| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structured document display recall device performing layout processing for re-rendering at a high speed in output of a structured document to a display medium. <P>SOLUTION: This structured document display recall device used for a display device performing layout processing, based on style information and displaying the structured document, is provided with a coordinate differential value computing part computing the differential value of the coordinate of an area, before a style change and that after the style change, as to an area with a changed style among areas for which layout processing has been already carried out, a moved coordinate computing part for computing the coordinate after movement of an area belonging to the subsequent stage of the area with the changed style, according to the coordinate differential value computed by the coordinate differential value computing part, and a re-layout part for laying out the area belonging to the subsequent stage of the area with the changed style again, based on the coordinate computed by the moved coordinate computing part. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
