| 摘要 |
A frame growth direction of an anchored frame is adapted to various combinations of page text flow directions and page line growth directions of an underlying page and of an anchored frame, thus reducing interference of a growing anchored frame with an existing layout of the underlying page, other anchored frame, or document. In one embodiment, a method for defining the anchored frame in the page having text elements includes determining a page text flow direction of the page, determining a page line growth direction of the page, locating an anchor point of the anchored frame near an intersection of the page text flow direction and the page line growth direction of the page, and defining a frame growth direction of the anchored frame to be oriented away from the anchor point to reduce interference with the text elements in the page.
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