Picture class Null safety
An object representing a sequence of recorded graphical operations.
) → void
- Release the resources used by this object. The object is no longer usable after this method is called.
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
int width, int height) → Future< Image>
- Creates an image from this picture. [...]
) → String
A string representation of this object. [...]