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Pascal/Delphi Source File  |  2001-09-10  |  1.1 KB  |  55 lines

  1. {$I TeeDefs.inc}
  2. unit Marks_Multi;
  3.  
  4. interface
  5.  
  6. uses
  7.   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  8.   Base, ExtCtrls, TeeProcs, TeEngine, Chart, StdCtrls, Series;
  9.  
  10. type
  11.   TMarksMulti = class(TBaseForm)
  12.     Series1: TBarSeries;
  13.     CheckBox1: TCheckBox;
  14.     procedure FormCreate(Sender: TObject);
  15.     procedure CheckBox1Click(Sender: TObject);
  16.   private
  17.     { Private declarations }
  18.   public
  19.     { Public declarations }
  20.   end;
  21.  
  22. implementation
  23.  
  24. {$R *.DFM}
  25.  
  26. procedure TMarksMulti.FormCreate(Sender: TObject);
  27. begin
  28.   inherited;
  29.  
  30.   {$IFDEF D4}
  31.   Series1.Add( 123, 'Hello'+TeeLineSeparator+'World');
  32.   {$ELSE}
  33.   Series1.Add( 123, 'Hello'+TeeLineSeparator+'World' ,clTeeColor);
  34.   {$ENDIF}
  35.  
  36.   Series1.Marks.Style:=smsLabelValue;
  37.   Series1.Marks.MultiLine:=True;
  38.  
  39.   Chart1.MarginBottom:=10;
  40. end;
  41.  
  42. procedure TMarksMulti.CheckBox1Click(Sender: TObject);
  43. begin
  44.   Series1.Marks.MultiLine:=CheckBox1.Checked;
  45.  
  46.   if Series1.Marks.MultiLine then
  47.      Series1.XLabel[0]:='Hello'+TeeLineSeparator+'World'
  48.   else
  49.      Series1.XLabel[0]:='Hello World';
  50. end;
  51.  
  52. initialization
  53.   RegisterClass(TMarksMulti);
  54. end.
  55.