C# Class WinRTXamlToolkit.Controls.LayoutTransformControl

Inheritance: Windows.UI.Xaml.Controls.Control

ファイルを表示 Open project: xyzzer/WinRTXamlToolkit

Public Properties

Property	Type	Description
ChildProperty	Windows.UI.Xaml.DependencyProperty
TransformProperty	Windows.UI.Xaml.DependencyProperty

Public Methods

Method	Description
LayoutTransformControl ( ) : System	Initializes a new instance of the LayoutTransformControl class.
TransformUpdated ( ) : void	Notifies the LayoutTransformControl that some aspect of its Transform property has changed. Call this to update the LayoutTransform in cases where LayoutTransformControl wouldn't otherwise know to do so.

Protected Methods

Method	Description
ArrangeOverride ( Size finalSize ) : Size	Provides the behavior for the "Arrange" pass of layout. Using the WPF paramater name finalSize instead of Silverlight's finalSize for clarity.
MeasureOverride ( Size availableSize ) : Size	Provides the behavior for the "Measure" pass of layout.
OnApplyTemplate ( ) : void	Called whenever the control's template changes.

Private Methods

Method	Description
ChildChanged ( DependencyObject o, DependencyPropertyChangedEventArgs e ) : void	Handle changes to the child dependency property.
ComputeLargestTransformedSize ( Size arrangeBounds ) : Size
GetTransformMatrix ( Transform transform ) : Matrix	Walks the Transform and returns the corresponding matrix.
IsSizeSmaller ( Size a, Size b ) : bool	Return true if Size a is smaller than Size b in either dimension.
MatrixHasInverse ( Matrix matrix ) : bool	Implements Windows Presentation Foundation's Matrix.HasInverse on Silverlight.
MatrixMultiply ( Matrix matrix1, Matrix matrix2 ) : Matrix	Implements Windows Presentation Foundation's Matrix.Multiply on Silverlight.
OnChildChanged ( FrameworkElement newContent ) : void	Updates content when the child property is changed.
OnTransformChanged ( Transform oldValue, Transform newValue ) : void	Processes the transform when the transform is changed.
OnTransformPropertyChanged ( object sender, double e ) : void	Called when a property of a Transform changes.
ProcessTransform ( ) : void	Processes the current transform to determine the corresponding matrix.
RectTransform ( Rect rectangle, Matrix matrix ) : Rect	Implement Windows Presentation Foundation's Rect.Transform on Silverlight.
RoundMatrix ( Matrix matrix, int decimalsAfterRound ) : Matrix	Rounds the non-offset elements of a matrix to avoid issues due to floating point imprecision.
SubscribeToTransformPropertyChanges ( Transform transform ) : void
TransformChanged ( DependencyObject o, DependencyPropertyChangedEventArgs e ) : void	Handles changes to the Transform DependencyProperty.
UnsubscribeFromTransformPropertyChanges ( Transform transform ) : void

Method Details

ArrangeOverride() protected method

Provides the behavior for the "Arrange" pass of layout.

Using the WPF paramater name finalSize instead of Silverlight's finalSize for clarity.

protected ArrangeOverride ( Size finalSize ) : Size
finalSize	Windows.Foundation.Size	The final area within the parent that this /// element should use to arrange itself and its children.
return	Windows.Foundation.Size

LayoutTransformControl() public method

Initializes a new instance of the LayoutTransformControl class.

public LayoutTransformControl ( ) : System
return	System

MeasureOverride() protected method

Provides the behavior for the "Measure" pass of layout.

protected MeasureOverride ( Size availableSize ) : Size
availableSize	Windows.Foundation.Size	The available size that this element can /// give to child elements. Infinity can be specified as a value to /// indicate that the element will size to whatever content is /// available.
return	Windows.Foundation.Size

OnApplyTemplate() protected method

Called whenever the control's template changes.

protected OnApplyTemplate ( ) : void
return	void

TransformUpdated() public method

Notifies the LayoutTransformControl that some aspect of its Transform property has changed.

Call this to update the LayoutTransform in cases where LayoutTransformControl wouldn't otherwise know to do so.

public TransformUpdated ( ) : void
return	void

Property Details

ChildProperty public_oe static_oe property

Identifies the ChildProperty.

public static DependencyProperty,Windows.UI.Xaml ChildProperty
return	Windows.UI.Xaml.DependencyProperty

TransformProperty public_oe static_oe property

Identifies the TransformProperty dependency property.

public static DependencyProperty,Windows.UI.Xaml TransformProperty
return	Windows.UI.Xaml.DependencyProperty