Interface WhiteboardAddinContext

Add-in context provided to add-ins

interface WhiteboardAddinContext {
    broadcastMessage: (data: unknown) => void;
    canvas: Canvas;
    currentColor: string;
    forceUpdate: () => void;
    generateObjectId: () => string;
    getFileURL: (fileId: string) => Promise<string>;
    readOnly: boolean;
    userId: string;
}

Properties

broadcastMessage: (data: unknown) => void

Broadcast a message to other users

canvas: Canvas

Fabric.js canvas instance

currentColor: string

Current drawing color

forceUpdate: () => void

Force re-render of whiteboard

generateObjectId: () => string

Generate a unique object ID

getFileURL: (fileId: string) => Promise<string>

Get file URL for loading resources

readOnly: boolean

Whether in read-only mode

userId: string

Current user ID