unit5.~pas

湖滨小区物业管理系统主要是针对湖滨小区的物业管理公司作为使用对象而开发的

unit Unit5;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, chwprint1, OleServer, grproLib_TLB, DB, ADODB, OleCtrls,
  StdCtrls, Buttons, ExtCtrls;

type
  Tchwprint5 = class(Tchwprint)
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn3Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  chwprint5: Tchwprint5;

implementation

{$R *.dfm}

procedure Tchwprint5.BitBtn1Click(Sender: TObject);
begin

          GridppReport1.Print( true );
end;

procedure Tchwprint5.BitBtn3Click(Sender: TObject);
begin

  gridppreport1.PrintPreview(true);
end;

procedure Tchwprint5.FormShow(Sender: TObject);
begin
  gridppreport1.LoadFromFile(ExtractFileDir(ParamStr(0)) +'\'+'2.grf');


    grprintViewer1.Report := GridppReport1;


   grprintViewer1.Start();

end;

end.