com.groupdocs.watermark.internal

Class PreviewCreator

java.lang.Object

com.groupdocs.watermark.internal.PreviewCreator

Direct Known Subclasses:

DiagramPreviewCreator, EmailPreviewCreator, ImagePreviewCreator, MultiframeImagePreviewCreator, PdfPreviewCreator, PresentationPreviewCreator, SpreadsheetPreviewCreator, WordProcessingPreviewCreator

public abstract class PreviewCreator
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static float	DefaultResolution

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PreviewCreator(PreviewOptions previewOptions)

Method Summary

Modifier and Type	Method and Description
void	generatePreview()
protected abstract int	getMaxPageCount()
protected PreviewOptions	getOptions()
protected boolean	isImageSizeSet()
protected abstract void	writePagePreview(int pageNumber, OutputStream stream)
protected void	writePagePreview(int pageNumber, com.aspose.ms.System.IO.Stream stream)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DefaultResolution

protected static final float DefaultResolution

See Also:

Constant Field Values

Constructor Detail

PreviewCreator

protected PreviewCreator(PreviewOptions previewOptions)

Method Detail

generatePreview

public void generatePreview()

getMaxPageCount

protected abstract int getMaxPageCount()

getOptions

protected final PreviewOptions getOptions()

isImageSizeSet

protected final boolean isImageSizeSet()

writePagePreview

protected abstract void writePagePreview(int pageNumber,
                                         OutputStream stream)

writePagePreview

protected final void writePagePreview(int pageNumber,
                                      com.aspose.ms.System.IO.Stream stream)