UIScrollView(Extensions) Category Reference
Declared in | UIScrollView+Extensions.h |
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– scrollToView:animated:completion:
Scroll to reveal the given view and it’s managed tooltip if it has one.
- (void)scrollToView:(nonnull UIView *)view animated:(BOOL)animated completion:(nullable dispatch_block_t)completion
Parameters
view |
The view to reveal. |
---|---|
animated |
Whether or not to animate the scroll. |
completion |
An optional block to be called when the scroll is complete. |
Discussion
Scroll to reveal the given view and it’s managed tooltip if it has one.
Declared In
UIScrollView+Extensions.h
– heirarchyContentSize
Gets the content size of the top-level UIScrollView
in the view heirarchy.
- (CGSize)heirarchyContentSize
Return Value
The CGSize
value.
Discussion
Gets the content size of the top-level UIScrollView
in the view heirarchy.
Declared In
UIScrollView+Extensions.h
– contentOffsetAtTopLeft
Gets the content offset at the top left of the content, taking into account bounds and insets.
- (CGPoint)contentOffsetAtTopLeft
Return Value
The calculated content offset.
Discussion
Gets the content offset at the top left of the content, taking into account bounds and insets.
Declared In
UIScrollView+Extensions.h
– contentOffsetAtBottomRight
Gets the content offset at the bottom right of the content, taking into account bounds and insets.
- (CGPoint)contentOffsetAtBottomRight
Return Value
The calculated content offset.
Discussion
Gets the content offset at the bottom right of the content, taking into account bounds and insets.
Declared In
UIScrollView+Extensions.h
– scrollPositionIsOverflowingAtTop
Whether or not the current scroll position is overflowing (bouncing) at the top.
- (BOOL)scrollPositionIsOverflowingAtTop
Return Value
The result.
Discussion
Whether or not the current scroll position is overflowing (bouncing) at the top.
Declared In
UIScrollView+Extensions.h
– scrollPositionIsOverflowingAtLeft
Whether or not the current scroll position is overflowing (bouncing) at the left.
- (BOOL)scrollPositionIsOverflowingAtLeft
Return Value
The result.
Discussion
Whether or not the current scroll position is overflowing (bouncing) at the left.
Declared In
UIScrollView+Extensions.h
– scrollPositionIsOverflowingAtBottom
Whether or not the current scroll position is overflowing (bouncing) at the bottom.
- (BOOL)scrollPositionIsOverflowingAtBottom
Return Value
The result.
Discussion
Whether or not the current scroll position is overflowing (bouncing) at the bottom.
Declared In
UIScrollView+Extensions.h
– scrollPositionIsOverflowingAtRight
Whether or not the current scroll position is overflowing (bouncing) at the right.
- (BOOL)scrollPositionIsOverflowingAtRight
Return Value
The result.
Discussion
Whether or not the current scroll position is overflowing (bouncing) at the right.
Declared In
UIScrollView+Extensions.h
keyScrollView
The closest ancestor scroll view in the view heirarchy that is the key (scrolling) UIScrollView
.
@property (nonatomic, readonly, nullable) UIScrollView *keyScrollView
Discussion
The closest ancestor scroll view in the view heirarchy that is the key (scrolling) UIScrollView
.
Declared In
UIScrollView+Extensions.h
isScrolling
Whether or not the UIScrollView
is currently scrolling.
@property (nonatomic, readonly) BOOL isScrolling
Discussion
Whether or not the UIScrollView
is currently scrolling.
Declared In
UIScrollView+Extensions.h
isScrollingIncludingSuperviews
Whether or not this UIScrollView
is scrolling or is a part of currently scrolling
content in a parent UIScrollView
.
@property (nonatomic, readonly) BOOL isScrollingIncludingSuperviews
Discussion
Whether or not this UIScrollView
is scrolling or is a part of currently scrolling
content in a parent UIScrollView
.
Declared In
UIScrollView+Extensions.h
contentRequiresHorizontalScrolling
Whether or not the content requires horizontal scrolling.
@property (nonatomic, readonly) BOOL contentRequiresHorizontalScrolling
Discussion
Whether or not the content requires horizontal scrolling.
Declared In
UIScrollView+Extensions.h
contentRequiresVerticalScrolling
Whether or not the content requires vertical scrolling.
@property (nonatomic, readonly) BOOL contentRequiresVerticalScrolling
Discussion
Whether or not the content requires vertical scrolling.
Declared In
UIScrollView+Extensions.h
contentRequiresScrolling
Whether or not the content requires scrolling.
@property (nonatomic, readonly) BOOL contentRequiresScrolling
Discussion
Whether or not the content requires scrolling.
Declared In
UIScrollView+Extensions.h
– stopScrolling
Stops the current scrolling operation.
- (void)stopScrolling
Discussion
Stops the current scrolling operation.
Declared In
UIScrollView+Extensions.h