PolylineUpdates class
该类主要用以描述Polyline的增删改等更新操作
Constructors
-
PolylineUpdates.from(Set<
Polyline> previous, Set<Polyline> current) - 通过polyline的前后更新集合构造一个polylineUpdates
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, override
-
polylineIdsToRemove
↔ Set<
String> -
需要删除的plyline的id集合
read / write
-
polylinesToAdd
↔ Set<
Polyline> -
用于添加polyline的集合
read / write
-
polylinesToChange
↔ Set<
Polyline> -
用于更新polyline的集合
read / write
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toMap(
) → Map< String, dynamic> - 将对象装换为可序列化的对象
-
toString(
) → String -
Returns a string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
override