WhiteboardEventHandler class

Callback of RtcWhiteboard, the callback must set to RtcWhiteboard to get events notification.

RtcWhiteboard 的回调函数， 在使用 RtcWhiteboard 之前必须要设置回调以获取事件通知。

Constructors

WhiteboardEventHandler({EmptyCallback? onStatusSynced, OnPageNumberChanged? onPageNumberChanged, OnImageStateChanged? onImageStateChanged, OnHtmlStateChanged? onHtmlStateChanged, OnViewScaleChanged? onViewScaleChanged, OnRoleTypeChanged? onRoleTypeChanged, EmptyCallback? onContentUpdated, OnSnapshotComplete? onSnapshotComplete, OnMessage? onMessage, FileIdCallback? onAddBackgroundImages, FileIdCallback? onAddH5File, OnDocTranscodeStatus? onDocTranscodeStatus, FileIdCallback? onCreateDoc, FileIdCallback? onDeleteDoc, FileIdCallback? onSwitchDoc, OnSaveDoc? onSaveDoc, OnDocThumbnailReady? onDocThumbnailReady, OnExternalHtmlMessageReceived? onExternalHtmlMessageReceived, UserIdCallback? onVisionShareStarted, UserIdCallback? onVisionShareStopped, OnUserJoined? onUserJoined, UserIdCallback? onUserLeft, OnUndoStatusChanged? onUndoStatusChanged, OnRedoStatusChanged? onRedoStatusChanged})

Constructs a WhiteboardEventHandler

Properties

hashCode → int

The hash code for this object.

no setter, inherited

onAddBackgroundImages ↔ FileIdCallback?

Notification of add background images

getter/setter pair

onAddH5File ↔ FileIdCallback?

Notification of add H5 file

getter/setter pair

onContentUpdated ↔ EmptyCallback?

Notification of whiteboard content update

getter/setter pair

onCreateDoc ↔ FileIdCallback?

Notification of create whiteboard file

getter/setter pair

onDeleteDoc ↔ FileIdCallback?

Notification of delete whiteboard file

getter/setter pair

onDocThumbnailReady ↔ OnDocThumbnailReady?

Notification of whiteboard file thumbnail ready

getter/setter pair

onDocTranscodeStatus ↔ OnDocTranscodeStatus?

Notification of doc transcode status

getter/setter pair

onExternalHtmlMessageReceived ↔ OnExternalHtmlMessageReceived?

Notification of custom message received from external html

getter/setter pair

onHtmlStateChanged ↔ OnHtmlStateChanged?

Notification of html state changed.

getter/setter pair

onImageStateChanged ↔ OnImageStateChanged?

Notification of image state changed

getter/setter pair

onMessage ↔ OnMessage?

Notification of message

getter/setter pair

onPageNumberChanged ↔ OnPageNumberChanged?

Notification of page number changed

getter/setter pair

onRedoStatusChanged ↔ OnRedoStatusChanged?

Notification of redo status changed

getter/setter pair

onRoleTypeChanged ↔ OnRoleTypeChanged?

Notification of whiteboard role type changed

getter/setter pair

onSaveDoc ↔ OnSaveDoc?

Notification of save whiteboard file

getter/setter pair

onSnapshotComplete ↔ OnSnapshotComplete?

Notification of whiteboard snapshot complete

getter/setter pair

onStatusSynced ↔ EmptyCallback?

Notification of whiteboard data synced

getter/setter pair

onSwitchDoc ↔ FileIdCallback?

Notification of switch whiteboard file

getter/setter pair

onUndoStatusChanged ↔ OnUndoStatusChanged?

Notification of undo status changed

getter/setter pair

onUserJoined ↔ OnUserJoined?

Notification of attendee join

getter/setter pair

onUserLeft ↔ UserIdCallback?

Notification of attendee leave

getter/setter pair

onViewScaleChanged ↔ OnViewScaleChanged?

Notification of whiteboard view scale factor changed

getter/setter pair

onVisionShareStarted ↔ UserIdCallback?

Notification of vision share started

getter/setter pair

onVisionShareStopped ↔ UserIdCallback?

Notification of vision share stopped

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited