| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a comparative examination viewer that enables an easy comparison between different plans (materials) on a screen and enables an immediate understanding of operations, which correspond to a left button and a right button of a mouse. SOLUTION: The comparative examination viewer comprises a digital material memory for storing digital materials, a right screen generating part for receiving data on a digital material from the digital material memory to generate a right screen, a left screen generating part for receiving data on a digital material from the digital material memory to generate a left screen, a material screen generating part for generating a list screen of the digital materials displayable in the right screen or the left screen, an operating button generating part for generating an operating button on the screen, a synthesizing part for synthesizing outputs of the right screen generating part, the left screen generating part, the material screen generating part and the operating button generating part, an operating part for moving a cursor onto the list screen, and an operation determining part for controlling the right screen generating part and the left screen generating part according to an operation of the operating part.</p> |
