X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxcursor.h;h=cc7cb9ef90b91f22d5755a4db3353a2b323314ca;hb=8d1c58af82d1fc356f470dff97878ab7c3e8a2fe;hp=12a25b08188b48681c53556e34a0a15a46fa57e3;hpb=dfe1bc44b44903faf77ef454c98c4c3e56c1d5e3;p=lyx.git

diff --git a/src/lyxcursor.h b/src/lyxcursor.h
index 12a25b0818..cc7cb9ef90 100644
--- a/src/lyxcursor.h
+++ b/src/lyxcursor.h
@@ -1,40 +1,121 @@
 // -*- C++ -*-
 /* This file is part of
- * ======================================================
+ * ====================================================== 
  * 
  *           LyX, The Document Processor
  * 	 
- *	    Copyright (C) 1995 Matthias Ettrich
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2001 The LyX Team.
  *
- *======================================================*/
+ * ====================================================== */
 
 #ifndef LYXCURSOR_H
 #define LYXCURSOR_H
 
-#include "lyxparagraph.h"
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "support/types.h"
 
-struct Row;
+class Paragraph;
+class Row;
 
-/** All these variavles should be explained. Matthias?
+/** All these variables should be explained. Matthias?
  */
-struct LyXCursor {
+class LyXCursor {
+public:
 	///
-	LyXParagraph * par;
-#ifdef NEW_TEXT
+	LyXCursor();
 	///
-	LyXParagraph::size_type pos;
-#else
+	void par(Paragraph * p);
 	///
-	int pos;
-#endif
+	Paragraph * par() const;
+	///
+	void pos(lyx::pos_type p);
+	///
+	lyx::pos_type pos() const;
+	///
+	void boundary(bool b);
+	///
+	bool boundary() const;
+	///
+	void x(int i);
+	///
+	int x() const;
+	///
+	void x_fix(int i);
+	///
+	int x_fix() const;
+	///
+	void y(int i);
 	///
-	int x;
+	int y() const;
 	///
-	int x_fix;
+	void row(Row * r);
 	///
-	long y;
+	Row * row() const;
+private:
+	/// The paragraph the cursor is in.
+	Paragraph * par_;
+	/// The position inside the paragraph
+	lyx::pos_type pos_;
 	///
-	Row * row;
+	bool boundary_;
+	///
+	int x_;
+	///
+	int x_fix_;
+	///
+	int y_;
+	///
+	Row * row_;
 };
 
+///
+inline
+bool operator==(LyXCursor const & a, LyXCursor const & b)
+{
+	return (a.par() == b.par())
+		&& (a.pos() == b.pos())
+		&& a.boundary() == b.boundary();
+}
+
+///
+inline
+bool operator!=(LyXCursor const & a, LyXCursor const & b)
+{
+	return !(a == b);
+}
+
+///
+inline
+bool operator<(LyXCursor const & a, LyXCursor const & b) 
+{
+	// Can this be done in a nother way?
+	return (a.y() < b.y() && a.pos() < b.pos());
+}
+
+///
+inline
+bool operator>(LyXCursor const & a, LyXCursor const & b) 
+{
+	return b < a;
+}
+
+///
+inline
+bool operator>=(LyXCursor const & a, LyXCursor const & b)
+{
+	return !(a < b);
+}
+
+
+///
+inline
+bool operator<=(LyXCursor const & a, LyXCursor const & b)
+{
+	return !(a > b);
+}
+
 #endif