Specify the image name using the ICON field.
If the control monitors a file (MONITOR_TYPE
is set to mail or file), use the ALTERNATE_ICON field to specify the icons used when the change is detected.
You can also provide animation for buttons and drop zone controls.
Create the following icon sizes:
Front Panel and subpanels: large, medium, and tiny
Workspace switch: small
The following control changes appearance when a file named report is placed in the /doc/ftp/pub/ directory. When the file is not there, the NoReport.pm icon is displayed; when the file is there, Report.pm is displayed.
CONTROL MonitorReport { CONTAINER_NAME container_name TYPE ICON MONITOR_TYPE file FILE_NAME /doc/ftp/pub/report ICON NoReport ALTERNATE_ICON Report }