PresentationContent

Inheritance: java.lang.Object, com.groupdocs.watermark.contents.ContentPart, com.groupdocs.watermark.contents.Content

All Implemented Interfaces: com.groupdocs.watermark.internal.IEncryptable

public class PresentationContent extends Content implements IEncryptable

Represents a PowerPoint document where a watermark can be placed.

Learn more:

• Add watermarks to presentation documents
• Working with slide backgrounds

The following example demonstrates how to load and save PowerPoint document of any supported type.

PresentationLoadOptions loadOptions = new PresentationLoadOptions(); Watermarker watermarker = new Watermarker(“D:\input.ppt”, loadOptions);

// Use add method to add watermark to a particular slide or all slides.

// Save changes. watermarker.save(“D:\output.ppt”); watermarker.close();

Constructors

Constructor	Description
PresentationContent(StreamContainer stream, StrategyManager strategyManager, PresentationLoadOptions presentationLoadOptions, IPresentationInfo presentationInfo, WatermarkerSettings watermarkerSettings)

Methods

Method	Description
getSlideWidth()	Gets the width of a slide in points.
getSlideHeight()	Gets the height of a slide in points.
getNotesSlideWidth()	Gets the width of a notes slide in points.
getNotesSlideHeight()	Gets the height of a notes slide in points.
getSlides()	Gets the collection of all slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).
getMasterSlides()	Gets the collection of all master slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).
getLayoutSlides()	Gets the collection of all layout slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).
getMasterNotesSlide()	Gets the master slide for all notes slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).
getMasterHandoutSlide()	Gets the master handout slide of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).
getAsposeSlidesPresentation()
addWatermark(Watermark watermark, PresentationShapeSettings shapeSettings, IPresentationWatermarkEffects effects)
encrypt(String password)	Encrypts the document.
decrypt()	Decrypts the document.
setWriteProtection(String password)
removeWriteProtection()
performSave(String filePath)
performSave(String filePath, SaveOptions saveOptions)
performSave(OutputStream stream)
performSave(OutputStream stream, SaveOptions saveOptions)
getDocumentInfo()
getFileType()
add(Watermark watermark, WatermarkOptions options)
generatePreview(PreviewOptions previewOptions)

PresentationContent(StreamContainer stream, StrategyManager strategyManager, PresentationLoadOptions presentationLoadOptions, IPresentationInfo presentationInfo, WatermarkerSettings watermarkerSettings)

public PresentationContent(StreamContainer stream, StrategyManager<Integer> strategyManager, PresentationLoadOptions presentationLoadOptions, IPresentationInfo presentationInfo, WatermarkerSettings watermarkerSettings)

Parameters:

Parameter	Type	Description
stream	StreamContainer
strategyManager	com.groupdocs.watermark.internal.StrategyManager<java.lang.Integer>
presentationLoadOptions	PresentationLoadOptions
presentationInfo	com.aspose.slides.IPresentationInfo
watermarkerSettings	WatermarkerSettings

getSlideWidth()

public final double getSlideWidth()

Gets the width of a slide in points.

Returns: double - The width of a slide in points.

getSlideHeight()

public final double getSlideHeight()

Gets the height of a slide in points.

Returns: double - The height of a slide in points.

getNotesSlideWidth()

public final double getNotesSlideWidth()

Gets the width of a notes slide in points.

Returns: double - The width of a notes slide in points.

getNotesSlideHeight()

public final double getNotesSlideHeight()

Gets the height of a notes slide in points.

Returns: double - The height of a notes slide in points.

getSlides()

public final PresentationSlideCollection getSlides()

Gets the collection of all slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

Returns: PresentationSlideCollection - The collection of all slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

getMasterSlides()

public final PresentationMasterSlideCollection getMasterSlides()

Gets the collection of all master slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

Returns: PresentationMasterSlideCollection - The collection of all master slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

getLayoutSlides()

public final PresentationLayoutSlideCollection getLayoutSlides()

Gets the collection of all layout slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

Returns: PresentationLayoutSlideCollection - The collection of all layout slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

getMasterNotesSlide()

public final PresentationMasterNotesSlide getMasterNotesSlide()

Gets the master slide for all notes slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

Returns: PresentationMasterNotesSlide - The master slide for all notes slides of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

getMasterHandoutSlide()

public final PresentationMasterHandoutSlide getMasterHandoutSlide()

Gets the master handout slide of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

Returns: PresentationMasterHandoutSlide - The master handout slide of this [PresentationContent](../../com.groupdocs.watermark.contents/presentationcontent).

getAsposeSlidesPresentation()

public final Presentation getAsposeSlidesPresentation()

Returns: com.aspose.slides.Presentation

addWatermark(Watermark watermark, PresentationShapeSettings shapeSettings, IPresentationWatermarkEffects effects)

public final void addWatermark(Watermark watermark, PresentationShapeSettings shapeSettings, IPresentationWatermarkEffects effects)

Parameters:

Parameter	Type	Description
watermark	Watermark
shapeSettings	PresentationShapeSettings
effects	IPresentationWatermarkEffects

encrypt(String password)

public final void encrypt(String password)

Encrypts the document.

Parameters:

Parameter	Type	Description
password	java.lang.String	The password that will be required to open the document.

decrypt()

public final void decrypt()

Decrypts the document.

setWriteProtection(String password)

public final void setWriteProtection(String password)

Parameters:

Parameter	Type	Description
password	java.lang.String

removeWriteProtection()

public final void removeWriteProtection()

performSave(String filePath)

public void performSave(String filePath)

Parameters:

Parameter	Type	Description
filePath	java.lang.String

performSave(String filePath, SaveOptions saveOptions)

public void performSave(String filePath, SaveOptions saveOptions)

Parameters:

Parameter	Type	Description
filePath	java.lang.String
saveOptions	SaveOptions

performSave(OutputStream stream)

public void performSave(OutputStream stream)

Parameters:

Parameter	Type	Description
stream	java.io.OutputStream

performSave(OutputStream stream, SaveOptions saveOptions)

public void performSave(OutputStream stream, SaveOptions saveOptions)

Parameters:

Parameter	Type	Description
stream	java.io.OutputStream
saveOptions	SaveOptions

getDocumentInfo()

public IDocumentInfo getDocumentInfo()

Returns: IDocumentInfo

getFileType()

public FileType getFileType()

Returns: FileType

add(Watermark watermark, WatermarkOptions options)

public void add(Watermark watermark, WatermarkOptions options)

Parameters:

Parameter	Type	Description
watermark	Watermark
options	WatermarkOptions

generatePreview(PreviewOptions previewOptions)

public void generatePreview(PreviewOptions previewOptions)

Parameters:

Parameter	Type	Description
previewOptions	PreviewOptions