CogDisplay.TouchDistance Property

CogDisplay TouchDistance Property

Cognex VisionPro 9.21

Gets or sets the touch distance in pixels.

Namespace: Cognex.VisionPro.Display
Assembly: Cognex.VisionPro.Display.Controls (in Cognex.VisionPro.Display.Controls.dll) Version: 83.0.0.0 (83.0.0.0)

Syntax

C++

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public virtual int TouchDistance { get; set; }

public virtual int TouchDistance { get; set; }

Public Overridable Property TouchDistance As Integer 
	Get 
	Set

Public Overridable Property TouchDistance As Integer 
	Get 
	Set

public:
virtual property int TouchDistance {
	int get ();
	void set (int value);
}

public:
virtual property int TouchDistance {
	int get ();
	void set (int value);
}

Property Value

Type: Int32
The touch distance.

Exceptions

Exception	Condition
CogException	Thrown when the value is less than 1.
AxHost InvalidActiveXStateException	Thrown when the display control is invalid.

Remarks

The touch distance is the minimum number of pixels within which the mouse must be from an interactive graphic to be considered touching the graphic.