RtcAnnotation class

The RtcAnnotation class.

Mixed in types

Properties

annotationId String
The ID of RtcAnnotation
final
hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

clearContents() Future<ResultCode>
Clear annotation content
override
clearUserContents(String userId) Future<ResultCode>
Clear annotation content by specific user ID
override
getToolType() Future<WBToolType>
get tool type
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
redo() Future<ResultCode>
Redo
override
setAspectSize(int w, int h) Future<ResultCode>
set annotation area aspect size
override
setColor(WBColor color) Future<ResultCode>
Set color
override
setEventHandler(AnnotationEventHandler handler) → void
Sets the annotation event handler.
setFillColor(WBColor color) Future<ResultCode>
Set fill color
override
setFillType(WBFillType type) Future<ResultCode>
Set fill type
override
setFontSize(int size) Future<ResultCode>
Set font size
override
setFontStyle(WBFontStyle style) Future<ResultCode>
Set font style
override
setLineWidth(int size) Future<ResultCode>
Set line width
override
setOption(dynamic option, AnnoOptionType type) Future<ResultCode>
Set annotation option and paramters
override
setRoleType(WBRoleType type) Future<ResultCode>
Set annotation role type.
override
setScalingMode(VideoScalingMode mode) Future<ResultCode>
set annotation area scaling mode
override
setToolType(WBToolType type) Future<ResultCode>
Set tool type
override
setVisible(bool visible) Future<ResultCode>
Set annotation view visible/invisible.
override
snapshot(String outputDir) Future<ResultCode>
Save annotation contents to image.
override
startAnnotation(RtcSurfaceViewModel viewModel) Future<ResultCode>
Start annotation and set render window
override
stopAnnotation() Future<ResultCode>
Stop the annotation.
override
toString() String
A string representation of this object.
inherited
undo() Future<ResultCode>
Undo
override

Operators

operator ==(Object other) bool
The equality operator.
inherited