PSPDFToolbarSpacerButton
Objective-C
@interface PSPDFToolbarSpacerButton : PSPDFToolbarButton
Swift
class ToolbarSpacerButton : ToolbarButton
Buttons that can be used as spacers for the toolbar
(similar to UIBarButtonSystemItemFlexibleSpace and UIBarButtonSystemItemFixedSpace).
Does not allow user interaction and is not visible, but takes up space on the toolbar.
Use the properties described under “Metrics” form PSPDFToolbarButton
for sizing.
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Convenience factory method for creating flexible spacer button.
Declaration
Objective-C
+ (nonnull instancetype)flexibleSpacerButton;
Swift
class func flexible() -> Self