Hardware manual

Impact Reference Guide Line List
4-37 Datalogic Automation Inc.
Line List
The Line List ROI control displays line ROIs on the displayed image. The line list and origin are linked from
a vision program tool output (with the data type Line Segment List). See “ROI Color Properties” on page 4-
34 for more ROI color properties information.
Note: You must have an Image Display control in the Control Panel to add this control.
Method Name What it does
Hide Makes the control invisible
Show Makes the control visible
Property Name What it is
Arrow Visible If True, the arrows on the ROIs are visible.
Color by States If True, the ROI is colored with the True or False Color based on its state
from the State List.
False Color Click in the field to choose the display color for failing ROIs (based on the
State List property).
False State Visible If True, failed ROIs are visible.
Line List Link the Line List from a vision program tool’s Line Segment List.
Movable If True, the ROI can be moved. (The Selectable property must be True.)
Origin Link the origin from the vision program tool.
Origin Angle The angle of the linked tool’s origin.
Origin Color Click in the field to choose the origin’s display color.
Origin Visible If True, the linked tool’s origin is visible.
Origin X The X coordinate of the linked tool’s origin.
Origin Y The Y coordinate of the linked tool’s origin.
State List Link the In Tolerance List from the vision program tool that contains the
Line List.
Selectable If True, the ROIs can be selected.
Sizable If True, the ROI can be resized. (The Selectable property must be True.)
Tooltip Text Text displayed when the cursor is held over the control in Run mode.
True Color Click in the field to choose the ROI’s True color.
True State Visible If True, the ROI is visible when it’s State is True.
Use True Color If True, the ROI is colored in the True Color.
Visible If True, the ROI is visible.