Representation use fixed coordinate system named World Coordinate System, identical for all representations in TriLogia application.

Scale a zoom factor are defined for representation. All real values are re-counted by scale to representated logical values. These values are used for output document and plan documentation printing. User can change zoom factor during drawing in  view. Logical values are re-counted by factor for representation in  view. Factor does not touch result documents. Factor serve only for simplification of graphical inputs. User can change factor setting very easy in toolbar at left view edge.

There is two possibilities for input insertion - by mouse in cooparation with property dialog or exact coordinates values insertion by keyboard. Raster or capture of definition points already taken entities can be set for simplification input insertion by mouse. These points (e.g.. end point of  abscissa, polygon apex ...) are  intensive for selected objects and movable by mouse, after left button pressing.

Any command can be finished by pressing of defined key or right mouse button. Result of command completion depend on currently executing command. Esc is standard key for command completion.

Color is specified by RGB value. Next possible color is used  in case that system is not able create taken color. The most frequent colors have dedicated names. Line type is named specific order of line that have different lenghts and distances.

Status bar is located at bottom part of application. It is a part, where text messages are written (on user inputs requests).

Send mail to trilogia@trilogia.sk with questions or comments about this web site.
Copyright © 2000 LUBiS - Information Systems, Slovak Republic
Last modified: január 05, 2000