?? uy_ctyl_bl.pas
字號:
unit uy_ctyl_bl;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
DBTables, Db, TeEngine, Series, ExtCtrls, TeeProcs, Chart, DBChart,
ComCtrls, ToolWin, ImgList;
type
Ty_ctyl_bl = class(TForm)
DBChart1: TDBChart;
Series1: TPieSeries;
ctzk: TQuery;
ctzkCOUNTOFtht: TIntegerField;
ctzkzt: TStringField;
ctzkzt1: TStringField;
ImageList1: TImageList;
CoolBar1: TCoolBar;
ToolBar1: TToolBar;
ToolButton1: TToolButton;
ToolButton2: TToolButton;
ToolButton3: TToolButton;
ct_zt: TTable;
ct_ztBh: TStringField;
ct_ztZt: TStringField;
procedure ToolButton2Click(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure ToolButton1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
y_ctyl_bl: Ty_ctyl_bl;
implementation
{$R *.DFM}
procedure Ty_ctyl_bl.ToolButton2Click(Sender: TObject);
begin
close;
end;
procedure Ty_ctyl_bl.FormShow(Sender: TObject);
begin
if not ct_zt.Active then ct_zt.Active:=true;
ctzk.Active:=false;
ctzk.Active:=true;
end;
procedure Ty_ctyl_bl.ToolButton1Click(Sender: TObject);
begin
DBChart1.Print;
end;
end.
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