PdfFileInfo.h

#pragma once
// Copyright (c) 2001-2024 Aspose Pty Ltd. All Rights Reserved.
//using Aspose.Pdf.Exceptions;

#include <system/string.h>
#include <cstdint>

#include "Aspose.PDF.Cpp/Facades/Facade.h"
#include "Aspose.PDF.Cpp/aspose_pdf_api_defs.h"

namespace Aspose
{
namespace Pdf
{
class Document;
namespace Facades
{
class DocumentPrivilege;
} // namespace Facades
enum class PasswordType;
} // namespace Pdf
} // namespace Aspose
namespace System
{
namespace Collections
{
namespace Generic
{
template <typename, typename> class Dictionary;
} // namespace Generic
} // namespace Collections
class DateTime;
namespace IO
{
class Stream;
} // namespace IO
} // namespace System

namespace Aspose {

namespace Pdf {

namespace Facades {

class ASPOSE_PDF_SHARED_CLASS PdfFileInfo final : public Aspose::Pdf::Facades::SaveableFacade
{
    typedef PdfFileInfo ThisType;
    typedef Aspose::Pdf::Facades::SaveableFacade BaseType;
    
    typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
    ASPOSE_PDF_SHARED_RTTI_INFO_DECL();
    
public:

    ASPOSE_PDF_SHARED_API System::String get_Author();
    ASPOSE_PDF_SHARED_API void set_Author(System::String value);
    ASPOSE_PDF_SHARED_API bool get_IsEncrypted();
    ASPOSE_PDF_SHARED_API bool get_IsPdfFile();
    ASPOSE_PDF_SHARED_API bool get_UseStrictValidation() const;
    ASPOSE_PDF_SHARED_API void set_UseStrictValidation(bool value);
    ASPOSE_PDF_SHARED_API System::String get_CreationDate();
    ASPOSE_PDF_SHARED_API void set_CreationDate(System::String value);
    ASPOSE_PDF_SHARED_API System::String get_Creator();
    ASPOSE_PDF_SHARED_API void set_Creator(System::String value);
    ASPOSE_PDF_SHARED_API bool get_HasCollection();
    ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::Dictionary<System::String, System::String>> get_Header() const;
    ASPOSE_PDF_SHARED_API void set_Header(System::SharedPtr<System::Collections::Generic::Dictionary<System::String, System::String>> value);
    ASPOSE_PDF_SHARED_API System::String get_InputFile() const;
    ASPOSE_PDF_SHARED_API void set_InputFile(System::String value);
    ASPOSE_PDF_SHARED_API System::SharedPtr<System::IO::Stream> get_InputStream() const;
    ASPOSE_PDF_SHARED_API void set_InputStream(System::SharedPtr<System::IO::Stream> value);
    ASPOSE_PDF_SHARED_API System::String get_Keywords();
    ASPOSE_PDF_SHARED_API void set_Keywords(System::String value);
    ASPOSE_PDF_SHARED_API System::String get_ModDate();
    ASPOSE_PDF_SHARED_API void set_ModDate(System::String value);
    ASPOSE_PDF_SHARED_API int32_t get_NumberOfPages();
    ASPOSE_PDF_SHARED_API System::String get_Producer();
    ASPOSE_PDF_SHARED_API System::String get_Subject();
    ASPOSE_PDF_SHARED_API void set_Subject(System::String value);
    ASPOSE_PDF_SHARED_API System::String get_Title();
    ASPOSE_PDF_SHARED_API void set_Title(System::String value);
    ASPOSE_PDF_SHARED_API Aspose::Pdf::PasswordType get_PasswordType();
    ASPOSE_PDF_SHARED_API bool get_HasOpenPassword();
    ASPOSE_PDF_SHARED_API bool get_HasEditPassword();
    
    ASPOSE_PDF_SHARED_API void BindPdf(System::SharedPtr<Aspose::Pdf::Document> srcDoc) override;
    
    ASPOSE_PDF_SHARED_API PdfFileInfo();
    ASPOSE_PDF_SHARED_API PdfFileInfo(System::SharedPtr<System::IO::Stream> inputStream);
    ASPOSE_PDF_SHARED_API PdfFileInfo(System::SharedPtr<System::IO::Stream> inputStream, System::String password);
    ASPOSE_PDF_SHARED_API PdfFileInfo(System::String inputFile);
    ASPOSE_PDF_SHARED_API PdfFileInfo(System::String inputFile, System::String password);
    
    ASPOSE_PDF_SHARED_API void ClearInfo();
    ASPOSE_PDF_SHARED_API System::SharedPtr<DocumentPrivilege> GetDocumentPrivilege();
    ASPOSE_PDF_SHARED_API System::String GetMetaInfo(System::String name);
    ASPOSE_PDF_SHARED_API float GetPageHeight(int32_t pageNum);
    ASPOSE_PDF_SHARED_API int32_t GetPageRotation(int32_t pageNum);
    ASPOSE_PDF_SHARED_API float GetPageWidth(int32_t pageNum);
    ASPOSE_PDF_SHARED_API float GetPageXOffset(int32_t pageNum);
    ASPOSE_PDF_SHARED_API float GetPageYOffset(int32_t pageNum);
    ASPOSE_PDF_SHARED_API System::String GetPdfVersion();
    ASPOSE_PDF_SHARED_API bool SaveNewInfo(System::SharedPtr<System::IO::Stream> outputStream);
    ASPOSE_PDF_SHARED_API bool SaveNewInfo(System::String outputFile);
    ASPOSE_PDF_SHARED_API void Save(System::SharedPtr<System::IO::Stream> destStream) override;
    ASPOSE_PDF_SHARED_API void Save(System::String destFile) override;
    ASPOSE_PDF_SHARED_API void SetMetaInfo(System::String name, System::String value);
    ASPOSE_PDF_SHARED_API bool SaveNewInfoWithXmp(System::String outputFileName);
    
    ASPOSE_PDF_SHARED_API PdfFileInfo(System::SharedPtr<Aspose::Pdf::Document> document);
    
    ASPOSE_PDF_SHARED_API void Close() override;
    
protected:

    ASPOSE_PDF_SHARED_API void BindPdf(System::SharedPtr<System::IO::Stream> srcStream, System::String password) override;
    ASPOSE_PDF_SHARED_API void BindPdf(System::String srcFile, System::String password) override;
    ASPOSE_PDF_SHARED_API void AssertDocument() const override;
    
private:

    System::String _inputFile;
    System::SharedPtr<System::IO::Stream> _inputStream;
    bool _isPdfFile;
    System::String _errorReason;
    System::SharedPtr<System::Collections::Generic::Dictionary<System::String, System::String>> _header;
    bool _isEncrypted;
    bool _useStrictValidation;
    static const System::String DefaultXmpNamespacePrefix;
    static const System::String DefaultXmpNamespaceUri;
    
    void Initialize();
    void RenewInfo();
    static System::String TranslateDate(System::DateTime date);
    bool ContainsForbiddenSymbols();
    bool ContainsHeaderForbiddenSymbols(System::String text);
    bool ContainsForbiddenSymbols(System::String text, System::String allowedSymbols);
    
};

} // namespace Facades
} // namespace Pdf
} // namespace Aspose