Class Transform

Hierarchy

Transform

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new Transform(m?: number[]): Transform

- Defined in src/classes/Transform.ts:9
Parameters
- Optional m: number[]
Returns Transform

Properties

Private dirty

dirty: boolean = false

m

m: number[] = ...

Methods

copy

copy(): Transform

- Defined in src/classes/Transform.ts:28
Copy Konva.Transform object

method
name
Konva.Transform#copy

example
const tr = shape.getTransform().copy()

Returns Transform

copyInto

copyInto(tr: Transform): void

- Defined in src/classes/Transform.ts:31
Parameters
- tr: Transform
Returns void

decompose

decompose(): Offset & { rotation: number; scaleX: number; scaleY: number; skewX: number; skewY: number }

- Defined in src/classes/Transform.ts:208
convert transformation matrix back into node's attributes

method
name
Konva.Transform#decompose

Returns Offset & { rotation: number; scaleX: number; scaleY: number; skewX: number; skewY: number }

getMatrix

getMatrix(): number[]

- Defined in src/classes/Transform.ts:181
return matrix

method
name
Konva.Transform#getMatrix

Returns number[]

getTranslation

getTranslation(): Offset

- Defined in src/classes/Transform.ts:107
Returns the translation

method
name
Konva.Transform#getTranslation

Returns Offset
2D point(x, y)

invert

invert(): Transform

- Defined in src/classes/Transform.ts:160
Invert the matrix

method
name
Konva.Transform#invert

Returns Transform

multiply

multiply(matrix: Transform): Transform

- Defined in src/classes/Transform.ts:139
Transform multiplication

method
name
Konva.Transform#multiply

Parameters
- matrix: Transform
Returns Transform

point

point(point: Offset): Offset

- Defined in src/classes/Transform.ts:46
Transform point

method
name
Konva.Transform#point

Parameters
- point: Offset
  
  2D point(x, y)
Returns Offset
2D point(x, y)

reset

reset(): void

- Defined in src/classes/Transform.ts:12
Returns void

rotate

rotate(rad: number): Transform

- Defined in src/classes/Transform.ts:88
Apply rotation

method
name
Konva.Transform#rotate

Parameters
- rad: number
  
  Angle in radians
Returns Transform

scale

scale(sx: number, sy: number): Transform

- Defined in src/classes/Transform.ts:74
Apply scale

method
name
Konva.Transform#scale

Parameters
- sx: number
- sy: number
Returns Transform

setAbsolutePosition

setAbsolutePosition(x: number, y: number): Transform

- Defined in src/classes/Transform.ts:191
set to absolute position via translation

method
name
Konva.Transform#setAbsolutePosition

author
ericdrowell

Parameters
- x: number
- y: number
Returns Transform

skew

skew(sx: number, sy: number): Transform

- Defined in src/classes/Transform.ts:121
Apply skew

method
name
Konva.Transform#skew

Parameters
- sx: number
- sy: number
Returns Transform

translate

translate(x: number, y: number): Transform

- Defined in src/classes/Transform.ts:61
Apply translation

method
name
Konva.Transform#translate

Parameters
- x: number
- y: number
Returns Transform

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