| 摘要 |
A method of providing a hierarchical structure linking a plurality of images on a page. A frame is provided for each of the images, each frame including at least one link node. A link vector is then generated, linking a node on one frame with a node on another frame, thereby to create a child item to parent item relationship between images associated with the respective frames. The steps of node linking are repeated as desired until a family of child item to parent item relationships has been generated.
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