www.pudn.com > dstile-0.2.rar > giskit.h

string ProjToSRS(const string& proj);

class GeoT {
public:
    class Identity;
    class Tile;

public:
    GeoT() {}
    GeoT(double x0, double y0, double rx, double ry) {
	m_mat[0] = x0; m_mat[1] = rx; m_mat[2] = 0.0;
	m_mat[3] = y0; m_mat[4] = 0.0; m_mat[5] = ry;
    }

public:
    void Dump();

public:
    double m_mat[6];
};

class GeoT::Identity : public GeoT {
public:
    Identity() {
	m_mat[0] = 0.0; m_mat[1] = 1.0; m_mat[2] = 0.0;
	m_mat[3] = 0.0; m_mat[4] = 0.0; m_mat[5] = 1.0;
    }
};