Thursday, July 27, 2017

Add Sections in Presentation & Render Slide Comments When Saving as Image, PDF & HTML using .NET

What's New in this Release?

Aspose team is happy to share the announcement of Aspose.Slides for .NET 17.5.0. It has added some new features related to improved Header/Footer support and HTML export options in this release. This release has improved the Header/Footer support in Aspose.Slides and now users can set Header/Footer on individual slides level for normal slides, layout slides and master slides. It is pertinent to mention that if Header/Footer is defined on Master slide level then every layout slides and their respective normal slides shall inherit the same Header/Footer properties. Please visit documentation articles, Setting Footer Visibility inside Slide and Setting Child Footer Visibility inside Slide for further details. It has also improved the HTML export for presentation by providing custom controller to embed fonts. Users can also export the slides to SVG by setting custom shape IDs that can be used by developers in their processing of exported SVG. This release has improved presentation rendering support in this API and have rectified issues related to text, images, charts and other shapes rendering inside exported TIFF, PDF and slide thumbnails. It has also addressed the issues related to text in saved presentations including text height getting changed issue and broken text issue inside paragraphs. It has improved the charting support and have resolved issues related to adding Doughnut charts. This release has also resolved the issues related to presentation access and saving which earlier resulted in different exceptions like, ArgumentNullException, NullReferenceException and NullPointerException. This list of new, improved and bug fixes in this release are given below
  • Size of SWF generated is too high
  • PowerPoint to SVG with shape ID    Investigation
  • Implement using HeaderFooterManager for slide/master/layout
  • Exception on saving presentation
  • Exported file cannot be opened via Aspose.Slides
  • Exception on converting PPTX to PDF
  • PPTX not converted properly to tiff
  • Incorrect Presentation instantiating with empty string password
  • PPT not converted properly to PDF
  • Text changed to asterisk
  • Changes in Workbook doesn't get saved
  • PPT to tiff not properly converted
  • Conversion to PDF with low quality of images
  • Adding Doughnut chart from scratch does not work
  • PPT not converted properly to PDF
  • PPT not converted properly to PDF
  • Zoom problem in generated presentation
  • Images are not properly generated from PPT
  • Text are changed after saving PPT
  • Text becomes shorter after saving PPT
  • PPT changed after saving
  • Problems editing chart after saving PPTX
  • Table width is changed after saving file
  • Incorrect font when rendering to HTML
  • Footer is not working properly
  • Footer failed to apply in presentation
  • Text gets bigger
Other most recent bug fixes are also included in this release

Overview: Aspose.Slides for .NET

Aspose.Slides is a .NET component to read, write and modify a PowerPoint document without using MS PowerPoint. PowerPoint versions from 97-2007 and all three PowerPoint formats: PPT, POT, PPS are also supported. Now users can create, access, copy, clone, edit and delete slides in their presentations. Other features include saving PowerPoint slides into PDF, adding & modifying audio & video frames, using shapes like rectangles or ellipses and saving presentations in SVG format, streams or images.

More about Aspose.Slides for .NET

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