44 lines
614 B
C++

#ifndef DATA_H
#define DATA_H
#include <QByteArray>
#include <QVector>
#include <QVariant>
class Data
{
public:
enum GeomType {
UNKNOWN = 0,
POINT = 1,
LINESTRING = 2,
POLYGON = 3
};
struct Feature
{
quint64 id;
QVector<quint32> tags;
GeomType type;
QVector<quint32> geometry;
};
struct Layer
{
quint32 version;
QByteArray name;
QVector<Feature> features;
QVector<QByteArray> keys;
QVector<QVariant> values;
quint32 extent;
};
bool load(const QByteArray &ba);
const QVector<Layer> &layers() const {return _layers;}
private:
QVector<Layer> _layers;
};
#endif // DATA_H