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38 lines
787 B
C++
38 lines
787 B
C++
#ifndef TREFILE_H
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#define TREFILE_H
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#include <QVector>
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#include <QDebug>
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#include <QRect>
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#include "common/rectc.h"
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#include "common/rtree.h"
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#include "subfile.h"
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class SubDiv;
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class TREFile : public SubFile
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{
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public:
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TREFile(IMG *img, quint32 size) : SubFile(img, size) {}
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~TREFile();
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bool init();
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const RectC &bounds() const {return _bounds;}
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const QList<int> bits() const {return _subdivs.keys();}
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QList<SubDiv*> subdivs(const RectC &rect, int bits) const;
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private:
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typedef RTree<SubDiv*, double, 2> SubDivTree;
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bool parsePoly(Handle hdl, quint32 pos, const QMap<int, int> &level2bits,
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QMap<quint32, int> &map);
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bool parsePoints(Handle hdl, quint32 pos, const QMap<int, int> &level2bits);
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RectC _bounds;
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QMap<int, SubDivTree*> _subdivs;
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};
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#endif // TREFILE_H
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