viewchartdemomain.h

DevExpress ExpressQuantumGrid Suite v5.9 Full Source

//---------------------------------------------------------------------------

#ifndef ViewChartDemoMainH
#define ViewChartDemoMainH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include "cxClasses.hpp"
#include "cxControls.hpp"
#include "cxCustomData.hpp"
#include "cxData.hpp"
#include "cxDataStorage.hpp"
#include "cxDBData.hpp"
#include "cxEdit.hpp"
#include "cxFilter.hpp"
#include "cxGraphics.hpp"
#include "cxGrid.hpp"
#include "cxGridChartView.hpp"
#include "cxGridCustomTableView.hpp"
#include "cxGridCustomView.hpp"
#include "cxGridDBChartView.hpp"
#include "cxGridDBTableView.hpp"
#include "cxGridLevel.hpp"
#include "cxGridTableView.hpp"
#include "cxImageComboBox.hpp"
#include "cxLookAndFeels.hpp"
#include "cxStyles.hpp"
#include <DB.hpp>
#include <DBTables.hpp>
#include <ImgList.hpp>
#include <Menus.hpp>
//---------------------------------------------------------------------------
class TfrmMain : public TForm
{
__published:	// IDE-managed Components
        TLabel *Label1;
        TcxGrid *grMain;
        TcxGridDBTableView *tvData;
        TcxGridDBColumn *tvDataID;
        TcxGridDBColumn *tvDataProductName;
        TcxGridDBColumn *tvDataCompany;
        TcxGridDBColumn *tvDataPurchaseDate;
        TcxGridDBColumn *tvDataPaymentType;
        TcxGridDBColumn *tvDataPaymentAmount;
        TcxGridDBColumn *tvDataQuantity;
        TcxGridDBChartView *chvSales;
        TcxGridDBChartSeries *chvSalesSeries1;
        TcxGridChartView *chvSalesByQuarter;
        TcxGridChartSeries *chvSalesByQuarterSeries1;
        TcxGridChartSeries *chvSalesByQuarterSeries2;
        TcxGridChartSeries *chvSalesByQuarterSeries3;
        TcxGridChartSeries *chvSalesByQuarterSeries4;
        TcxGridLevel *grMainLevel1;
        TcxGridLevel *grMainLevel2;
        TcxGridLevel *grMainLevel3;
        TDataSource *dsOrders;
        TTable *tblOrders;
        TAutoIncField *tblOrdersID;
        TIntegerField *tblOrdersCustomerID;
        TIntegerField *tblOrdersProductID;
        TDateTimeField *tblOrdersPurchaseDate;
        TDateTimeField *tblOrdersTime;
        TStringField *tblOrdersPaymentType;
        TCurrencyField *tblOrdersPaymentAmount;
        TMemoField *tblOrdersDescription;
        TIntegerField *tblOrdersQuantity;
        TStringField *tblOrdersProductName;
        TStringField *tblOrdersCustomer;
        TQuery *qrSales;
        TDataSource *dsSales;
        TTable *tblProducts;
        TTable *tblCustomers;
        TDatabase *dbMain;
        TQuery *qrSalesByQuarter;
        TImageList *PaymentTypeImages;
        TcxLookAndFeelController *LookAndFeelController;
        TMainMenu *mmMain;
        TMenuItem *miFile;
        TMenuItem *miExit;
        TMenuItem *miView;
        TMenuItem *miColumnDiagram;
        TMenuItem *miBarDiagram;
        TMenuItem *N1;
        TMenuItem *miTitlePosition;
        TMenuItem *miTitlePositionDefault;
        TMenuItem *miTitlePositionNone;
        TMenuItem *miTitlePositionLeft;
        TMenuItem *miTitlePositionTop;
        TMenuItem *miTitlePositionRight;
        TMenuItem *miTitlePositionBottom;
        TMenuItem *miLegendPosition;
        TMenuItem *miLegendPositionDefault;
        TMenuItem *miLegendPositionNone;
        TMenuItem *miLegendPositionLeft;
        TMenuItem *miLegendPositionTop;
        TMenuItem *miLegendPositionRight;
        TMenuItem *miLegendPositionBottom;
        TMenuItem *miLegendBorder;
        TMenuItem *N2;
        TMenuItem *miValueCaptionPosition;
        TMenuItem *miValueCaptionPositionNone;
        TMenuItem *miValueCaptionPositionInsideBase;
        TMenuItem *miValueCaptionPositionCenter;
        TMenuItem *miValueCaptionPositionInsideEnd;
        TMenuItem *miValueCaptionPositionOutsideEnd;
        TMenuItem *miCategoryAxis;
        TMenuItem *miCategoryAxisVisible;
        TMenuItem *miCategoryAxisGridLines;
        TMenuItem *miCategoryAxisTickMarkKind;
        TMenuItem *miCategoryAxisTickMarkKindNone;
        TMenuItem *miCategoryAxisTickMarkKindCross;
        TMenuItem *miCategoryAxisTickMarkKindInside;
        TMenuItem *miCategoryAxisTickMarkKindOutside;
        TMenuItem *miCategoryAxisTickMarkLabels;
        TMenuItem *N3;
        TMenuItem *miCategoryAxisCategoriesInReverseOrder;
        TMenuItem *miCategoryAxisValueAxisAtMaxCategory;
        TMenuItem *miCategoryAxisValueAxisBetweenCategories;
        TMenuItem *miValueAxis;
        TMenuItem *miValueAxisVisible;
        TMenuItem *miValueAxisGridLines;
        TMenuItem *miValueAxisTickMarkKind;
        TMenuItem *miValueAxisTickMarkKindNone;
        TMenuItem *miValueAxisTickMarkKindCross;
        TMenuItem *miValueAxisTickMarkKindInside;
        TMenuItem *miValueAxisTickMarkKindOutside;
        TMenuItem *miValueAxisTickMarkLabels;
        TMenuItem *miAbout;
        TcxStyleRepository *cxStyleRepository1;
        TcxStyle *cxStyle1;
        TcxStyle *cxStyle2;
        TcxStyle *cxStyle3;
        TcxStyle *cxStyle4;
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall chvSalesByQuarterGetValueHint(
          TcxGridChartView *Sender, TcxGridChartSeries *ASeries,
          int AValueIndex, AnsiString &AHint);
        void __fastcall miExitClick(TObject *Sender);
        void __fastcall miAboutClick(TObject *Sender);
        void __fastcall chvSalesSeries1CustomDrawValue(
          TcxGridChartSeries *Sender, TcxCanvas *ACanvas,
          TcxGridChartDiagramValueViewInfo *AViewInfo, bool &ADone);
        void __fastcall grMainActiveTabChanged(TcxCustomGrid *Sender,
          TcxGridLevel *ALevel);
        void __fastcall miColumnDiagramClick(TObject *Sender);
        void __fastcall miBarDiagramClick(TObject *Sender);
        void __fastcall miTitlePositionItemClick(TObject *Sender);
        void __fastcall miLegendPositionItemClick(TObject *Sender);
        void __fastcall miLegendBorderClick(TObject *Sender);
        void __fastcall miValueCaptionPositionItemClick(
          TObject *Sender);
        void __fastcall chvSalesActiveDiagramChanged(
          TcxGridChartView *Sender, TcxGridChartDiagram *ADiagram);
        void __fastcall miAxisVisibleClick(TObject *Sender);
        void __fastcall miAxisGridLinesClick(TObject *Sender);
        void __fastcall miAxisTickMarkKindItemClick(TObject *Sender);
        void __fastcall miAxisTickMarkLabelsClick(TObject *Sender);
        void __fastcall miCategoryAxisCategoriesInReverseOrderClick(
          TObject *Sender);
        void __fastcall miCategoryAxisValueAxisAtMaxCategoryClick(
          TObject *Sender);
        void __fastcall miCategoryAxisValueAxisBetweenCategoriesClick(
          TObject *Sender);
private:
        TcxGridChartView* GetActiveChart();
        TcxGridChartColumnDiagram* GetActiveColumnDiagram();
protected:
        void UpdateControls();
public:
        __fastcall TfrmMain(TComponent* Owner);
        void CalculateSalesInfo();
        void CalculateSalesInfoForQuarter(int AQuarter);
        TcxGridChartColumnDiagramAxis* GetActiveAxis(TObject* AMenuItem);
        __property TcxGridChartView* ActiveChart = {read = GetActiveChart};
        __property TcxGridChartColumnDiagram* ActiveColumnDiagram = {read = GetActiveColumnDiagram};
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmMain *frmMain;
//---------------------------------------------------------------------------
#endif