Interface ITool

interface ITool {
    get board(): undefined | Board;
    set board(v: undefined | Board): void;
    get type(): string;
    end(): void;
    pointerDown(dot: IDot): void;
    pointerDraw(dot: IDot): void;
    pointerMove(dot: IDot): void;
    pointerUp(dot: IDot): void;
    render(ctx: CanvasRenderingContext2D): void;
    start(): void;
}

Implemented by

Index

Accessors

Methods

end? pointerDown? pointerDraw? pointerMove? pointerUp? render? start?

Accessors

board

get board(): undefined | Board
Returns undefined | Board
- Defined in writeboard/tools/base/Tool.ts:7
set board(v: undefined | Board): void
Parameters
- v: undefined | Board
Returns void
- Defined in writeboard/tools/base/Tool.ts:8

type

get type(): string
Returns string
- Defined in writeboard/tools/base/Tool.ts:6

Methods

`Optional`end

end(): void
工具被切换时被调用

例：A切换至B时有： A.end(); B.start();

Returns void
- Defined in writeboard/tools/base/Tool.ts:27

`Optional`pointerDown

pointerDown(dot: IDot): void
Parameters
- dot: IDot
Returns void
- Defined in writeboard/tools/base/Tool.ts:31

`Optional`pointerDraw

pointerDraw(dot: IDot): void
Parameters
- dot: IDot
Returns void
- Defined in writeboard/tools/base/Tool.ts:33

`Optional`pointerMove

pointerMove(dot: IDot): void
Parameters
- dot: IDot
Returns void
- Defined in writeboard/tools/base/Tool.ts:29

`Optional`pointerUp

pointerUp(dot: IDot): void
Parameters
- dot: IDot
Returns void
- Defined in writeboard/tools/base/Tool.ts:35

`Optional`render

render(ctx: CanvasRenderingContext2D): void
Parameters
- ctx: CanvasRenderingContext2D
Returns void
- Defined in writeboard/tools/base/Tool.ts:37

`Optional`start

start(): void
工具切换时被调用

例：A切换至B时有： A.end(); B.start();

Returns void
- Defined in writeboard/tools/base/Tool.ts:17