SelectionRectangleHandler

Classes

SelectionRectangleHandler

Constructors

Constructor

new SelectionRectangleHandler(selectionModifier?): SelectionRectangleHandler;

Parameters

Parameter	Type	Default value
selectionModifier	ISelectionProcessModifier	null

Returns

SelectionRectangleHandler

Accessors

rectangle

Get Signature

get rectangle(): RotatedRectangleF;

Returns

RotatedRectangleF

Methods

addRectangleAngleChanged()

addRectangleAngleChanged(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

addRectangleChanged()

addRectangleChanged(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

addRectangleMoved()

addRectangleMoved(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

addRectangleResized()

addRectangleResized(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

addStateChanged()

addStateChanged(handler): void;

Parameters

Parameter	Type
handler	(state) => any

Returns

void

move()

move(params): void;

Parameters

Parameter	Type
params	IMoveParams

Returns

void

removeRectangleAngleChanged()

removeRectangleAngleChanged(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

removeRectangleChanged()

removeRectangleChanged(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

removeRectangleMoved()

removeRectangleMoved(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

removeRectangleResized()

removeRectangleResized(handler): void;

Parameters

Parameter	Type
handler	(args) => any

Returns

void

removeStateChanged()

removeStateChanged(handler): void;

Parameters

Parameter	Type
handler	(state) => any

Returns

void

startMove()

startMove(startRectangle): void;

Parameters

Parameter	Type
startRectangle	RotatedRectangleF

Returns

void

startMovingByPoint()

startMovingByPoint(startPoint, startRectangle): void;

Parameters

Parameter	Type
startPoint	PointF
startRectangle	RotatedRectangleF

Returns

void

startResizingByPoint()

startResizingByPoint(
   startPoint, 
   startRectangle, 
   resizeIndex, 
   allowNegativeResize, 
   itemHandlers): void;

Parameters

Parameter	Type
startPoint	PointF
startRectangle	RotatedRectangleF
resizeIndex	number
allowNegativeResize	boolean
itemHandlers	BaseRectangleItemHandler[]

Returns

void

startRotatingByPoint()

startRotatingByPoint(startPoint, startRectangle): void;

Parameters

Parameter	Type
startPoint	PointF
startRectangle	RotatedRectangleF

Returns

void

updateMovingByPoint()

updateMovingByPoint(args): void;

Parameters

Parameter	Type
args	IMoveByPointParams

Returns

void

updateResizingByPoint()

updateResizingByPoint(args, itemHandlers?): void;

Parameters

Parameter	Type	Default value
args	IResizeByPointParams	undefined
itemHandlers	BaseRectangleItemHandler[]	null

Returns

void

updateRotatingByPoint()

updateRotatingByPoint(params): void;

Parameters

Parameter	Type
params	IRotateByPointParams

Returns

void

Interfaces

IMoveByPointParams

Extends

• ISelectionRectangleOperationParams

Properties

allowMoveHorizontal?

optional allowMoveHorizontal?: boolean;

allowMoveVertical?

optional allowMoveVertical?: boolean;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

point

point: PointF;

---

IMoveParams

Extends

• ISelectionRectangleOperationParams

Properties

allowMoveHorizontal?

optional allowMoveHorizontal?: boolean;

allowMoveVertical?

optional allowMoveVertical?: boolean;

delta

delta: PointF;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

---

IRectangleMovedEventArgs

Extends

• ISelectionRectangleOperationParams

Properties

delta

delta: PointF;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

---

IRectangleResizedEventArgs

Extends

• ISelectionRectangleOperationParams

Properties

angle?

optional angle?: number;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

origin

origin: PointF;

scaleX

scaleX: number;

scaleY

scaleY: number;

---

IRectangleRotatedEventArgs

Extends

• ISelectionRectangleOperationParams

Properties

angle

angle: number;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

origin

origin: PointF;

---

IResizeByPointParams

Extends

• ISelectionRectangleOperationParams

Properties

arbitraryResize

arbitraryResize: boolean;

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

point

point: PointF;

resizeIndex

resizeIndex: number;

---

IRotateByPointParams

Extends

• ISelectionRectangleOperationParams

Properties

finished

finished: boolean;

Inherited from

ISelectionRectangleOperationParams.finished

point

point: PointF;

rotationStep

rotationStep: number;

tolerance

tolerance: number;

---

ISelectionRectangleEventArgs

Properties

finished

finished: boolean;

rectangle

rectangle: RotatedRectangleF;

---

ISelectionRectangleOperationParams

Extended by

• IRectangleRotatedEventArgs
• IRectangleResizedEventArgs
• IRectangleMovedEventArgs
• IRotateByPointParams
• IMoveByPointParams
• IMoveParams
• IResizeByPointParams

Properties

finished

finished: boolean;