Set Automatic Fill Color for Chart & Verify Presentation Format without Loading

[sherazam khan]

What’s new in this release?

The long awaited version of Aspose.Slides for Java 15.2.0 . We have introduced the support for setting the automatic fill color for chart series based on presentation theme. Now, users will don’t have to bother for setting the individual series colors. The more details about the supported feature are available in the article Setting Automatic Series Fill Color. We have also provided the support for verifying the presentation file format without even loading that using Aspose.Slides Presentation class object that actually loads the entire presentation and then tells its format description. The PresentationFactory class now offers the support to get the valid presentation file format before loading that. 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 in Windows, Linux\Unix and MAC platforms. The issues include improper text, missing background, blank slides, improper SmartArt, incorrect table and different charts elements rendering. We have rectified issues that appeared when accessing, saving and rendering presentation to PDF, HTML or slide thumbnails, which resulted in different exceptions like NullReference, PptxReadException, ObjectReferenceException,and IllegalArgumentException in previous releases for MAC, Linux and Windows environments. Some important enhancement & bug fixes included in this release are given below

- RemoveAt method for chart series data point collection is missing
- To get Fill Color of Series when Fill Type is Automatic
- Implement all types of hyperlink monikers
- Support for availability of same property for getting the file format as of Aspsoe.Cells and Aspsoe.Words
- The slide background is wrongly rendered in generated PDF
- IllegalArgumentException on accessing the presentation
- IWarningCallback implementation for font substitution does not completely show the font name
- Chart thumbnail is improperly rendered using Aspose.Slides for Java
- Deadlock in Presentation (com.aspose.slides.acm.do) in multithread mode
- Bullets are missing in generated thumbnails
- PPTX is converted to byte array and loaded causes issue
- Bullets are improperly rendered in generated thumbnail
- Content is not showing in the generated HTML file
- Image quality is not good when converting PPTX to Image conversion
- Bitmap. throws java.lang.ArrayIndexOutOfBoundsException: 74
- Aspose.Slides failed to read the master theme name for presentaiton
- Text improperly rendered in generated thumbnail
- Slide thumbnail is improperly rendered in MAC environment
- Error message pops up on opening Aspose.Slides modified presentation
- Chart value axis text is not fitting inside defined filled area
- Chart data in plot area is missing in generated thumbnail
- Chart category axis is improperly rendered in generated thumbnails
- Bitmap. throws IOException: Error reading PNG image data
- Java.lang.AssertionError: Cannot read a name from the name table in a font. when converting PPTX to PDF on Solaris
- Text rendered with blue color in generated slide thumbnails
- Background color blending allignments changing after transforming to PDF
- Paragraph spacing changed for Aspose.Slides generated text frame text if font is changed
- Font size in PDF and in thumbnails is bigger than in original PPTX

Newly added documentation pages and articles

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

- Setting Automatic Series Fill Color
- Opening a Presentation

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.

More about Aspose.Slides for Java

- Homepage of Aspose.Slides for Java
- Download Aspose.Slides for Java
- Online documentation of Aspose.Slides for Java
- Demos of Aspose.Slides for Java

Contact Information

Aspose Pty Ltd
Suite 163, 79 Longueville Road
Lane Cove, NSW, 2066
Australia
Aspose - Your File Format Experts
[e-mail]
Phone: [phone]
Fax: [phone]