Class HorizontalScrollBar

Represents a class that is used to draw the horizontal scrollbar of the scroll control.

Inheritance
System.Object
ScrollBarBase
HorizontalScrollBar
Inherited Members
Namespace: Syncfusion.WinForms.Controls
Assembly: Syncfusion.Core.WinForms.dll
Syntax
public class HorizontalScrollBar : ScrollBarBase

Constructors

HorizontalScrollBar()

Initializes a new instance of the HorizontalScrollBar class.

Declaration
public HorizontalScrollBar()

HorizontalScrollBar(ScrollBarStyleInfo)

Initializes a new instance of the HorizontalScrollBar class.

Declaration
public HorizontalScrollBar(ScrollBarStyleInfo style)
Parameters
Type Name Description
ScrollBarStyleInfo style

The ScrollBarStyleInfo for the horizontal scrollbar.

Properties

DefaultSize

Gets the default size of the horizontal scrollbar.

Declaration
protected override Size DefaultSize { get; }
Property Value
Type
System.Drawing.Size

Methods

CalculateThumbDelta(Int32, Int32)

Calculates the delta value of x.

Declaration
protected override void CalculateThumbDelta(int x, int y)
Parameters
Type Name Description
System.Int32 x

The x position of the mouse cursor.
System.Int32 y

The y position of the mouse cursor.
Overrides

GetMaxButton()

Gets the maximum button.

Declaration
protected override ScrollButton GetMaxButton()
Returns
Type Description
System.Windows.Forms.ScrollButton

Returns the maximum scroll button.
Overrides

GetMinButton()

Gets the Minimum scroll button.

Declaration
protected override ScrollButton GetMinButton()
Returns
Type Description
System.Windows.Forms.ScrollButton

Returns the minimum scroll button.
Overrides

GetStyle()

Gets the style of the ScrollBarStyleInfo

Declaration
protected override ScrollBarStyleInfo GetStyle()
Returns
Type Description
ScrollBarStyleInfo

Returns the ScrollControl' horizontal scrollbar style.
Overrides

InvalidateArrowRegion()

Recalculates the arrow positions of the scrollbar.

Declaration
protected override void InvalidateArrowRegion()
Overrides

InvalidateThumbRegion()

Recalculates the thumb positions of the scrollbar.

Declaration
protected override void InvalidateThumbRegion()
Overrides

OnPageDownRightClick(Object, EventArgs)

Occurs while clicking on the PageDown or Right menu items.

Declaration
protected override void OnPageDownRightClick(object sender, EventArgs e)
Parameters
Type Name Description
System.Object sender

The sender of the event.
System.EventArgs e

An System.EventArgs that contains event data.
Overrides

OnPageUpLeftClick(Object, EventArgs)

Occurs while clicking the PageUp or Left menu items.

Declaration
protected override void OnPageUpLeftClick(object sender, EventArgs e)
Parameters
Type Name Description
System.Object sender

The sender of the event.
System.EventArgs e

The System.EventArgs that contains event data.
Overrides

OnScrollHereClick(Object, EventArgs)

Occurs while clicking the ScrollHere menu item.

Declaration
protected override void OnScrollHereClick(object sender, EventArgs e)
Parameters
Type Name Description
System.Object sender

The object of the sender.
System.EventArgs e

An System.EventArgs that contains event data.
Overrides

OnThumbPositionChanged(Int32, Int32)

Occurs while moving the mouse position on the scrollbar.

Declaration
protected override void OnThumbPositionChanged(int x, int y)
Parameters
Type Name Description
System.Int32 x

The location of the x co-ordinate.
System.Int32 y

The location of the y co-ordinate.
Overrides

PointToValue(Int32, Int32)

Gets value by cursor position.

Declaration
protected override int PointToValue(int x, int y)
Parameters
Type Name Description
System.Int32 x

The x position of the scrollbar.
System.Int32 y

The y position of the scrollbar.
Returns
Type Description
System.Int32

Returns the value of the given point.
Overrides