A User Drawn Track allows the developer to take over complete control of the slider track presentation in the control.
The User Drawn Track event fires before the slider thumb is rendered in the control when TrackType is set to UserDrawn. The event passes an e argument that contains the following custom properties …
· e.Graphics (of type System.Drawing.Graphics): A handle to the graphics object responsible for drawing the control. Through the e.Graphics object the developer has access to the GDI+ methods for drawing objects to a display device.
· e.Rect (of type System.Drawing.Rectangle): A rectangle representing the area being painted in the control. The rectangle is defined by an X,Y coordinate (top left of rectangle) and a width and height of the area being painted. All values are in pixels.
· e.TickDistance (of type Integer): The distance in pixels between each tick.
· e.TickTotal (of type Integer): The total count of visible ticks in the control.