mainform.h

著名的SecureBlackBox控件完整源码

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

#ifndef MainFormH
#define MainFormH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include "SBPDF.hpp"
#include "SBPDFSecurity.hpp"
#include "SBX509.hpp"
#include <Dialogs.hpp>
//---------------------------------------------------------------------------
class TfrmMain : public TForm
{
__published:	// IDE-managed Components
        TLabel *lSourceFile;
        TLabel *lDestFile;
        TEdit *editSource;
        TEdit *editDest;
        TButton *btnBrowseSource;
        TButton *btnBrowseDest;
        TGroupBox *gbEncryptionProps;
        TLabel *lCertificate;
        TLabel *lCertPassword;
        TLabel *lEncryptionAlgorithm;
        TRadioButton *rbPasswordEncryption;
        TRadioButton *rbPublicKeyEncryption;
        TEdit *editPassword;
        TEdit *editCert;
        TButton *btnBrowseCert;
        TEdit *editCertPassword;
        TComboBox *cbAlgorithm;
        TCheckBox *cbEncryptMetadata;
        TButton *btnEncrypt;
        TButton *btnCancel;
        TOpenDialog *OpenDialogPDF;
        TSaveDialog *SaveDialogPDF;
        TOpenDialog *OpenDialogCert;
        TElPDFDocument *Document;
        TElPDFPasswordSecurityHandler *PasswordHandler;
        TElPDFPublicKeySecurityHandler *PublicKeyHandler;
        TElX509Certificate *Cert;
        void __fastcall btnBrowseSourceClick(TObject *Sender);
        void __fastcall btnBrowseDestClick(TObject *Sender);
        void __fastcall rbPasswordEncryptionClick(TObject *Sender);
        void __fastcall rbPublicKeyEncryptionClick(TObject *Sender);
        void __fastcall btnBrowseCertClick(TObject *Sender);
        void __fastcall btnCancelClick(TObject *Sender);
        void __fastcall btnEncryptClick(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
private:	// User declarations
        AnsiString GenerateTempFilename(void);
public:		// User declarations
        __fastcall TfrmMain(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmMain *frmMain;
//---------------------------------------------------------------------------
#endif