WinForms › Scroll Bars › IScrollBarThumbGripperRenderer
IScrollBarThumbGripperRenderer
interface.NET 6 / 8 / 10.NET Framework 4.8Binarymission.WinForms.Controls.ScrollBars
Draws the grip marks across a scroll bar's thumb. Implement it and assign it to
ScrollBarBase.ScrollBarThumbGripperRenderer to replace the built-in ridges.
public interface IScrollBarThumbGripperRendererMembers at a glance
| Methods | |
|---|---|
Draw | Draws the grip marks for the thumb. |
Methods
Draw
void Draw(Graphics graphicsInstanceToDrawOnto, Rectangle drawingBounds, ControlVisualState controlVisualState)
Draws the grip marks for the thumb.
Parameters
graphicsInstanceToDrawOnto- The bar's drawing surface.
drawingBounds- The whole thumb's bounds in the bar's client coordinates; draw the grip inside them, usually centred.
controlVisualState- Whether the thumb is idle, under the pointer or being dragged.