Public API and Backwards Incompatible Changes in Aspose.Slides for Java 15.4.0
Public API Changes
Enum OrganizationChartLayoutType has been added
The com.aspose.slides.OrganizationChartLayoutType enum represents formatting type the child nodes in an organization chart.
Method IBulletFormat.applyDefaultParagraphIndentsShifts() has been added
Method com.aspose.slides.IBulletFormat.ApplyDefaultParagraphIndentsShifts sets default non-zero shifts for effective paragraph Indent and MarginLeft when bullets is enabled (like PowerPoint do if enable paragraph bullets/numbering in it). If bullets is disabled then just reset paragraph Indent and MarginLeft (like PowerPoint do if disable paragraph bullets/numbering in it).
Method IConnector.reroute() has been added
Method com.aspose.slides.IConnector.reroute() reroutes connector so that it take the shortest possible path between the shapes it connect. To do this, the reroute() method may change the StartShapeConnectionSiteIndex and EndShapeConnectionSiteIndex.
Presentation input = new Presentation();
IShapeCollection shapes = input.getSlides().get_Item(0).getShapes();
IConnector connector = shapes.addConnector(ShapeType.BentConnector2, 0, 0, 10, 10);
IAutoShape ellipse = shapes.addAutoShape(ShapeType.Ellipse, 0, 100, 100, 100);
IAutoShape rectangle = shapes.addAutoShape(ShapeType.Rectangle, 100, 300, 100, 100);
connector.setStartShapeConnectedTo(ellipse);
connector.setEndShapeConnectedTo(rectangle);
connector.reroute();
input.save("output.pptx", SaveFormat.Pptx);
Method IPresentation.getSlideById(long) has been added
Method Aspose.Slides.IPresentation.getSlideById(int) returns a Slide, MasterSlide or LayoutSlide by slide Id.
Presentation presentation = new Presentation();
long id = presentation.getSlides().get_Item(0).getSlideId();
IBaseSlide slide = presentation.getSlideById(id);
Method ISmartArt.getNodes() has been added
Method com.aspose.slides.ISmartArt.getNodes() returns collection of root nodes in SmartArt object.
Presentation pres = new Presentation();
ISmartArt smart = pres.getSlides().get_Item(0).getShapes().addSmartArt(10, 10, 400, 300, SmartArtLayoutType.VerticalBulletList);
ISmartArtNode node = smart.getNodes().get_Item(1); // select second root node
node.getTextFrame().setText("Second root node");
pres.save("out.pptx", SaveFormat.Pptx);
Method ISmartArt.setLayout(int) has been added
Method for property com.aspose.slides.ISmartArt.setLayout(int) has been added. It allows change layout type of an existing diagram.
Presentation pres = new Presentation();
ISmartArt smart = pres.getSlides().get_Item(0).getShapes().addSmartArt(10, 10, 400, 300, SmartArtLayoutType.BasicBlockList);
smart.setLayout(SmartArtLayoutType.BasicProcess);
pres.save("out.pptx", SaveFormat.Pptx);
Method ISmartArtNode.isHidden() has been added
Method com.aspose.slides.ISmartArtNode.isHidden() returns true if this node is a hidden node in the data model.
Presentation pres = new Presentation();
ISmartArt smart = pres.getSlides().get_Item(0).getShapes().addSmartArt(10, 10, 400, 300, SmartArtLayoutType.RadialCycle);
ISmartArtNode node = smart.getAllNodes().addNode();
boolean hidden = node.isHidden(); //returns true
if(hidden) {
//do some actions or notifications
}
pres.Save("out.pptx", SaveFormat.Pptx);
Methods ISmartArt.isReversed(), setReserved() have been added
Property com.aspose.slides.ISmartArt.IsReversed allows get or sets the state of the SmartArt diagram with regard to (left-to-right) LTR or (right-to-left) RTL, if the diagram supports reversal.
Presentation presentation = new Presentation();
ISmartArt smart = presentation.getSlides().get_Item(0).getShapes().addSmartArt(10, 10, 400, 300, SmartArtLayoutType.BasicProcess);
smart.setReversed(true);
presentation.save("out.pptx", SaveFormat.Pptx);
Methods ISmartArtNode.getOrganizationChartLayout(), setOrganizationChartLayout(int) have been added
Methods com.aspose.slides.ISmartArtNode.getOrganizationChartLayout(), setOrganizationChartLayout(int) allow get or sets organization chart type associated with current node.
Presentation pres = new Presentation();
ISmartArt smart = pres.getSlides().get_Item(0).getShapes().addSmartArt(10, 10, 400, 300, SmartArtLayoutType.OrganizationChart);
smart.getNodes().get_Item(0).setOrganizationChartLayout(OrganizationChartLayoutType.LeftHanging);
pres.save("out.pptx", SaveFormat.Pptx);
Property IShape.getConnectionSiteCount() has been added
Property com.aspose.slides.getConnectionSiteCount() returns the number of connection sites on the shape.
Presentation input = new Presentation();
IShapeCollection shapes = input.getSlides().get_Item(0).getShapes();
IConnector connector = shapes.addConnector(ShapeType.BentConnector2, 0, 0, 10, 10);
IAutoShape ellipse = shapes.addAutoShape(ShapeType.Ellipse, 0, 100, 100, 100);
IAutoShape rectangle = shapes.addAutoShape(ShapeType.Rectangle, 100, 200, 100, 100);
connector.setStartShapeConnectedTo(ellipse);
connector.setEndShapeConnectedTo(rectangle);
long wantedIndex = 6;
if (ellipse.getConnectionSiteCount() > wantedIndex) {
connector.setStartShapeConnectionSiteIndex(wantedIndex);
}
input.save("output.pptx", SaveFormat.Pptx);
Minor Changes
This is the list of minor API changes:
| Enum com.aspose.slides.BevelColorMode | deleted, unused enum |
|---|---|
| Method ThreeDFormatEffectiveData.getBevelColorMode() | deleted, unused property |
| Method com.aspose.slides.ChartSeriesGroup.getChart() | added |
| Inheritance of IParagraphFormatEffectiveData from ISlideComponent Inheritance of IThreeDFormat from ISlideComponent |
deleted |
| Method com.aspose.slides.ParagraphFormatEffectiveData.getBulletChar() Method com.aspose.slides.ParagraphFormatEffectiveData.getBulletFont() Method com.aspose.slides.ParagraphFormatEffectiveData.getBulletHeight() Method com.aspose.slides.ParagraphFormatEffectiveData.getBulletType() Method com.aspose.slides.ParagraphFormatEffectiveData.getNumberedBulletStartWith() Method com.aspose.slides.ParagraphFormatEffectiveData.getNumberedBulletStyle() |
deleted as obsolete |