| 摘要 |
A drawing apparatus includes a figure information generating unit sequentially generating figure information representing each figure based on a drawing operation using a line with border to which color information of a border and an inner part is given; a drawing information generating unit generating drawing information using the figure information; and a drawing processing unit executing a drawing process based on the drawing information, wherein when a figure forming a pre-update image and a new figure overlap each other and when colors of borders and inner parts of the overlapping figures are the same, then the drawing information generating unit updates the pre-update drawing information with new drawing information which represents a figure in which the inner parts of the overlapping parts are united.
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