Aspose.Slides for Java 16.5.0 Release Notes

Key	Summary	Category
SLIDESJAVA-35479	Which version of bcprov are supported with Aspose.Slides for Java and Aspose.Cells	Investigation
SLIDESJAVA-35454	Changing a function/sub of an existing VBA module	Investigation
SLIDESJAVA-35446	Investigate the regression tests failure in Aspose Slides project on test server	Investigation
SLIDESJAVA-35438	Default image formats and their qualities when exporting presentation to PDF	Investigation
SLIDESJAVA-35420	Problem extracting alignment value for some text	Investigation
SLIDESJAVA-35376	Mechanism of Aspose.Slides Fonts Loading	Investigation
SLIDESJAVA-34229	StackOverFlow exception when using Aspose.Slides based program as Windows Service	Feature
SLIDESJAVA-35359	Support for rendering hidden slides in PDF	Feature
SLIDESJAVA-35284	Load fonts only once in an application	Feature
SLIDESNET-37193	Support to add Pentagon on a slide	Feature
SLIDESNET-35693	Support for adding picture bullet	Feature
SLIDESNET-33272	PictureBullet for pptx	Feature
SLIDESJAVA-35459	Default zoom is not correct for presentatin when opened in PowerPoint 2013	Bug
SLIDESJAVA-35443	Hyperlinks are not extracted from presentation	Bug
SLIDESJAVA-35439	Exeption: Color is not resolved when loading presentation	Bug
SLIDESJAVA-35434	Chart vertical lines are missing in exported PDF	Bug
SLIDESJAVA-35430	PptxReadException on presentation load	Bug
SLIDESJAVA-35425	Incorrect html generated from presentation	Bug
SLIDESJAVA-35423	Baseline of the glyphs from CJK range differ from expected	Bug
SLIDESJAVA-35422	Master slides’s name is returned as empty string	Bug
SLIDESJAVA-35419	Parameter emSize is invalid Aspose slides Java 16.3.0	Bug
SLIDESJAVA-35418	Missing tables on generated pdf	Bug
SLIDESJAVA-35417	Incorrect value for bold property is returned	Bug
SLIDESJAVA-35416	Text becomes bulleted on ppt load and save	Bug
SLIDESJAVA-35415	Image lost on ppt load and save	Bug
SLIDESJAVA-35409	Presentation generated by slides displays picture incorrectly	Bug
SLIDESJAVA-35407	PPTXNotSupportedException on loading presentations in Multithreads	Bug
SLIDESJAVA-35399	Problem while getting properties of a table	Bug
SLIDESJAVA-35398	PptxReadException on presentation load	Bug
SLIDESJAVA-35396	Chart legend is improperly rendered in generated thumbnail	Bug
SLIDESJAVA-35395	An element with the same key already exists in the dictionary	Bug
SLIDESJAVA-35393	Chart legend is improperly rendered in generated thumbnail	Bug
SLIDESJAVA-35391	PptxReadException on presentation load	Bug
SLIDESJAVA-35389	Gradient improperly rendered in generated thumbnail	Bug
SLIDESJAVA-35384	Exception while getting table properties	Bug
SLIDESJAVA-35381	com.aspose.ms.System.NotImplementedException on resaving password protected ppt	Bug
SLIDESJAVA-35380	com.aspose.ms.System.NotImplementedException on encrypting ppt	Bug
SLIDESJAVA-35377	Horizonta chart bar is missig in generated thumbnail	Bug
SLIDESJAVA-35366	Exception on presentation save	Bug
SLIDESJAVA-35363	Low Quality with PdfNotes better with Pdf	Bug
SLIDESJAVA-35353	Unable to export all presentations inside folder to PDF using multiple threads	Bug
SLIDESJAVA-35342	Unable to render a PPTX file to pdf	Bug
SLIDESJAVA-35330	getReflectionEffect() returns null	Bug
SLIDESJAVA-35310	Incorrect text color	Bug
SLIDESJAVA-35308	Error loading presentation	Bug
SLIDESJAVA-35304	Ole frame display incorrect image	Bug
SLIDESJAVA-35298	bullets and dashes changed to numbering	Bug
SLIDESJAVA-35290	Ole frame get resized for multi page excel sheet	Bug
SLIDESJAVA-35210	Shadow effect appeared on load and save pptx	Bug
SLIDESJAVA-35209	Text on slide bottom is lost	Bug
SLIDESJAVA-35181	Font size changed	Bug
SLIDESJAVA-35157	Null pointer exception on loading ppt	Bug
SLIDESJAVA-35047	Slower performance when converting presentation to PDF in muti threaded environment	Bug
SLIDESJAVA-35023	Text wrapping disturbed in generated thumbnail	Bug
SLIDESJAVA-34959	Gradient effects are changed in generated slide thumbnail	Bug
SLIDESJAVA-34881	Incorrect text underlined on exported pdf	Bug
SLIDESJAVA-34510	Gradient effects are changed in generated slide thhumbanil	Bug
SLIDESJAVA-34481	Text alignment issue after conversion from PPT to PNG	Bug
SLIDESJAVA-34365	DateTime field missing in generated PDF	Bug
SLIDESJAVA-34333	Support for importing HTML table data in Aspose.Slides	Bug

Public API Changes

Aspose.Slides for Java 16.5.0 depends on Bouncy Castle 1.54

‘Bouncy Castle Crypto API’ library has been updated to release 1.54. Aspose.Slides for Java 16.5.0 depends from latest version of this library now.

getPicture() method has been added to IBulletFormat interface and BulletFormat class

This method represents the picture used as a bullet in the paragraph.

Code snippet:

Presentation pres = new Presentation();
try
{
	 //Accessing the first slide
	 ISlide slide = pres.getSlides().get_Item(0);

	 //Instantiate the image for bullets
	 BufferedImage img = null;
	 try {
		 img = ImageIO.read(new File("bullet.jpg"));
	 } catch (IOException e) { }
	 IPPImage imgx = pres.getImages().addImage(img);

	 //Adding and accessing Autoshape
	 IAutoShape aShp = slide.getShapes().addAutoShape(ShapeType.Rectangle, 200, 200, 400, 200);

	 //Accessing the text frame of created autoshape
	 ITextFrame txtFrm = aShp.getTextFrame();
	 //Removing the default exisiting paragraph
	 txtFrm.getParagraphs().removeAt(0);

	 //Creating new paragraph
	 Paragraph para = new Paragraph();
	 para.setText("Welcome to Aspose.Slides");

	 //Setting paragraph bullet style and image
	 para.getParagraphFormat().getBullet().setType(BulletType.Picture);
	 para.getParagraphFormat().getBullet().getPicture().setImage(imgx);

	 //Setting Bullet Height
	 para.getParagraphFormat().getBullet().setHeight(100);

	 //Adding Paragraph to text frame
	 txtFrm.getParagraphs().add(para);

	 //Writing the presentation as a PPTX file
	 pres.save("Bullet.pptx", SaveFormat.Pptx);
	 //Writing the presentation as a PPT file
	 pres.save("Bullet.ppt", SaveFormat.Ppt);
	 //Writing the presentation as a ODP file
	 pres.save("Bullet.odp", SaveFormat.Odp);
}
finally
{
	if(pres != null) pres.dispose();
}

getShowHiddenSlides(), setShowHiddenSlides() methods have been added to IHtmlOptions, IPdfOption, ISwfOptions, ITiffOptions and IXpsOption interfaces and correspondent classes

Methods getShowHiddenSlides() and setShowHiddenSlides() have been added to IHtmlOptions, IPdfOption, ISwfOptions, ITiffOptions, IXpsOption interfaces and HtmlOptions, PdfOption, SwfOptions, TiffOptions, XpsOption classes.

These methods specifies whether the exported document should include hidden slides or not. Default value is “false”.

Code example:

Presentation pres = new Presentation("Presentation.pptx");
try
{
	//Instantiate the PdfOptions class
	PdfOptions pdfOptions = new PdfOptions();

	//Specify that the generated document should include hidden slides
	pdfOptions.setShowHiddenSlides(true);

	//Save the presentation to PDF with specified options
	pres.save("Presentation.pdf", SaveFormat.Pdf, pdfOptions);
}
finally
{
	if(pres != null) pres.dispose();
}