IVerticalScrollBar Interface

Represents a vertical scroll bar.

Namespace:  Microsoft.VisualStudio.Text.Editor
Assembly:  Microsoft.VisualStudio.Text.UI (in Microsoft.VisualStudio.Text.UI.dll)

Syntax

'宣言
Public Interface IVerticalScrollBar

public interface IVerticalScrollBar

public interface class IVerticalScrollBar

type IVerticalScrollBar =  interface end

public interface IVerticalScrollBar

The IVerticalScrollBar type exposes the following members.

Properties

	Name	Description
	Map	Gets the mapping between the text position and the scrollbar coordinate for the scrollbar.
	ThumbHeight	Gets the height of the scrollbar thumb in pixels.
	TrackSpanBottom	Gets the y-coordinate of the bottom of the scrollbar track as it is rendered in the display (excluding the scroll buttons at the top and bottom).
	TrackSpanHeight	Gets the height of the scrollbar track as it is rendered in the display (excluding the scroll buttons at the top and bottom).
	TrackSpanTop	Gets the y-coordinate of the top of the scrollbar track as it is rendered in the display (excluding the scroll buttons at the top and bottom).

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Methods

	Name	Description
	GetBufferPositionOfYCoordinate	Gets the buffer position that corresponds to a y-coordinate in the scrollbar track.
	GetYCoordinateOfBufferPosition	Gets the y-coordinate in the scrollbar track that corresponds to a buffer position.
	GetYCoordinateOfScrollMapPosition	Gets the y-coordinate in the scrollbar track that corresponds to a position in scroll map coordinates.

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Events

	Name	Description
	TrackSpanChanged	Occurs when the span of the scrollbar track dimensions is changed. For example, they could change as a result of resizing the view.

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Remarks

For information about extending margins and scrollbars, see the "Extending Margins and Scrollbars" section in Editor Extension Points.

See Also

Reference

Microsoft.VisualStudio.Text.Editor Namespace