// -*- C++ -*-
/* This file is part of
- * ======================================================
+ * ======================================================
*
* LyX, The Document Processor
*
- * Copyright (C) 1995 Matthias Ettrich
- * Copyright (C) 1995-1998 The LyX Team
+ * Copyright 1995 Matthias Ettrich
+ * Copyright 1995-2001 The LyX Team
*
- *======================================================*/
+ * ====================================================== */
-#ifndef _TEXROW_H
-#define _TEXROW_H
+#ifndef TEXROW_H
+#define TEXROW_H
#ifdef __GNUG__
#pragma interface
#endif
-class LyXParagraph;
+#include <list>
+
+class Paragraph;
// Controls correspondance between paragraphs and the generated LaTeX file
class TexRow {
public:
///
- TexRow() {
- count = 0;
- next = 0;
- lastpar = 0;
- lastpos = -1;
- }
- ///
- ~TexRow() {
- reset();
- }
+ TexRow() : count(0), lastpar(0), lastpos(-1) {}
/// Clears structure
void reset();
/// Define what paragraph and position the next row will represent
- void start(LyXParagraph *par, int pos);
+ void start(Paragraph * par, int pos);
/// Insert node when line is completed
void newline();
/// Returns paragraph id and position from a row number
- void getIdFromRow(int row, int &id, int &pos);
+ bool getIdFromRow(int row, int & id, int & pos) const;
/// Appends another TexRow
- TexRow & operator+=(const TexRow &);
+ TexRow & operator+= (TexRow const &);
+
+ /// Returns the number of rows in this texrow
+ int rows() const { return count; }
-private:
/// Linked list of items
- struct TexRow_Item {
+ class RowItem {
+ public:
+ ///
+ RowItem() : id_(-1), pos_(-1), rownumber_(0) {}
///
- TexRow_Item() {
- id = -1;
- pos = -1;
- next = 0;
- rownumber = 0;
+ void id(int i) {
+ id_ = i;
+ }
+ ///
+ int id() const {
+ return id_;
+ }
+ ///
+ void pos(int p) {
+ pos_ = p;
}
-
///
- int id;
+ int pos() const {
+ return pos_;
+ }
///
- int pos;
+ void rownumber(int r) {
+ rownumber_ = r;
+ }
+ ///
+ int rownumber() const {
+ return rownumber_;
+ }
+ private:
///
- int rownumber;
+ int id_;
///
- TexRow_Item *next;
+ int pos_;
+ ///
+ int rownumber_;
};
+ ///
+ typedef std::list<RowItem> RowList;
+ ///
+ void increasePos(int id, int pos) const;
+private:
///
unsigned int count;
///
- TexRow_Item *next;
+ mutable RowList rowlist;
/// Last paragraph
- LyXParagraph * lastpar;
+ Paragraph * lastpar;
/// Last position
int lastpos;