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scalePointsAt Method

Summary

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

Syntax

TypeScript

JavaScript

scalePointsAt = function( 
   points, 
   scaleX, 
   scaleY, 
   centerX, 
   centerY 
)

static scalePointsAt( 
   points: LeadPointD[], 
   scaleX: number, 
   scaleY: number, 
   centerX: number, 
   centerY: number 
): LeadPointD[];

points

The LeadPointD array to be scaled.

scaleX

The ratio by which to scale the LeadPointD values in the x-axis direction.

scaleY

The ratio by which to scale the LeadPointD values in the y-axis direction.

centerX

The value representing the center of the scale operation on the x-axis.

centerY

The value representing the center of the scale operation on the y-axis.

The scaled LeadPointD array.

Requirements

Help Version 20.0.2020.3.31

Leadtools.Annotations.Engine Assembly