Class BarcodeItemHandler

Inheritance

ItemHandler

BaseRectangleItemHandler

ShapeItemHandler

RectangleItemHandler

ContentItemHandler

BarcodeItemHandler

Package: @aurigma/design-atoms

Constructors

(constructor)(item, textWhizz, apiClient, colorPreviewService)

Constructs a new instance of the BarcodeItemHandler class

Declaration

constructor(item?: BarcodeItem, textWhizz?: typeof TextWhizz, apiClient?: IDesignAtomsApiClient, colorPreviewService?: IListenableColorPreviewService);

Parameters

Type	Name	Description
BarcodeItem	item
typeof TextWhizz	textWhizz
IDesignAtomsApiClient	apiClient
IListenableColorPreviewService	colorPreviewService

Properties

currentFileId

Declaration

get currentFileId(): string;

set currentFileId(value: string);

Property Value

Type	Description
string

errorMessage

Declaration

get errorMessage(): string;

set errorMessage(value: string);

Property Value

Type	Description
string

errorTextImageFileId

Declaration

get errorTextImageFileId(): string;

set errorTextImageFileId(value: string);

Property Value

Type	Description
string

item

Declaration

get item(): BarcodeItem;

set item(item: BarcodeItem);

Property Value

Type	Description
BarcodeItem

stubTextImageFileId

Declaration

get stubTextImageFileId(): string;

set stubTextImageFileId(value: string);

Property Value

Type	Description
string

typeName

Declaration

static readonly typeName = "BarcodeItemHandler";

Methods

_createDataInstance(handler)

Declaration

protected _createDataInstance(handler?: BarcodeItemHandler): BarcodeHandlerData;

Parameters

Type	Name	Description
BarcodeItemHandler	handler

Returns

Type	Description
BarcodeHandlerData

_createImageUrl()

Declaration

protected _createImageUrl(): string;

Returns

Type	Description
string

_getDefaultPermissions()

Declaration

protected _getDefaultPermissions(): IPermissions;

Returns

Type	Description
IPermissions

_isLoadingImage()

Declaration

protected _isLoadingImage(): boolean;

Returns

Type	Description
boolean

_isReady()

Declaration

protected _isReady(): boolean;

Returns

Type	Description
boolean

_onImageLoaded(e, target)

Declaration

protected _onImageLoaded(e: any, target: any): void;

Parameters

Type	Name	Description
any	e
any	target

Returns

Type	Description
void

_onItemPropertyChanged(sender, propertyName)

Declaration

protected _onItemPropertyChanged(sender: BarcodeItem, propertyName: string): void;

Parameters

Type	Name	Description
BarcodeItem	sender
string	propertyName

Returns

Type	Description
void

_setIsLoadingImage(value)

Declaration

protected _setIsLoadingImage(value: boolean): void;

Parameters

Type	Name	Description
boolean	value

Returns

Type	Description
void

_shouldRequest(prevSize, nextSize, config)

Declaration

protected _shouldRequest(prevSize: number, nextSize: number, config: ImageResizeRequestConfig): boolean;

Parameters

Type	Name	Description
number	prevSize
number	nextSize
ImageResizeRequestConfig	config

Returns

Type	Description
boolean

_updateImageUrl()

Declaration

protected _updateImageUrl(): void;

Returns

Type	Description
void

_updateImpl(beforeUpdate, afterUpdate)

Declaration

protected _updateImpl(beforeUpdate?: Function, afterUpdate?: Function): Promise<void>;

Parameters

Type	Name	Description
Function	beforeUpdate
Function	afterUpdate

Returns

Type	Description
Promise<void>

_updateStubImageUrl()

Declaration

protected _updateStubImageUrl(): void;

Returns

Type	Description
void

dispose()

Declaration

dispose(): void;

Returns

Type	Description
void

drawItemHandler(itemHandlerCtx)

Declaration

drawItemHandler(itemHandlerCtx: CanvasRenderingContext2D): void;

Parameters

Type	Name	Description
CanvasRenderingContext2D	itemHandlerCtx

Returns

Type	Description
void

onResized()

Declaration

onResized(): boolean;

Returns

Type	Description
boolean

quickUpdate()

Declaration

quickUpdate(): void;

Returns

Type	Description
void