---
title: "PlaceholderHandlerData | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/PlaceholderHandlerData/"
---

# PlaceholderHandlerData

> This is a base class for all the classes which represent a state of a vector object.

## Classes

### PlaceholderHandlerData

#### Extends

- [`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata)

#### Constructors

##### Constructor

```ts
new PlaceholderHandlerData(handler): PlaceholderHandlerData;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `handler` | [`PlaceholderItemHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/PlaceholderItemHandler.md#placeholderitemhandler) |

###### Returns

[`PlaceholderHandlerData`](#placeholderhandlerdata)

###### Overrides

[`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata).[`constructor`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#constructor)

#### Properties

##### BFCD

```ts
BFCD: any;
```

##### BFCT

```ts
BFCT: any;
```

##### CD

```ts
CD: any;
```

##### CT

```ts
CT: any;
```

##### ID

```ts
ID: string;
```

###### Inherited from

[`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata).[`ID`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#id)

##### P

```ts
P: any[] = [];
```

###### Inherited from

[`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata).[`P`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#p)

##### SMC

```ts
SMC: any;
```

##### TFCD

```ts
TFCD: any;
```

##### TFCT

```ts
TFCT: any;
```

##### Tg

```ts
Tg: any = null;
```

###### Inherited from

[`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata).[`Tg`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#tg)

#### Methods

##### applyState()

```ts
applyState(placeholderData, handler): void;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `placeholderData` | [`PlaceholderHandlerData`](#placeholderhandlerdata) |
| `handler` | [`PlaceholderItemHandler`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/PlaceholderItemHandler.md#placeholderitemhandler) |

###### Returns

`void`

###### Overrides

[`ShapeHandlerData`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#shapehandlerdata).[`applyState`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ShapeHandlerData.md#applystate)