SpotPanel

ArrangeOverride

protected override Size ArrangeOverride(Size finalSize)

result = spotPanel.ArrangeOverride(finalSize)

Arrange all of the children according to the Spot and Alignment attached properties and the size of the first child with the Main attached property.

finalSize

ComputeBorder

protected virtual Rect ComputeBorder()

result = spotPanel.ComputeBorder()

Compute the rectangle in which the elements should be positioned.

Returns: If this panel is in an Adornment and is its LocationElement, return the AdornedElement's size. Otherwise return a Rect based on this first child's DesiredSize. Only the Width and Height of the Rect matter in the calculations performed by Size) and Size).

GetAlignment

public static Spot GetAlignment(DependencyObject d)

result = SpotPanel.GetAlignment(d)

Gets the Spot point of the element that should be positioned at the DependencyObject) point.

d

a UIElement

Returns: This defaults to Center

GetMain

public static bool GetMain(DependencyObject d)

result = SpotPanel.GetMain(d)

Gets whether the element is considered the "main" element for the SpotPanel, around which all of the sibling elements are positioned.

d

this should be a child of a SpotPanel

Returns: This defaults to false.

GetSpot

public static Spot GetSpot(DependencyObject d)

result = SpotPanel.GetSpot(d)

Gets the Spot at which the element should be positioned.

d

a UIElement

Returns: This defaults to Center

MeasureOverride

protected override Size MeasureOverride(Size availableSize)

result = spotPanel.MeasureOverride(availableSize)

Measure all of the children and return the size of the union of the bounds of the elements positioned according to the Spot and Alignment attached properties and the size of the element with the Main attached property.

availableSize

SetAlignment

public static void SetAlignment(DependencyObject d, Spot v)

SpotPanel.SetAlignment(d, v)

Sets the Spot point of the element that should be positioned at the DependencyObject) point.

d

a UIElement

v

a Spot for which IsSpot is true; the panel assumes Center otherwise

SetMain

public static void SetMain(DependencyObject d, bool v)

SpotPanel.SetMain(d, v)

Sets whether the element is considered the "main" element for the SpotPanel, around which all of the sibling elements are positioned.

d

this should be a child of a SpotPanel

v

only one such child of the SpotPanel should have this property set to true

SetSpot

public static void SetSpot(DependencyObject d, Spot v)

SpotPanel.SetSpot(d, v)

Sets the Spot at which the element should be positioned.

d

a UIElement

v

a Spot for which IsSpot is true; the panel assumes Center otherwise

AlignmentProperty

public static readonly DependencyProperty AlignmentProperty

value = SpotPanel.AlignmentProperty

Identifies the Alignment attached dependency property.

MainProperty

public static readonly DependencyProperty MainProperty

value = SpotPanel.MainProperty

Identifies the Main attached dependency property.

SpotProperty

public static readonly DependencyProperty SpotProperty

value = SpotPanel.SpotProperty

Identifies the Spot attached dependency property.