ZapPanel Class

public class ZapPanel : PanelBase, ILogicalParent, IVisualParent

public ZapPanel()

public bool AreChildrenWrapped { get; set; }

Property Value

bool:

true if the child items are wrapped around the item currently centered; otherwise, false. The default value is false.

public bool CanHorizontallyScroll { get; set; }

Property Value

bool

public bool CanVerticallyScroll { get; set; }

Property Value

bool

public double ExtentHeight { get; }

Property Value

double:

A double that represents, in device independent pixels, the vertical size of the extent. This property has no default value.

public double ExtentWidth { get; }

Property Value

double:

A double that represents, in device independent pixels, the horizontal size of the extent. This property has no default value.

public int FocalIndex { get; set; }

Property Value

int:

The index of the focal child, which should be centered in the panel. If set to -1 then no focal item will be used. The default value is -1.

protected override bool HasLogicalOrientation { get; }

Property Value

bool:

true if the orientation of the Panel is in one dimension; otherwise, false.

public double HorizontalOffset { get; }

Property Value

double:

A double that represents, in device independent pixels, the horizontal offset. This property has no default value.

public bool IsFocalIndexAutoBound { get; set; }

Property Value

bool:

true if the FocalIndex property is automatically bound; otherwise, false. The default value is true.

protected override Orientation LogicalOrientation { get; }

Property Value

Orientation:

The Orientation of the panel. This property has no default value.

public Orientation Orientation { get; set; }

Property Value

Orientation:

The orientation that the child elements are arranged. The default value is Orientation.Vertical.

public ScrollViewer ScrollOwner { get; set; }

Property Value

ScrollViewer:

A ScrollViewer element that controls scrolling behavior. This property has no default value.

public double VerticalOffset { get; }

Property Value

double:

A double that represents, in device independent pixels, the vertical offset of the scrolled content. Valid values are between zero and the ExtentHeight minus the ViewportHeight. This property has no default value.

public double ViewportHeight { get; }

Property Value

double:

A double that represents, in device independent pixels, the vertical size of the viewport for this content. This property has no default value.

public double ViewportWidth { get; }

Property Value

double:

A double that represents, in device independent pixels, the horizontal size of the viewport for this content. This property has no default value.

public override Size ArrangeElements(IList<UIElement> elements, Size finalSize)

Parameter	Type	Description
elements	IList<UIElement>	The elements to be arranged.
finalSize	Size	The final area within the parent that this element should use to arrange itself and the specified elements.

Returns

Size:

The actual size used.

public void LineDown()

public void LineLeft()

public void LineRight()

public void LineUp()

public Rect MakeVisible(Visual visual, Rect rectangle)

Parameter	Type	Description
visual	Visual	A Visual that becomes visible.
rectangle	Rect	A bounding rectangle that identifies the coordinate space to make visible.

Returns

Rect:

A System.Windows.Rect that is visible.

public override Size MeasureElements(IList<UIElement> elements, Size availableSize)

Parameter	Type	Description
elements	IList<UIElement>	The elements to be measured.
availableSize	Size	The available size that this element can give to the specified elements. Infinity can be specified as a value to indicate that the element will size to whatever content is available.

Returns

Size:

The size that this element determines it needs during layout, based on its calculations of the specified elements.

public void MouseWheelDown()

public void MouseWheelLeft()

public void MouseWheelRight()

public void MouseWheelUp()

public void PageDown()

public void PageLeft()

public void PageRight()

public void PageUp()

public void SetHorizontalOffset(double offset)

Parameter	Type	Description
offset	double	The degree to which content is horizontally offset from the containing viewport.

public void SetVerticalOffset(double offset)

Parameter	Type	Description
offset	double	The degree to which content is vertically offset from the containing viewport.

public static readonly DependencyProperty AreChildrenWrappedProperty

public static readonly DependencyProperty FocalIndexProperty

public static readonly DependencyProperty IsFocalIndexAutoBoundProperty

public static readonly DependencyProperty OrientationProperty