Softpedia >Windows >Programming >Components & Libraries >Spire.PDFViewer >  Changelog

Spire.PDFViewer Changelog

What's new in Spire.PDFViewer 7.12.6 Hotfix

Feb 7, 2024
  • We are happy to announce the release of Spire.PDFViewer 7.12.6. This version supports obtaining the coordinates of a mouse click relative to the PDF page content.

New in Spire.PDFViewer 7.12.0 Hotfix (Aug 16, 2023)

  • Fixed the issue that the application threw a "System.ArgumentNullException" exception when loading a PDF file.
  • Fixed the issue that the application threw a "System.OutOfMemoryException" exception when loading a PDF file.

New in Spire.PDFViewer 7.10 (Oct 14, 2022)

  • New feature:
  • Supports rotating page when viewing PDF by PdfViewer.
  • Bug:
  • Fixes the issue that the PDF content displayed was incorrect.
  • Bug:
  • Fixes the issue that the PDF content displayed was blank.
  • Bug:
  • Fixes the issue that the PDF text content displayed was garbled.
  • Bug:
  • Fixes the issue that the scroll bars still existed after setting "fitpage" for the zoom mode.
  • Bug:
  • Fixes the issue that the application threw "ArgumentOutOfRangeException" after changing the zoom mode.
  • Bug:
  • Fixes the issue that the PDF content displayed was incorrect when using in WPF project.
  • Bug:
  • Fixes the issue that the PDF image was covered.
  • Bug:
  • Fixes the issue that some PDF content can not be displayed.

New in Spire.PDFViewer 7.7.1 Hotfix (Jul 19, 2022)

  • Bugs:
  • Optimizes document loading time.
  • Fixes the issue that the document became blank when viewing.
  • Fixes the issue that the application threw "value can not be null" when rotating PDF.
  • Fixes the issue that the stamp was lost when viewing.

New in Spire.PDFViewer 6.8.6 Hotfix (Aug 25, 2021)

  • New feature:
  • The ASP.NET control supports rotating pages.
  • The ASP.NET control supports finding and highlighting text.
  • Bugs:
  • Fixes the issue that the display content of the PDF was incorrect.
  • Fixes the issue that Chinese characters in PDF file were displayed incorrectly.
  • Fixes the issue that the ASP.NET control popped up an error message when no PDF file was loaded.
  • Fixes the issue that the image covered the text content.
  • Fixes the issue that the display content of the PDF was blurred.

New in Spire.PDFViewer 6.6 (Jun 10, 2021)

  • New Feature:
  • Supports the function of displaying page labels
  • Bug:
  • Fixes the issue that the white color of the picture was displayed as black.
  • Fixes the issue that Chinese characters were displayed in garbled characters.
  • Fixes the issue that the page rotating failed.
  • Fixes the issue that the background color of form fields was displayed incorrectly.

New in Spire.PDFViewer 6.3.2 Hotfix (Mar 19, 2021)

  • Supports setting page label color of the thumbnail.
  • Fixes the issue that it did not take effect after setting the rotation.
  • Fixes the issue that the display content of the PDF was incorrect.
  • Fixes the issue that the highlight position was incorrect.
  • Fixes the issue that the WPF-PdfViewer control icon was displayed incorrectly.
  • Fixes the issue that the application threw the error “InvalidArgument“when loading the PDF file.

New in Spire.PDFViewer 6.1.1 Hotfix (Jan 25, 2021)

  • Fixes the issue that the font weight is not consistent with the source PDF when viewing in PDFViewer.
  • Fixes the issue that the application threw the "StackOverflowException" when setting the Dock of PDFViewer as Fill and minimizing the Form.

New in Spire.PDFViewer 6.1 (Jan 14, 2021)

  • New Feature:
  • SPIREPDFVIEWER-464 Supports the function of displaying page labels
  • Bug:
  • SPIREPDFVIEWER-448 Fixes the issue that the white color of the picture was displayed as black.
  • SPIREPDFVIEWER-462 Fixes the issue that Chinese characters were displayed in garbled characters.
  • SPIREPDFVIEWER-466 Fixes the issue that the page rotating failed.
  • SPIREPDFVIEWER-467 Fixes the issue that the background color of form fields was displayed incorrectly.

New in Spire.PDFViewer 5.11.2 Hotfix (Nov 13, 2020)

  • Bug:
  • Fixes the issue that the content was not displayed correctly when viewing the PDF document.
  • Fixes the issue that the content of the exported image was incorrect.

New in Spire.PDFViewer 5.8.2 Hotfix (Aug 12, 2020)

  • Fixes the issue that the content was not displayed correctly when viewing the PDF document.
  • Fixes the issue that the content of the exported image was incorrect.

New in Spire.PDFViewer 5.7.2 Hotfix (Jul 3, 2020)

  • Bug:
  • Fixes the issue that the content was not displayed correctly when viewing the PDF document.
  • Fixes the issue that the content of the exported image was incorrect.

New in Spire.PDFViewer 5.1.4 Hotfix (Jan 21, 2020)

  • New Features:
  • Supports filling in form fields.
  • this.pdfViewer1.FormFillEnabled = true;
  • Bug Fixes:
  • Fixes the issue that the values of text boxes were not displayed correctly when viewing a PDF file.
  • Fixes the issue that the text were not displayed correctly when viewing a PDF file.
  • Fixes the issue that fonts were incorrect when viewing a PDF file.
  • Fixes the issue that the application threw the exception " 'offset' parameter value cannot be NaN" when viewing a PDF file.
  • Fixes the issue that the event ZoomChanged didn't work when viewing a PDF file.
  • Fixes the issue that the application threw the ArgumentException when viewing a PDF file with a large image inside.
  • Fixes the issue that the property ZoomFactor cannot set the value in WPF platform.

New in Spire.PDFViewer 4.2.2 Hotfix (Feb 14, 2019)

  • Hot fix patch contains only the Spire.PDFViewer dlls. If you want to check the main and detailed functions offered by Spire.PDFViewer, download and install Spire.PDFViewer Pack; then go to the "SampleCenter" and API Help.

New in Spire.PDFViewer 4.1.5 (Jan 19, 2019)

  • Hot fix patch contains only the Spire.PDFViewer dlls. If you want to check the main and detailed functions offered by Spire.PDFViewer, download and install Spire.PDFViewer Pack; then go to the "SampleCenter" and API Help.

New in Spire.PDFViewer 4.1 (Jan 7, 2019)

  • Fixes the issue that modifying the ZoomMode attribute didn't take effect.
  • Fixes the issue that the invisible layer was displayed in the PDFViewer.
  • Fixes the issue that getting the destination of bookmark returned null.
  • Fixes the issues that caused incorrect orientation in thumbnail.
  • Fixes the issues that caused incorrect page number.
  • Fixes the issues that caused incorrect alignment of pages in thumbnail.

New in Spire.PDFViewer 3.12.6 Hotfix (Dec 18, 2018)

  • Fixes the issue that the document was empty when opening in PDFViewer
  • Fixes the issue that the result was in blank when converting to the image

New in Spire.PDFViewer 3.3.0 Hotfix (Mar 26, 2018)

  • Fixes the issue that only the first page of a pdf was printed when using the Print method

New in Spire.PDFViewer 3.2.0 Hotfix (Feb 9, 2018)

  • Fixes the issue that extra black marks were displayed.
  • Fixes the issue that the horizontal scroll bar displayed incorrectly.
  • Fixes the issue that the document couldn't be switched to other document when using Spire.PDFViewer for ASP.NET.
  • Fixes the issue that the textbox overlapped when zooming the document using Spire.PDFViewer for ASP. NET.
  • Fixes the issue that the document couldn't be opened.

New in Spire.PDFViewer 2.12.60 Hotfix (Jan 18, 2018)

  • Hot fix patch contains only the Spire.PDFViewer dlls. If you want to check the main and detailed functions offered by Spire.PDFViewer, download and install Spire.PDFViewer Pack; then go to the "SampleCenter" and API Help.

New in Spire.PDFViewer 2.12.57 Hotfix (Dec 29, 2017)

  • Fixes the issue where the alignment of text is incorrect when displaying the PDF file.
  • Fixes the issue that the warning information appears on generated thumbnail after applying license.

New in Spire.PDFViewer 2.12 (Nov 22, 2017)

  • Fixes the issue that only the first page of a pdf was printed when using the Print method