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Aspose.PDF for C++ 24.6 Release Notes

Changes and Improvements

The new version of Aspose.PDF for C++ has a codebase of Aspose.PDF for .Net 24.6.

Fixed saving PDF documents into multipage TIFF files:

  • performance improved by 2X times
  • ability to create more than 2Gb TIFF files.

Public API and Backward Incompatible Changes

Added APIs

  • class Aspose::Pdf::Comparison::ComparisonOptions

    • const System::SharedPtr<Rectangle>& get_ExtractionArea() const;
    • void set_ExtractionArea(System::SharedPtr<Rectangle> value);
    • Aspose::Pdf::Comparison::EditOperationsOrder get_EditOperationsOrder() const;
    • void set_EditOperationsOrder(Aspose::Pdf::Comparison::EditOperationsOrder value);

  • class Aspose::Pdf::Comparison::Diff::DiffOperation

    • Aspose::Pdf::Comparison::Diff::Operation get_Operation() const;
    • System::String get_Text() const;
    • bool Equals(System::SharedPtr<System::Object> other) override;
    • bool Equals(System::SharedPtr<DiffOperation> op) override;
    • int32_t GetHashCode() const override;
    • System::String ToString() const override;

  • enum class Operation

    • Equal
    • Delete
    • Insert

  • class Aspose::Pdf::Comparison::TextItemComparisonStatistics

    • int32_t get_TotalCharacters() const;
    • int32_t get_DeletedCharactersCount() const;
    • int32_t get_InsertedCharactersCount() const;
    • int32_t get_DeleteOperationsCount() const;
    • int32_t get_InsertOperationsCount() const;
    • TextItemComparisonStatistics();

  • class Aspose::Pdf::Comparison::DocumentComparisonStatistics : public TextItemComparisonStatistics

    • const System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<TextItemComparisonStatistics>>>& get_PagesStatistics() const;

  • enum class Aspose::Pdf::Comparison::EditOperationsOrder

    • InsertFirst
    • DeleteFirst

  • class Aspose::Pdf::Comparison::OutputGenerator::IFileOutputGenerator

    • virtual void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>> diffrences, System::String targetFilePath) = 0;
    • virtual void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>>>> diffrences, System::String targetFilePath) = 0;

  • class Aspose::Pdf::Comparison::OutputGenerator::IStringOutputGenerator

    • virtual System::String GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>> diffrences) = 0;
    • virtual System::String GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>>>> diffrences) = 0;

  • class Aspose::Pdf::Comparison::OutputGenerator::MarkdownDiffOutputGenerator : public IStringOutputGenerator, public IFileOutputGenerator

    • MarkdownDiffOutputGenerator();
    • System::String GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>> diffrences) override;
    • void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>> diffrences, System::String targetFilePath) override;
    • System::String GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>>>> diffrences) override;
    • void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>>>> diffrences, System::String targetFilePath) override;

  • class Aspose::Pdf::Comparison::OutputGenerator::PdfOutputGenerator : public IFileOutputGenerator

    • void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>> diffrences, System::String targetFilePath) override;
    • void GenerateOutput(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Aspose::Pdf::Comparison::Diff::DiffOperation>>>>> diffrences, System::String targetFilePath) override;
    • PdfOutputGenerator();

  • class Aspose::Pdf::Comparison::TextPdfComparer

    • static System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>>>> CompareDocumentsPageByPage(System::SharedPtr<Document> document1, System::SharedPtr<Document> document2, System::SharedPtr<ComparisonOptions> options);
    • static System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>>>> CompareDocumentsPageByPage(System::SharedPtr<Document> document1, System::SharedPtr<Document> document2, System::SharedPtr<ComparisonOptions> options, System::String resultPdfDocumentPath);
    • static System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> CompareFlatDocuments(System::SharedPtr<Document> document1, System::SharedPtr<Document> document2, System::SharedPtr<ComparisonOptions> options);
    • static System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> CompareFlatDocuments(System::SharedPtr<Document> document1, System::SharedPtr<Document> document2, System::SharedPtr<ComparisonOptions> options, System::String resultPdfDocumentPath);
    • static System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> ComparePages(System::SharedPtr<Page> page1, System::SharedPtr<Page> page2, System::SharedPtr<ComparisonOptions> options);
    • static System::SharedPtr<TextItemComparisonStatistics> CreateComparisonStatistics(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> diffs);
    • static System::SharedPtr<DocumentComparisonStatistics> CreateComparisonStatistics(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>>>> diffs);
    • static System::String AssemblySourcePageText(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> diffs);
    • static System::String AssemblyDestinationPageText(System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Diff::DiffOperation>>> diffs);

  • class Aspose::Pdf::Document::RepairOptions

    • bool get_RestoreIndirectObjectGenerations() const;
    • void set_RestoreIndirectObjectGenerations(bool value);
    • RepairOptions();

  • void Aspose::Pdf::Document::Repair(Aspose::Pdf::Document::RepairOptions)

  • class Aspose::Pdf::Facades::BDCProperties

    • System::Nullable<int32_t> get_MCID();
    • void set_MCID(System::Nullable<int32_t> value);
    • System::String get_Lang();
    • void set_Lang(System::String value);
    • System::String get_E();
    • void set_E(System::String value);
    • BDCProperties(System::Nullable<int32_t> mcid, System::String lang = nullptr, System::String expansionText = nullptr);

  • void Aspose::Pdf::SaveOptions::set_CacheGlyphs(bool)

  • bool Aspose::Pdf::SaveOptions::get_CacheGlyphs()

Removed APIs

  • int CollectionItem::Value::CompareTo(CollectionItem::Value)
  • void Document::Repair()

Complete details of API can be referenced from Aspose.PDF for C++ API Reference Guide.