| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate acquisition of a screen display range within an overall image even in a case in which a partial area image of the overall image that is a display object is screen-displayed in small electronic information equipment such as a portable terminal. <P>SOLUTION: When image data corresponding to a display window 402 in an overall image area 400 is displayed on an LCD display area 410 with enlargement, contraction or scroll processing according to a user contact operation of various scroll devices, an overall layout display 405 in which the current position range of the display window 402 is drawn as a display area 402a in a contracted image of the image data of the overall image area 400, and superimposed and compositely displayed thereon in a translucent state by α-blending processing. According to this, while imaging the overall image 400 that is the display object, the image part of the display window 402 displayed in the LCD display area 410 with enlargement, contraction or scroll processing can be displayed and browsed while easily confirming it on the LCD display area 410. <P>COPYRIGHT: (C)2007,JPO&INPIT |
