ILogicalScrollable Interface

Interface implemented by controls that handle their own scrolling when placed inside a ScrollViewer.

Definition

Namespace: Avalonia.Controls.Primitives
Assembly: Avalonia.Controls (in Avalonia.Controls.dll) Version: 11.3.999

C#View Source

public interface ILogicalScrollable : IScrollable

VBView Source

Public Interface ILogicalScrollable
	Inherits IScrollable

F#View Source

type ILogicalScrollable = 
    interface
        interface IScrollable
    end

Implements: IScrollable

Remarks

Controls that implement this interface, when placed inside a ScrollViewer can override the physical scrolling behavior of the scroll viewer with logical scrolling. Physical scrolling means that the scroll viewer is a simple viewport onto a larger canvas whereas logical scrolling means that the scrolling is handled by the child control itself and it can choose to do handle the scroll information as it sees fit.

Properties

CanHorizontallyScroll	Gets or sets a value indicating whether the content can be scrolled horizontally.
CanVerticallyScroll	Gets or sets a value indicating whether the content can be scrolled horizontally.
Extent	Gets the extent of the scrollable content, in logical units (Inherited from IScrollable)
IsLogicalScrollEnabled	Gets a value indicating whether logical scrolling is enabled on the control.
Offset	Gets or sets the current scroll offset, in logical units. (Inherited from IScrollable)
PageScrollSize	Gets the size to page by, in logical units.
ScrollSize	Gets the size to scroll by, in logical units.
Viewport	Gets the size of the viewport, in logical units. (Inherited from IScrollable)

Methods

BringIntoView(Control, Rect)	Attempts to bring a portion of the target visual into view by scrolling the content.
GetControlInDirection(NavigationDirection, Control)	Gets the next control in the specified direction.
RaiseScrollInvalidated(EventArgs)	Raises the ScrollInvalidated event.

Events

ScrollInvalidated

Raised when the scroll is invalidated.