scaleAt Method (LeadMatrix)

Summary

Scales this LeadMatrix by the specified amount about the specified point.

Syntax

JavaScript Syntax
LeadMatrix.prototype.scaleAt = function(scaleX, scaleY, centerX, centerY)
TypeScript Syntax
scaleAt(scaleX: number, scaleY: number, centerX: number, centerY: number): void;

Parameters

scaleX

The value by which to scale this LeadMatrix along the x-axis.

scaleY

The value by which to scale this LeadMatrix along the y-axis.

centerX

The x-coordinate of the scale operation's center point.

centerY

The y-coordinate of the scale operation's center point.

Requirements

Target Platforms

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Leadtools Assembly
Introduction
Getting Started
Namespaces
Leadtools Namespace
Classes
ImageLoader
ImageLoaderAjaxOptions
ImageLoaderPreRunEventArgs
ImageProcessing
ImageProcessingCompletedEventArgs
ImageProcessingErrorEventArgs
ImageProcessingProgressEventArgs
LeadCollection
LeadEvent
LeadLengthD
LeadMatrix
Members
LeadMatrix Constructor
Methods
append Method
clone Method
create Method
equals Method
fromJSON Method
invert Method
multiply Method
prepend Method
rotate Method
rotateAt Method
rotateAtPrepend Method
rotatePrepend Method
scale Method
scaleAt Method
scaleAtPrepend Method
scalePrepend Method
setIdentity Method
skew Method
skewPrepend Method
toJSON Method
toString Method
transformPoint Method
transformPoints Method
transformRect Method
transformVector Method
translate Method
translatePrepend Method
Properties
LeadPointD
LeadRectD
LeadSizeD
LTHelper
NotifyLeadCollectionChangedEventArgs
Enumerations
Libraries
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