| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily develop a function, or make a change such as addition or deletion of the function. <P>SOLUTION: In this signal processor, a command transmission/reception part 141 transmits a common command transmitted from a system control block 110 or the other function block 120 through a control bus 111 to all drawing components 151-1 to 151-4. A GUI drawing processing part 142 comprises the plurality of drawing components 151-1 to 151-4 drawing a prescribed GUI image or shifting a state of GUI display, according to the common command from the command transmission/reception part 141. The drawing components 151-1 to 151-4 do not depend on each other, each interpret the common command by itself, and each perform independent processing. The signal processor can be applied to an image signal processor signal-processing an inputted image signal, and displaying a corresponding image on a display. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
