PictureRecorder class Null safety

Records a Picture containing a sequence of graphical operations.

To begin recording, construct a Canvas to record the commands. To end recording, use the PictureRecorder.endRecording method.

Constructors

PictureRecorder()
Creates a new idle PictureRecorder. To associate it with a Canvas and begin recording, pass this PictureRecorder to the Canvas constructor.

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
isRecording bool
Whether this object is currently recording commands. [...]
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

endRecording() Picture
Finishes recording graphical operations. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

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