Aspose.Slides for Java 17.4 Release Notes

Key	Summary	Category
SLIDESNET-38524	Support for a checking if presentation has been created or modified using Aspose.Slides	Feature
SLIDESNET-38181	Get Position of the DataPoints	Feature
SLIDESNET-38150	Getting automatic values for chart elements in a public API	Feature
SLIDESNET-37583	Extracting flash objects from presentation	Feature
SLIDESJAVA-35762	Get position of chart datalabel	Feature
SLIDESJAVA-35868	Different Display setting percentage affect the picture scaling	Bug
SLIDESJAVA-36225	Aspose.Total.Product family license failed to load	Bug
SLIDESJAVA-36217	Text broken after saving	Bug
SLIDESJAVA-36214	PPT not converted properly to PDF	Bug
SLIDESJAVA-36207	Presentation with media files not properly converted to html	Bug
SLIDESJAVA-36190	PPTX changed after cloning	Bug
SLIDESJAVA-36086	PPT to PDF creates corrupted output when pdfOptions.setSaveMetafilesAsPng(false) is used.	Bug
SLIDESJAVA-35983	Exception on loading PPTX	Bug
SLIDESJAVA-35671	Diagrams content missing while converting PPTX to PDF	Bug

Public API Changes

getActualX, getActualY, getActualWidth, getActualHeight methods have been added to IDataLabel, DataLabel

float getActualX() - Gets actual X location (left) of the chart element relative to the left top corner of the chart. Call method IChart.validateChartLayout() before to get actual values.

• float getActualY() - Gets actual top of the chart element relative to the left top corner of the chart. Call method IChart.validateChartLayout() before to get actual values.
• float getActualWidth() - Gets actual width of the chart element. Call method IChart.validateChartLayout() before to get actual values.
• float getActualHeight() - Gets actual height of the chart element. Call method IChart.validateChartLayout() before to get actual values.

Call method IChart.ValidateChartLayout() previously to get actual values for these methods.

Presentation pres = new Presentation();
try {
	Chart chart = (Chart)pres.getSlides().get_Item(0).getShapes().addChart(ChartType.ClusteredColumn, 100, 100, 500, 350);
	chart.validateChartLayout();
	double x = chart.getChartData().getSeries().get_Item(0).getLabels().get_Item(0).getActualX();
	double y = chart.getChartData().getSeries().get_Item(0).getLabels().get_Item(0).getActualY();
	double w = chart.getChartData().getSeries().get_Item(0).getLabels().get_Item(0).getActualWidth();
	double h = chart.getChartData().getSeries().get_Item(0).getLabels().get_Item(0).getActualHeight();
} finally {
	if (pres != null) pres.dispose();
}