| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a possibility of movement of a drawing image on a display control device itself compared with a like possibility on another display control device in moving the display position of the drawing image on one of the aforementioned devices if the display position of the drawing image is different between the display control device itself and the other display control device. <P>SOLUTION: If the node positions overlap each other, an object tree for each node is considered, and the weight of each object tree is calculated by the following expression: (weight of object tree)=(the number of nodes in the object tree that is input in the display control device itself)/(Σ elapsed time from input of each node in the object tree). The node of a heavier object tree keeps its original position and the node of a lighter object tree is moved. <P>COPYRIGHT: (C)2013,JPO&INPIT |
