VisualStyleElement.ScrollBar.LowerTrackVertical Class
Definition
Important
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Provides VisualStyleElement objects for each state of the lower part of a vertical scroll bar track. This class cannot be inherited.
public: ref class VisualStyleElement::ScrollBar::LowerTrackVertical abstract sealed
public static class VisualStyleElement.ScrollBar.LowerTrackVertical
type VisualStyleElement.ScrollBar.LowerTrackVertical = class
Public Class VisualStyleElement.ScrollBar.LowerTrackVertical
- Inheritance
-
VisualStyleElement.ScrollBar.LowerTrackVertical
Examples
The following code example demonstrates how to create a VisualStyleRenderer with the VisualStyleElement returned by the Normal property. To run this example, paste it into a Windows Form. Handle the form's Paint event and call the DrawVisualStyleElementScrollBarLowerTrackVertical1
method from the Paint event-handling method, passing e
as PaintEventArgs.
public void DrawVisualStyleElementScrollBarLowerTrackVertical1(PaintEventArgs e)
{
if (VisualStyleRenderer.IsElementDefined(
VisualStyleElement.ScrollBar.LowerTrackVertical.Normal))
{
VisualStyleRenderer renderer =
new VisualStyleRenderer(VisualStyleElement.ScrollBar.LowerTrackVertical.Normal);
Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
renderer.DrawBackground(e.Graphics, rectangle1);
e.Graphics.DrawString("VisualStyleElement.ScrollBar.LowerTrackVertical.Normal",
this.Font, Brushes.Black, new Point(10, 10));
}
else
e.Graphics.DrawString("This element is not defined in the current visual style.",
this.Font, Brushes.Black, new Point(10, 10));
}
Public Sub DrawVisualStyleElementScrollBarLowerTrackVertical1(ByVal e As PaintEventArgs)
If (VisualStyleRenderer.IsElementDefined( _
VisualStyleElement.ScrollBar.LowerTrackVertical.Normal)) Then
Dim renderer As New VisualStyleRenderer _
(VisualStyleElement.ScrollBar.LowerTrackVertical.Normal)
Dim rectangle1 As New Rectangle(10, 50, 50, 50)
renderer.DrawBackground(e.Graphics, rectangle1)
e.Graphics.DrawString("VisualStyleElement.ScrollBar.LowerTrackVertical.Normal", _
Me.Font, Brushes.Black, New Point(10, 10))
Else
e.Graphics.DrawString("This element is not defined in the current visual style.", _
Me.Font, Brushes.Black, New Point(10, 10))
End If
End Sub
Remarks
Each property of the VisualStyleElement.ScrollBar.LowerTrackVertical class returns a VisualStyleElement for a different state of the vertical scroll bar track below the scroll box (also known as the thumb).
Properties
Disabled |
Gets a visual style element that represents the lower part of a vertical scroll bar track in the disabled state. |
Hot |
Gets a visual style element that represents the lower part of a vertical scroll bar track in the hot state. |
Normal |
Gets a visual style element that represents the lower part of a vertical scroll bar track in the normal state. |
Pressed |
Gets a visual style element that represents the lower part of a vertical scroll bar track in the pressed state. |