lazarus/components/tachart/tadiagramlayout.pas

44 lines
1003 B
ObjectPascal

{
*****************************************************************************
See the file COPYING.modifiedLGPL.txt, included in this distribution,
for details about the license.
*****************************************************************************
Authors: Alexander Klenin
}
unit TADiagramLayout;
{$MODE ObjFPC}{$H+}
interface
uses
TADiagram;
function MakeBoxSideConnector(
ABox: TDiaBox; ASide: TDiaBoxSide): TDiaBoxConnector;
function MakeLink(ADia: TDiagram; AConn1, AConn2: TDiaConnector): TDiaLink;
implementation
function MakeBoxSideConnector(
ABox: TDiaBox; ASide: TDiaBoxSide): TDiaBoxConnector;
begin
Result := TDiaBoxConnector.Create;
Result.Position := DiaPos(50, duPixels, false, true);
Result.Side := ASide;
ABox.Add(Result);
end;
function MakeLink(ADia: TDiagram; AConn1, AConn2: TDiaConnector): TDiaLink;
begin
Result := TDiaLink.Create;
Result.Start.Connector := AConn1;
Result.Finish.Connector := AConn2;
ADia.Add(Result);
end;
end.