PDF to PPTX Conversion & Subscript/Superscript Text Support inside Java Apps

2024-11-02 05:19:45 Computer

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Aspose team is pleased to announce the release of Aspose.Pdf for Java 11.0.0. It is auto-ported version of its counterpart i.e Aspose.Pdf for .NET 11.0.0, so it includes same features and enhancements. It includes PDF to PPTX conversion and subscript/superscript text support along with many other features and enhancements, we also have made significant progress in terms of bug fixing of issues reported against earlier released versions in this new release. We have an API named Aspose.Slides which offers the feature to create as well as manipulate PPT/PPTX presentations. This API also provides the feature to convert PPT/PPTX files to PDF format. Recently many of our customers requested a feature to transform PDF files to PPTX format, and we are pleased to share that this new release of Aspose.Pdf for Java offers this great feature. In this version of Aspose.Pdf for Java, we have introduced a feature to transform PDF documents to PPTX format. During this conversion, the individual pages of the PDF file are converted to separate slide in PPTX file. So in order to accomplish this requirement, you only need to instantiate an object of PptxSaveOptions class and pass it as second argument to Document.save(..) method. In order to accomplish this requirement, you may consider setting TextState.Superscript and TextState.Subscript properties of TextSegment and TextFragment objects. Also please note that we use following values for glyph transformation: superscript/subscript size 58.3%, subscript position -33.3%, superscript position +33.3%. These values match to default values of Adobe products. However, if users have a requirement to modify these glyph transformation parameters, please feel free to contact and we may consider implementing as separate enhancement. As well as the enhancements and features discussed above, there have been specific improvement for printing feature, using font files from Windows on Linux, PDF to HTML and HTML to PDF. Some other fixes are the PCL to PDF, PDF to PNG, PDF to TIFF, conversion of PDF to PDF/A compliant documents and flattening of PDF. Some important improved features included in this release are given below

? Support of Pdf to PPT conversion
? PDF to PNG conversion changes color to purple
? PCL to PDF: words are overlapping
? Performance issue in adding Image Stamp in PDF document
? HTML to PDF: remote images with relative paths are not loaded in Linux
? PDF to HTML: Text is being positioned incorrect in header part of HTML
? PDF to PNG: blue rectangle become grey
? NPE exception is being raised without license implementation
? XFA to Standard format: layout problems
? PageNumberStamp is throwing NPE
? Exception while reading the PDF file
? Html to pdf converts incorrectly bulleted lists
? flattenAllFields method takes too much time
? Flattening PDF form using Facades is taking a long time
? Using Font files from Windows on Linux
? RowSpan property is not working with image but TextFragment
? Customer's Aspose.Total license is not working with Aspose.Pdf for Java
? Image to PDF: the picture has changed its color
? PdfViewer: document print orientation issue
? PDF Table cells rowspan not working, when page breaks
? Symbols in math formulas disappeared after conversion from xps to pdf
? PDF to PDF/A - Error validating PDF/A compliance in Acrobat
? PDF to TIFF: Google drive inverts the colors in resultant TIFF
? PDF to Image conversion stalls

Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.Pdf for Java documentation that may guide you briefly how to use Aspose.Pdf for performing different tasks like the followings.

- Convert PDF to PPTX: http://www.aspose.com/docs/display/pdfjava/Convert+PDF+to+PPTX

- Convert PDF to XML: http://www.aspose.com/docs/display/pdfjava/Convert+PDF+to+XML

Overview: Aspose.Pdf for Java

Aspose.Pdf is a Java PDF component to create PDF documents without using Adobe Acrobat. It supports Floating box, PDF form field, PDF attachments, security, Foot note & end note, Multiple columns document, Table of Contents, List of Tables, Nested tables, Rich text format, images, hyperlinks, JavaScript, annotation, bookmarks, headers, footers and many more. Now you can create PDF by API, XML and XSL-FO files. It also enables you to converting HTML, XSL-FO and Excel files into PDF.

More about Aspose.Pdf for Java

- Homepage of Aspose.Pdf for Java: http://www.aspose.com/java/pdf-component.aspx

- Download Aspose.Pdf for Java at: http://www.aspose.com/community/files/72/java-components/aspose.pdf-for-java/default.aspx

- Read online documentation of Aspose.Pdf for Java at: http://www.aspose.com/docs/display/pdfjava/Home

- Post your technical questions/queries to Aspose.Pdf for Java Forum: http://www.aspose.com/community/forums/aspose.pdf-product-family/20/showforum.aspx

- Receive notifications about latest news and supported features by subscribing to Aspose.Pdf for Java blog at: http://www.aspose.com/community/blogs/aspose.pdf/default.aspx

Contact Information
Aspose Pty Ltd
Suite 163, 79 Longueville Road
Lane Cove, NSW, 2066
Australia
http://www.aspose.com/
sales@aspose.com
Phone: 888.277.6734
Fax: 866.810.9465