IScroller Methods
ResetState
Resets the state of the scroller to Unknown. Should be called when the content is scrolled without interacting with the IScroller (e.g. adding new items to a list). Ensures on next interaction the scroller checks the state.
Syntax:
ScrollLineDown
Scrolls down by the smallest increment, to show the next line of the scrollable content. Typically by clicking once on the scroll down button.
Syntax:
Parameters:
Parameter
Description
[numberOfLines]
Type: Int32 The number of lines or increments to scroll down.
ScrollLineUp
Scrolls up by the smallest increment, to show the previous line of the scrollable content. Typically by clicking once on the scroll up button.
Syntax:
Parameters:
Parameter
Description
[numberOfLines]
Type: Int32 The number of lines or increments to scroll down.
ScrollPageDown
Scrolls down by a larger amount, to show the next page of the scrollable content. Typically by clicking PageDown Key or by clicking just above the scroll down button.
Syntax:
ScrollPageUp
Scrolls up by a larger amount, to show the previous page of the scrollable content. Typically by clicking PageUp Key or by clicking just below the scroll up button.
Syntax:
ScrollToBottom
Scrolls all the way to the bottom of the scrollable content. IsAtBottom should be true after this.
Syntax:
ScrollToTop
Scrolls all the way to the top of the scrollable content. IsAtTop should be true after this.
Syntax:
ScrollWheelDown
Scrolls down using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.
Syntax:
Parameters:
Parameter
Description
increments
Type: Int32 The number of increments to turn the scroll wheel.
ScrollWheelUp
Scrolls up using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.
Syntax:
Parameters:
Parameter
Description
increments
Type: Int32 The number of increments to turn the scroll wheel.
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