实验性
Primitive Shapes class used to allow adding and removing text primitives to the world.
只读
This is the maximum number of allowed primitive shapes.
The text primitive to be added.
可选
Adds a new text primitive to the world.
This function can throw errors.
EngineError
PrimitiveShapeError
Removes all text primitives from the world.
Removes an instance of a text primitive from the world. This is equivalent to calling remove on the text itself.
Primitive Shapes class used to allow adding and removing text primitives to the world.