| 摘要 |
<p>PURPOSE:To develop and switch the registered picture of tree constitution with a little number of times for the operations. CONSTITUTION:In the case of switching display from the state of displaying the registered picture in an arbitrary hierarchy to the state of displaying the registered picture in the arbitrary hierarchy of another route, this picture display processing device displays the tree constituted picture by applying the input of 'return' from the registered picture under displaying at present and also additionally displays auxiliary information for identifying the registered picture under displaying at present and the registered picture to be displayed after being directly switched from that picture in this tree constituted picture. Then, an operator judges a process for reaching the desired registered picture to be next displayed with a minimum number of times for operations and selects the registered picture in the most-significant hierarchy from the tree constituted picture according to the process so as to directly display that registered picture and afterwards, by successively expanding pictures, the objective registered picture can be developed and displayed with a little number of times for operations.</p> |
