Aspose.Words for Java 17.7 Release Notes

Major Features

There are 104 improvements and fixes in this regular monthly release. The most notable are:

  • Performance of saving to PDF is improved.
  • The proper algorithm for rendering of shapes with automatic size textboxes (i.e. closest to MS Word output) implemented.
  • The rendered PDF documents can now show the document title in the title bar of the viewer. This is controlled by “PdfSaveOptions.DisplayDocTitle” property.
  • Improved font rendering in PDF documents for Adobe Illustrator limitations.
  • Improved rendering of fonts with simulated bold style.
  • Vertical text rendering in DrawingML textboxes improved.
  • Problem with rendering of numbers on horizontal axis in DrawingML Charts fixed.
  • Implemented support for “Wrap trailing spaces to next line” option.
  • Implemented support for footnote continuation notices.
  • Improved text wrapping logic for “2013 and later” documents.
  • Improved non-breaking space width calculation.
  • Improved Asian text justification logic.

Full List of Issues Covering all Changes in this Release

Key Summary Category
WORDSJAVA-1525 Symbol Character are broken when rendering over Linux Bug
WORDSJAVA-1527 DOCX to PDF conversion issue with shape’s text when it is opened in Adobe Illustrator CC 2017 Bug
WORDSJAVA-1532 Superscript and subscript are lost in output HTML and PDF Bug
WORDSJAVA-1547 Document.Compare generates extra revisions Bug
WORDSJAVA-1553 Problem converting Word with Math to PDF over Mac and Linux (Ubuntu 12.04) Bug
WORDSJAVA-1556 Number list of RTF file removes in conversion Bug
WORDSJAVA-1595 Proper printing of NaN in SVG path. Bug
WORDSJAVA-814 Check Aspose.Words for Java with Maven local repository Enhancement
WORDSJAVA-1508 Metered License does not work Exception
WORDSJAVA-1528 DOC to PDF conversion throws RuntimeException Exception
WORDSJAVA-1539 Aspose.Words.FileCorruptedException is thrown while loading DOC Exception
WORDSJAVA-1571 FileCorruptedException occurs when specifying Locale before creating a Document object Exception
WORDSJAVA-1606 Compare documents returns an IllegalStateException when document contains contains private use Unicode characters Exception
WORDSJAVA-1598 Make “WindowsNativeCall_x86 x64.dll” independent from Visual C++ Redistributable Packages
WORDSJAVA-1509 DOCX to PDF Conversion gradually slowing down & Aspose Word Save taking long time Performance
WORDSJAVA-1565 Performance difference in 16.7 and 17.5 Performance
WORDSJAVA-1607 Multithreading broken in Aspose.Word for Java 17.6 Regression
WORDSNET-10407 A Table is moved from middle of page to the top in PDF Bug
WORDSNET-10598 /table grid/ Table’s layout get corrupted after conversion from Docx to Pdf Bug
WORDSNET-10963 Table’s position is changed after conversion from Docx to Pdf Bug
WORDSNET-10964 Docx to Pdf conversion issue with shape position Bug
WORDSNET-11256 Textboxes partially render beyond right edge of page in PDF Bug
WORDSNET-11611 /wrap trailing spaces to next line compat option/ Spaces from the start of second line of Paragraph are lost in PDF Bug
WORDSNET-12651 /footnotes + continuation notice/Text flows to the previous page (Doc to Pdf conversion) Bug
WORDSNET-13989 GroupShape does not render correctly in Pdf Bug
WORDSNET-14239 Document.Compare generates extra revisions Bug
WORDSNET-14631 Doc to Pdf conversion issue with GroupShape Bug
WORDSNET-14797 Compare works incorrectly since 16.10 version Bug
WORDSNET-14844 /footnotes+continuation notice/Docx to fixed page format conversion issue with text position Bug
WORDSNET-14876 Issue with HTML to Word Conversion - Textarea Border Bug
WORDSNET-14930 Number index in Word gets changed after converting from html (DOCX-HTML-DOCX roundtrip) Bug
WORDSNET-15045 /footnotes+continuation notice/Page is broken incorrectly if last paragraph on page is divided on two pages Bug
WORDSNET-15100 Aspose.Words incorrectly works with font family lists in HTML import. Bug
WORDSNET-15241 Document.Compare generates unnecessary delete and insert revisions for table Bug
WORDSNET-15251 GetChildNodes returns extra nodes Bug
WORDSNET-15281 Superscript and subscript are lost in output HTML and PDF Bug
WORDSNET-15305 Table cell RTL text alignment issue Bug
WORDSNET-15308 Docx to Pdf conversion issue with image’s rendering Bug
WORDSNET-15313 Table text is splitting into two lines Bug
WORDSNET-15330 Document.Compare generates extra revisions Bug
WORDSNET-15349 Shape is flipped after conversion from Docx to Pdf Bug
WORDSNET-15362 /text wrap/ Formatting issue with floating paragraph Bug
WORDSNET-15369 /wrap trailing spaces/ Some lines are pushed from page bottom to next page in resultant PDF Bug
WORDSNET-15404 Document.UpdateFields does not update the formula field Bug
WORDSNET-15405 System.InvalidCastException is thrown while saving DOCX to PDF Bug
WORDSNET-15413 Scale of charts is changed in resultant PDF Bug
WORDSNET-15421 Sub-divisions appear on the x-axis in resultant PNG Bug
WORDSNET-15423 DocumentBuilder.Write writes the text with incorrect font after moving the cursor to bookmark Bug
WORDSNET-15426 DOCX to ODT conversion issue with shape’s gradient fill color Bug
WORDSNET-15436 Symbols are changed after conversion from DOCX to PDF Bug
WORDSNET-15443 Rendering issue of Vertical text of SmartArt Bug
WORDSNET-15444 DOCX to HTML conversion generates blank images Bug
WORDSNET-15455 Number index in Word gets changed after converting from html (DOCX-HTML-DOCX roundtrip) Bug
WORDSNET-15460 Chart’s X-Axis is not rendered correctly in output PDF Bug
WORDSNET-15461 Chart’s plot area is not rendered correctly in output PDF Bug
WORDSNET-15464 Docx to PDF conversion issue with text alignment Bug
WORDSNET-15470 Mirror Margin issue in DOCX to PDF rendering Bug
WORDSNET-15477 Names of MatchCase and FindWholeWordsOnly properties in FindReplaceOptions looks incorrect Bug
WORDSNET-15480 Spaces between words lost in rendered Image Bug
WORDSNET-15487 Shape’s position and size is changed in output PDF Bug
WORDSNET-15488 Docx to PDF conversion issue with shape’s rendering Bug
WORDSNET-15489 Docx to PDF conversion issue with shape’s rendering Bug
WORDSNET-15492 Shape’s text is not rendered in output PDF Bug
WORDSNET-15493 DOCX to PDF conversion issue with Shape’s rendering Bug
WORDSNET-15494 Text of shape is truncated in output PDF Bug
WORDSNET-15495 Text of shape is truncated in output PDF Bug
WORDSNET-15502 Corrupt output DOCX when using Aspose to save MS Word document containing SmartArt Bug
WORDSNET-15504 Default value of Shape.AspectRatioLocked is incorrect Bug
WORDSNET-15534 Chart’s X and Y axis are changed in output PDF Bug
WORDSNET-15537 Compare documents returns an ‘System.InvalidOperationException’ when document contains contains private use Unicode characters Bug
WORDSNET-15543 Incorrect shape size when margins are wider than width in shape properties Bug
WORDSNET-15546 DOC to PDF produces output with disturbed formatting. Bug
WORDSNET-5279 /footnotes+continuation notice/Some endnotes are moved to previous page Bug
WORDSNET-5581 TextBox content layout is shifted. Bug
WORDSNET-8940 /table grid/ Text renders outside the right page edge in PDF Bug
WORDSNET-14801 A Picture moves towards the top page edge in PDF Enhancement
WORDSNET-15262 DOCX to PDF conversion issue with shape’s text when it is opened in Adobe Illustrator CC 2017 Enhancement
WORDSNET-15416 Improve comparison of language attributes Enhancement
WORDSNET-15428 Improve cell formatting comparison. #2 Enhancement
WORDSNET-15447 Improve row comparsion. #3 Enhancement
WORDSNET-15544 Incorrect oval shape width/height for shape with word wrap off, auto-fit on Enhancement
WORDSNET-14410 Aspose.Words.FileCorruptedException is thrown while loading RTF Exception
WORDSNET-14683 Aspose.Words.FileCorruptedException occurs upon loading a MHT Exception
WORDSNET-15103 InvalidOperationException occured while re-saving RTF to DOC Exception
WORDSNET-15263 DOC to PDF conversion throws InvalidOperationException Exception
WORDSNET-15466 Document.GetPageInfo throws exception “This operation requires the node to be inside the main document” Exception
WORDSNET-15468 Document.GetPageInfo throws exception “This operation requires the node to be inside the main document” Exception
WORDSNET-15498 GetStartPageIndex method of LayoutCollector throws NullReferenceException Exception
WORDSNET-15499 DOCX conversion is throwing IOException Exception
WORDSNET-15513 Aspose.Words.FileCorruptedException occurs upone loading a DOCX Exception
WORDSNET-15522 Conversion RTF to PDF failing during the source file loading. Exception
WORDSNET-13968 Export “border” attribute in output Html Feature
WORDSNET-14186 Write revisions for MathML objects in HTML Export for HtmlOfficeMathOutputMode.MathML mode Feature
WORDSNET-14190 Make the title of the generated documents show up in title bar , when opened in Acrobat reader Feature
WORDSNET-14290 Support Structured Document Tag edit revisions (customXmlDelRangeStart/customXmlDelRangeEnd) Feature
WORDSNET-14539 Provide separate method to remove unused styles only Feature
WORDSNET-15144 Obtain correct horizontal alignment of image Feature
WORDSNET-15296 Support AUTOTEXT and GLOSSARY fields Feature
WORDSNET-1814 Preserve cross-references during converting to HTML Feature
WORDSNET-14223 Hangs on loading the MHTML document Performance
WORDSNET-15435 Shape rendering issue in resultant PDF Regression
WORDSNET-15514 Exception on SetLicence with the 17.6 version on Mono over Linux Regression
WORDSNET-15528 Numeric format is broken after performing mail merge Regression
WORDSNET-15529 Exception using Reflection in 17.6 Regression

Public API and Backward Incompatble Changes

This section lists public API changes that were introduced in Aspose.Words 17.7. 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 a regression and modifies existing behavior is especially important and is documented here.

WORDSNET-14190 - Make the Title of the Generated Documents show up in Title Bar

New property DisplayDocTitle was added to PdfSaveOptions to control behavior of how document’s title is presented in output PDF document:

/// <summary>
/// A flag specifying whether the window’s title bar should display the document title taken from
/// the Title entry of the document information dictionary.
/// </summary>
/// <remarks>
/// If <c>false</c>, the title bar should instead display the name
/// of the PDF file containing the document.
/// <para>The default value is <c>false</c>.</para>
/// </remarks>
public boolean getDisplayDocTitle() 
public void setDisplayDocTitle(boolean value)

WORDSNET-15504 -  Shape AspectRatioLocked Default Value was Changed for Shapes Inserted through the DocumentBuilder.insertImage Method.

Shape AspectRatioLocked default value was changed for shapes inserted through the DocumentBuilder.insertImage method. Now, to mimic MS Word behavior this value is “true” for ShapeType.Image upon inserting image through the DocumentBuilder or through the Model.

/// <summary>
/// Specifies whether the shape's aspect ratio is locked.
/// </summary>
/// <remarks>
/// <p>The default value depends on the <see cref="ShapeType"/>, for the ShapeType.Image it is <b>true</b>
/// but for the other shape types it is <b>false</b>.</p>
/// <p>Has effect for top level shapes only.</p>
/// </remarks>
public boolean getAspectRatioLocked()
public void setAspectRatioLocked(boolean value)

WORDSNET-14504 and WORDSNET-14803 - Changed Importing Behavior of Lists

Previously, list definitions were copied with a new identifier while importing. Now Aspose.Words reuses identical list definitions in the destination. Equality of list definitions in the source and destination is determined by their identifiers. Also Aspose.Words preserves list definition identifiers from the source when equal list definition cannot be found in the destination. This is how MS Word behaves.