1.1 --- a/misc.h Mon Aug 24 14:39:07 2009 +0000
1.2 +++ b/misc.h Tue Sep 08 12:15:39 2009 +0000
1.3 @@ -1,18 +1,23 @@
1.4 #ifndef MISC_H
1.5 #define MISC_H
1.6
1.7 -#include <qpoint.h>
1.8 -#include <qdir.h>
1.9 #include <iostream>
1.10 -
1.11 using namespace std;
1.12
1.13 +class QString;
1.14 +class QPoint;
1.15 +class QPointF;
1.16 +class Vector;
1.17
1.18 /////////////////////////////////////////////////////////////////////////////
1.19 QString qpointToString (const QPoint &p);
1.20 -QString qpointfToString (const QPointF &p);
1.21 +QString qpointFToString (const QPointF &p);
1.22 +QString VectorToString (const Vector &p);
1.23 +
1.24 +
1.25 extern ostream &operator<< (ostream &stream, QPoint const &p);
1.26 extern ostream &operator<< (ostream &stream, QPointF const &p);
1.27 +extern ostream &operator<< (ostream &stream, Vector const &p);
1.28 qreal getAngle(const QPointF &);
1.29 qreal max (qreal,qreal);
1.30