| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enlarge and display a specified part of an image and to further freely enlarge or reduce and display an image of the enlarged and displayed part. <P>SOLUTION: When the image is displayed on an LCD panel and a user indicates (touches) the specified part of the display image, it is decided at S1 that there is an input from a touch panel and the coordinates of the input position are detected at S2 from a key signal inputted from the touch panel. At S3, movement width of the image is calculated from the detected coordinates and at S4 and S5, the specified part of the image is moved to the center of a screen according to the calculated movement width and displayed with previously set magnification. When it is decided at S6 that there is a zoom input, a zoom signal is detected at S7 and S8, magnification is calculated on the basis of the zoom signal, and at S9, the image is displayed with the calculated magnification. <P>COPYRIGHT: (C)2003,JPO</p> |
