| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a data processor or the like speeding up processing of data by page. <P>SOLUTION: This data processor reads a block including designated data from electronic data (S101, S102), analyzes a hierarchical structure of the read block data by use of block auxiliary data (S103, S104, S114, S111), and executes layout calculation by use of an analyzed result to execute a display process (S106, S107), so as to process the electronic data with the hierarchical structure while referring to the block auxiliary data for dividing the electronic data into a plurality of blocks to process the electronic data. The plurality of blocks are split on the basis of block boundary data. Because the block boundary data includes data showing a boundary of pages, the layout calculation and the display process can be executed at high speed by page by referring to the block auxiliary data. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
