mgwmatrix.h

来自「monqueror一个很具有参考价值的源玛」· C头文件 代码 · 共 26 行

#ifndef		_MGWMATRIX_H_
#define		_MGWMATRIX_H_

class MGWMatrix
{
public:
	MGWMatrix();
	MGWMatrix( double m11, double m12, double m21, double m22,
		double dx, double dy );
	~MGWMatrix();		

	MGWMatrix& scale( double sx, double sy );
	MGRect map( const MGRect& );
	void setMatrix( double m11, double m12, double m21, double m22, double dx, double dy );
			
protected:
	MGWMatrix& bmul( const MGWMatrix& m );

protected:
    double	_m11, _m12;
    double	_m21, _m22;
    double	_dx,  _dy;
};

#endif