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Pascal/Delphi Source File  |  2001-09-10  |  1.1 KB  |  52 lines
  1. unit Marks_Positions;
  2.  
  3. interface
  4.  
  5. uses
  6.   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  7.   Base, StdCtrls, TeEngine, TeeTools, Series, ExtCtrls, TeeProcs, Chart,
  8.   Buttons;
  9.  
  10. type
  11.   TMarksPositions = class(TBaseForm)
  12.     Series1: TPieSeries;
  13.     ChartTool1: TDragMarksTool;
  14.     Button1: TSpeedButton;
  15.     Button2: TSpeedButton;
  16.     OpenDialog1: TOpenDialog;
  17.     procedure FormCreate(Sender: TObject);
  18.     procedure Button1Click(Sender: TObject);
  19.     procedure Button2Click(Sender: TObject);
  20.   private
  21.     { Private declarations }
  22.   public
  23.     { Public declarations }
  24.   end;
  25.  
  26. implementation
  27.  
  28. {$R *.DFM}
  29. Uses TeeEditPro, TeeStore;
  30.  
  31. procedure TMarksPositions.FormCreate(Sender: TObject);
  32. begin
  33.   inherited;
  34.   Series1.FillSampleValues(5);
  35. end;
  36.  
  37. procedure TMarksPositions.Button1Click(Sender: TObject);
  38. begin
  39.   SaveChartDialog(Chart1);
  40. end;
  41.  
  42. procedure TMarksPositions.Button2Click(Sender: TObject);
  43. begin
  44.   inherited;
  45.   With OpenDialog1 do
  46.    if Execute then LoadChartFromFile(TCustomChart(Chart1),FileName);
  47. end;
  48.  
  49. initialization
  50.   RegisterClass(TMarksPositions);
  51. end.
  52.