TSynLineMapAVLTree

type TSynLineMapAVLTree = class(TSynSizedDifferentialAVLTree)

protected

  function CreateNode(); override;

public

  function FirstPage;

  function LastPage;

  function FindPageForLine();

  function FindPageForWrap();

  constructor Create();

  destructor Destroy; override;

  procedure Clear; override;

  procedure DebugDump;

  property PageCreatorProc: TLineMapPageCreatorProc; [rw]

  procedure FreeNode();

  procedure RemoveNode();

  property Root: TSynSizedDifferentialAVLNode; [rw]

  property RootOffset: Integer; [rw]

  function NeedsValidation;

  function NextBlockForValidation();

  procedure EndValidate;

  procedure ValidateLine();

  procedure InvalidateLines();

  procedure AdjustForLinesInserted();

  procedure AdjustForLinesDeleted();

  function GetWrapLineForForText();

  function GetLineForForWrap();

  property ViewedLineCountDifference: Integer; [r]

  function TextXYIdxToViewXYIdx();

  function ViewXYIdxToTextXYIdx();

  property PageSplitSize: Integer; [r]

  property PageJoinSize: Integer; [r]

  property PageJoinDistance: Integer; [r]

end;

TSynLineMapAVLTree

TSynSizedDifferentialAVLTree

TObject