LEADTOOLS JavaScript (Leadtools.Annotations.Core)

ScalePointsAt Method

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Scales the input LeadPointD values using the specified scale factor and center point.

Syntax

 function Leadtools.Annotations.Core.AnnTransformer.scalePointsAt( 
   points ,
   scaleX ,
   scaleY ,
   centerX ,
   centerY 
)

Parameter	Type	Description
points	LeadPointD	The LeadPointD array to be scaled.
scaleX	double	The ratio by which to scale the LeadPointD values in the x-axis direction.
scaleY	double	The ratio by which to scale the LeadPointD values in the y-axis direction.
centerX	double	The value representing the center of the scale operation on the x-axis.
centerY	double	The value representing the center of the scale operation on the y-axis.

Type	Description
LeadPointD	The scaled LeadPointD array.