src/map/invalidmap.h

   1 #ifndef INVALIDMAP_H
   2 #define INVALIDMAP_H
   3
   4 #include "map.h"
   5
   6 class InvalidMap : public Map
   7 {
   8         Q_OBJECT
   9
  10 public:
  11         InvalidMap(const QString &fileName, const QString &error, QObject *parent = 0)
  12           : Map(fileName, parent), _errorString(error) {}
  13
  14         QString name() const {return QString();}
  15
  16         QRectF bounds() {return QRectF();}
  17
  18         QPointF ll2xy(const Coordinates &) {return QPointF();}
  19         Coordinates xy2ll(const QPointF &) {return Coordinates();}
  20
  21         void draw(QPainter *, const QRectF &, Flags) {}
  22
  23         bool isValid() const {return false;}
  24         bool isReady() const {return false;}
  25         QString errorString() const {return _errorString;}
  26
  27 private:
  28         QString _errorString;
  29 };
  30
  31 #endif // INVALIDMAP_H