| 摘要 |
PROBLEM TO BE SOLVED: To draw quickly with a drawing method and drawing system using a tree structure formed corresponding to screen configuration by connecting a plurality of nodes corresponding to a plurality of drawing elements. SOLUTION: The drawing method comprises: a step for adding, to each node, a drawing order for representing the drawing sequence of the each node; a step for adding, to each node, reference order to determine if the drawing is stopped or not at the node; and a step for drawing one or a plurality of the drawing elements in order from a designated starting node to an end node. The end node is the node at which the reference order added to the node is an effective value and the reference order added to the node is equal to or lower than the drawing order of the starting node. COPYRIGHT: (C)2006,JPO&NCIPI |
