Class TRangeTreeLeafList

Unit

IntervalTree

Declaration

type TRangeTreeLeafList = class(TObject)

Description

See TCellElementLeafList

Hierarchy

• TObject
• TRangeTreeLeafList

Overview

Fields

FList: TList;

Methods

	function GetCapacity: integer;
	function GetItem(Index: Integer): TRangeTreeLeaf;
	procedure SetCapacity(const Value: integer);
	procedure SetItem(Index: Integer; const Value: TRangeTreeLeaf);
	function GetCount: integer;
	function First: TRangeTreeLeaf;
	function Last: TRangeTreeLeaf;
	function GetOwnsObjects: boolean;
	procedure SetOwnsObjects(const Value: boolean);
	procedure Pack;
	procedure Sort(Compare: TListSortCompare);
	function CoordinateCount: integer; virtual; abstract;
	Constructor Create;
	Destructor Destroy; override;
	function Add(Item: TRangeTreeLeaf): integer;
	procedure Delete(Index: integer);

Properties

	property OwnsObjects: boolean read GetOwnsObjects write SetOwnsObjects;
	property Items[Index:Integer]: TRangeTreeLeaf read GetItem write SetItem;
	property Capacity: integer read GetCapacity write SetCapacity;
	property Count: integer read GetCount;

Description

Fields

	FList: TList;

Methods

	function GetCapacity: integer;

	function GetItem(Index: Integer): TRangeTreeLeaf;

	procedure SetCapacity(const Value: integer);

	procedure SetItem(Index: Integer; const Value: TRangeTreeLeaf);

	function GetCount: integer;

	function First: TRangeTreeLeaf;

	function Last: TRangeTreeLeaf;

	function GetOwnsObjects: boolean;

	procedure SetOwnsObjects(const Value: boolean);

	procedure Pack;

	procedure Sort(Compare: TListSortCompare);

	function CoordinateCount: integer; virtual; abstract;
CoordinateCount must be overridden by descendants to specify the number of different values per TRangeTreeLeaf that will be tested.

	Constructor Create;

	Destructor Destroy; override;

	function Add(Item: TRangeTreeLeaf): integer;

	procedure Delete(Index: integer);

Properties

	property OwnsObjects: boolean read GetOwnsObjects write SetOwnsObjects;

	property Items[Index:Integer]: TRangeTreeLeaf read GetItem write SetItem;

	property Capacity: integer read GetCapacity write SetCapacity;

	property Count: integer read GetCount;