PSPDFSpreadScrollPosition
Objective-C
enum PSPDFSpreadScrollPosition : NSInteger {}
Swift
@frozen enum PSPDFSpreadScrollPosition : Int, @unchecked Sendable
Spread position in the viewport.
-
The spread is positioned at the beginning of the viewport in the scroll direction.
Declaration
Objective-C
PSPDFSpreadScrollPositionStart
Swift
case start = 0
-
The spread is positioned in the middle of the viewport.
Declaration
Objective-C
PSPDFSpreadScrollPositionMiddle
Swift
case middle = 1
-
The spread is positioned at the end of the viewport in the scroll direction.
Declaration
Objective-C
PSPDFSpreadScrollPositionEnd
Swift
case end = 2