| 摘要 |
PROBLEM TO BE SOLVED: To easily perform complicated operation including the addition, alteration, etc., of style data and reduce the storage capacity for the style data by constituting the style data as a reference combination of style components. SOLUTION: The style data are formed in a tree structure by linking a node 1-2 and style components 4-1 and 4-2 with a node 1-1, a node 1-3, a style component 2, and style components 3-1 and 3-2 with a node 1-2, and style components 3-3 and 3-4 with a node 1-3. The style components 3-1 and 3-3 are style components which always have the same contents described, and the style components 3-2 and 3-4 are also style components which always have the same contents described. Therefore, an indication for referring to other style components is described in those style components and then the description of a style component which is referred to is only changed to change all style components having the same contents. |
