| 摘要 |
PURPOSE:To obtain a drawing device which can draw a line style having a relatively long period without decreasing resolution. CONSTITUTION:A 1st shift register 1 stored with data showing the line style to be drawn is provided and supplied as a shift permission signal to shift and output data in synchronism with a clock CK, thereby drawing the line having the style corresponding to the data. A 2nd shift register 2 stored with data DATA controlling whether or not the shift permission signal is supplied to the 1st shift register 1, is provided and the shift permission signal SHIFT is supplied to supply the data DATA stored in the 2nd shift register 2 to the 1st register as the shift permission signal while shifting the data DATA in order in synchronism with the clock CK. |
