TERMINAL DEVICE AND TERMINAL DEVICE DRAWING DISPLAY PROGRAM

摘要

In order to display a digital drawing on a display screen of a terminal device at a scale that precisely conforms to the actual size, a CPU (52) of a tablet terminal device (50) displays the drawing data for the digital drawing at a predetermined scale on the display screen (51). At this time, the CPU (52) references attribute information of the digital drawing data, compares said attribute information with the display density of the tablet terminal device (50), and displays a design drawing on the display screen (51) at a selected fixed scale. Doing so enables the drawing data to be displayed on the display screen of the terminal device at a scale that precisely conforms to the actual size. As a result of being displayed in a manner that precisely conforms to the actual size, a user can directly measure distances and dimensions on the display screen (51) using a trigonometric scale (100).