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GPXSee/src/map/wmtsmap.h

69 lines
1.4 KiB
C++

#ifndef WMTSMAP_H
#define WMTSMAP_H
#include <QTransform>
#include "projection.h"
#include "map.h"
#include "wmts.h"
#include "tileloader.h"
class WMTSMap : public Map
{
Q_OBJECT
public:
WMTSMap(const QString &name, const WMTS::Setup &setup, QObject *parent = 0);
const QString &name() const {return _name;}
QRectF bounds() const;
qreal resolution(const QRectF &rect) const;
int zoom() const {return _zoom;}
int zoomFit(const QSize &size, const RectC &br);
int zoomIn();
int zoomOut();
QPointF ll2xy(const Coordinates &c)
{return static_cast<const WMTSMap &>(*this).ll2xy(c);}
Coordinates xy2ll(const QPointF &p)
{return static_cast<const WMTSMap &>(*this).xy2ll(p);}
void draw(QPainter *painter, const QRectF &rect);
void setBlockingMode(bool block) {_block = block;}
void clearCache();
void load();
void unload();
bool isValid() const {return _valid;}
QString errorString() const {return _errorString;}
private slots:
void emitLoaded();
private:
qreal sd2res(qreal scaleDenominator) const;
void updateTransform();
QPointF ll2xy(const Coordinates &c) const;
Coordinates xy2ll(const QPointF &p) const;
QString _name;
WMTS::Setup _setup;
TileLoader _tileLoader;
RectC _bounds;
QList<WMTS::Zoom> _zooms;
Projection _projection;
QTransform _transform, _inverted;
int _zoom;
bool _block;
bool _valid;
QString _errorString;
};
#endif // WMTSMAP_H