Thursday, January 1, 2015

Convert Individual Presentation Slide to HTML & WordArt Rendering Using Java

What's New in this Release?

The long awaited version of Aspose.Slides for Java (14.10.0) has been released. This is a major product release where we have included support for WordArt and some new features. We have also address many rendering as well as presentation access and export issues that have been reported for exported PDF, HTML and slide thumbnails in earlier versions. We have introduced the support for generating the HTML file for independent presentation slides as well in this release. Now, one can generate the HTML file per slide by following the documentation link, Converting individual Slide to HTML in a Presentation. We have also introduced the support for WordArt rendering in this new API. Now, the generated slide thumbnails, exported PDF, Tiff and SVG will render WordArt shapes properly if they are added in presentation slides. The support for adding the layout slides in a presentation if the desired layout type is missing in layout slides collection of used master slide has also been made available in this release. We have also included the support for generating the slide thumbnail for user defined portion of the slide in this release that has been requested by some of customers. For further details about the feature support please visit the documentation article Generating a Thumbnail of User Defined Window from a Slide. The support for extracting the audio data from slide transition effects has also been included. We have rectified several incurring issues with API in this release which include the issues pertaining to loading license of Aspose.Slides for Java. The issue of Aspose.Slides failing to work when used in background thread has also been resolved. The API earlier had issue with added videos and it failed to load the videos in PowerPoint slides. The said issue has been addressed along with issue of chart failing to get opened in PowerPoint as well. We have improved the presentation rendering support and have resolved certain rendering issues incurring during generation of slide thumbnails, exported PDF, Tiff, SVG and XPS files. The issues include improper text, missing background, blank slides, missing WordArt, improper SmartArt and different charts elements rendering. We have rectified issues that appeared when accessing, saving and rendering presentation to PDF, HTML or slide thumbnails. Some important enhancement & bug fixes included in this release are given below
  • WordArt Support
  • Slide per file when coverting PPTX to HTML
  • Feature to Convert SmartArt Shapes to Image
  • Feature to Convert Shape to Image is required in Presentation files
  • Generating Shape thumbnail for PPTX shape
  • Support for Layout Slides in PPTX
  • Can the Image be modified in PPTX
  • Presentation takes more than 45 minutes to render 2 slide thumbnails
  • Extract audio used in SlideShowTransitions
  • Getting thumbnail for specified window inside slide
  • License issue when setting license of Aspose.Slides for Java
  • Aspose.Slides.jar failed to work in a background thread
  • Error: Powerpoint was unable to locate the linked media file \ppt\media\media1.wmv
  • WordArt is improperly rendered in thumbnail
  • Footer Text missing in the generated PDF file
  • Text on chart improperly rendered in generated thumbnails
  • Text improperly rendered in exported PDF using Aspose.Slides
  • Cannot edit chart data in Excel after writing PPTX
  • KeyNotFoundException on exporting PPTX to PDF
  • PPT to PDF conversion: Blue box appearing instead of text in generated file
  • Axis Labels direction is not same after converting PPTX to PDF
  • Slide styling gets changed when exporting PPT to PDF
  • Table text is cropped in generated thumbnails
  • Text is rendered with wrong scaling and rendered outside slide in generated thumbnails
  • Parameter 'emSize' is invalid in exporting PPT to PDF
  • Text missing in exported PDF
  • The logo text rendering at wrong position
  • Graphics distortion in extracting PPT
  • Smart Art or Word Art is rendered as a pink box
  • Graph missing in Thumbnails
  • reversed colors after rendering
  • Object resizing problem
  • Hyperlink missing in generated slide thumbnail
  • Concurrency issue in Aspose.Slides - lock contention
  • PPTX to PDF: Symbols are not showing fine in the generated PDF file
  • Presentation failed to exported to PDF using Aspose.Slides in MAC
  • License File Error with Aspose Slides in OSGI environment
  • PPT to PDF: Symbols are not showing fine in the generated PDF file
  • ColorSchemeEx failed to work if chart has more than six series
  • Font failed to render in generated thumbnail
  • POT file failed to get exported to PDF
Overview: Aspose.Slides for Java

Aspose.Slides is a Java component to create, read, write and modify a PowerPoint document without using Microsoft PowerPoint. It supports PHP applications and provides all advanced features for managing presentations, slides, shapes, tables and supports PPT, POT, POS PowerPoint formats. Now you can add, access, copy, clone, edit and delete slides in your presentations. It also supports audio & video frames, adding pictures, text frames and saving presentations as streams or SVG format.

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