C# Class WinRTXamlToolkit.Controls.ScrollExtensions

The ScrollExtensions class provides utility methods for scrolling items ScrollViewers.

Public Methods

Method	Description
GetTopAndBottom ( this element, FrameworkElement parent, double &top, double &bottom ) : void	Get the top and bottom of an element with respect to its parent.
LineDown ( this viewer ) : void	Scroll the ScrollViewer down by a line.
LineLeft ( this viewer ) : void	Scroll the ScrollViewer left by a line.
LineRight ( this viewer ) : void	Scroll the ScrollViewer right by a line.
LineUp ( this viewer ) : void	Scroll the ScrollViewer up by a line.
PageDown ( this viewer ) : void	Scroll the ScrollViewer down by a page.
PageLeft ( this viewer ) : void	Scroll the ScrollViewer left by a page.
PageRight ( this viewer ) : void	Scroll the ScrollViewer right by a page.
PageUp ( this viewer ) : void	Scroll the ScrollViewer up by a page.
ScrollToBottom ( this viewer ) : void	Scroll the ScrollViewer to the bottom.
ScrollToTop ( this viewer ) : void	Scroll the ScrollViewer to the top.

Method	Description
ScrollByHorizontalOffset ( ScrollViewer viewer, double offset ) : void	Scroll a ScrollViewer horizontally by a given offset.
ScrollByVerticalOffset ( ScrollViewer viewer, double offset ) : void	Scroll a ScrollViewer vertically by a given offset.

Get the top and bottom of an element with respect to its parent.

public static GetTopAndBottom ( this element, FrameworkElement parent, double &top, double &bottom ) : void
element	this	The element to get the position of.
parent	Windows.UI.Xaml.FrameworkElement	The parent of the element.
top	double	Vertical offset to the top of the element.
bottom	double	/// Vertical offset to the bottom of the element. ///
return	void

Scroll the ScrollViewer down by a line.

public static LineDown ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer left by a line.

public static LineLeft ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer right by a line.

public static LineRight ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer up by a line.

public static LineUp ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer down by a page.

public static PageDown ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer left by a page.

public static PageLeft ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer right by a page.

public static PageRight ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer up by a page.

public static PageUp ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer to the bottom.

public static ScrollToBottom ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void

Scroll the ScrollViewer to the top.

public static ScrollToTop ( this viewer ) : void
viewer	this	The ScrollViewer.
return	void