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cd424d7853
Create new files for each output format. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8046 a592a061-630c-0410-9148-cb99ea01b6c8
570 lines
12 KiB
C++
570 lines
12 KiB
C++
// -*- C++ -*-
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/**
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* \file tabular.h
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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 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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#ifndef TABULAR_H
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#define TABULAR_H
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#include "lyxlength.h"
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#include "insets/insettext.h"
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#include <iosfwd>
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#include <vector>
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class InsetTabular;
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class OutputParams;
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/* The features the text class offers for tables */
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///
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class LyXTabular {
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public:
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///
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enum Feature {
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///
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APPEND_ROW = 0,
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///
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APPEND_COLUMN,
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///
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DELETE_ROW,
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///
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DELETE_COLUMN,
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///
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TOGGLE_LINE_TOP,
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///
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TOGGLE_LINE_BOTTOM,
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///
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TOGGLE_LINE_LEFT,
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///
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TOGGLE_LINE_RIGHT,
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///
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ALIGN_LEFT,
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///
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ALIGN_RIGHT,
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///
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ALIGN_CENTER,
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///
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ALIGN_BLOCK,
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///
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VALIGN_TOP,
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///
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VALIGN_BOTTOM,
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///
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VALIGN_MIDDLE,
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///
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M_TOGGLE_LINE_TOP,
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///
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M_TOGGLE_LINE_BOTTOM,
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///
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M_TOGGLE_LINE_LEFT,
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///
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M_TOGGLE_LINE_RIGHT,
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///
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M_ALIGN_LEFT,
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///
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M_ALIGN_RIGHT,
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///
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M_ALIGN_CENTER,
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///
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M_VALIGN_TOP,
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///
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M_VALIGN_BOTTOM,
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///
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M_VALIGN_MIDDLE,
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///
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MULTICOLUMN,
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///
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SET_ALL_LINES,
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///
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UNSET_ALL_LINES,
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///
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SET_LONGTABULAR,
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///
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UNSET_LONGTABULAR,
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///
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SET_PWIDTH,
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///
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SET_MPWIDTH,
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///
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SET_ROTATE_TABULAR,
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///
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UNSET_ROTATE_TABULAR,
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///
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SET_ROTATE_CELL,
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///
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UNSET_ROTATE_CELL,
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///
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SET_USEBOX,
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///
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SET_LTHEAD,
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UNSET_LTHEAD,
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///
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SET_LTFIRSTHEAD,
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UNSET_LTFIRSTHEAD,
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///
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SET_LTFOOT,
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UNSET_LTFOOT,
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///
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SET_LTLASTFOOT,
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UNSET_LTLASTFOOT,
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///
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SET_LTNEWPAGE,
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///
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SET_SPECIAL_COLUMN,
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///
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SET_SPECIAL_MULTI,
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///
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LAST_ACTION
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};
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///
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enum {
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///
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CELL_NORMAL = 0,
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///
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CELL_BEGIN_OF_MULTICOLUMN,
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///
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CELL_PART_OF_MULTICOLUMN
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};
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///
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enum VAlignment {
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///
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LYX_VALIGN_TOP = 0,
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///
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LYX_VALIGN_BOTTOM = 1,
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///
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LYX_VALIGN_MIDDLE = 2
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};
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enum BoxType {
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///
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BOX_NONE = 0,
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///
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BOX_PARBOX = 1,
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///
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BOX_MINIPAGE = 2
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};
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struct ltType {
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// constructor
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ltType();
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// we have this header type (is set in the getLT... functions)
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bool set;
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// double borders on top
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bool topDL;
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// double borders on bottom
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bool bottomDL;
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// used for FirstHeader & LastFooter and if this is true
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// all the rows marked as FirstHeader or LastFooter are
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// ignored in the output and it is set to be empty!
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bool empty;
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};
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/// constructor
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LyXTabular(BufferParams const &, int columns_arg, int rows_arg);
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///
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void setOwner(InsetTabular * inset);
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/// Returns true if there is a topline, returns false if not
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bool topLine(int cell, bool onlycolumn = false) const;
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/// Returns true if there is a topline, returns false if not
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bool bottomLine(int cell, bool onlycolumn = false) const;
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/// Returns true if there is a topline, returns false if not
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bool leftLine(int cell, bool onlycolumn = false) const;
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/// Returns true if there is a topline, returns false if not
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bool rightLine(int cell, bool onlycolumn = false) const;
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///
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bool topAlreadyDrawn(int cell) const;
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///
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bool leftAlreadyDrawn(int cell) const;
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///
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bool isLastRow(int cell) const;
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///
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int getAdditionalHeight(int row) const;
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///
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int getAdditionalWidth(int cell) const;
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/* returns the maximum over all rows */
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///
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int getWidthOfColumn(int cell) const;
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///
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int getWidthOfTabular() const;
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///
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int getAscentOfRow(int row) const;
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///
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int getDescentOfRow(int row) const;
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///
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int getHeightOfTabular() const;
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/// Returns true if a complete update is necessary, otherwise false
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void setAscentOfRow(int row, int height);
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/// Returns true if a complete update is necessary, otherwise false
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void setDescentOfRow(int row, int height);
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/// Returns true if a complete update is necessary, otherwise false
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void setWidthOfCell(int cell, int new_width);
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///
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void setAllLines(int cell, bool line);
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///
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void setTopLine(int cell, bool line, bool onlycolumn = false);
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///
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void setBottomLine(int cell, bool line, bool onlycolumn = false);
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///
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void setLeftLine(int cell, bool line, bool onlycolumn = false);
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///
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void setRightLine(int cell, bool line, bool onlycolumn = false);
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///
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void setAlignment(int cell, LyXAlignment align,
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bool onlycolumn = false);
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///
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void setVAlignment(int cell, VAlignment align,
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bool onlycolumn = false);
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///
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void setColumnPWidth(int cell, LyXLength const & width);
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///
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bool setMColumnPWidth(int cell, LyXLength const & width);
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///
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void setAlignSpecial(int cell, std::string const & special, Feature what);
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///
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LyXAlignment getAlignment(int cell, bool onlycolumn = false) const;
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///
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VAlignment getVAlignment(int cell, bool onlycolumn = false) const;
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///
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LyXLength const getPWidth(int cell) const;
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///
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LyXLength const getColumnPWidth(int cell) const;
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///
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LyXLength const getMColumnPWidth(int cell) const;
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///
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std::string const getAlignSpecial(int cell, int what) const;
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///
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int getWidthOfCell(int cell) const;
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///
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int getBeginningOfTextInCell(int cell) const;
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///
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void appendRow(BufferParams const &, int cell);
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///
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void deleteRow(int row);
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///
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void appendColumn(BufferParams const &, int cell);
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///
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void deleteColumn(int column);
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///
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bool isFirstCellInRow(int cell) const;
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///
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int getFirstCellInRow(int row) const;
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///
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bool isLastCellInRow(int cell) const;
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///
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int getLastCellInRow(int row) const;
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///
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int getNumberOfCells() const;
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///
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int numberOfCellsInRow(int cell) const;
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///
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void write(Buffer const &, std::ostream &) const;
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///
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void read(Buffer const &, LyXLex &);
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///
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int latex(Buffer const &, std::ostream &,
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OutputParams const &) const;
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//
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int linuxdoc(Buffer const & buf, std::ostream & os,
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OutputParams const &) const;
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///
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int docbook(Buffer const & buf, std::ostream & os,
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OutputParams const &) const;
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///
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int plaintext(Buffer const &, std::ostream &,
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OutputParams const & runparams,
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int const depth,
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bool onlydata, unsigned char delim) const;
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///
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bool isMultiColumn(int cell) const;
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///
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bool isMultiColumnReal(int cell) const;
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///
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void setMultiColumn(Buffer *, int cell, int number);
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///
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int unsetMultiColumn(int cell); // returns number of new cells
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///
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bool isPartOfMultiColumn(int row, int column) const;
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///
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int row_of_cell(int cell) const;
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///
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int column_of_cell(int cell) const;
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///
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int right_column_of_cell(int cell) const;
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///
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void setLongTabular(bool);
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///
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bool isLongTabular() const;
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///
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void setRotateTabular(bool);
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///
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bool getRotateTabular() const;
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///
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void setRotateCell(int cell, bool);
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///
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bool getRotateCell(int cell) const;
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///
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bool needRotating() const;
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///
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bool isLastCell(int cell) const;
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///
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int getCellAbove(int cell) const;
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///
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int getCellBelow(int cell) const;
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///
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int getLastCellAbove(int cell) const;
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///
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int getLastCellBelow(int cell) const;
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///
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int getCellNumber(int row, int column) const;
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///
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void setUsebox(int cell, BoxType);
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///
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BoxType getUsebox(int cell) const;
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//
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// Long Tabular Options support functions
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///
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bool checkLTType(int row, ltType const &) const;
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///
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void setLTHead(int row, bool flag, ltType const &, bool first);
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///
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bool getRowOfLTHead(int row, ltType &) const;
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///
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bool getRowOfLTFirstHead(int row, ltType &) const;
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///
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void setLTFoot(int row, bool flag, ltType const &, bool last);
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///
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bool getRowOfLTFoot(int row, ltType &) const;
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///
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bool getRowOfLTLastFoot(int row, ltType &) const;
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///
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void setLTNewPage(int row, bool what);
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///
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bool getLTNewPage(int row) const;
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///
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bool haveLTHead() const;
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///
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bool haveLTFirstHead() const;
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///
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bool haveLTFoot() const;
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///
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bool haveLTLastFoot() const;
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///
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// end longtable support
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///
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InsetText & getCellInset(int cell) const;
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///
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InsetText & getCellInset(int row, int column) const;
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/// Search for \param inset in the tabular, with the
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///
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int getCellFromInset(InsetOld const * inset) const;
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///
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int rows() const { return rows_; }
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///
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int columns() const { return columns_;}
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///
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void validate(LaTeXFeatures &) const;
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/// Appends \c list with all labels found within this inset.
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void getLabelList(Buffer const &, std::vector<std::string> & list) const;
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///
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//private:
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///
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struct cellstruct {
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///
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cellstruct(BufferParams const &);
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///
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int cellno;
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///
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int width_of_cell;
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///
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int multicolumn;
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///
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LyXAlignment alignment;
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///
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VAlignment valignment;
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///
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bool top_line;
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///
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bool bottom_line;
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///
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bool left_line;
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///
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bool right_line;
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///
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BoxType usebox;
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///
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bool rotate;
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///
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std::string align_special;
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///
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LyXLength p_width; // this is only set for multicolumn!!!
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///
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InsetText inset;
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};
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cellstruct & cellinfo_of_cell(int cell) const;
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///
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typedef std::vector<cellstruct> cell_vector;
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///
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typedef std::vector<cell_vector> cell_vvector;
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///
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struct rowstruct {
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///
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rowstruct();
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///
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int ascent_of_row;
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///
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int descent_of_row;
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///
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bool top_line;
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///
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bool bottom_line;
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/// This are for longtabulars only
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/// a row of endhead
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bool endhead;
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/// a row of endfirsthead
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bool endfirsthead;
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/// a row of endfoot
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bool endfoot;
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/// row of endlastfoot
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bool endlastfoot;
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/// row for a pagebreak
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bool newpage;
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};
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///
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typedef std::vector<rowstruct> row_vector;
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///
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struct columnstruct {
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///
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columnstruct();
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///
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LyXAlignment alignment;
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///
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VAlignment valignment;
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///
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bool left_line;
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///
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bool right_line;
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///
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int width_of_column;
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///
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LyXLength p_width;
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///
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std::string align_special;
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};
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///
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typedef std::vector<columnstruct> column_vector;
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///
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int rows_;
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///
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int columns_;
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///
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int numberofcells;
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///
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std::vector<int> rowofcell;
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///
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std::vector<int> columnofcell;
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///
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row_vector row_info;
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///
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column_vector column_info;
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///
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mutable cell_vvector cell_info;
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///
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int width_of_tabular;
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///
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bool rotate;
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//
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// for long tabulars
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//
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bool is_long_tabular;
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/// endhead data
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ltType endhead;
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/// endfirsthead data
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ltType endfirsthead;
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/// endfoot data
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ltType endfoot;
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/// endlastfoot data
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ltType endlastfoot;
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///
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void init(BufferParams const &, int rows_arg, int columns_arg);
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///
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void set_row_column_number_info();
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/// Returns true if a complete update is necessary, otherwise false
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bool setWidthOfMulticolCell(int cell, int new_width);
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///
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void recalculateMulticolumnsOfColumn(int column);
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/// Returns true if change
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void calculate_width_of_column(int column);
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///
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bool calculate_width_of_column_NMC(int column); // no multi cells
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///
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void calculate_width_of_tabular();
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///
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void delete_column(int column);
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///
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int cells_in_multicolumn(int cell) const;
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///
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BoxType useParbox(int cell) const;
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///
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void setHeaderFooterRows(int header, int fheader, int footer, int lfooter);
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///
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// helper function for Latex returns number of newlines
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///
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int TeXTopHLine(std::ostream &, int row) const;
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///
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int TeXBottomHLine(std::ostream &, int row) const;
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///
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int TeXCellPreamble(std::ostream &, int cell) const;
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///
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int TeXCellPostamble(std::ostream &, int cell) const;
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///
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int TeXLongtableHeaderFooter(std::ostream &, Buffer const & buf,
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OutputParams const &) const;
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///
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bool isValidRow(int const row) const;
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///
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int TeXRow(std::ostream &, int const row, Buffer const & buf,
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OutputParams const &) const;
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///
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// helper function for ASCII returns number of newlines
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///
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int asciiTopHLine(std::ostream &, int row,
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std::vector<unsigned int> const &) const;
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///
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int asciiBottomHLine(std::ostream &, int row,
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std::vector<unsigned int> const &) const;
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///
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int asciiPrintCell(Buffer const &, std::ostream &,
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OutputParams const &,
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int cell, int row, int column,
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std::vector<unsigned int> const &,
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bool onlydata) const;
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/// auxiliary function for docbook
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int docbookRow(Buffer const & buf, std::ostream & os, int,
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OutputParams const &) const;
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private:
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/// renumber cells after structural changes
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void fixCellNums();
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};
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#endif
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