TLvlGraphNode

type TLvlGraphNode = class(TPersistent)

protected

  property SubGraph: Integer; [rw]

public

  Data: Pointer;

  constructor Create();

  destructor Destroy; override;

  procedure Clear;

  procedure Invalidate;

  property Color: TFPColor; [rw]

  property Caption: string; [rw]

  property Visible: Boolean; [rw]

  property ImageIndex: Integer; [rw]

  property OverlayIndex: Integer; [rw]

  property ImageEffect: TGraphicsDrawEffect; [rw]

  property Graph: TLvlGraph; [r]

  function IndexOfInEdge();

  function FindInEdge(); virtual;

  function InEdgeCount;

  property InEdges []: TLvlGraphEdge; [r]

  function IndexOfOutEdge();

  function FindOutEdge(); virtual;

  function OutEdgeCount;

  property OutEdges []: TLvlGraphEdge; [r]

  function GetVisibleSourceNodes;

  function GetVisibleSourceNodesAsAVLTree;

  function GetVisibleTargetNodes;

  function GetVisibleTargetNodesAsAVLTree;

  property IndexInLevel: Integer; [rw]

  property Level: TLvlGraphLevel; [rw]

  property Selected: Boolean; [rw]

  property NextSelected: TLvlGraphNode; [r]

  property PrevSelected: TLvlGraphNode; [r]

  property DrawPosition: Integer; [rw]

  property DrawSize: Integer; [rw]

  property DrawCenter: Integer; [rw]

  function DrawPositionEnd;

  property DrawnCaptionRect: TRect; [r]

  property InWeight: single; [r]

  property OutWeight: single; [r]

end;

TLvlGraphNode

TObject