| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a user to search for his desired GUI interactive parts in a logical structure in case of a regular search mode and in a layout structure when the positions of interactive parts are knot respectively. SOLUTION: A screen information extraction part 110 extracts the interactive parts information displayed on a display screen, and a search table constitution part 114 produces a search table from the extracted parts information. In a logical structure search mode including designation of the moving directions of ten keys, etc., a logical structure search part 116 successively searches the information on the interactive parts via the search table and notifies a user of these information in voices. In a layout structure search mode including designation of the moving directions of ten keys, etc., a layout structure search part 112 successively searches the information on the interactive parts via the layout structure of the screen extracted at the part 110 and notifies the user of these information in voices. In a search system switching mode, an interaction control part 117 secures the matching of both search systems so as to define the interactive parts that is finally searched in the unswitched search system as the search start point of the switched search system.</p> |
