ufrpt_sales_qty_qr.~pas

一个功能较全的图书进销存软件,功能还算完备

unit ufrpt_sales_qty_qr;

interface

uses Windows, SysUtils, Messages, Classes, Graphics, Controls,
  StdCtrls, ExtCtrls, Forms, QuickRpt, QRCtrls, DB, ADODB;

type
  Tfrpt_sales_qty_qr = class(TQuickRep)
    QRBand1: TQRBand;
    QRLabel1: TQRLabel;
    QRLabel7: TQRLabel;
    qldate1: TQRLabel;
    qldate2: TQRLabel;
    QRLabel5: TQRLabel;
    QRLabel2: TQRLabel;
    QRSysData1: TQRSysData;
    QRBand2: TQRBand;
    QRLabel3: TQRLabel;
    QRLabel4: TQRLabel;
    QRLabel6: TQRLabel;
    QRLabel9: TQRLabel;
    QRLabel10: TQRLabel;
    QRLabel11: TQRLabel;
    QRLabel12: TQRLabel;
    QRBand3: TQRBand;
    q_sales_qty_qr: TADOQuery;
    QRDBText1: TQRDBText;
    QRDBText2: TQRDBText;
    QRDBText4: TQRDBText;
    QRDBText5: TQRDBText;
    QRDBText6: TQRDBText;
    ID: TQRLabel;
    Bilv: TQRLabel;
    procedure QuickRepBeforePrint(Sender: TCustomQuickRep;
      var PrintReport: Boolean);
    procedure QRBand3BeforePrint(Sender: TQRCustomBand;
      var PrintBand: Boolean);
  private
    iid:integer;
  public
    date1,date2:tdate;
  end;

var
  frpt_sales_qty_qr: Tfrpt_sales_qty_qr;

implementation

uses udmpublish;
//,ALLSIDM;

{$R *.DFM}

procedure Tfrpt_sales_qty_qr.QuickRepBeforePrint(Sender: TCustomQuickRep;
  var PrintReport: Boolean);
begin
  iid:=0;
end;

procedure Tfrpt_sales_qty_qr.QRBand3BeforePrint(Sender: TQRCustomBand;
  var PrintBand: Boolean);
begin
  iid:=iid+1;
  id.Caption:=inttostr(iid);
  bilv.Caption:=formatfloat('0.00',qrdbtext4.DataSet.fieldbyname(qrdbtext4.Caption).AsFloat/(date2-date1));
end;

end.