C1ScrollViewer Class

Represents a scrollable area that can contain other visible elements.

Inheritance

object

C1ScrollViewer

Implements

IDependencyObject

Namespace: C1.Android.Core

Assembly: C1.Android.Core.dll

Syntax

public class C1ScrollViewer : ViewGroup, IDependencyObject

Public Class C1ScrollViewer
    Inherits ViewGroup
    Implements IDependencyObject

Constructors

Name	Description
C1ScrollViewer(Context)	Initializes a new instance of the C1ScrollViewer class.
C1ScrollViewer(Context, IAttributeSet)	Initializes a new instance of the C1ScrollViewer class.
C1ScrollViewer(Context, IAttributeSet, int)	Initializes a new instance of the C1ScrollViewer class.
C1ScrollViewer(nint, JniHandleOwnership)

Fields

Name	Description
BottomHeaderProperty	Identifies the BottomHeader dependency property.
BottomLeftHeaderProperty	Identifies the BottomLeftHeader dependency property.
ContentProperty	Identifies the Content dependency property.
HorizontalScrollBarVisibilityProperty	Identifies the HorizontalScrollBarVisibility dependency property.
LeftHeaderProperty	Identifies the LeftHeader dependency property.
MaxZoomFactorProperty	Identifies the MaxZoomFactor dependency property.
MinZoomFactorProperty	Identifies the MinZoomFactor dependency property.
RefreshEnabledProperty	Identifies the RefreshEnabled dependency property.
TopHeaderProperty	Identifies the TopHeader dependency property.
TopLeftHeaderProperty	Identifies the TopLeftHeader dependency property.
VerticalScrollBarVisibilityProperty	Identifies the VerticalScrollBarVisibility dependency property.
ZoomModeProperty	Identifies the ZoomMode dependency property.

Properties

Name	Description
BottomHeader	Gets or sets the content of the bottom header.
BottomLeftHeader	Gets or sets the content of the bottom-left header.
ClipChildren
Content	Gets or sets the content of the top, left header.
ExtentHeight	Gets the vertical size of all the scrollable content in the C1ScrollViewer.
ExtentWidth	Gets the horizontal size of all the scrollable content in the C1ScrollViewer.
HorizontalOffset	Gets the distance the content has been scrolled horizontally.
HorizontalScrollBarVisibility	Gets or sets a value that indicates whether a horizontal ScrollBar should be displayed.
IsDisposed	Gets whether this instance is disposed.
LeftHeader	Gets or sets the content of the left header.
MaxZoomFactor	Gets or sets a value that indicates the maximum permitted run-time value of ZoomFactor.
MinZoomFactor	Gets or sets a value that indicates the minimum permitted run-time value of ZoomFactor.
RefreshEnabled	Gets or sets a value indicating whether refreshing is enabled.
Refreshing	Gets a value indicating whether this C1ScrollViewer is refreshing.
ScrollableHeight	Gets a value that represents the vertical size of the area that can be scrolled; the difference between the height of the extent and the height of the viewport.
ScrollableWidth	Gets a value that represents the horizontal size of the area that can be scrolled; the difference between the width of the extent and the width of the viewport.
TopHeader	Gets or sets the content of the top header.
TopLeftHeader	Gets or sets the content of the top-left header.
VerticalOffset	Gets the distance the content has been scrolled vertically.
VerticalScrollBarVisibility	Gets or sets a value that indicates whether a vertical ScrollBar should be displayed.
ViewportHeight	Gets the vertical size of the viewable content.
ViewportWidth	Gets the horizontal size of the viewable content.
ZoomFactor	Gets a value that indicates the current zoom factor engaged for content scaling.
ZoomMode	Gets or sets a value that indicates whether zoom behavior in the ScrollViewer content is enabled.

Methods

Name	Description
BeginRefreshing()	Begins refreshing.
ChangeView(double?, double?, double?, bool)	Changes the view.
DispatchTouchEvent(MotionEvent)
Dispose(bool)
EndRefreshing()	Ends refreshing.
OnAttachedToWindow()
OnDetachedFromWindow()
OnLayout(bool, int, int, int, int)
OnMeasure(int, int)
OnRefreshAsync()	Called when the viewer is pulled to be refreshed.
OnSizeChanged(C1ScrollViewerSizeChangedEventArgs)	Raises the SizeChanged event.
OnViewChanged(C1ScrollViewerViewChangedEventArgs)	Raises the ViewChanged event.
OnViewChanging(C1ScrollViewerViewChangingEventArgs)	Raises the ViewChanging event.
ScrollIntoView(C1Rect, bool)	Scrolls the grid to bring a specified range into view.

Events

Name	Description
Refresh	Occurs when the viewer is pulled to be refreshed.
SizeChanged	Occurs after the size of the control changed.
ViewChanged	Occurs when manipulations such as scrolling and zooming have caused the view to change.
ViewChanging	Occurs when manipulations such as scrolling and zooming cause the view to change.