Componentes.Terceros.DevExp.../official/x.26/ExpressPivotGrid/Demos/Delphi/OrderReportsDemo/OrderReportsMain.pas
2007-09-09 11:27:27 +00:00

75 lines
2.0 KiB
ObjectPascal

unit OrderReportsMain;
{$I ..\cxVer.inc}
interface
uses
Windows, Messages, {$IFDEF DELPHI6} Variants, {$ENDIF} Forms, Dialogs,
SysUtils, Menus, StdCtrls, Controls, cxLookAndFeels, DemoBasicMain,
cxControls, cxCustomPivotGrid, cxDBPivotGrid, DemoBasicDM, cxStyles,
cxCustomData, cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData,
Classes, cxClasses;
type
TfrmOrderReport = class(TfrmDemoBaisicMain)
DBPivotGrid: TcxDBPivotGrid;
pgfPurchaseDate: TcxDBPivotGridField;
pgfPaymentType: TcxDBPivotGridField;
pgfQuantity: TcxDBPivotGridField;
pgfCarName: TcxDBPivotGridField;
pgfUnitPrice: TcxDBPivotGridField;
pgfCompanyName: TcxDBPivotGridField;
pgfPaymentAmount: TcxDBPivotGridField;
procedure FormCreate(Sender: TObject);
procedure pgfPaymentTypeGetGroupImageIndex(Sender: TcxPivotGridField;
const AItem: TcxPivotGridViewDataItem; var AImageIndex: Integer;
var AImageAlignHorz: TAlignment;
var AImageAlignVert: TcxAlignmentVert);
private
protected
function GetPivotGrid: TcxCustomPivotGrid; override;
public
{ Public declarations }
end;
var
frmOrderReport: TfrmOrderReport;
implementation
{$R *.dfm}
function TfrmOrderReport.GetPivotGrid: TcxCustomPivotGrid;
begin
Result := DBPivotGrid;
end;
procedure TfrmOrderReport.FormCreate(Sender: TObject);
begin
PivotGrid.ApplyBestFit;
end;
procedure TfrmOrderReport.pgfPaymentTypeGetGroupImageIndex(
Sender: TcxPivotGridField; const AItem: TcxPivotGridViewDataItem;
var AImageIndex: Integer; var AImageAlignHorz: TAlignment;
var AImageAlignVert: TcxAlignmentVert);
var
Card: string;
begin
Card := VarToStr(AItem.Value);
if SameText(Card, 'AmEx') then
AImageIndex := 1
else
if SameText(Card, 'Cash') then
AImageIndex := 0
else
if SameText(Card, 'Master') then
AImageIndex := 2
else
if SameText(Card, 'Visa') then
AImageIndex := 3;
end;
end.