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[]; 

Parameters

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.

Return Value

The scaled LeadPointD array.

Requirements

Target Platforms

Help Version 20.0.2019.12.4
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Annotations.Engine Assembly