PreviewOptions Class
Provides options to sets requirements and stream delegates for preview generation.
Inheritance Hierarchy
SystemObject
  GroupDocs.Metadata.OptionsPreviewOptions

Namespace: GroupDocs.Metadata.Options
Assembly: GroupDocs.Metadata (in GroupDocs.Metadata.dll) Version: 21.8
Syntax
public class PreviewOptions

The PreviewOptions type exposes the following members.

Constructors
  NameDescription
Public methodPreviewOptions(CreatePageStream)
Initializes a new instance of the PreviewOptions class causing the output stream to be closed.
Public methodPreviewOptions(CreatePageStream, ReleasePageStream)
Initializes a new instance of PreviewOptions class causing the output stream to be returned to the client for further use.
Properties
  NameDescription
Public propertyCacheFolder
Gets or sets the cache folder. By default the cache folder is set to user's local temp directory.
Public propertyCreatePageStream
Gets or sets an instance of the page stream creation delegate.
Public propertyHeight
Gets or sets the page preview height.
Public propertyMaxDiskSpaceForCache
Gets or sets the maximum available disk space for cache in bytes. The default value is 1073741824.
Public propertyMaxMemoryForCache
Gets or sets the maximum available memory for cache in memory in bytes. The default value is 1073741824.
Public propertyPageNumbers
Gets or sets an array of page numbers to generate previews.
Public propertyPreviewFormat
Gets or sets the preview image format.
Public propertyReleasePageStream
Gets or sets an instance of the page preview completion delegate.
Public propertyWidth
Gets or sets the page preview width.
Methods
  NameDescription
Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Public methodToString (Inherited from Object.)
Remarks
See Also