Root class
Constructors
- Root()
Properties
Methods
-
add(
Object item) → void -
inherited
-
addAllItems(
List resultItems) → List -
inherited
-
addAllItemsFromOverlapping(
Envelope searchEnv, List resultItems) → void -
inherited
-
depth(
) → int -
inherited
-
getItems(
) → List -
inherited
-
getNodeCount(
) → int -
inherited
-
hasChildren(
) → bool -
inherited
-
hasItems(
) → bool -
inherited
-
insert(
Envelope itemEnv, Object item) → void - Insert an item into the quadtree this is the root of. /
-
insertContained(
NodeNode tree, Envelope itemEnv, Object item) → void - insert an item which is known to be contained in the tree rooted at the given QuadNode root. Lower levels of the tree will be created if necessary to hold the item.
-
isEmpty(
) → bool -
inherited
-
isPrunable(
) → bool -
inherited
-
isSearchMatch(
Envelope? searchEnv) → bool -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
remove(
Envelope itemEnv, Object item) → bool -
Removes a single item from this subtree.
inherited
-
size(
) → int -
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
visit(
Envelope? searchEnv, ItemVisitor visitor) → void -
inherited
-
visitItems(
Envelope searchEnv, ItemVisitor visitor) → void -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- origin → Coordinate
-
final