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Aspose.Slides for Java 15.10.0 Release Notes

Minor Changes

SLIDESNET-36651 - Animating chart series API

Other improments and changes

Bug Fixes

SLIDESJAVA-35117 - Portion font changed on inserting portion

SLIDESJAVA-35114 - Incorrect TiffNotes generated from pptx

SLIDESJAVA-35112 - Shape Height gets changed in generated thumbnail

SLIDESJAVA-35110 - Generated tiff is blurred and image is missing

SLIDESJAVA-35096 - PptxReadException on ppt load in Solaris

SLIDESJAVA-35092 - Empty column is missing in generated PDF

SLIDESJAVA-35091 - Diagram missing on ppt to pdf

SLIDESJAVA-35090 - Incorrect text on ppt to html

SLIDESJAVA-35089 - Video frame picture set is in background with text No Image in foreground

SLIDESJAVA-35085 - Chart label font color changed on saving pptx

SLIDESJAVA-35074 - Image is improperly rendered in generated thumbnail

SLIDESJAVA-35065 - Image improperly rendered in generated thumbnail

SLIDESJAVA-35055 - Background missing in generated HTML

SLIDESJAVA-35050 - MP4 video not getting played in presentation when viewed in PowerPoint

SLIDESJAVA-35042 - Bullets are lost in generated html file

SLIDESJAVA-35036 - Images are improperly rendered on thumbnails

SLIDESJAVA-35026 - Numeric chart labels with + symbol corrupt presentation

SLIDESJAVA-35022 - Layouts are distorted

SLIDESJAVA-34997 - Text is getting cut for text frame in generated thumbnail

SLIDESJAVA-34446 - PptUnsupportedFormatException is thrown on exporting ODP to PDF

SLIDESJAVA-34330 - Aspose.Slides failed to load chart series fill if it is Automatic fill color

SLIDESJAVA-34114 - The bullet is improperly rendered in generated slide thumbnail

SLIDESJAVA-17014 - Resizing of embedded charts in PPT causes zooming problem

Public API Changes

Chart series animation API has been added to ISequence

The new 2 methods have been added to com.aspose.slides.ISequence interface.

IEffect addEffect(IChart chart, int type, int index, int effectType, int subtype, int triggerType);
IEffect addEffect(IChart chart, int type, int seriesIndex, int categoriesIndex, int effectType, int subtype, int triggerType);

These methods are intended to support the chart’s elements animations:

by series
by categories
by series elements
by categories elements

The two new enums EffectChartMajorGroupingType and EffectChartMinorGroupingType related to the chart’s elements animation were introduced.

To add a series animation to the chart the following code may be used:

Presentation pres = new Presentation(inFileName);
try{
	ISlide slide = pres.getSlides().get_Item(0);
	IShapeCollection shapes = slide.getShapes();
	IChart chart = (IChart) shapes.get_Item(0);

	slide.getTimeline().getMainSequence().addEffect(chart, EffectType.Fade, EffectSubtype.None,
		EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.BySeries, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.BySeries, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.BySeries, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.BySeries, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	pres.save(outFileName, SaveFormat.Pptx);
}finally{
	if(pres != null) pres.dispose();
}

Categories animation:

Presentation pres = new Presentation(inFileName);
try
{
	ISlide slide = pres.getSlides().get_Item(0);
	IShapeCollection shapes = slide.getShapes();
	IChart chart = (IChart) shapes.get_Item(0);

	slide.getTimeline().getMainSequence().addEffect(chart, EffectType.Fade, EffectSubtype.None,
		EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.ByCategory, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.ByCategory, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.ByCategory, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMajorGroupingType.ByCategory, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	pres.save(outFileName, SaveFormat.Pptx);
} finally {
	if(pres != null) pres.dispose();
}

Series elements animation:

Presentation pres = new Presentation(inFileName);
try
{
	ISlide slide = pres.getSlides().get_Item(0);
	IShapeCollection shapes = slide.getShapes();
	IChart chart = (IChart) shapes.get_Item(0);

	slide.getTimeline().getMainSequence().addEffect(chart, EffectType.Fade, EffectSubtype.None,
		EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 0, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 0, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 0, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 0, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 1, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 1, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 1, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 1, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 2, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 2, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 2, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInSeries, 2, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	pres.save(outFileName, SaveFormat.Pptx);
} finally {
	if(pres != null) pres.dispose();
}

Categories elements animation:

Presentation pres = new Presentation(inFileName);
try
{
	ISlide slide = pres.getSlides().get_Item(0);
	IShapeCollection shapes = slide.getShapes();
	IChart chart = (IChart) shapes.get_Item(0);

	slide.getTimeline().getMainSequence().addEffect(chart, EffectType.Fade, EffectSubtype.None,
		EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 0, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 0, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 0, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 0, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 1, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 1, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 1, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 1, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 2, 0,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 2, 1,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 2, 2,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);
	((Sequence)slide.getTimeline().getMainSequence()).addEffect(chart,
		EffectChartMinorGroupingType.ByElementInCategory, 2, 3,
		EffectType.Appear, EffectSubtype.None, EffectTriggerType.AfterPrevious);

	pres.save(outFileName, SaveFormat.Pptx);
} finally {
	if(pres != null) pres.dispose();
}

New VideoPlayerHtmlController added to support export od media files to HTML

The new public class com.aspose.slides.VideoPlayerHtmlController has been added. Using the instance of this class user can export video and audio files into HTML.

VideoPlayerHtmlController contructors accepts the following parameters:

path: The path where video and audio files will be generated
fileName: The name of the HTML file
baseUri: The base URI which will be used to generate links

Usage example:

Presentation pres = new Presentation("example.pptx");
try
{
	final String path = "path";
	final String fileName = "video.html";
	final String baseUri = "http://www.example.com/";

	VideoPlayerHtmlController controller = new VideoPlayerHtmlController(path, fileName, baseUri);

	HtmlOptions htmlOptions = new HtmlOptions(controller);
	SVGOptions svgOptions = new SVGOptions(controller);

	htmlOptions.setHtmlFormatter(HtmlFormatter.createCustomFormatter(controller));
	htmlOptions.setSlideImageFormat(SlideImageFormat.svg(svgOptions));

	pres.save(path + fileName, SaveFormat.Html, htmlOptions);
} finally {
	if(pres != null) pres.dispose();
}