Create New Presentation in Aspose.Slides vs pptx4j

Aspose.Slides - Create New Presentation

The Presentation class holds a presentation’s content. Whether creating a presentation from scratch or modifying an existing one, when finished, you want to save the presentation. With Aspose.Slides for Java, it can be saved as a file or stream

Java

 // Instantiate Presentation class that represents the PPTX

Presentation pres = new Presentation();

//Write the PPTX file to disk

pres.save(dataDir + "Aspose-New-Presentation.pptx", SaveFormat.Pptx);

pptx4j - Create New Presentation

New presentation creation procedure is shown below using pptx4j.

Java

 // Create skeletal package, including a MainPresentationPart and a SlideLayoutPart

PresentationMLPackage presentationMLPackage = PresentationMLPackage.createPackage();

// Need references to these parts to create a slide

// Please note that these parts *already exist* - they are

// created by createPackage() above.  See that method

// for instruction on how to create and add a part.

MainPresentationPart pp = (MainPresentationPart)presentationMLPackage.getParts().getParts().get(

		new PartName("/ppt/presentation.xml"));

SlideLayoutPart layoutPart = (SlideLayoutPart)presentationMLPackage.getParts().getParts().get(

		new PartName("/ppt/slideLayouts/slideLayout1.xml"));

// OK, now we can create a slide

SlidePart slidePart = presentationMLPackage.createSlidePart(pp, layoutPart,

		new PartName("/ppt/slides/slide1.xml"));

presentationMLPackage.save(new java.io.File(dataDir + "Pptx4j-New Presentation.pptx"));

Download Running Code

Download Sample Code

Convert Presentation to HTML in Aspose.Slides vs pptx4j Create Table in Aspose.Slides vs pptx4j