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X1 Property
Applies To
Vision Objects: Edge, Line
Description
Defines the X1 coordinate of an object where the (X1, Y1) coordinate pair defines the position of the
starting point of the object.
Usage
VGet Sequence.Object.X1, var
VSet Sequence.Object.X1, value
Sequence
Name of a sequence or string variable containing a sequence name.
Object
Name of an object or string variable containing an object name. The object must exist in the
specified sequence.
var
Integer variable that will contain the value of the property.
value
Integer expression for the new value of the property.
Values
Min: 0
Max Video width - 1
Remarks
Line Object:
The X1 property is used to locate horizontal position for the starting point of a Line object. This property
is initially set to the starting point X position where the user drops a newly created Line object. However,
if a Point object is associated with another object in the sequence (i.e. the StartPointType property is set to
another vision object and not set to Screen), then the X1 property for the Line object is automatically
modified according to the associated property.
When the StartPointType property is set to Screen there are 2 methods which can be used to move the Line
object:
- Click on the Line object's label and drag the object to the position you want to place it.
- Change the X1, Y1, X2, or Y2 coordinates.
Edge Object:
The X1 property is used to locate horizontal position for the starting point of an Edge object.
See Also
Edge Object, Line Object, Object Tab, StartPointObject Property, StartPointType Property, X2 Property,
Y1 Property, Y2 Property
Vision Guide 5.0 Reference (Ver.5.3) Rev.1
X1 Property
187
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