UIView(Viewport) Category Reference
Declared in | UIView+Viewport.h |
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Overview
UIView
viewport transmission and events.
The viewport is the currently visible part of the view.
viewport
The current viewport of the UIView
@property (nonatomic, readonly) CGRect viewport
Discussion
The current viewport of the UIView
Declared In
UIView+Viewport.h
– viewportWillChangeFrom:to:
Called when the viewport will change.
- (void)viewportWillChangeFrom:(CGRect)previousViewport to:(CGRect)viewport
Parameters
previousViewport |
The previous and current viewport. |
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viewport |
The new viewport that is about to be set. |
Discussion
Called when the viewport will change.
Declared In
UIView+Viewport.h