Matrix.Matrix

Matrix()

Initializes a new instance of the Matrix class as the identity matrix.

public Matrix()

Initializes a new instance of the Matrix class with the specified elements.

public Matrix(float m11, float m12, float m21, float m22, float dx, float dy)

Parameter	Type	Description
m11	Single	The value in the first row and first column of the new Matrix.
m12	Single	The value in the first row and second column of the new Matrix.
m21	Single	The value in the second row and first column of the new Matrix.
m22	Single	The value in the second row and second column of the new Matrix.
dx	Single	The value in the third row and first column of the new Matrix.
dy	Single	The value in the third row and second column of the new Matrix.

Initializes a new instance of the Matrix class to the geometric transform defined by the specified rectangle and array of points.

public Matrix(Rectangle rect, Point[] plgpts)

Parameter	Type	Description
rect	Rectangle	A Rectangle structure that represents the rectangle to be transformed.
plgpts	Point[]	An array of three Point structures that represents the points of a parallelogram to which the upper-left, upper-right, and lower-left corners of the rectangle is to be transformed. The lower-right corner of the parallelogram is implied by the first three corners.

Initializes a new instance of the Matrix class to the geometric transform defined by the specified rectangle and array of points.

public Matrix(RectangleF rect, PointF[] plgpts)

Parameter	Type	Description
rect	RectangleF	A RectangleF structure that represents the rectangle to be transformed.
plgpts	PointF[]	An array of three PointF structures that represents the points of a parallelogram to which the upper-left, upper-right, and lower-left corners of the rectangle is to be transformed. The lower-right corner of the parallelogram is implied by the first three corners.