Aspose.Words for C++ 21.9 Release Notes
We have added the following features from Aspose.Words for .NET on this regular monthly release:
- Added an ability to get CustomNumberStyleFormat of ListLevel.
- Make it possible to get the string representation of the ListLevel object for the specified index.
- Implemented export of triangular gradients into PDF in native (vector) form.
- Implemented logical structure for comments rendering to PDF.
Limitations and API Differences
Aspose.Words for C++ has some differences as compared to its equivalent .NET version of the API. This section contains information about all such functionality that is not available in the current release. The missing features will be added in future releases.
- The current release does not support Metered license.
- The current release does not support LINQ and Reporting features.
- The current release does not support OpenGL 3D Shapes rendering.
- The current release does not support loading PDF documents.
- The current release has limited support for database features - C++ doesn’t have common API for DB like .NET System.Data.
- The current release supports Microsoft Visual C++ version 2017 or higher.
- The current release supports GCC 6.3 or higher and Clang 3.9.1 or higher on Linux and only for the x86_x64 platform.
- The current release supports macOS Big Sur or later (11.5+) for 64-bit Intel Mac platform.
Full List of Issues Covering all Changes in this Release (Reported by .NET Users)
|WORDSNET-17101||Optimize the PDF output size for document with multiple gradient filled shapes||New Feature|
|WORDSNET-22603||Add the ability to apply 3D effects to the image||New Feature|
|WORDSNET-21742||Add feature to export language in Tag tab of object properties (ExportDocumentStructure)||New Feature|
|WORDSNET-17842||Set Language in PDF Tag Properties||New Feature|
|WORDSNET-18006||Widow/orphan rule not respected in the PDF output||New Feature|
|WORDSNET-15320||Document’s comment is lost after comparing documents||Bug|
|WORDSNET-22614||The indentation of the equation changed after converting a Docx to PDF||Bug|
|WORDSNET-22632||Find and Replace does not work with delete revisions||Bug|
|WORDSNET-22558||Missed numbering revision when compare paragraphs with equal nsids in list definitions||Bug|
|WORDSNET-22463||Performance issue with XML to PDF Conversion||Bug|
|WORDSNET-22572||Shapes (Images) are lost after RTF to HTML conversion||Bug|
|WORDSNET-18623||Incorrect keep with next rule handling for a tall table row on converting to pdf||Bug|
|WORDSNET-22566||Image is lost when document is saved to DOCX with Iso29500_2008_Strict||Bug|
|WORDSNET-22574||Bullet symbol is lost after Inserting HTML to DOCX||Bug|
|WORDSNET-22542||A Table moves to previous Page during DOCX to PDF conversion||Bug|
|WORDSNET-22516||Text/row moved to the previous page in converted PDF||Bug|
|WORDSNET-22466||Insert Image Exif orientation ignored||Bug|
|WORDSNET-22613||Empty page returns when split document on pages using ExtractPages||Bug|
|WORDSNET-13652||InsertDocument splits one content control into multiple when document have section break||Bug|
|WORDSNET-22547||VbaModuleCollection.Remove does not remove VBA module from document||Bug|
|WORDSNET-22560||VBA Code is lost after modifying source code||Bug|
|WORDSNET-22541||VbaProject is removed after copying modules to existing VbaProject||Bug|
|WORDSNET-22514||Incorrect expression evaluation for headers and footers in multi-section data bands for LINQ Reporting Engine||Bug|
|WORDSNET-22636||Odd square characters are rendered in PDF||Bug|
|WORDSNET-22601||fldrslt most recent calculated result of the field is empty after DOCX to RTF Conversion||Bug|
|WORDSNET-22512||Text wrapping does not take place in PDF||Bug|
|WORDSNET-22611||DOCX to PDF converting and displaying certain International Characters||Bug|
|WORDSNET-21272||DataTable of chart is rendered incorrectly in output PDF||Bug|
|WORDSNET-22568||Distance to the series labels is calculated incorrectly||Bug|
|WORDSNET-22536||Document.UpdatePageLayout throws System.NullReferenceException||Bug|
|WORDSNET-22459||NUMPAGES in Textbox is not updated after Joining documents||Bug|
|WORDSNET-22464||Frame position in the footer is wrong||Bug|
|WORDSNET-22570||Fix failed performance tests||Bug|
|WORDSNET-22544||Update Benchmark to use DotNetBenchmark 0.13||Bug|
|WORDSNET-22435||Default ContinuosSectionRestart Enum Value & Associated MS Word Versions||Bug|
|WORDSNET-22551||Reflection is shifted down if DmlEffectsRenderingModeCore is “Fine”||Bug|
|WORDSNET-22399||Comments graphics is not tagged||Bug|
|WORDSNET-21700||NullReferenceException is thrown when call UpdatePageLayout||Bug|
|WORDSNET-19045||DOCX to PDF conversion issue with chart rendering||Bug|
|WORDSNET-18088||DOC to PDF issue with chart rendering||Bug|
|WORDSNET-22668||System.InvalidCastException occurs upon comparing DOC files||Bug|
|WORDSNET-21976||Document Comparison-Redlining is not accurate||Bug|
|WORDSNET-22489||Document.Compare discards formatting changes||Bug|
|WORDSNET-22646||Aspose.Words.FileCorruptedException is thrown while loading DOC||Bug|
|WORDSNET-21525||Run.Text does not insert line break for “\r” in table cell||Bug|
|WORDSNET-22308||Range.Fields.Count returns zero for Word document||Bug|
|WORDSNET-22622||Document.ExtractPages does not extract the last character of page using .NET 5.0||Bug|
|WORDSNET-22561||Table cell background color is changed in output PDF||Bug|
|WORDSNET-22634||Calculation error in total number of pages||Bug|
|WORDSNET-22151||Extra Page is created after DOCX to PDF conversion||Bug|
|WORDSNET-22142||Multiple fonts in equations not aligned in PDF||Bug|
|WORDSNET-17985||Document.Compare generates the incorrect output for comments||Bug|
|WORDSNET-22363||LegendPosition.None does not hide the legend for Column3D chart||Bug|
Full List of Issues Covering all Changes in this Release (Reported by Java Users)
|WORDSNET-22525||NumberStyle CUSTOM for LEADING_ZERO formats||New Feature|
|WORDSNET-22642||Wrong Replacement of Text Content if Bookmarks in Word DOCM Document are enclosing each other||Bug|
|WORDSNET-21726||Comments do not survive two consecutive Document.compare calls||Bug|
|WORDSNET-22026||Blank page is created after DOCX to PDF conversion||Bug|
|WORDSNET-22587||Run.Font returns unexpected font family||Bug|
|WORDSNET-22553||Document comparison: incorrect revision values for content control differences||Bug|
|WORDSNET-22478||Page Number is rendered as English Number instead of Thai in output PDF||Bug|
|WORDSNET-22442||System.IndexOutOfRangeException is thrown when DOC is saved to fixed file format||Bug|
|WORDSNET-22604||System.ArgumentException is thrown while re-saving DOCM||Bug|
|WORDSNET-21178||Part of equation text gets subscripted and misaligned in output PDF||Bug|
|WORDSNET-21718||Incorrect processing of Comment after comparing doucments||Bug|
|WORDSNET-19443||A diagonal line in Chart deviates from its original position when rendering to JPG||Bug|
|WORDSNET-22599||FindReplaceOptions.ApplyFont does not change the font size of text||Bug|
Public API and Backward Incompatible Changes
This section lists public API changes that were introduced in Aspose.Words 21.9. It includes not only new and obsoleted public methods, but also a description of any changes in the behavior behind the scenes in Aspose.Words which may affect existing code. Any behavior introduced that could be seen as regression and modifies the existing behavior is especially important and is documented here.
Added a new public property ListLevel.CustomNumberStyleFormat
Related issue: WORDSNET-22525
A new public property ‘CustomNumberStyleFormat’ has been added to the ‘ListLevel’ class:
/// <summary> /// Gets the custom number style format for this list level. For example: "a, ç, ĝ, ...". /// </summary> public string CustomNumberStyleFormat
Use Case: Explains how to get the custom number style format for the list level.
auto doc = System::MakeObject<Document>(u"in.docs"); auto listLevel = doc->get_FirstSection()->get_Body()->get_Paragraphs()->idx_get(0)->get_ListFormat()->get_ListLevel(); System::String customNumberStyleFormat = u""; if (listLevel->get_NumberStyle() == NumberStyle::Custom) customNumberStyleFormat = listLevel->get_CustomNumberStyleFormat();
Added a new public static method ListLevel.GetEffectiveValue()
Related issue: WORDSNET-22525
A new public static method ‘GetEffectiveValue()’ has been added to the ‘ListLevel’ class:
/// <summary> /// Reports the string representation of the <see cref="ListLevel"/> object for the specified index /// of the list item. Parameters specify the <see cref="Words.NumberStyle"/> and an optional format string /// used when <see cref="NumberStyle.Custom"/> is specified. /// </summary> /// <param name="index">The index of the list item (must be in the range from 1 to 32767).</param> /// <param name="numberStyle"> /// The <see cref="Words.NumberStyle"/> of the <see cref="ListLevel"/> object. /// </param> /// <param name="customNumberStyleFormat"> /// The optional format string used when <see cref="NumberStyle.Custom"/> is specified (e.g. "a, ç, ĝ, ..."). /// In other cases, this parameter must be null or empty. /// </param> /// <returns> /// The string representation of the <see cref="ListLevel"/> object, described by the numberStyle parameter and /// the customNumberStyleFormat parameter, in the list item at the position determined by the index parameter. /// </returns> /// <exception cref="ArgumentException"> /// customNumberStyleFormat is null or empty when the numberStyle is custom.-or- /// customNumberStyleFormat is not null or empty when the numberStyle is non-custom.-or- /// customNumberStyleFormat is invalid. /// </exception> /// <exception cref="ArgumentOutOfRangeException">index is out of range.</exception> public static string GetEffectiveValue(int index, NumberStyle numberStyle, string customNumberStyleFormat);
Use Case: Explains how to get the string representation of the ListLevel object for the specified index of the list item.
ASSERT_EQ(ListLevel::GetEffectiveValue(4, NumberStyle::LowercaseRoman, nullptr), u"iv"); ASSERT_EQ(ListLevel::GetEffectiveValue(5, NumberStyle::Custom, u"001, 002, 003, ..."), u"005");