PresentationFactory

Inheritance: java.lang.Object

All Implemented Interfaces: com.aspose.slides.IPresentationFactory

public class PresentationFactory implements IPresentationFactory

Allows to create presentation via COM interface

The following example shows how to checking a Presentation Format.
 
 IPresentationInfo info = PresentationFactory.getInstance().getPresentationInfo("pres.pptx");
 System.out.println(info.getLoadFormat()); // PPTX
 IPresentationInfo info2 = PresentationFactory.getInstance().getPresentationInfo("pres.ppt");
 System.out.println(info2.getLoadFormat()); // PPT
 IPresentationInfo info3 = PresentationFactory.getInstance().getPresentationInfo("pres.odp");
 System.out.println(info3.getLoadFormat()); // ODP
 
 The following example shows how to getting the properties of a Presentation.
 
 IPresentationInfo info = PresentationFactory.getInstance().getPresentationInfo("pres.pptx");
 IDocumentProperties props = info.readDocumentProperties();
 System.out.println(props.getCreatedTime());
 System.out.println(props.getSubject());
 System.out.println(props.getTitle());
 // ..
 
 The following example shows how to updating the properties of a Presentation.
 
 IPresentationInfo info = PresentationFactory.getInstance().getPresentationInfo("pres.pptx");
 IDocumentProperties props = info.readDocumentProperties();
 props.setTitle("My title");
 info.updateDocumentProperties(props);

Constructors

Constructor	Description
PresentationFactory()

Methods

Method	Description
getInstance()	Presentation factory static instance.
createPresentation()	Creates new presentation.
createPresentation(ILoadOptions options)	Creates new presentation with additional load options
getPresentationInfo(String file)	Creates new PresentationInfo object from file and binds presentation to it.
getPresentationInfo(InputStream stream)	Creates new PresentationInfo object from stream and binds presentation to it.
readPresentation(byte[] data)	Reads an existing presentation from array
readPresentation(byte[] data, ILoadOptions options)	Reads an existing presentation from array with additional load options
readPresentation(InputStream stream)	Reads an existing presentation from stream
readPresentation(InputStream stream, ILoadOptions options)	Reads an existing presentation from stream with additional load options
readPresentation(String file)	Reads an existing presentation from file
readPresentation(String file, ILoadOptions options)	Reads an existing presentation from stream with additional load options
getPresentationText(String file, int mode)	Retrieves the raw text from the slides
getPresentationText(InputStream stream, int mode)	Retrieves the raw text from the slides
getPresentationText(InputStream stream, int mode, ILoadOptions options)	Retrieves the raw text from the slides

PresentationFactory()

public PresentationFactory()

getInstance()

public static PresentationFactory getInstance()

Presentation factory static instance. Read-only PresentationFactory.

Returns: PresentationFactory

createPresentation()

public final IPresentation createPresentation()

Creates new presentation.

Returns: IPresentation - New presentation

createPresentation(ILoadOptions options)

public final IPresentation createPresentation(ILoadOptions options)

Creates new presentation with additional load options

Parameters:

Parameter	Type	Description
options	ILoadOptions	Load options

Returns: IPresentation - New presentation

getPresentationInfo(String file)

public final IPresentationInfo getPresentationInfo(String file)

Creates new PresentationInfo object from file and binds presentation to it.

Parameters:

Parameter	Type	Description
file	java.lang.String	Presentation file.

Returns: IPresentationInfo - Presentation info binded to presentation.

getPresentationInfo(InputStream stream)

public final IPresentationInfo getPresentationInfo(InputStream stream)

Creates new PresentationInfo object from stream and binds presentation to it. Gets info about presentation in specified stream.

Parameters:

Parameter	Type	Description
stream	java.io.InputStream	Presentation stream.

Returns: IPresentationInfo - Presentation info binded to presentation.

readPresentation(byte[] data)

public final IPresentation readPresentation(byte[] data)

Reads an existing presentation from array

Parameters:

Parameter	Type	Description
data	byte[]	Array to read