| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform a display control so as not to overlap respective pointer marks corresponding to a plurality of pointing devices on a display screen. <P>SOLUTION: The pointer mark display control device 40 for avoiding the overlap display of the pointer marks corresponding to the plurality of pointing devices on the display screen comprises a pointer mark overlap determination means 43 for determining whether two or more pointer marks will be laid in a pointer mark overlap state or not. This device further comprises a pointer mark overlap image generation means 44 for performing, when it is determined that they will be laid in the pointer mark overlap state by the pointer mark overlap determination means 43, a pointer mark overlap display avoiding processing for avoiding the display of the pointer marks in the pointer mark overlap state, and for generating a pointer mark overlap image in which the respective pointer marks the pointer mark overlap state of which is avoided are superposed on an image to be displayed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
