Barcode_Tri 条码控件

// CodeGear C++Builder // Copyright (c) 1995, 2010 by Embarcadero Technologies, Inc. // All rights reserved // (DO NOT EDIT: machine generated header) 'pBarcode.pas' rev: 22.00 #ifndef PbarcodeHPP #define PbarcodeHPP #pragma delphiheader begin #pragma option push #pragma option -w- // All warnings off #pragma option -Vx // Zero-length empty class member functions #pragma pack(push,8) #include <System.hpp> // Pascal unit #include <SysInit.hpp> // Pascal unit #include <Windows.hpp> // Pascal unit #include <Classes.hpp> // Pascal unit #include <Graphics.hpp> // Pascal unit #include <ExtCtrls.hpp> // Pascal unit #include <Controls.hpp> // Pascal unit #include <Math.hpp> // Pascal unit #include <Printers.hpp> // Pascal unit #include <TypInfo.hpp> // Pascal unit #include <pCore.hpp> // Pascal unit #include <Types.hpp> // Pascal unit //-- user supplied ----------------------------------------------------------- namespace Pbarcode { //-- type declarations ------------------------------------------------------- struct DECLSPEC_DRECORD TBarcodeCustomParameters { public: double Alpha; Types::TPoint Orgin; System::UnicodeString FullEncoded; System::UnicodeString Text; Pcore::TDisplayText DisplayText; Pcore::TTextPosition TextPosition; Pcore::TTextAlignment TextAlignment; Graphics::TFont* TextFont; int LeftQuietZone_Spacing; int RightQuietZone_Spacing; int LeftQuietZone_Width; int RightQuietZone_Width; int Symbol_Width; int Symbol_Height; int Symbol_V_Offset; int Symbol_H_Offset; int Total_Left; int Total_Top; int Total_Width; int Total_Height; }; typedef void __fastcall (__closure *TOnInvalidChar)(System::TObject* Sender, int Index, System::WideChar BarcodeChar); typedef void __fastcall (__closure *TOnInvalidLength)(System::TObject* Sender, System::UnicodeString Barcode); typedef void __fastcall (__closure *TOnDrawText)(System::TObject* Sender, Graphics::TCanvas* Canvas, Pcore::TDrawTextStep Step, TBarcodeCustomParameters &BarcodeParameters, bool &Continue, Types::TPoint &LeftTop, Types::TPoint &RightBottom, System::PInteger &PDx); typedef void __fastcall (__closure *TOnDrawBarcode)(System::TObject* Sender, Graphics::TCanvas* Canvas, const TBarcodeCustomParameters &Parameters); #pragma option push -b- enum TBarcodeOrientation { boLeftRight, boRightLeft, boTopBottom, boBottomTop }; #pragma option pop class DELPHICLASS TBarcode; class PASCALIMPLEMENTATION TBarcode : public Classes::TComponent { typedef Classes::TComponent inherited; private: int FModule; Graphics::TColor FSpaceColor; TBarcodeOrientation FOrientation; int FLeftMargin; int FTopMargin; int FBarcodeWidth; int FBarcodeHeight; Pcore::TTextPosition FTextPosition; Pcore::TTextAlignment FTextAlignment; Graphics::TFont* FTextFont; int FTextHSpacing; int FTextVSpacing; Graphics::TFont* FOldTextFont; bool FLocked; Types::TRect FLockedRect; Classes::TNotifyEvent FOnChange; TOnInvalidChar FOnInvalidChar; TOnInvalidLength FOnInvalidLength; TOnDrawText FOnDrawText; TOnDrawBarcode FOnDrawBarcode; Classes::TNotifyEvent FOnChangeToUpdateDatabase; Controls::TControl* FImage; void __fastcall SetImage(const Controls::TControl* Value); void __fastcall SetBarcode(const System::UnicodeString Value); void __fastcall SetModule(const int Value); virtual void __fastcall SetRatio(const double Value); void __fastcall SetSpaceColor(const Graphics::TColor Value); void __fastcall SetOrientation(const TBarcodeOrientation Value); void __fastcall SetLeftMargin(const int Value); void __fastcall SetTopMargin(const int Value); void __fastcall SetBarcodeWidth(const int Value); void __fastcall SetBarcodeHeight(const int Value); void __fastcall SetDisplayText(const Pcore::TDisplayText Value); void __fastcall SetTextAlignment(const Pcore::TTextAlignment Value); void __fastcall SetTextFont(const Graphics::TFont* Value); void __fastcall SetTextPosition(const Pcore::TTextPosition Value); void __fastcall SetTextHSpacing(const int Value); void __fastcall SetTextVSpacing(const int Value); void __fastcall SetLocked(const bool Value); System::UnicodeString __fastcall GetFullEncoded(void); protected: System::UnicodeString FBarcode; double FRatio; bool FAutoCheckDigit; Graphics::TColor FBarColor; Pcore::TDisplayText FDisplayText; virtual void __fastcall SetBarColor(const Graphics::TColor Value); void __fastcall SetAutoCheckDigit(const bool Value); virtual void __fastcall Loaded(void); virtual void __fastcall Notification(Classes::TComponent* AComponent, Classes::TOperation Operation); Graphics::TCanvas* __fastcall GetCanvas(void); int __fastcall GetAngle(void); virtual void __fastcall GetRegion(Graphics::TCanvas* Canvas, int &AWidth, int &AHeight, int &PerfectWidth, int &TotalHeight, Graphics::TFont* ATextFont = (Graphics::TFont*)(0x0)); void __fastcall ClearRegion(Graphics::TCanvas* Canvas, const Types::TRect &Rect, bool UseSpaceColor = false); Pcore::TBarcodeDefineExtra __fastcall BuildBarcodeDefineExtra(bool CustomAngle = false, int Angle = 0x0); virtual TBarcodeCustomParameters __fastcall BuildCustomParameters(const Pcore::TBarcodeDefine &Define, const Pcore::TBarcodeParameters &Parameters); virtual void __fastcall DoChange(bool ExecuteOnChange = false); virtual void __fastcall DoInvalidLength(System::UnicodeString Barcode); virtual void __fastcall DoInvalidChar(System::UnicodeString Barcode, int Index); virtual void __fastcall DoCustomDrawText(Graphics::TCanvas* Canvas, Pcore::TDrawTextStep Step, Pcore::TBarcodeDefine &Define, Pcore::TBarcodeParameters &Parameters, bool &Continue, Types::TPoint &LeftTop, Types::TPoint &RightBottom, System::PInteger &PDx); virtual void __fastcall DoDrawLine(int Index, Pcore::TLineType LineType, Graphics::TColor &Color, int &Left, int &Top, int &Width, int &Height); virtual void __fastcall DoAfterDrawBarcode(Graphics::TCanvas* Canvas, const Pcore::TBarcodeDefine &Define, const Pcore::TBarcodeParameters &Parameters); virtual bool __fastcall VerifyLength(System::UnicodeString Barcode, bool AutoCheckDigit); virtual int __fastcall VerifyAllChars(System::UnicodeString Barcode, bool AutoCheckDigit); virtual bool __fastcall VerifyChar(System::UnicodeString Barcode, int Index, bool AutoCheckDigit); virtual System::UnicodeString __fastcall AppendCheckDigit(System::UnicodeString Barcode); virtual void __fastcall GetQuietZonesWidth(Graphics::TCanvas* Canvas, System::UnicodeString FullText, Pcore::TDisplayText DisplayText, Pcore::TTextAlignment Alignment, int &LeftText, int &RightText, int &LeftSpacing, int &RightSpacing); virtual System::UnicodeString __fastcall MakeData(System::UnicodeString Barcode, bool AutoCheckDigit, System::UnicodeString &FullEncoded); virtual bool __fastcall IsMultiState(void); void __fastcall Changed(void); __property bool AutoCheckDigit = {read=FAutoCheckDigit, write=SetAutoCheckDigit, default=1}; __property System::UnicodeString Barcode = {read=FBarcode, write=SetBarcode}; __property double Ratio = {read=FRatio, write=SetRatio}; __property int TextHSpacing = {read=FTextHSpacing, write=SetTextHSpacing, default=0}; __property Classes::TNotifyEvent OnChangeToUpdateDatabase = {read=FOnChangeToUpdateDatabase, write=FOnChangeToUpdateDatabase}; virtual void __fastcall InternalClear(bool CheckLocked = true, Graphics::TFont* ATextFont = (Graphics::TFont*)(0x0), bool UseSpaceColor = false, bool IsIneternalCall = true); public: __fastcall virtual TBarcode(Classes::TComponent* Owner); __fastcall virtual ~TBarcode(void); virtual void __fastcall Assign(Classes::TPersistent* Source); virtual void __fastcall Clear(bool UseSpaceColor = false); virtual void __fastcall Draw(void); virtual int __fastcall DefaultDisplayWidth(int AModule = 0x0, int AAngle = 0xffffffff)/* overload */; virtual int __fastcall DefaultDisplayWidth(Gra