public void SetCurrentTransform(Matrix4x4 matrix) { EnsureHandleIsValid(); var pfMatrix = new PFMatrix2x2F( matrix.m00, matrix.m01, matrix.m10, matrix.m11 ); var pfVector = new PFVector2F(matrix.m03, matrix.m13); var pfTransform = new PFTransform2F(pfMatrix, pfVector); PF.PFCanvasSetCurrentTransform(handle, ref pfTransform); }