Transform

Classes

Transform

Constructors

Constructor

new Transform(
   scaleX?,
   scaleY?,
   translateX?,
   translateY?,
   angle?): Transform;

Parameters

Parameter	Type
scaleX?	number
scaleY?	number
translateX?	number
translateY?	number
angle?	number

Returns

Transform

Accessors

angle

Get Signature

get angle(): number;

Returns

number

isEmpty

Get Signature

get isEmpty(): boolean;

Returns

boolean

scaleX

Get Signature

get scaleX(): number;

Returns

number

scaleY

Get Signature

get scaleY(): number;

Returns

number

translateX

Get Signature

get translateX(): number;

Returns

number

translateY

Get Signature

get translateY(): number;

Returns

number

Methods

addTransformChanged()

addTransformChanged(handler): void;

Parameters

Parameter	Type
handler	(t) => any

Returns

void

applyMatrix()

applyMatrix(matrix, supressOnChanged?): void;

Parameters

Parameter	Type	Default value
matrix	Matrix	undefined
supressOnChanged	boolean	false

Returns

void

clear()

clear(namedParameters?): void;

Parameters

Parameter	Type
namedParameters	{ keepAngle?: boolean; supressOnChanged?: boolean; }
namedParameters.keepAngle?	boolean
namedParameters.supressOnChanged?	boolean

Returns

void

clone()

clone(): Transform;

Returns

Transform

equals()

equals(transform, tolerance?): boolean;

Parameters

Parameter	Type
transform	Transform
tolerance?	number

Returns

boolean

move()

move(x, y): void;

Parameters

Parameter	Type
x	number
y	number

Returns

void

removeTransformChanged()

removeTransformChanged(handler): void;

Parameters

Parameter	Type
handler	any

Returns

void

rotate()

rotate(angle): void;

Parameters

Parameter	Type
angle	number

Returns

void

setAngle()

setAngle(value, supressOnChanged?): void;

Parameters

Parameter	Type
value	number
supressOnChanged?	boolean

Returns

void

setScaleX()

setScaleX(value, supressOnChanged?): void;

Parameters

Parameter	Type
value	number
supressOnChanged?	boolean

Returns

void

setScaleY()

setScaleY(value, supressOnChanged?): void;

Parameters

Parameter	Type
value	number
supressOnChanged?	boolean

Returns

void

setTranslateX()

setTranslateX(value, supressOnChanged?): void;

Parameters

Parameter	Type
value	number
supressOnChanged?	boolean

Returns

void

setTranslateY()

setTranslateY(value, supressOnChanged?): void;

Parameters

Parameter	Type
value	number
supressOnChanged?	boolean

Returns

void

toMatrix()

toMatrix(): Matrix;

Returns

Matrix

toString()

toString(): string;

Returns

string

isEqual()

static isEqual(
   a,
   b,
   tolerance?): boolean;

Parameters

Parameter	Type	Default value
a	Transform	undefined
b	Transform	undefined
tolerance	number	0.0001

Returns

boolean