ImageGear for .NET
PolyMarkAutoRollbackThreshold Property
See Also Send Feedback

ImageGear21.Windows.Controls Assembly > ImageGear.Windows.Controls Namespace > ImGearAnnotationSettings Class : PolyMarkAutoRollbackThreshold Property

Gets or sets a value indicating a poly mark loop auto- correction threshold.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Property PolyMarkAutoRollbackThreshold As Double

'Usage
 
Dim instance As ImGearAnnotationSettings
Dim value As Double
 
instance.PolyMarkAutoRollbackThreshold = value
 
value = instance.PolyMarkAutoRollbackThreshold

public double PolyMarkAutoRollbackThreshold {get; set;}

public: __property double get_PolyMarkAutoRollbackThreshold();
public: __property void set_PolyMarkAutoRollbackThreshold( 
   double value
);

public:
property double PolyMarkAutoRollbackThreshold {
   double get();
   void set (    double value);
}

Property Value

Double value.

Remarks

This value indicates a min loop perimeter/area ratio for which the loop will be considered as correction and removed from the path. The smaller value shows that poly mark correction will be easier, but user won’t be able to draw thin shapes; loop with relatively small area will be treated as correction and excluded from the polyline. Minimal possible value is 4*PI (that means round loop). With this threshold value any loop will be removed. The default value is 40 * PI.

Syntax

Property Value

Remarks

See Also

Reference