| 摘要 |
<p>PURPOSE:To execute a display by a prescribed output form by reading out position information of a designated window screen on a display screen, extracting the corresponding image information, based on the position information which is read out and storing the image information which is extracted. CONSTITUTION:By a command for designating a window screen on a display screen from a host computer, a processor 3 reads out position information on a display screen of a designated window screen from a window information store memory 2. Thereafter, based on the position information which is read out, the corresponding information is extracted from a first image memory 1. Subsequently, this image information is stored in a second image memory 4. Thereafter, the image information which is stored in the memory 4 is outputted to an output device, for instance, such as a hard copy device, etc. of the outside through an interface part 5, by which a hard copy of the contents of the designated window screen can be executed by the host computer.</p> |
