Instance Property

scale

The scale of the thumbnails.

Declaration

@property(nonatomic, readonly) CGFloat scale;

Discussion

This property usually represents the scale of the current screen. However, you can pass a screen scale to the initializer that isn’t the current device’s screen scale. For example, you can create thumbnails for different scales and upload them to a server in order to download them later on devices with a different screen scale.

See Also

Describing the Requested Thumbnail

size

The size of the thumbnails.

representationTypes

The various thumbnail types.

minimumDimension

The minimum dimension for a thumbnail.

iconMode

A Boolean value indicating whether the generated thumbnail request should include icon decorations.

QLThumbnailGenerationRequestRepresentationTypes

The various types of thumbnails that you can request.