# Scrollable.IHandler interface

Namespace: [Eto.Forms](https://eto.picoe.ca/api/namespace/eto.forms.md) · Assembly: [Eto](https://eto.picoe.ca/api/assembly/eto.md)

```cs
public interface Scrollable.IHandler : Panel.IHandler
```

Handler interface for the [Scrollable](https://eto.picoe.ca/api/type/eto.forms.scrollable.md) control

## Properties

- [Border](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/border.md): Gets or sets the border type
- [ExpandContentHeight](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/expandcontentheight.md): Gets or sets a value indicating whether this [Scrollable](https://eto.picoe.ca/api/type/eto.forms.scrollable.md) expands content to the height of the control
- [ExpandContentWidth](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/expandcontentwidth.md): Gets or sets a value indicating whether this [Scrollable](https://eto.picoe.ca/api/type/eto.forms.scrollable.md) expands content to the width of the control
- [MaximumZoom](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/maximumzoom.md): Hint to get or set the maximum zoom of the scrollable region, if the platform supports it
- [MinimumZoom](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/minimumzoom.md): Hint to get or set the minimum zoom of the scrollable region, if the platform supports it
- [ScrollPosition](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/scrollposition.md): Gets or sets the scroll position from the top-left origin
- [ScrollSize](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/scrollsize.md): Gets or sets the size of the scrollable region manually
- [VisibleRect](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/visiblerect.md): Gets the coordinates of the rectangle that is visible to the user
- [Zoom](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/zoom.md): Hint to set the zoom level of the scrollable region, if the platform supports it

## Methods

- [UpdateScrollSizes](https://eto.picoe.ca/api/type/eto.forms.scrollable.ihandler/updatescrollsizes.md): Manually updates the scroll sizes based on the content

## Inherited Members

- From [Panel.IHandler](https://eto.picoe.ca/api/type/eto.forms.panel.ihandler.md): [Content](https://eto.picoe.ca/api/type/eto.forms.panel.ihandler/content.md), [MinimumSize](https://eto.picoe.ca/api/type/eto.forms.panel.ihandler/minimumsize.md), [Padding](https://eto.picoe.ca/api/type/eto.forms.panel.ihandler/padding.md)
- From [Container.IHandler](https://eto.picoe.ca/api/type/eto.forms.container.ihandler.md): [ClientSize](https://eto.picoe.ca/api/type/eto.forms.container.ihandler/clientsize.md), [RecurseToChildren](https://eto.picoe.ca/api/type/eto.forms.container.ihandler/recursetochildren.md)
- From [Control.IHandler](https://eto.picoe.ca/api/type/eto.forms.control.ihandler.md): [AllowDrop](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/allowdrop.md), [BackgroundColor](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/backgroundcolor.md), [Cursor](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/cursor.md), [Enabled](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/enabled.md), [HasFocus](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/hasfocus.md), [Height](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/height.md), [IsMouseCaptured](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/ismousecaptured.md), [Location](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/location.md), [Size](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/size.md), [SupportedPlatformCommands](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/supportedplatformcommands.md), [TabIndex](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/tabindex.md), [TabStop](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/tabstop.md), [ToolTip](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/tooltip.md), [Visible](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/visible.md), [VisualControls](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/visualcontrols.md), [Width](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/width.md), [AddGesture](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/addgesture.md), [CaptureMouse](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/capturemouse.md), [ClearGestures](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/cleargestures.md), [DoDragDrop](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/dodragdrop.md), [Focus](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/focus.md), [GetNativeParentWindow](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/getnativeparentwindow.md), [GetPreferredSize](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/getpreferredsize.md), [Invalidate](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/invalidate.md), [MapPlatformCommand](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/mapplatformcommand.md), [OnLoad](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/onload.md), [OnLoadComplete](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/onloadcomplete.md), [OnPreLoad](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/onpreload.md), [OnUnLoad](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/onunload.md), [PointFromScreen](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/pointfromscreen.md), [PointToScreen](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/pointtoscreen.md), [ReleaseMouseCapture](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/releasemousecapture.md), [RemoveGesture](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/removegesture.md), [ResumeLayout](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/resumelayout.md), [SetParent](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/setparent.md), [SuspendLayout](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/suspendlayout.md), [UpdateLayout](https://eto.picoe.ca/api/type/eto.forms.control.ihandler/updatelayout.md)
- From [Widget.IHandler](https://eto.picoe.ca/api/type/eto.widget.ihandler.md): [ID](https://eto.picoe.ca/api/type/eto.widget.ihandler/id.md), [NativeHandle](https://eto.picoe.ca/api/type/eto.widget.ihandler/nativehandle.md), [Widget](https://eto.picoe.ca/api/type/eto.widget.ihandler/widget.md), [HandleEvent](https://eto.picoe.ca/api/type/eto.widget.ihandler/handleevent.md), [Initialize](https://eto.picoe.ca/api/type/eto.widget.ihandler/initialize.md), [UnhandleEvent](https://eto.picoe.ca/api/type/eto.widget.ihandler/unhandleevent.md)
- From [IContextMenuHost](https://eto.picoe.ca/api/type/eto.forms.icontextmenuhost.md): [ContextMenu](https://eto.picoe.ca/api/type/eto.forms.icontextmenuhost/contextmenu.md)