Class ScrollBar

Inheritance
object
Widget
ScrollBar
Implements
Inherited Members
Namespace: Ritchie.Toolbox.Widgets
Assembly: Ritchie.Toolbox.dll
Syntax
public sealed class ScrollBar : Widget, IFontFamilyProvider, IInspectable, IUpdateThemeProperties, IVisual<ScrollBar.VisualState>, IMouseClickHandler, IMouseEnterHandler, IMouseLeaveHandler, IMouseMoveHandler, IMouseHandler

Properties

ContentSize

Declaration
public int ContentSize { get; set; }
Property Value
Type Description
int

ViewOffset

Declaration
public int ViewOffset { get; set; }
Property Value
Type Description
int

ViewSize

Declaration
public int ViewSize { get; set; }
Property Value
Type Description
int

VisualProperties

Gets a read-only reference to the visual properties associated with the widget.

Declaration
public ref readonly ScrollBar.VisualState VisualProperties { get; }
Property Value
Type Description
ScrollBar.VisualState

Methods

BeforeRender()

Declaration
protected override void BeforeRender()
Overrides

GetContentSize(Point)

Declaration
protected override Point GetContentSize(Point availableSize)
Parameters
Type Name Description
Point availableSize
Returns
Type Description
Point
Overrides

OnMouseClick(MouseButtonEvent)

Declaration
public void OnMouseClick(MouseButtonEvent e)
Parameters
Type Name Description
MouseButtonEvent e

OnMouseEnter(MouseMoveEvent)

Declaration
public void OnMouseEnter(MouseMoveEvent e)
Parameters
Type Name Description
MouseMoveEvent e

OnMouseLeave(MouseMoveEvent)

Declaration
public void OnMouseLeave(MouseMoveEvent e)
Parameters
Type Name Description
MouseMoveEvent e

OnMouseMove(MouseMoveEvent)

Declaration
public void OnMouseMove(MouseMoveEvent e)
Parameters
Type Name Description
MouseMoveEvent e

RebuildGeometry(GeometryHelper)

Declaration
protected override void RebuildGeometry(GeometryHelper geometry)
Parameters
Type Name Description
GeometryHelper geometry
Overrides

UpdateThemeProperties()

Retrieves layout properties from the visual style. Called by the UI system on every frame before layout updates occur. If layout properties change during this method call, the widget will automatically invalidate its own layout.

Declaration
public void UpdateThemeProperties()

Events

ScrollRequested

Declaration
public event Action<int>? ScrollRequested
Event Type
Type Description
Action<int>

Implements

Extension Methods