func newCodeLayout(size *dmCodeSize) *codeLayout {
result := new(codeLayout)
result.matrix = utils.NewBitList(size.MatrixColumns() * size.MatrixRows())
result.occupy = utils.NewBitList(size.MatrixColumns() * size.MatrixRows())
result.size = size
return result
}
func newDataMatrixCode(size *dmCodeSize) *datamatrixCode {
return &datamatrixCode{utils.NewBitList(size.Rows * size.Columns), size, ""}
}
func newBarcode(dim int) *qrcode {
res := new(qrcode)
res.dimension = dim
res.data = utils.NewBitList(dim * dim)
return res
}