QLThumbnailGenerator

Declaration

class QLThumbnailGenerator

Mentioned in

• Creating Quick Look Thumbnails to Preview Files in Your App
• Providing Thumbnails of Your Custom File Types

Topics

Getting the Generator Instance

• shared

Generating a Thumbnail

• generateBestRepresentation(for:completion:)
• generateRepresentations(for:update:)
• QLThumbnailGenerator.Request

Saving a Thumbnail

• saveBestRepresentation(for:to:contentType:completion:)

Canceling

• cancel(_:)

Instance Methods

• saveBestRepresentation(for:to:as:completion:)

Relationships

Inherits From

• NSObject

Conforms To

• CVarArg
• CustomDebugStringConvertible
• CustomStringConvertible
• Equatable
• Hashable
• NSObjectProtocol

See Also

Thumbnail Generation

• Creating Quick Look Thumbnails to Preview Files in Your App
• QLThumbnailRepresentation