Programs
GUI Resizable Fonts and Screen
LegacyJ graphical screen support provides flexibility and function.
The linked sample illustrates the following:
- Font resizable thru menu selection.
- Screen resizable by dragging borders.
- Fields can be dynamically disabled (i.e., protected, read-only).
- Forcing fields to lowercase (eg Name) or uppercase (eg Enabled Name).
- Color dynamically changed thru combo box drop-down list.
- Use PF3 key to call another program to display a different screen.
In this sample you will notice:
- Time display is dynamic and displays the current time.
- The window title displays the current screen and as you navigate to another screen the screen name is changed.
- The check-menu holds the number of the pf key pressed. PF1=1; PF2=2.
- Name field is lower case only. Enabled-name field is upper case
- only. Name field can be dynamically enabled or disabled.
- User may dynamically change color and bold. Color selection is made thru
- A combo box drop-down list is used to limit selection options
