[j].p_width.asString())
|
|
<< write_attribute("special", column_info[j].align_special)
|
|
<< ">\n";
|
|
}
|
|
for (int i = 0; i < rows_; ++i) {
|
|
os << "<row"
|
|
<< write_attribute("topline", row_info[i].top_line)
|
|
<< write_attribute("bottomline", row_info[i].bottom_line)
|
|
<< write_attribute("endhead", row_info[i].endhead)
|
|
<< write_attribute("endfirsthead", row_info[i].endfirsthead)
|
|
<< write_attribute("endfoot", row_info[i].endfoot)
|
|
<< write_attribute("endlastfoot", row_info[i].endlastfoot)
|
|
<< write_attribute("newpage", row_info[i].newpage)
|
|
<< ">\n";
|
|
for (int j = 0; j < columns_; ++j) {
|
|
os << "<cell"
|
|
<< write_attribute("multicolumn", cell_info[i][j].multicolumn)
|
|
<< write_attribute("alignment", cell_info[i][j].alignment)
|
|
<< write_attribute("valignment", cell_info[i][j].valignment)
|
|
<< write_attribute("topline", cell_info[i][j].top_line)
|
|
<< write_attribute("bottomline", cell_info[i][j].bottom_line)
|
|
<< write_attribute("leftline", cell_info[i][j].left_line)
|
|
<< write_attribute("rightline", cell_info[i][j].right_line)
|
|
<< write_attribute("rotate", cell_info[i][j].rotate)
|
|
<< write_attribute("usebox", cell_info[i][j].usebox)
|
|
<< write_attribute("width", cell_info[i][j].p_width)
|
|
<< write_attribute("special", cell_info[i][j].align_special)
|
|
<< ">\n";
|
|
os << "\\begin_inset ";
|
|
cell_info[i][j].inset.write(buf, os);
|
|
os << "\n\\end_inset \n"
|
|
<< "</cell>\n";
|
|
}
|
|
os << "</row>\n";
|
|
}
|
|
os << "</lyxtabular>\n";
|
|
}
|
|
|
|
|
|
void LyXTabular::setHeaderFooterRows(int hr, int fhr, int fr, int lfr)
|
|
{
|
|
// set header info
|
|
while (hr > 0) {
|
|
row_info[--hr].endhead = true;
|
|
}
|
|
// set firstheader info
|
|
if (fhr && fhr < rows_) {
|
|
if (row_info[fhr].endhead) {
|
|
while (fhr > 0) {
|
|
row_info[--fhr].endfirsthead = true;
|
|
row_info[fhr].endhead = false;
|
|
}
|
|
} else if (row_info[fhr - 1].endhead) {
|
|
endfirsthead.empty = true;
|
|
} else {
|
|
while (fhr > 0 && !row_info[--fhr].endhead) {
|
|
row_info[fhr].endfirsthead = true;
|
|
}
|
|
}
|
|
}
|
|
// set footer info
|
|
if (fr && fr < rows_) {
|
|
if (row_info[fr].endhead && row_info[fr-1].endhead) {
|
|
while (fr > 0 && !row_info[--fr].endhead) {
|
|
row_info[fr].endfoot = true;
|
|
row_info[fr].endhead = false;
|
|
}
|
|
} else if (row_info[fr].endfirsthead && row_info[fr-1].endfirsthead) {
|
|
while (fr > 0 && !row_info[--fr].endfirsthead) {
|
|
row_info[fr].endfoot = true;
|
|
row_info[fr].endfirsthead = false;
|
|
}
|
|
} else if (!row_info[fr - 1].endhead && !row_info[fr - 1].endfirsthead) {
|
|
while (fr > 0 && !row_info[--fr].endhead &&
|
|
!row_info[fr].endfirsthead)
|
|
{
|
|
row_info[fr].endfoot = true;
|
|
}
|
|
}
|
|
}
|
|
// set lastfooter info
|
|
if (lfr && lfr < rows_) {
|
|
if (row_info[lfr].endhead && row_info[lfr - 1].endhead) {
|
|
while (lfr > 0 && !row_info[--lfr].endhead) {
|
|
row_info[lfr].endlastfoot = true;
|
|
row_info[lfr].endhead = false;
|
|
}
|
|
} else if (row_info[lfr].endfirsthead &&
|
|
row_info[lfr - 1].endfirsthead)
|
|
{
|
|
while (lfr > 0 && !row_info[--lfr].endfirsthead) {
|
|
row_info[lfr].endlastfoot = true;
|
|
row_info[lfr].endfirsthead = false;
|
|
}
|
|
} else if (row_info[lfr].endfoot
|
|
&& row_info[lfr - 1].endfoot) {
|
|
while (lfr > 0 && !row_info[--lfr].endfoot) {
|
|
row_info[lfr].endlastfoot = true;
|
|
row_info[lfr].endfoot = false;
|
|
}
|
|
} else if (!row_info[fr - 1].endhead
|
|
&& !row_info[fr - 1].endfirsthead &&
|
|
!row_info[fr - 1].endfoot)
|
|
{
|
|
while (lfr > 0 &&
|
|
!row_info[--lfr].endhead && !row_info[lfr].endfirsthead &&
|
|
!row_info[lfr].endfoot)
|
|
{
|
|
row_info[lfr].endlastfoot = true;
|
|
}
|
|
} else if (haveLTFoot()) {
|
|
endlastfoot.empty = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void LyXTabular::read(Buffer const & buf, LyXLex & lex)
|
|
{
|
|
string line;
|
|
istream & is = lex.getStream();
|
|
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<lyxtabular ")
|
|
&& !prefixIs(line, "<LyXTabular ")) {
|
|
BOOST_ASSERT(false);
|
|
return;
|
|
}
|
|
|
|
int version;
|
|
if (!getTokenValue(line, "version", version))
|
|
return;
|
|
BOOST_ASSERT(version >= 2);
|
|
|
|
int rows_arg;
|
|
if (!getTokenValue(line, "rows", rows_arg))
|
|
return;
|
|
int columns_arg;
|
|
if (!getTokenValue(line, "columns", columns_arg))
|
|
return;
|
|
init(buf.params(), rows_arg, columns_arg);
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<features")) {
|
|
lyxerr << "Wrong tabular format (expected <features ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "rotate", rotate);
|
|
getTokenValue(line, "islongtable", is_long_tabular);
|
|
// compatibility read for old longtable options. Now we can make any
|
|
// row part of the header/footer type we want before it was strict
|
|
// sequential from the first row down (as LaTeX does it!). So now when
|
|
// we find a header/footer line we have to go up the rows and set it
|
|
// on all preceding rows till the first or one with already a h/f option
|
|
// set. If we find a firstheader on the same line as a header or a
|
|
// lastfooter on the same line as a footer then this should be set empty.
|
|
// (Jug 20011220)
|
|
if (version < 3) {
|
|
int hrow;
|
|
int fhrow;
|
|
int frow;
|
|
int lfrow;
|
|
|
|
getTokenValue(line, "endhead", hrow);
|
|
getTokenValue(line, "endfirsthead", fhrow);
|
|
getTokenValue(line, "endfoot", frow);
|
|
getTokenValue(line, "endlastfoot", lfrow);
|
|
setHeaderFooterRows(abs(hrow), abs(fhrow), abs(frow), abs(lfrow));
|
|
} else {
|
|
getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
|
|
getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
|
|
getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
|
|
getTokenValue(line, "headTopDL", endhead.topDL);
|
|
getTokenValue(line, "headBottomDL", endhead.bottomDL);
|
|
getTokenValue(line, "footTopDL", endfoot.topDL);
|
|
getTokenValue(line, "footBottomDL", endfoot.bottomDL);
|
|
getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
|
|
getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
|
|
getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
|
|
}
|
|
for (int j = 0; j < columns_; ++j) {
|
|
l_getline(is,line);
|
|
if (!prefixIs(line,"<column")) {
|
|
lyxerr << "Wrong tabular format (expected <column ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "alignment", column_info[j].alignment);
|
|
getTokenValue(line, "valignment", column_info[j].valignment);
|
|
getTokenValue(line, "leftline", column_info[j].left_line);
|
|
getTokenValue(line, "rightline", column_info[j].right_line);
|
|
getTokenValue(line, "width", column_info[j].p_width);
|
|
getTokenValue(line, "special", column_info[j].align_special);
|
|
}
|
|
|
|
for (int i = 0; i < rows_; ++i) {
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<row")) {
|
|
lyxerr << "Wrong tabular format (expected <row ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "topline", row_info[i].top_line);
|
|
getTokenValue(line, "bottomline", row_info[i].bottom_line);
|
|
getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
|
|
getTokenValue(line, "endhead", row_info[i].endhead);
|
|
getTokenValue(line, "endfoot", row_info[i].endfoot);
|
|
getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
|
|
getTokenValue(line, "newpage", row_info[i].newpage);
|
|
for (int j = 0; j < columns_; ++j) {
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<cell")) {
|
|
lyxerr << "Wrong tabular format (expected <cell ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
|
|
getTokenValue(line, "alignment", cell_info[i][j].alignment);
|
|
getTokenValue(line, "valignment", cell_info[i][j].valignment);
|
|
getTokenValue(line, "topline", cell_info[i][j].top_line);
|
|
getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
|
|
getTokenValue(line, "leftline", cell_info[i][j].left_line);
|
|
getTokenValue(line, "rightline", cell_info[i][j].right_line);
|
|
getTokenValue(line, "rotate", cell_info[i][j].rotate);
|
|
getTokenValue(line, "usebox", cell_info[i][j].usebox);
|
|
getTokenValue(line, "width", cell_info[i][j].p_width);
|
|
getTokenValue(line, "special", cell_info[i][j].align_special);
|
|
l_getline(is, line);
|
|
if (prefixIs(line, "\\begin_inset")) {
|
|
cell_info[i][j].inset.read(buf, lex);
|
|
l_getline(is, line);
|
|
}
|
|
if (!prefixIs(line, "</cell>")) {
|
|
lyxerr << "Wrong tabular format (expected </cell> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
}
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "</row>")) {
|
|
lyxerr << "Wrong tabular format (expected </row> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
}
|
|
while (!prefixIs(line, "</lyxtabular>")) {
|
|
l_getline(is, line);
|
|
}
|
|
set_row_column_number_info();
|
|
}
|
|
|
|
|
|
bool LyXTabular::isMultiColumn(int cell) const
|
|
{
|
|
return cellinfo_of_cell(cell).multicolumn != LyXTabular::CELL_NORMAL;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isMultiColumnReal(int cell) const
|
|
{
|
|
return column_of_cell(cell) != right_column_of_cell(cell) &&
|
|
cellinfo_of_cell(cell).multicolumn != LyXTabular::CELL_NORMAL;
|
|
}
|
|
|
|
|
|
LyXTabular::cellstruct & LyXTabular::cellinfo_of_cell(int cell) const
|
|
{
|
|
return cell_info[row_of_cell(cell)][column_of_cell(cell)];
|
|
}
|
|
|
|
|
|
void LyXTabular::setMultiColumn(Buffer * buffer, int cell, int number)
|
|
{
|
|
cellstruct & cs = cellinfo_of_cell(cell);
|
|
cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
|
|
cs.alignment = column_info[column_of_cell(cell)].alignment;
|
|
cs.top_line = row_info[row_of_cell(cell)].top_line;
|
|
cs.bottom_line = row_info[row_of_cell(cell)].bottom_line;
|
|
cs.right_line = column_info[column_of_cell(cell+number-1)].right_line;
|
|
for (int i = 1; i < number; ++i) {
|
|
cellstruct & cs1 = cellinfo_of_cell(cell + i);
|
|
cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
|
|
cs.inset.appendParagraphs(buffer, cs1.inset.paragraphs());
|
|
cs1.inset.clear(false);
|
|
}
|
|
set_row_column_number_info();
|
|
}
|
|
|
|
|
|
int LyXTabular::cells_in_multicolumn(int cell) const
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
int column = column_of_cell(cell);
|
|
int result = 1;
|
|
++column;
|
|
while (column < columns_ &&
|
|
cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
|
|
{
|
|
++result;
|
|
++column;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
int LyXTabular::unsetMultiColumn(int cell)
|
|
{
|
|
int const row = row_of_cell(cell);
|
|
int column = column_of_cell(cell);
|
|
|
|
int result = 0;
|
|
|
|
if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
|
|
cell_info[row][column].multicolumn = CELL_NORMAL;
|
|
++column;
|
|
while (column < columns_ &&
|
|
cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
|
|
{
|
|
cell_info[row][column].multicolumn = CELL_NORMAL;
|
|
++column;
|
|
++result;
|
|
}
|
|
}
|
|
set_row_column_number_info();
|
|
return result;
|
|
}
|
|
|
|
|
|
void LyXTabular::setLongTabular(bool what)
|
|
{
|
|
is_long_tabular = what;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isLongTabular() const
|
|
{
|
|
return is_long_tabular;
|
|
}
|
|
|
|
|
|
void LyXTabular::setRotateTabular(bool flag)
|
|
{
|
|
rotate = flag;
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRotateTabular() const
|
|
{
|
|
return rotate;
|
|
}
|
|
|
|
|
|
void LyXTabular::setRotateCell(int cell, bool flag)
|
|
{
|
|
cellinfo_of_cell(cell).rotate = flag;
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRotateCell(int cell) const
|
|
{
|
|
return cellinfo_of_cell(cell).rotate;
|
|
}
|
|
|
|
|
|
bool LyXTabular::needRotating() const
|
|
{
|
|
if (rotate)
|
|
return true;
|
|
for (int i = 0; i < rows_; ++i)
|
|
for (int j = 0; j < columns_; ++j)
|
|
if (cell_info[i][j].rotate)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isLastCell(int cell) const
|
|
{
|
|
if (cell + 1 < numberofcells)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
int LyXTabular::getCellAbove(int cell) const
|
|
{
|
|
if (row_of_cell(cell) > 0)
|
|
return cell_info[row_of_cell(cell)-1][column_of_cell(cell)].cellno;
|
|
return cell;
|
|
}
|
|
|
|
|
|
int LyXTabular::getCellBelow(int cell) const
|
|
{
|
|
if (row_of_cell(cell) + 1 < rows_)
|
|
return cell_info[row_of_cell(cell)+1][column_of_cell(cell)].cellno;
|
|
return cell;
|
|
}
|
|
|
|
|
|
int LyXTabular::getLastCellAbove(int cell) const
|
|
{
|
|
if (row_of_cell(cell) <= 0)
|
|
return cell;
|
|
if (!isMultiColumn(cell))
|
|
return getCellAbove(cell);
|
|
return cell_info[row_of_cell(cell) - 1][right_column_of_cell(cell)].cellno;
|
|
}
|
|
|
|
|
|
int LyXTabular::getLastCellBelow(int cell) const
|
|
{
|
|
if (row_of_cell(cell) + 1 >= rows_)
|
|
return cell;
|
|
if (!isMultiColumn(cell))
|
|
return getCellBelow(cell);
|
|
return cell_info[row_of_cell(cell) + 1][right_column_of_cell(cell)].cellno;
|
|
}
|
|
|
|
|
|
int LyXTabular::getCellNumber(int row, int column) const
|
|
{
|
|
BOOST_ASSERT(column >= 0 || column < columns_ || row >= 0 || row < rows_);
|
|
return cell_info[row][column].cellno;
|
|
}
|
|
|
|
|
|
void LyXTabular::setUsebox(int cell, BoxType type)
|
|
{
|
|
cellinfo_of_cell(cell).usebox = type;
|
|
}
|
|
|
|
|
|
LyXTabular::BoxType LyXTabular::getUsebox(int cell) const
|
|
{
|
|
if (column_info[column_of_cell(cell)].p_width.zero() &&
|
|
!(isMultiColumn(cell) && !cellinfo_of_cell(cell).p_width.zero()))
|
|
return BOX_NONE;
|
|
if (cellinfo_of_cell(cell).usebox > 1)
|
|
return cellinfo_of_cell(cell).usebox;
|
|
return useParbox(cell);
|
|
}
|
|
|
|
|
|
///
|
|
// This are functions used for the longtable support
|
|
///
|
|
void LyXTabular::setLTHead(int row, bool flag, ltType const & hd, bool first)
|
|
{
|
|
if (first) {
|
|
endfirsthead = hd;
|
|
if (hd.set)
|
|
row_info[row].endfirsthead = flag;
|
|
} else {
|
|
endhead = hd;
|
|
if (hd.set)
|
|
row_info[row].endhead = flag;
|
|
}
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRowOfLTHead(int row, ltType & hd) const
|
|
{
|
|
hd = endhead;
|
|
hd.set = haveLTHead();
|
|
return row_info[row].endhead;
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRowOfLTFirstHead(int row, ltType & hd) const
|
|
{
|
|
hd = endfirsthead;
|
|
hd.set = haveLTFirstHead();
|
|
return row_info[row].endfirsthead;
|
|
}
|
|
|
|
|
|
void LyXTabular::setLTFoot(int row, bool flag, ltType const & fd, bool last)
|
|
{
|
|
if (last) {
|
|
endlastfoot = fd;
|
|
if (fd.set)
|
|
row_info[row].endlastfoot = flag;
|
|
} else {
|
|
endfoot = fd;
|
|
if (fd.set)
|
|
row_info[row].endfoot = flag;
|
|
}
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRowOfLTFoot(int row, ltType & fd) const
|
|
{
|
|
fd = endfoot;
|
|
fd.set = haveLTFoot();
|
|
return row_info[row].endfoot;
|
|
}
|
|
|
|
|
|
bool LyXTabular::getRowOfLTLastFoot(int row, ltType & fd) const
|
|
{
|
|
fd = endlastfoot;
|
|
fd.set = haveLTLastFoot();
|
|
return row_info[row].endlastfoot;
|
|
}
|
|
|
|
|
|
void LyXTabular::setLTNewPage(int row, bool what)
|
|
{
|
|
row_info[row].newpage = what;
|
|
}
|
|
|
|
|
|
bool LyXTabular::getLTNewPage(int row) const
|
|
{
|
|
return row_info[row].newpage;
|
|
}
|
|
|
|
|
|
bool LyXTabular::haveLTHead() const
|
|
{
|
|
for (int i = 0; i < rows_; ++i)
|
|
if (row_info[i].endhead)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::haveLTFirstHead() const
|
|
{
|
|
if (endfirsthead.empty)
|
|
return false;
|
|
for (int i = 0; i < rows_; ++i)
|
|
if (row_info[i].endfirsthead)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::haveLTFoot() const
|
|
{
|
|
for (int i = 0; i < rows_; ++i)
|
|
if (row_info[i].endfoot)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LyXTabular::haveLTLastFoot() const
|
|
{
|
|
if (endlastfoot.empty)
|
|
return false;
|
|
for (int i = 0; i < rows_; ++i)
|
|
if (row_info[i].endlastfoot)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
// end longtable support functions
|
|
|
|
void LyXTabular::setAscentOfRow(int row, int height)
|
|
{
|
|
if (row >= rows_ || row_info[row].ascent_of_row == height)
|
|
return;
|
|
row_info[row].ascent_of_row = height;
|
|
}
|
|
|
|
|
|
void LyXTabular::setDescentOfRow(int row, int height)
|
|
{
|
|
if (row >= rows_ || row_info[row].descent_of_row == height)
|
|
return;
|
|
row_info[row].descent_of_row = height;
|
|
}
|
|
|
|
|
|
int LyXTabular::getAscentOfRow(int row) const
|
|
{
|
|
if (row >= rows_)
|
|
return 0;
|
|
return row_info[row].ascent_of_row;
|
|
}
|
|
|
|
|
|
int LyXTabular::getDescentOfRow(int row) const
|
|
{
|
|
BOOST_ASSERT(row < rows_);
|
|
return row_info[row].descent_of_row;
|
|
}
|
|
|
|
|
|
int LyXTabular::getHeightOfTabular() const
|
|
{
|
|
int height = 0;
|
|
for (int row = 0; row < rows_; ++row)
|
|
height += getAscentOfRow(row) + getDescentOfRow(row) +
|
|
getAdditionalHeight(row);
|
|
return height;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isPartOfMultiColumn(int row, int column) const
|
|
{
|
|
BOOST_ASSERT(row < rows_);
|
|
BOOST_ASSERT(column < columns_);
|
|
return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXTopHLine(ostream & os, int row) const
|
|
{
|
|
BOOST_ASSERT(row >= 0);
|
|
BOOST_ASSERT(row < rows_);
|
|
|
|
int const fcell = getFirstCellInRow(row);
|
|
int const n = numberOfCellsInRow(fcell) + fcell;
|
|
int tmp = 0;
|
|
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (topLine(i))
|
|
++tmp;
|
|
}
|
|
if (tmp == n - fcell) {
|
|
os << "\\hline ";
|
|
} else if (tmp) {
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
os << "\\cline{"
|
|
<< column_of_cell(i) + 1
|
|
<< '-'
|
|
<< right_column_of_cell(i) + 1
|
|
<< "} ";
|
|
}
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
os << "\n";
|
|
return 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXBottomHLine(ostream & os, int row) const
|
|
{
|
|
if (row < 0 || row >= rows_)
|
|
return 0;
|
|
|
|
int const fcell = getFirstCellInRow(row);
|
|
int const n = numberOfCellsInRow(fcell) + fcell;
|
|
int tmp = 0;
|
|
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (bottomLine(i))
|
|
++tmp;
|
|
}
|
|
if (tmp == n - fcell) {
|
|
os << "\\hline";
|
|
} else if (tmp) {
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
os << "\\cline{"
|
|
<< column_of_cell(i) + 1
|
|
<< '-'
|
|
<< right_column_of_cell(i) + 1
|
|
<< "} ";
|
|
}
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
os << "\n";
|
|
return 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXCellPreamble(ostream & os, int cell) const
|
|
{
|
|
int ret = 0;
|
|
|
|
if (getRotateCell(cell)) {
|
|
os << "\\begin{sideways}\n";
|
|
++ret;
|
|
}
|
|
if (isMultiColumn(cell)) {
|
|
os << "\\multicolumn{" << cells_in_multicolumn(cell) << "}{";
|
|
if (!cellinfo_of_cell(cell).align_special.empty()) {
|
|
os << cellinfo_of_cell(cell).align_special << "}{";
|
|
} else {
|
|
if (leftLine(cell) &&
|
|
(isFirstCellInRow(cell) ||
|
|
(!isMultiColumn(cell - 1) && !leftLine(cell, true) &&
|
|
!rightLine(cell - 1, true))))
|
|
{
|
|
os << '|';
|
|
}
|
|
if (!getPWidth(cell).zero()) {
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 'p';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << '{'
|
|
<< getPWidth(cell).asLatexString()
|
|
<< '}';
|
|
} else {
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
}
|
|
if (rightLine(cell))
|
|
os << '|';
|
|
if (((cell + 1) < numberofcells) && !isFirstCellInRow(cell+1) &&
|
|
leftLine(cell+1))
|
|
os << '|';
|
|
os << "}{";
|
|
}
|
|
}
|
|
if (getUsebox(cell) == BOX_PARBOX) {
|
|
os << "\\parbox[";
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 't';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'c';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << "]{" << getPWidth(cell).asLatexString() << "}{";
|
|
} else if (getUsebox(cell) == BOX_MINIPAGE) {
|
|
os << "\\begin{minipage}[";
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 't';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << "]{" << getPWidth(cell).asLatexString() << "}\n";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXCellPostamble(ostream & os, int cell) const
|
|
{
|
|
int ret = 0;
|
|
|
|
// usual cells
|
|
if (getUsebox(cell) == BOX_PARBOX)
|
|
os << '}';
|
|
else if (getUsebox(cell) == BOX_MINIPAGE) {
|
|
os << "%\n\\end{minipage}";
|
|
ret += 2;
|
|
}
|
|
if (isMultiColumn(cell)) {
|
|
os << '}';
|
|
}
|
|
if (getRotateCell(cell)) {
|
|
os << "%\n\\end{sideways}";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXLongtableHeaderFooter(ostream & os, Buffer const & buf,
|
|
OutputParams const & runparams) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return 0;
|
|
|
|
int ret = 0;
|
|
// output header info
|
|
if (haveLTHead()) {
|
|
if (endhead.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endhead) {
|
|
ret += TeXRow(os, i, buf, runparams);
|
|
}
|
|
}
|
|
if (endhead.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endhead\n";
|
|
++ret;
|
|
if (endfirsthead.empty) {
|
|
os << "\\endfirsthead\n";
|
|
++ret;
|
|
}
|
|
}
|
|
// output firstheader info
|
|
if (haveLTFirstHead()) {
|
|
if (endfirsthead.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endfirsthead) {
|
|
ret += TeXRow(os, i, buf, runparams);
|
|
}
|
|
}
|
|
if (endfirsthead.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endfirsthead\n";
|
|
++ret;
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot()) {
|
|
if (endfoot.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endfoot) {
|
|
ret += TeXRow(os, i, buf, runparams);
|
|
}
|
|
}
|
|
if (endfoot.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endfoot\n";
|
|
++ret;
|
|
if (endlastfoot.empty) {
|
|
os << "\\endlastfoot\n";
|
|
++ret;
|
|
}
|
|
}
|
|
// output lastfooter info
|
|
if (haveLTLastFoot()) {
|
|
if (endlastfoot.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endlastfoot) {
|
|
ret += TeXRow(os, i, buf, runparams);
|
|
}
|
|
}
|
|
if (endlastfoot.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endlastfoot\n";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool LyXTabular::isValidRow(int row) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return true;
|
|
return !row_info[row].endhead && !row_info[row].endfirsthead &&
|
|
!row_info[row].endfoot && !row_info[row].endlastfoot;
|
|
}
|
|
|
|
|
|
int LyXTabular::TeXRow(ostream & os, int i, Buffer const & buf,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
int cell = getCellNumber(i, 0);
|
|
|
|
ret += TeXTopHLine(os, i);
|
|
for (int j = 0; j < columns_; ++j) {
|
|
if (isPartOfMultiColumn(i, j))
|
|
continue;
|
|
ret += TeXCellPreamble(os, cell);
|
|
InsetText & inset = getCellInset(cell);
|
|
|
|
Paragraph & par = inset.paragraphs().front();
|
|
bool rtl = par.isRightToLeftPar(buf.params())
|
|
&& !par.empty()
|
|
&& getPWidth(cell).zero();
|
|
|
|
if (rtl)
|
|
os << "\\R{";
|
|
ret += inset.latex(buf, os, runparams);
|
|
if (rtl)
|
|
os << '}';
|
|
|
|
ret += TeXCellPostamble(os, cell);
|
|
if (!isLastCellInRow(cell)) { // not last cell in row
|
|
os << "&\n";
|
|
++ret;
|
|
}
|
|
++cell;
|
|
}
|
|
os << "\\tabularnewline\n";
|
|
++ret;
|
|
ret += TeXBottomHLine(os, i);
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::latex(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ first the opening preamble +
|
|
//+---------------------------------------------------------------------
|
|
|
|
if (rotate) {
|
|
os << "\\begin{sideways}\n";
|
|
++ret;
|
|
}
|
|
if (is_long_tabular)
|
|
os << "\\begin{longtable}{";
|
|
else
|
|
os << "\\begin{tabular}{";
|
|
for (int i = 0; i < columns_; ++i) {
|
|
if (!column_info[i].align_special.empty()) {
|
|
os << column_info[i].align_special;
|
|
} else {
|
|
if (column_info[i].left_line)
|
|
os << '|';
|
|
if (!column_info[i].p_width.zero()) {
|
|
switch (column_info[i].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << ">{\\raggedright}";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << ">{\\raggedleft}";
|
|
break;
|
|
case LYX_ALIGN_CENTER:
|
|
os << ">{\\centering}";
|
|
break;
|
|
case LYX_ALIGN_NONE:
|
|
case LYX_ALIGN_BLOCK:
|
|
case LYX_ALIGN_LAYOUT:
|
|
case LYX_ALIGN_SPECIAL:
|
|
break;
|
|
}
|
|
|
|
switch (column_info[i].valignment) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 'p';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << '{'
|
|
<< column_info[i].p_width.asLatexString()
|
|
<< '}';
|
|
} else {
|
|
switch (column_info[i].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
}
|
|
if (column_info[i].right_line)
|
|
os << '|';
|
|
}
|
|
}
|
|
os << "}\n";
|
|
++ret;
|
|
|
|
ret += TeXLongtableHeaderFooter(os, buf, runparams);
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (isValidRow(i)) {
|
|
ret += TeXRow(os, i, buf, runparams);
|
|
if (is_long_tabular && row_info[i].newpage) {
|
|
os << "\\newpage\n";
|
|
++ret;
|
|
}
|
|
}
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
if (is_long_tabular)
|
|
os << "\\end{longtable}";
|
|
else
|
|
os << "\\end{tabular}";
|
|
if (rotate) {
|
|
os << "\n\\end{sideways}";
|
|
++ret;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::linuxdoc(Buffer const & buf, ostream & os,
|
|
const OutputParams & runparams) const
|
|
{
|
|
os << "<tabular ca=\"";
|
|
for (int i = 0; i < columns_; ++i) {
|
|
switch (column_info[i].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
}
|
|
os << "\">\n";
|
|
int cell = 0;
|
|
int ret = 0;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
for (int j = 0; j < columns_; ++j) {
|
|
if (isPartOfMultiColumn(i, j))
|
|
continue;
|
|
InsetText & inset = getCellInset(cell);
|
|
|
|
ret += inset.linuxdoc(buf, os, runparams);
|
|
|
|
if (isLastCellInRow(cell)) {
|
|
os << "@\n";
|
|
++ret;
|
|
} else {
|
|
os << "|";
|
|
}
|
|
++cell;
|
|
}
|
|
}
|
|
os << "</tabular>\n";
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::docbookRow(Buffer const & buf, ostream & os, int row,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
int cell = getFirstCellInRow(row);
|
|
|
|
os << "<row>\n";
|
|
for (int j = 0; j < columns_; ++j) {
|
|
if (isPartOfMultiColumn(row, j))
|
|
continue;
|
|
|
|
os << "<entry align=\"";
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << "left";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << "right";
|
|
break;
|
|
default:
|
|
os << "center";
|
|
break;
|
|
}
|
|
|
|
os << "\" valign=\"";
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
os << "top";
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << "bottom";
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << "middle";
|
|
}
|
|
os << '"';
|
|
|
|
if (isMultiColumn(cell)) {
|
|
os << " namest=\"col" << j << "\" ";
|
|
os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< '"';
|
|
}
|
|
|
|
os << '>';
|
|
OutputParams runp = runparams;
|
|
runp.mixed_content = true;
|
|
ret += getCellInset(cell).docbook(buf, os, runp);
|
|
os << "</entry>\n";
|
|
++cell;
|
|
}
|
|
os << "</row>\n";
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::docbook(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ first the opening preamble +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "<tgroup cols=\"" << columns_
|
|
<< "\" colsep=\"1\" rowsep=\"1\">\n";
|
|
|
|
for (int i = 0; i < columns_; ++i) {
|
|
os << "<colspec colname=\"col" << i << "\" align=\"";
|
|
switch (column_info[i].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << "left";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << "right";
|
|
break;
|
|
default:
|
|
os << "center";
|
|
break;
|
|
}
|
|
os << '"';
|
|
if (runparams.flavor == OutputParams::XML)
|
|
os << '/';
|
|
os << ">\n";
|
|
++ret;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ Long Tabular case +
|
|
//+---------------------------------------------------------------------
|
|
|
|
// output header info
|
|
if (haveLTHead() || haveLTFirstHead()) {
|
|
os << "<thead>\n";
|
|
++ret;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endhead || row_info[i].endfirsthead) {
|
|
ret += docbookRow(buf, os, i, runparams);
|
|
}
|
|
}
|
|
os << "</thead>\n";
|
|
++ret;
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot() || haveLTLastFoot()) {
|
|
os << "<tfoot>\n";
|
|
++ret;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (row_info[i].endfoot || row_info[i].endlastfoot) {
|
|
ret += docbookRow(buf, os, i, runparams);
|
|
}
|
|
}
|
|
os << "</tfoot>\n";
|
|
++ret;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "<tbody>\n";
|
|
++ret;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (isValidRow(i)) {
|
|
ret += docbookRow(buf, os, i, runparams);
|
|
}
|
|
}
|
|
os << "</tbody>\n";
|
|
++ret;
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "</tgroup>";
|
|
++ret;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::asciiTopHLine(ostream & os, int row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
int const fcell = getFirstCellInRow(row);
|
|
int const n = numberOfCellsInRow(fcell) + fcell;
|
|
int tmp = 0;
|
|
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
++tmp;
|
|
break;
|
|
}
|
|
}
|
|
if (!tmp)
|
|
return 0;
|
|
|
|
unsigned char ch;
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
if (leftLine(i))
|
|
os << "+-";
|
|
else
|
|
os << "--";
|
|
ch = '-';
|
|
} else {
|
|
os << " ";
|
|
ch = ' ';
|
|
}
|
|
int column = column_of_cell(i);
|
|
int len = clen[column];
|
|
while (isPartOfMultiColumn(row, ++column))
|
|
len += clen[column] + 4;
|
|
os << string(len, ch);
|
|
if (topLine(i)) {
|
|
if (rightLine(i))
|
|
os << "-+";
|
|
else
|
|
os << "--";
|
|
} else {
|
|
os << " ";
|
|
}
|
|
}
|
|
os << endl;
|
|
return 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::asciiBottomHLine(ostream & os, int row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
int const fcell = getFirstCellInRow(row);
|
|
int const n = numberOfCellsInRow(fcell) + fcell;
|
|
int tmp = 0;
|
|
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
++tmp;
|
|
break;
|
|
}
|
|
}
|
|
if (!tmp)
|
|
return 0;
|
|
|
|
unsigned char ch;
|
|
for (int i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
if (leftLine(i))
|
|
os << "+-";
|
|
else
|
|
os << "--";
|
|
ch = '-';
|
|
} else {
|
|
os << " ";
|
|
ch = ' ';
|
|
}
|
|
int column = column_of_cell(i);
|
|
int len = clen[column];
|
|
while (isPartOfMultiColumn(row, ++column))
|
|
len += clen[column] + 4;
|
|
os << string(len, ch);
|
|
if (bottomLine(i)) {
|
|
if (rightLine(i))
|
|
os << "-+";
|
|
else
|
|
os << "--";
|
|
} else {
|
|
os << " ";
|
|
}
|
|
}
|
|
os << endl;
|
|
return 1;
|
|
}
|
|
|
|
|
|
int LyXTabular::asciiPrintCell(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams,
|
|
int cell, int row, int column,
|
|
vector<unsigned int> const & clen,
|
|
bool onlydata) const
|
|
{
|
|
ostringstream sstr;
|
|
int ret = getCellInset(cell).plaintext(buf, sstr, runparams);
|
|
|
|
if (onlydata) {
|
|
os << sstr.str();
|
|
return ret;
|
|
}
|
|
|
|
if (leftLine(cell))
|
|
os << "| ";
|
|
else
|
|
os << " ";
|
|
|
|
unsigned int len1 = sstr.str().length();
|
|
unsigned int len2 = clen[column];
|
|
while (isPartOfMultiColumn(row, ++column))
|
|
len2 += clen[column] + 4;
|
|
len2 -= len1;
|
|
|
|
switch (getAlignment(cell)) {
|
|
default:
|
|
case LYX_ALIGN_LEFT:
|
|
len1 = 0;
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
len1 = len2;
|
|
len2 = 0;
|
|
break;
|
|
case LYX_ALIGN_CENTER:
|
|
len1 = len2 / 2;
|
|
len2 -= len1;
|
|
break;
|
|
}
|
|
|
|
os << string(len1, ' ') << sstr.str() << string(len2, ' ');
|
|
|
|
if (rightLine(cell))
|
|
os << " |";
|
|
else
|
|
os << " ";
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
int LyXTabular::plaintext(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams,
|
|
int const depth,
|
|
bool onlydata, unsigned char delim) const
|
|
{
|
|
int ret = 0;
|
|
|
|
// first calculate the width of the single columns
|
|
vector<unsigned int> clen(columns_);
|
|
|
|
if (!onlydata) {
|
|
// first all non (real) multicolumn cells!
|
|
for (int j = 0; j < columns_; ++j) {
|
|
clen[j] = 0;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
int cell = getCellNumber(i, j);
|
|
if (isMultiColumnReal(cell))
|
|
continue;
|
|
ostringstream sstr;
|
|
getCellInset(cell).plaintext(buf, sstr, runparams);
|
|
if (clen[j] < sstr.str().length())
|
|
clen[j] = sstr.str().length();
|
|
}
|
|
}
|
|
// then all (real) multicolumn cells!
|
|
for (int j = 0; j < columns_; ++j) {
|
|
for (int i = 0; i < rows_; ++i) {
|
|
int cell = getCellNumber(i, j);
|
|
if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
|
|
continue;
|
|
ostringstream sstr;
|
|
getCellInset(cell).plaintext(buf, sstr, runparams);
|
|
int len = int(sstr.str().length());
|
|
int const n = cells_in_multicolumn(cell);
|
|
for (int k = j; len > 0 && k < j + n - 1; ++k)
|
|
len -= clen[k];
|
|
if (len > int(clen[j + n - 1]))
|
|
clen[j + n - 1] = len;
|
|
}
|
|
}
|
|
}
|
|
int cell = 0;
|
|
for (int i = 0; i < rows_; ++i) {
|
|
if (!onlydata && asciiTopHLine(os, i, clen))
|
|
for (int j = 0; j < depth; ++j)
|
|
os << " ";
|
|
for (int j = 0; j < columns_; ++j) {
|
|
if (isPartOfMultiColumn(i, j))
|
|
continue;
|
|
if (onlydata && j > 0)
|
|
os << delim;
|
|
ret += asciiPrintCell(buf, os, runparams,
|
|
cell, i, j, clen, onlydata);
|
|
++cell;
|
|
}
|
|
os << endl;
|
|
if (!onlydata) {
|
|
for (int j = 0; j < depth; ++j)
|
|
os << " ";
|
|
if (asciiBottomHLine(os, i, clen))
|
|
for (int j = 0; j < depth; ++j)
|
|
os << " ";
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
InsetText & LyXTabular::getCellInset(int cell) const
|
|
{
|
|
return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
|
|
}
|
|
|
|
|
|
InsetText & LyXTabular::getCellInset(int row, int column) const
|
|
{
|
|
return cell_info[row][column].inset;
|
|
}
|
|
|
|
|
|
int LyXTabular::getCellFromInset(InsetBase const * inset) const
|
|
{
|
|
// is this inset part of the tabular?
|
|
if (!inset) {
|
|
lyxerr << "Error: this is not a cell of the tabular!" << endl;
|
|
BOOST_ASSERT(false);
|
|
}
|
|
|
|
for (int cell = 0, n = getNumberOfCells(); cell < n; ++cell)
|
|
if (&getCellInset(cell) == inset) {
|
|
lyxerr[Debug::INSETTEXT] << "LyXTabular::getCellFromInset: "
|
|
<< "cell=" << cell << endl;
|
|
return cell;
|
|
}
|
|
|
|
// We should have found a cell at this point
|
|
lyxerr << "LyXTabular::getCellFromInset: Cell of inset "
|
|
<< inset << " not found!" << endl;
|
|
BOOST_ASSERT(false);
|
|
// shut up compiler
|
|
return 0;
|
|
}
|
|
|
|
|
|
void LyXTabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
features.require("NeedTabularnewline");
|
|
if (isLongTabular())
|
|
features.require("longtable");
|
|
if (needRotating())
|
|
features.require("rotating");
|
|
for (int cell = 0; cell < numberofcells; ++cell) {
|
|
if (getVAlignment(cell) != LYX_VALIGN_TOP ||
|
|
(!getPWidth(cell).zero() && !isMultiColumn(cell)))
|
|
features.require("array");
|
|
getCellInset(cell).validate(features);
|
|
}
|
|
}
|
|
|
|
|
|
void LyXTabular::getLabelList(Buffer const & buffer,
|
|
std::vector<string> & list) const
|
|
{
|
|
for (int i = 0; i < rows_; ++i)
|
|
for (int j = 0; j < columns_; ++j)
|
|
getCellInset(i, j).getLabelList(buffer, list);
|
|
}
|
|
|
|
|
|
LyXTabular::BoxType LyXTabular::useParbox(int cell) const
|
|
{
|
|
ParagraphList const & parlist = getCellInset(cell).paragraphs();
|
|
ParagraphList::const_iterator cit = parlist.begin();
|
|
ParagraphList::const_iterator end = parlist.end();
|
|
|
|
for (; cit != end; ++cit)
|
|
for (int i = 0; i < cit->size(); ++i)
|
|
if (cit->isNewline(i))
|
|
return BOX_PARBOX;
|
|
|
|
return BOX_NONE;
|
|
}
|