mirror of
https://github.com/tumic0/GPXSee.git
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80 lines
1.6 KiB
C++
80 lines
1.6 KiB
C++
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#include "vectortile.h"
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SubFile *VectorTile::file(SubFile::Type type)
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{
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switch (type) {
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case SubFile::TRE:
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return _tre;
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case SubFile::RGN:
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return _rgn;
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case SubFile::LBL:
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return _lbl;
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case SubFile::NET:
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return _net;
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default:
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return 0;
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}
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}
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SubFile *VectorTile::addFile(IMG *img, SubFile::Type type, quint32 size)
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{
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switch (type) {
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case SubFile::TRE:
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_tre = new TREFile(img, size);
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return _tre;
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case SubFile::RGN:
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_rgn = new RGNFile(img, size);
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return _rgn;
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case SubFile::LBL:
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_lbl = new LBLFile(img, size);
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return _lbl;
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case SubFile::NET:
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_net = new NETFile(img, size);
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return _net;
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default:
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return 0;
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}
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}
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bool VectorTile::init()
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{
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if (!(_tre && _tre->init() && _rgn && _rgn->isValid()))
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return false;
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if (_lbl && !_lbl->isValid())
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return false;
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if (_net && !_net->isValid())
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return false;
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return true;
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}
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void VectorTile::objects(const RectC &rect, int bits,
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QList<IMG::Poly> *polygons, QList<IMG::Poly> *lines,
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QList<IMG::Point> *points) const
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{
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QList<SubDiv*> subdivs = _tre->subdivs(rect, bits);
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for (int i = 0; i < subdivs.size(); i++) {
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_rgn->objects(rect, subdivs.at(i), _lbl, _net, polygons, lines, points);
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_rgn->extObjects(rect, subdivs.at(i), _lbl, polygons, lines,
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points);
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}
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}
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#ifndef QT_NO_DEBUG
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QDebug operator<<(QDebug dbg, const VectorTile &tile)
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{
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dbg.nospace() << "VectorTile(";
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if (tile._tre)
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dbg << "TRE: " << *(tile._tre);
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if (tile._rgn)
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dbg << ", RGN: " << *(tile._rgn);
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if (tile._lbl)
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dbg << ", LBL: " << *(tile._lbl);
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if (tile._net)
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dbg << ", NET: " << *(tile._net);
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dbg << ")";
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return dbg.space();
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}
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#endif // QT_NO_DEBUG
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