แก้ไข

แชร์ผ่าน


Floater Class

Definition

Provides an inline-level flow content element used to host a floater. A floater displays images and other content parallel to the main content flow in a FlowDocument.

public ref class Floater : System::Windows::Documents::AnchoredBlock
public class Floater : System.Windows.Documents.AnchoredBlock
type Floater = class
    inherit AnchoredBlock
Public Class Floater
Inherits AnchoredBlock
Inheritance

Examples

The following example defines a FlowDocument that contains both Floater and Figure elements.

<FlowDocumentReader>
  <FlowDocument 
    ColumnWidth="400" 
    IsOptimalParagraphEnabled="True" IsHyphenationEnabled="True"
    >
    <Section FontSize="12">
      <Paragraph>
        <Bold>Neptune</Bold> (planet), major planet in the solar system, eighth planet
        from the Sun and fourth largest in diameter.  Neptune maintains an almost constant
        distance, about 4,490 million km (about 2,790 million mi), from the Sun.  Neptune
        revolves outside the orbit of Uranus and for most of its orbit moves inside the
        elliptical path of the outermost planet Pluto (see Solar System). Every 248 years,
        Pluto’s elliptical orbit brings the planet inside Neptune’s nearly circular orbit
        for about 20 years, temporarily making Neptune the farthest planet from the Sun.
        The last time Pluto’s orbit brought it inside Neptune’s orbit was in 1979. In
        1999 Pluto’s orbit carried it back outside Neptune’s orbit.
        
        <!-- This Figure uses relative measurements for width and height. -->
        <Figure 
          Width="0.25" Height="0.1" Background="GhostWhite" 
          HorizontalAnchor="PageLeft" 
          HorizontalOffset="100" VerticalOffset="20"
          >
          <Paragraph 
            FontStyle="Italic" TextAlignment="Left"
            Background="Beige" Foreground="DarkGreen"
            >
            Neptune has 72 times Earth's volume...
          </Paragraph>
        </Figure>
        
        <!-- This Floater uses relative measurements for width. -->
        <Floater 
          Background="GhostWhite" 
          Width="0.4" HorizontalAlignment="Left"
          >
          <Table CellSpacing="5">
            <Table.Columns>
              <TableColumn Width="155"/>
              <TableColumn Width="130"/>
            </Table.Columns>

            <TableRowGroup>
              <TableRow>
                <TableCell ColumnSpan="3">
                  <Paragraph>Neptune Stats</Paragraph>
                </TableCell>
              </TableRow>

              <TableRow Background="LightGoldenrodYellow" FontSize="12">
                <TableCell>
                  <Paragraph FontWeight="Bold">Mean Distance from Sun</Paragraph>
                </TableCell>
                <TableCell>
                  <Paragraph>4,504,000,000 km</Paragraph>
                </TableCell>
              </TableRow>

              <TableRow FontSize="12" Background="LightGray">
                <TableCell>
                  <Paragraph FontWeight="Bold">Mean Diameter</Paragraph>
                </TableCell>
                <TableCell>
                  <Paragraph>49,532 km</Paragraph>
                </TableCell>
              </TableRow>

              <TableRow Background="LightGoldenrodYellow" FontSize="12">
                <TableCell>
                  <Paragraph FontWeight="Bold">Approximate Mass</Paragraph>
                </TableCell>
                <TableCell>
                  <Paragraph>1.0247e26 kg</Paragraph>
                </TableCell>
              </TableRow>
              <TableRow>
                <TableCell ColumnSpan="4">
                  <Paragraph FontSize="10" FontStyle="Italic">
                    Information from the
                    <Hyperlink 
                      NavigateUri="http://encarta.msn.com/encnet/refpages/artcenter.aspx"
                      >Encarta</Hyperlink>
                    web site.
                  </Paragraph>
                </TableCell>
              </TableRow>
            </TableRowGroup>
          </Table>
        </Floater>
      </Paragraph>
      <Paragraph>
        Astronomers believe Neptune has an inner rocky core that is surrounded by a vast
        ocean of water mixed with rocky material. From the inner core, this ocean extends
        upward until it meets a gaseous atmosphere of hydrogen, helium, and trace amounts
        of methane. Neptune has four rings and 11 known moons. Even though Neptune's volume
        is 72 times Earth’s volume, its mass is only 17.15 times Earth’s mass. Because of
        its size, scientists classify Neptune—along with Jupiter, Saturn, and Uranus—as
        one of the giant or Jovian planets (so-called because they resemble Jupiter).
      </Paragraph>
      <Paragraph>
        <Figure 
          Width="140" Height="50" 
          Background="GhostWhite" TextAlignment="Left" 
          HorizontalAnchor="PageCenter" WrapDirection="Both"
          >
          <Paragraph FontStyle="Italic" Background="Beige" Foreground="DarkGreen" >
            Neptune has an orbital period of ~20 years...
          </Paragraph>
        </Figure>
        Mathematical theories of astronomy led to the discovery of Neptune. To account for
        wobbles in the orbit of the planet Uranus, British astronomer John Couch Adams and
        French astronomer Urbain Jean Joseph Leverrier independently calculated the existence
        and position of a new planet in 1845 and 1846, respectively. They theorized that the
        gravitational attraction of this planet for Uranus was causing the wobbles in Uranus’s
        orbit. Using information from Leverrier, German astronomer Johann Gottfried Galle first
        observed the planet in 1846.
      </Paragraph>
    </Section>
  </FlowDocument>
</FlowDocumentReader>

The following illustration shows how this example renders.

Screenshot: Floaters and Figures in a FlowDocument

Remarks

Figure or Floater elements are often used to highlight or accentuate portions of content, to host supporting images or other content within the main content flow, or to inject loosely related content such as advertisements. A floater can contain objects that inherit from the Block class. For more information, see TextElement Content Model Overview

Figure and Floater differ in several ways and are used for different scenarios.

Figure:

  • Can be positioned: You can set its horizontal and vertical anchors to dock it relative to the page, content, column or paragraph. You can also use its HorizontalOffset and VerticalOffset properties to specify arbitrary offsets.

  • Is sizable to more than one column: You can set Figure height and width to multiples of page, content or column height or width. Note that in the case of page and content, multiples greater than 1 are not allowed. For example, you can set the width of a Figure to be "0.5 page" or "0.25 content" or "2 Column". You can also set height and width to absolute pixel values.

  • Does not paginate: If the content inside a Figure does not fit inside the Figure, it will render whatever content does fit and the remaining content is lost

Floater:

  • Cannot be positioned and will render wherever space can be made available for it. You cannot set the offset or anchor a Floater.

  • Cannot be sized to more than one column: By default, Floater sizes at one column. It has a Width property that can be set to an absolute pixel value, but if this value is greater than one column width it is ignored and the floater is sized at one column. You can size it to less than one column by setting the correct pixel width, but sizing is not column-relative, so "0.5Column" is not a valid expression for Floater width. Floater has no height property and it's height cannot be set, it's height depends on the content

  • Floater paginates: If its content at its specified width extends to more than 1 column height, floater breaks and paginates to the next column, the next page, etc.

Figure is a good place to put standalone content where you want to control the size and positioning, and are confident that the content will fit in the specified size. Floater is a good place to put more free-flowing content that flows similar to the main page content, but is separated from it.

Constructors

Floater()

Initializes a new instance of the Floater class.

Floater(Block, TextPointer)

Initializes a new instance of the Floater class with the specified Block object as its initial content, and a TextPointer that specifies an insertion position for the new Floater.

Floater(Block)

Initializes a new instance of the Floater class with the specified Block object as its initial content.

Fields

HorizontalAlignmentProperty

Identifies the HorizontalAlignment dependency property.

WidthProperty

Identifies the Width dependency property.

Properties

AllowDrop

Gets or sets a value that indicates whether this element can be used as the target of a drag-and-drop operation.

(Inherited from ContentElement)
AreAnyTouchesCaptured

Gets a value that indicates whether at least one touch is captured to this element.

(Inherited from ContentElement)
AreAnyTouchesCapturedWithin

Gets a value that indicates whether at least one touch is captured to this element or to any child elements in its visual tree.

(Inherited from ContentElement)
AreAnyTouchesDirectlyOver

Gets a value that indicates whether at least one touch is pressed over this element.

(Inherited from ContentElement)
AreAnyTouchesOver

Gets a value that indicates whether at least one touch is pressed over this element or any child elements in its visual tree.

(Inherited from ContentElement)
Background

Gets or sets the brush used to fill the background of the content area.

(Inherited from TextElement)
BaselineAlignment

Gets or sets the baseline alignment for the Inline element.

(Inherited from Inline)
BindingGroup

Gets or sets the BindingGroup that is used for the element.

(Inherited from FrameworkContentElement)
Blocks

Gets a BlockCollection containing the top-level Block elements that comprise the contents of the element.

(Inherited from AnchoredBlock)
BorderBrush

Gets or sets a Brush to use when painting the element's border.

(Inherited from AnchoredBlock)
BorderThickness

Gets or sets the border thickness for the element.

(Inherited from AnchoredBlock)
CommandBindings

Gets a collection of CommandBinding objects that are associated with this element.

(Inherited from ContentElement)
ContentEnd

Gets a text pointer that represents the end of the content in the element.

(Inherited from TextElement)
ContentStart

Gets a text pointer that represents the start of content in the element.

(Inherited from TextElement)
ContextMenu

Gets or sets the context menu element that should appear whenever the context menu is requested via user interface (UI) from within this element.

(Inherited from FrameworkContentElement)
Cursor

Gets or sets the cursor that displays when the mouse pointer is over this element.

(Inherited from FrameworkContentElement)
DataContext

Gets or sets the data context for an element when it participates in data binding.

(Inherited from FrameworkContentElement)
DefaultStyleKey

Gets or sets the key to use to find the style template for this control in themes.

(Inherited from FrameworkContentElement)
DependencyObjectType

Gets the DependencyObjectType that wraps the CLR type of this instance.

(Inherited from DependencyObject)
Dispatcher

Gets the Dispatcher this DispatcherObject is associated with.

(Inherited from DispatcherObject)
ElementEnd

Gets a text pointer that represents the position just after the end of the element.

(Inherited from TextElement)
ElementStart

Gets a text pointer that represents the position just before the start of the element.

(Inherited from TextElement)
FlowDirection

Gets or sets a value that specifies the relative direction for flow of content within a Inline element.

(Inherited from Inline)
Focusable

Gets or sets a value that indicates whether the element can receive focus.

(Inherited from ContentElement)
FocusVisualStyle

Gets or sets an object that enables customization of appearance, effects, or other style characteristics that will apply to this element when it captures keyboard focus.

(Inherited from FrameworkContentElement)
FontFamily

Gets or sets the preferred top-level font family for the content of the element.

(Inherited from TextElement)
FontSize

Gets or sets the font size for the content of the element.

(Inherited from TextElement)
FontStretch

Gets or sets the font-stretching characteristics for the content of the element.

(Inherited from TextElement)
FontStyle

Gets or sets the font style for the content of the element.

(Inherited from TextElement)
FontWeight

Gets or sets the top-level font weight for the content of the element.

(Inherited from TextElement)
ForceCursor

Gets or sets a value indicating whether this FrameworkContentElement should force the user interface (UI) to render the cursor as declared by this instance's Cursor property.

(Inherited from FrameworkContentElement)
Foreground

Gets or sets the brush to apply to the content of the element.

(Inherited from TextElement)
HasAnimatedProperties

Gets a value that indicates whether this element has any animated properties.

(Inherited from ContentElement)
HorizontalAlignment

Gets or sets a value that indicates the horizontal alignment for a Floater object.

InputBindings

Gets the collection of input bindings that are associated with this element.

(Inherited from ContentElement)
InputScope

Gets or sets the context for input used by this FrameworkContentElement.

(Inherited from FrameworkContentElement)
IsEnabled

Gets or sets a value that indicates whether this element is enabled in the user interface (UI).

(Inherited from ContentElement)
IsEnabledCore

Gets a value that becomes the return value of IsEnabled in derived classes.

(Inherited from ContentElement)
IsFocused

Gets a value that determines whether this element has logical focus.

(Inherited from ContentElement)
IsInitialized

Gets a value indicating whether this element has been initialized, either by being loaded as Extensible Application Markup Language (XAML), or by explicitly having its EndInit() method called.

(Inherited from FrameworkContentElement)
IsInputMethodEnabled

Gets a value that indicates whether an input method system, such as an Input Method Editor (IME), is enabled for processing the input to this element.

(Inherited from ContentElement)
IsKeyboardFocused

Gets a value that indicates whether this element has keyboard focus.

(Inherited from ContentElement)
IsKeyboardFocusWithin

Gets a value that indicates whether keyboard focus is anywhere within the element or child elements.

(Inherited from ContentElement)
IsLoaded

Gets a value indicating whether this element has been loaded for presentation.

(Inherited from FrameworkContentElement)
IsMouseCaptured

Gets a value that indicates whether the mouse is captured by this element.

(Inherited from ContentElement)
IsMouseCaptureWithin

Gets a value that determines whether mouse capture is held by this element or by child elements in its element tree.

(Inherited from ContentElement)
IsMouseDirectlyOver

Gets a value that indicates whether the position of the mouse pointer corresponds to hit test results, which take element compositing into account.

(Inherited from ContentElement)
IsMouseOver

Gets a value that indicates whether the mouse pointer is located over this element (including visual child elements, or its control compositing).

(Inherited from ContentElement)
IsSealed

Gets a value that indicates whether this instance is currently sealed (read-only).

(Inherited from DependencyObject)
IsStylusCaptured

Gets a value that indicates whether the stylus is captured to this element.

(Inherited from ContentElement)
IsStylusCaptureWithin

Gets a value that determines whether stylus capture is held by this element, including child elements and control compositing.

(Inherited from ContentElement)
IsStylusDirectlyOver

Gets a value that indicates whether the stylus position corresponds to hit test results, which take element compositing into account.

(Inherited from ContentElement)
IsStylusOver

Gets a value that indicates whether the stylus is located over this element (including visual child elements).

(Inherited from ContentElement)
Language

Gets or sets localization/globalization language information that applies to an individual element.

(Inherited from FrameworkContentElement)
LineHeight

Gets or sets the height of each line of content.

(Inherited from AnchoredBlock)
LineStackingStrategy

Gets or sets the mechanism by which a line box is determined for each line of text within the text element.

(Inherited from AnchoredBlock)
LogicalChildren

Gets an enumerator that can iterate the logical children of the element.

(Inherited from TextElement)
Margin

Gets or sets the margin thickness for the element.

(Inherited from AnchoredBlock)
Name

Gets or sets the identifying name of the element. The name provides an instance reference so that programmatic code-behind, such as event handler code, can refer to an element once it is constructed during parsing of XAML.

(Inherited from FrameworkContentElement)
NextInline

Gets the next Inline element that is a peer to this element.

(Inherited from Inline)
OverridesDefaultStyle

Gets or sets a value indicating whether this element incorporates style properties from theme styles.

(Inherited from FrameworkContentElement)
Padding

Gets or sets the padding thickness for the element.

(Inherited from AnchoredBlock)
Parent

Gets the parent in the logical tree for this element.

(Inherited from FrameworkContentElement)
PreviousInline

Gets the previous Inline element that is a peer to this element.

(Inherited from Inline)
Resources

Gets or sets the current locally-defined resource dictionary.

(Inherited from FrameworkContentElement)
SiblingInlines

Gets an InlineCollection that contains the Inline elements that are siblings (peers) to this element.

(Inherited from Inline)
Style

Gets or sets the style to be used by this element.

(Inherited from FrameworkContentElement)
Tag

Gets or sets an arbitrary object value that can be used to store custom information about this element.

(Inherited from FrameworkContentElement)
TemplatedParent

Gets a reference to the template parent of this element. This property is not relevant if the element was not created through a template.

(Inherited from FrameworkContentElement)
TextAlignment

Gets or sets a value that indicates the horizontal alignment of text content.

(Inherited from AnchoredBlock)
TextDecorations

Gets a TextDecorationCollection that contains text decorations to apply to this element.

(Inherited from Inline)
TextEffects

Gets or sets a collection of text effects to apply to the content of the element.

(Inherited from TextElement)
ToolTip

Gets or sets the tool-tip object that is displayed for this element in the user interface (UI).

(Inherited from FrameworkContentElement)
TouchesCaptured

Gets all touch devices that are captured to this element.

(Inherited from ContentElement)
TouchesCapturedWithin

Gets all touch devices that are captured to this element or any child elements in its visual tree.

(Inherited from ContentElement)
TouchesDirectlyOver

Gets all touch devices that are over this element.

(Inherited from ContentElement)
TouchesOver

Gets all touch devices that are over this element or any child elements in its visual tree.

(Inherited from ContentElement)
Typography

Gets the currently effective typography variations for the content of the element.

(Inherited from TextElement)
Width

Gets or sets a value that indicates the width of a Floater object.

Methods

AddHandler(RoutedEvent, Delegate, Boolean)

Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element. Specify handledEventsToo as true to have the provided handler be invoked for routed event that had already been marked as handled by another element along the event route.

(Inherited from ContentElement)
AddHandler(RoutedEvent, Delegate)

Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element.

(Inherited from ContentElement)
AddLogicalChild(Object)

Adds the provided element as a child of this element.

(Inherited from FrameworkContentElement)
AddToEventRoute(EventRoute, RoutedEventArgs)

Adds handlers to the specified EventRoute for the current ContentElement event handler collection.

(Inherited from ContentElement)
ApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior)

Applies an animation to a specified dependency property on this element, with the ability to specify what happens if the property already has a running animation.

(Inherited from ContentElement)
ApplyAnimationClock(DependencyProperty, AnimationClock)

Applies an animation to a specified dependency property on this element. Any existing animations are stopped and replaced with the new animation.

(Inherited from ContentElement)
BeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior)

Starts a specific animation for a specified animated property on this element, with the option of specifying what happens if the property already has a running animation.

(Inherited from ContentElement)
BeginAnimation(DependencyProperty, AnimationTimeline)

Starts an animation for a specified animated property on this element.

(Inherited from ContentElement)
BeginInit()

Called before an element is initialized.

(Inherited from FrameworkContentElement)
BeginStoryboard(Storyboard, HandoffBehavior, Boolean)

Begins the sequence of actions that are contained in the provided storyboard, with specified state for control of the animation after it is started.

(Inherited from FrameworkContentElement)
BeginStoryboard(Storyboard, HandoffBehavior)

Begins the sequence of actions that are contained in the provided storyboard, with options specified for what should occur if the property is already animated.

(Inherited from FrameworkContentElement)
BeginStoryboard(Storyboard)

Begins the sequence of actions that are contained in the provided storyboard.

(Inherited from FrameworkContentElement)
BringIntoView()

Attempts to bring this element into view, within any scrollable regions it is contained within.

(Inherited from FrameworkContentElement)
CaptureMouse()

Attempts to force capture of the mouse to this element.

(Inherited from ContentElement)
CaptureStylus()

Attempts to force capture of the stylus to this element.

(Inherited from ContentElement)
CaptureTouch(TouchDevice)

Attempts to force capture of a touch to this element.

(Inherited from ContentElement)
CheckAccess()

Determines whether the calling thread has access to this DispatcherObject.

(Inherited from DispatcherObject)
ClearValue(DependencyProperty)

Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier.

(Inherited from DependencyObject)
ClearValue(DependencyPropertyKey)

Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey.

(Inherited from DependencyObject)
CoerceValue(DependencyProperty)

Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.

(Inherited from DependencyObject)
EndInit()

Called immediately after an element is initialized.

(Inherited from FrameworkContentElement)
Equals(Object)

Determines whether a provided DependencyObject is equivalent to the current DependencyObject.

(Inherited from DependencyObject)
FindName(String)

Finds an element that has the provided identifier name.

(Inherited from FrameworkContentElement)
FindResource(Object)

Searches for a resource with the specified key, and will throw an exception if the requested resource is not found.

(Inherited from FrameworkContentElement)
Focus()

Attempts to set focus to this element.

(Inherited from ContentElement)
GetAnimationBaseValue(DependencyProperty)

Returns the base property value for the specified property on this element, disregarding any possible animated value from a running or stopped animation.

(Inherited from ContentElement)
GetBindingExpression(DependencyProperty)

Gets the BindingExpression for the specified property's binding.

(Inherited from FrameworkContentElement)
GetHashCode()

Gets a hash code for this DependencyObject.

(Inherited from DependencyObject)
GetLocalValueEnumerator()

Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject.

(Inherited from DependencyObject)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
GetUIParentCore()

Returns an alternative logical parent for this element if there is no visual parent. In this case, a FrameworkContentElement parent is always the same value as the Parent property.

(Inherited from FrameworkContentElement)
GetValue(DependencyProperty)

Returns the current effective value of a dependency property on this instance of a DependencyObject.

(Inherited from DependencyObject)
InvalidateProperty(DependencyProperty)

Re-evaluates the effective value for the specified dependency property.

(Inherited from DependencyObject)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
MoveFocus(TraversalRequest)

Moves the keyboard focus from this element to another element.

(Inherited from FrameworkContentElement)
OnContextMenuClosing(ContextMenuEventArgs)

Invoked whenever the ContextMenuClosing routed event reaches this class in its route. Implement this method to add class handling for this event.

(Inherited from FrameworkContentElement)
OnContextMenuOpening(ContextMenuEventArgs)

Invoked whenever the ContextMenuOpening routed event reaches this class in its route. Implement this method to add class handling for this event.

(Inherited from FrameworkContentElement)
OnCreateAutomationPeer()

Returns class-specific AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

(Inherited from ContentElement)
OnDragEnter(DragEventArgs)

Invoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnDragLeave(DragEventArgs)

Invoked when an unhandled DragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnDragOver(DragEventArgs)

Invoked when an unhandled DragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnDrop(DragEventArgs)

Invoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnGiveFeedback(GiveFeedbackEventArgs)

Invoked when an unhandled GiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnGotFocus(RoutedEventArgs)

Class handler for the GotFocus event.

(Inherited from FrameworkContentElement)
OnGotKeyboardFocus(KeyboardFocusChangedEventArgs)

Invoked when an unhandled GotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnGotMouseCapture(MouseEventArgs)

Invoked when an unhandled GotMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnGotStylusCapture(StylusEventArgs)

Invoked when an unhandled GotStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnGotTouchCapture(TouchEventArgs)

Provides class handling for the GotTouchCapture routed event that occurs when a touch is captured to this element.

(Inherited from ContentElement)
OnInitialized(EventArgs)

Raises the Initialized event. This method is invoked whenever IsInitialized is set to true.

(Inherited from FrameworkContentElement)
OnIsKeyboardFocusedChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsKeyboardFocusedChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsKeyboardFocusWithinChanged(DependencyPropertyChangedEventArgs)

Invoked just before the IsKeyboardFocusWithinChanged event is raised by this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsMouseCapturedChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsMouseCapturedChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsMouseCaptureWithinChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsMouseCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsMouseDirectlyOverChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsMouseDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsStylusCapturedChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsStylusCapturedChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsStylusCaptureWithinChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsStylusCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnIsStylusDirectlyOverChanged(DependencyPropertyChangedEventArgs)

Invoked when an unhandled IsStylusDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnKeyDown(KeyEventArgs)

Invoked when an unhandled KeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnKeyUp(KeyEventArgs)

Invoked when an unhandled KeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnLostFocus(RoutedEventArgs)

Raises the LostFocus routed event by using the event data that is provided.

(Inherited from ContentElement)
OnLostKeyboardFocus(KeyboardFocusChangedEventArgs)

Invoked when an unhandled LostKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnLostMouseCapture(MouseEventArgs)

Invoked when an unhandled LostMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnLostStylusCapture(StylusEventArgs)

Invoked when an unhandled LostStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnLostTouchCapture(TouchEventArgs)

Provides class handling for the LostTouchCapture routed event that occurs when this element loses a touch capture.

(Inherited from ContentElement)
OnMouseDown(MouseButtonEventArgs)

Invoked when an unhandled MouseDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseEnter(MouseEventArgs)

Invoked when an unhandled MouseEnter attached event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseLeave(MouseEventArgs)

Invoked when an unhandled MouseLeave attached event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseLeftButtonDown(MouseButtonEventArgs)

Invoked when an unhandled MouseLeftButtonDown routed event is raised on this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseLeftButtonUp(MouseButtonEventArgs)

Invoked when an unhandled MouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseMove(MouseEventArgs)

Invoked when an unhandled MouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseRightButtonDown(MouseButtonEventArgs)

Invoked when an unhandled MouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseRightButtonUp(MouseButtonEventArgs)

Invoked when an unhandled MouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseUp(MouseButtonEventArgs)

Invoked when an unhandled MouseUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnMouseWheel(MouseWheelEventArgs)

Invoked when an unhandled MouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewDragEnter(DragEventArgs)

Invoked when an unhandled PreviewDragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewDragLeave(DragEventArgs)

Invoked when an unhandled PreviewDragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewDragOver(DragEventArgs)

Invoked when an unhandled PreviewDragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewDrop(DragEventArgs)

Invoked when an unhandled PreviewDrop attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewGiveFeedback(GiveFeedbackEventArgs)

Invoked when an unhandled PreviewGiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewGotKeyboardFocus(KeyboardFocusChangedEventArgs)

Invoked when an unhandled PreviewGotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewKeyDown(KeyEventArgs)

Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewKeyUp(KeyEventArgs)

Invoked when an unhandled PreviewKeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewLostKeyboardFocus(KeyboardFocusChangedEventArgs)

Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseDown(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseDown attached routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseLeftButtonDown(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseLeftButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseLeftButtonUp(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseMove(MouseEventArgs)

Invoked when an unhandled PreviewMouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseRightButtonDown(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseRightButtonUp(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseUp(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewMouseWheel(MouseWheelEventArgs)

Invoked when an unhandled PreviewMouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewQueryContinueDrag(QueryContinueDragEventArgs)

Invoked when an unhandled PreviewQueryContinueDrag attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusButtonDown(StylusButtonEventArgs)

Invoked when an unhandled PreviewStylusButtonDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusButtonUp(StylusButtonEventArgs)

Invoked when an unhandled PreviewStylusButtonUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusDown(StylusDownEventArgs)

Invoked when an unhandled PreviewStylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusInAirMove(StylusEventArgs)

Invoked when an unhandled PreviewStylusInAirMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusInRange(StylusEventArgs)

Invoked when an unhandled PreviewStylusInRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusMove(StylusEventArgs)

Invoked when an unhandled PreviewStylusMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusOutOfRange(StylusEventArgs)

Invoked when an unhandled PreviewStylusOutOfRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusSystemGesture(StylusSystemGestureEventArgs)

Invoked when an unhandled PreviewStylusSystemGesture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewStylusUp(StylusEventArgs)

Invoked when an unhandled PreviewStylusUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewTextInput(TextCompositionEventArgs)

Invoked when an unhandled PreviewTextInput attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnPreviewTouchDown(TouchEventArgs)

Provides class handling for the PreviewTouchDown routed event that occurs when a touch presses this element.

(Inherited from ContentElement)
OnPreviewTouchMove(TouchEventArgs)

Provides class handling for the PreviewTouchMove routed event that occurs when a touch moves while inside this element.

(Inherited from ContentElement)
OnPreviewTouchUp(TouchEventArgs)

Provides class handling for the PreviewTouchUp routed event that occurs when a touch is released inside this element.

(Inherited from ContentElement)
OnPropertyChanged(DependencyPropertyChangedEventArgs)

Handles notifications that one or more of the dependency properties that exist on the element have had their effective values changed.

(Inherited from TextElement)
OnQueryContinueDrag(QueryContinueDragEventArgs)

Invoked when an unhandled QueryContinueDrag attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnQueryCursor(QueryCursorEventArgs)

Invoked when an unhandled QueryCursor attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStyleChanged(Style, Style)

Invoked when the style that is in use on this element changes.

(Inherited from FrameworkContentElement)
OnStylusButtonDown(StylusButtonEventArgs)

Invoked when an unhandled StylusButtonDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusButtonUp(StylusButtonEventArgs)

Invoked when an unhandled StylusButtonUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusDown(StylusDownEventArgs)

Invoked when an unhandled StylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusEnter(StylusEventArgs)

Invoked when an unhandled StylusEnter attached event is raised by this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusInAirMove(StylusEventArgs)

Invoked when an unhandled StylusInAirMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusInRange(StylusEventArgs)

Invoked when an unhandled StylusInRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusLeave(StylusEventArgs)

Invoked when an unhandled StylusLeave attached event is raised by this element. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusMove(StylusEventArgs)

Invoked when an unhandled StylusMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusOutOfRange(StylusEventArgs)

Invoked when an unhandled StylusOutOfRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusSystemGesture(StylusSystemGestureEventArgs)

Invoked when an unhandled StylusSystemGesture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnStylusUp(StylusEventArgs)

Invoked when an unhandled StylusUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnTextInput(TextCompositionEventArgs)

Invoked when an unhandled TextInput attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

(Inherited from ContentElement)
OnToolTipClosing(ToolTipEventArgs)

Invoked whenever the ToolTipClosing routed event reaches this class in its route. Implement this method to add class handling for this event.

(Inherited from FrameworkContentElement)
OnToolTipOpening(ToolTipEventArgs)

Invoked whenever the ToolTipOpening routed event reaches this class in its route. Implement this method to add class handling for this event.

(Inherited from FrameworkContentElement)
OnTouchDown(TouchEventArgs)

Provides class handling for the TouchDown routed event that occurs when a touch presses inside this element.

(Inherited from ContentElement)
OnTouchEnter(TouchEventArgs)

Provides class handling for the TouchEnter routed event that occurs when a touch moves from outside to inside the bounds of this element.

(Inherited from ContentElement)
OnTouchLeave(TouchEventArgs)

Provides class handling for the TouchLeave routed event that occurs when a touch moves from inside to outside the bounds of this element.

(Inherited from ContentElement)
OnTouchMove(TouchEventArgs)

Provides class handling for the TouchMove routed event that occurs when a touch moves while inside this element.

(Inherited from ContentElement)
OnTouchUp(TouchEventArgs)

Provides class handling for the TouchUp routed event that occurs when a touch is released inside this element.

(Inherited from ContentElement)
PredictFocus(FocusNavigationDirection)

Determines the next element that would receive focus relative to this element for a provided focus movement direction, but does not actually move the focus. This method is sealed and cannot be overridden.

(Inherited from FrameworkContentElement)
RaiseEvent(RoutedEventArgs)

Raises a specific routed event. The RoutedEvent to be raised is identified within the RoutedEventArgs instance that is provided (as the RoutedEvent property of that event data).

(Inherited from ContentElement)
ReadLocalValue(DependencyProperty)

Returns the local value of a dependency property, if it exists.

(Inherited from DependencyObject)
RegisterName(String, Object)

Provides an accessor that simplifies access to the NameScope registration method.

(Inherited from FrameworkContentElement)
ReleaseAllTouchCaptures()

Releases all captured touch devices from this element.

(Inherited from ContentElement)
ReleaseMouseCapture()

Releases the mouse capture, if this element held the capture.

(Inherited from ContentElement)
ReleaseStylusCapture()

Releases the stylus device capture, if this element held the capture.

(Inherited from ContentElement)
ReleaseTouchCapture(TouchDevice)

Attempts to release the specified touch device from this element.

(Inherited from ContentElement)
RemoveHandler(RoutedEvent, Delegate)

Removes the specified routed event handler from this element.

(Inherited from ContentElement)
RemoveLogicalChild(Object)

Removes the specified element from the logical tree for this element.

(Inherited from FrameworkContentElement)
SetBinding(DependencyProperty, BindingBase)

Attaches a binding to this element, based on the provided binding object.

(Inherited from FrameworkContentElement)
SetBinding(DependencyProperty, String)

Attaches a binding to this element, based on the provided source property name as a path qualification to the data source.

(Inherited from FrameworkContentElement)
SetCurrentValue(DependencyProperty, Object)

Sets the value of a dependency property without changing its value source.

(Inherited from DependencyObject)
SetResourceReference(DependencyProperty, Object)

Searches for a resource with the specified name and sets up a resource reference to it for the specified property.

(Inherited from FrameworkContentElement)
SetValue(DependencyProperty, Object)

Sets the local value of a dependency property, specified by its dependency property identifier.

(Inherited from DependencyObject)
SetValue(DependencyPropertyKey, Object)

Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property.

(Inherited from DependencyObject)
ShouldSerializeBlocks(XamlDesignerSerializationManager)

Returns a value that indicates whether or not the effective value of the Blocks property should be serialized during serialization of an object deriving from AnchoredBlock.

(Inherited from AnchoredBlock)
ShouldSerializeCommandBindings()

Returns whether serialization processes should serialize the contents of the CommandBindings property on instances of this class.

(Inherited from ContentElement)
ShouldSerializeInputBindings()

Returns whether serialization processes should serialize the contents of the InputBindings property on instances of this class.

(Inherited from ContentElement)
ShouldSerializeProperty(DependencyProperty)

Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property.

(Inherited from DependencyObject)
ShouldSerializeResources()

Returns whether serialization processes should serialize the contents of the Resources property on instances of this class.

(Inherited from FrameworkContentElement)
ShouldSerializeStyle()

Returns whether serialization processes should serialize the contents of the Style property on instances of this class.

(Inherited from FrameworkContentElement)
ToString()

Returns a string that represents the current object.

(Inherited from Object)
TryFindResource(Object)

Searches for a resource with the specified key, and returns that resource if found.

(Inherited from FrameworkContentElement)
UnregisterName(String)

Simplifies access to the NameScope de-registration method.

(Inherited from FrameworkContentElement)
UpdateDefaultStyle()

Reapplies the default style to the current FrameworkContentElement.

(Inherited from FrameworkContentElement)
VerifyAccess()

Enforces that the calling thread has access to this DispatcherObject.

(Inherited from DispatcherObject)

Events

ContextMenuClosing

Occurs just before any context menu on the element is closed.

(Inherited from FrameworkContentElement)
ContextMenuOpening

Occurs when any context menu on the element is opened.

(Inherited from FrameworkContentElement)
DataContextChanged

Occurs when this element's data context changes.

(Inherited from FrameworkContentElement)
DragEnter

Occurs when the input system reports an underlying drag event with this element as the drag target.

(Inherited from ContentElement)
DragLeave

Occurs when the input system reports an underlying drag event with this element as the drag origin.

(Inherited from ContentElement)
DragOver

Occurs when the input system reports an underlying drag event with this element as the potential drop target.

(Inherited from ContentElement)
Drop

Occurs when the input system reports an underlying drop event with this element as the drop target.

(Inherited from ContentElement)
FocusableChanged

Occurs when the value of the Focusable property changes.

(Inherited from ContentElement)
GiveFeedback

Occurs when the input system reports an underlying drag-and-drop event that involves this element.

(Inherited from ContentElement)
GotFocus

Occurs when this element gets logical focus.

(Inherited from ContentElement)
GotKeyboardFocus

Occurs when the keyboard is focused on this element.

(Inherited from ContentElement)
GotMouseCapture

Occurs when this element captures the mouse.

(Inherited from ContentElement)
GotStylusCapture

Occurs when this element captures the stylus.

(Inherited from ContentElement)
GotTouchCapture

Occurs when a touch is captured to this element.

(Inherited from ContentElement)
Initialized

Occurs when this FrameworkContentElement is initialized. This coincides with cases where the value of the IsInitialized property changes from false (or undefined) to true.

(Inherited from FrameworkContentElement)
IsEnabledChanged

Occurs when the value of the IsEnabled property on this element changes.

(Inherited from ContentElement)
IsKeyboardFocusedChanged

Occurs when the value of the IsKeyboardFocused property changes on this element.

(Inherited from ContentElement)
IsKeyboardFocusWithinChanged

Occurs when the value of the IsKeyboardFocusWithinChanged property changes on this element.

(Inherited from ContentElement)
IsMouseCapturedChanged

Occurs when the value of the IsMouseCaptured property changes on this element.

(Inherited from ContentElement)
IsMouseCaptureWithinChanged

Occurs when the value of the IsMouseCaptureWithinProperty changes on this element.

(Inherited from ContentElement)
IsMouseDirectlyOverChanged

Occurs when the value of the IsMouseDirectlyOver property changes on this element.

(Inherited from ContentElement)
IsStylusCapturedChanged

Occurs when the value of the IsStylusCaptured property changes on this element.

(Inherited from ContentElement)
IsStylusCaptureWithinChanged

Occurs when the value of the IsStylusCaptureWithin property changes on this element.

(Inherited from ContentElement)
IsStylusDirectlyOverChanged

Occurs when the value of the IsStylusDirectlyOver property changes on this element.

(Inherited from ContentElement)
KeyDown

Occurs when a key is pressed while focus is on this element.

(Inherited from ContentElement)
KeyUp

Occurs when a key is released while focus is on this element.

(Inherited from ContentElement)
Loaded

Occurs when the element is laid out, rendered, and ready for interaction.

(Inherited from FrameworkContentElement)
LostFocus

Occurs when this element loses logical focus.

(Inherited from ContentElement)
LostKeyboardFocus

Occurs when the keyboard is no longer focused on this element.

(Inherited from ContentElement)
LostMouseCapture

Occurs when this element loses mouse capture.

(Inherited from ContentElement)
LostStylusCapture

Occurs when this element loses stylus capture.

(Inherited from ContentElement)
LostTouchCapture

Occurs when this element loses a touch capture.

(Inherited from ContentElement)
MouseDown

Occurs when any mouse button is pressed while the pointer is over this element.

(Inherited from ContentElement)
MouseEnter

Occurs when the mouse pointer enters the bounds of this element.

(Inherited from ContentElement)
MouseLeave

Occurs when the mouse pointer leaves the bounds of this element.

(Inherited from ContentElement)
MouseLeftButtonDown

Occurs when the left mouse button is pressed while the mouse pointer is over this element.

(Inherited from ContentElement)
MouseLeftButtonUp

Occurs when the left mouse button is released while the mouse pointer is over this element.

(Inherited from ContentElement)
MouseMove

Occurs when the mouse pointer moves while over this element.

(Inherited from ContentElement)
MouseRightButtonDown

Occurs when the right mouse button is pressed while the mouse pointer is over this element.

(Inherited from ContentElement)
MouseRightButtonUp

Occurs when the right mouse button is released while the mouse pointer is over this element.

(Inherited from ContentElement)
MouseUp

Occurs when any mouse button is released over this element.

(Inherited from ContentElement)
MouseWheel

Occurs when the user rotates the mouse wheel while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewDragEnter

Occurs when the input system reports an underlying drag event with this element as the drag target.

(Inherited from ContentElement)
PreviewDragLeave

Occurs when the input system reports an underlying drag event with this element as the drag origin.

(Inherited from ContentElement)
PreviewDragOver

Occurs when the input system reports an underlying drag event with this element as the potential drop target.

(Inherited from ContentElement)
PreviewDrop

Occurs when the input system reports an underlying drop event with this element as the drop target.

(Inherited from ContentElement)
PreviewGiveFeedback

Occurs when a drag-and-drop operation is started.

(Inherited from ContentElement)
PreviewGotKeyboardFocus

Occurs when the keyboard is focused on this element.

(Inherited from ContentElement)
PreviewKeyDown

Occurs when a key is pressed while the keyboard is focused on this element.

(Inherited from ContentElement)
PreviewKeyUp

Occurs when a key is released while the keyboard is focused on this element.

(Inherited from ContentElement)
PreviewLostKeyboardFocus

Occurs when the keyboard is no longer focused on this element.

(Inherited from ContentElement)
PreviewMouseDown

Occurs when any mouse button is pressed while the pointer is over this element.

(Inherited from ContentElement)
PreviewMouseLeftButtonDown

Occurs when the left mouse button is pressed while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseLeftButtonUp

Occurs when the left mouse button is released while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseMove

Occurs when the mouse pointer moves while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseRightButtonDown

Occurs when the right mouse button is pressed while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseRightButtonUp

Occurs when the right mouse button is released while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseUp

Occurs when any mouse button is released while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewMouseWheel

Occurs when the user rotates the mouse wheel while the mouse pointer is over this element.

(Inherited from ContentElement)
PreviewQueryContinueDrag

Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation.

(Inherited from ContentElement)
PreviewStylusButtonDown

Occurs when the stylus button is pressed while the pointer is over this element.

(Inherited from ContentElement)
PreviewStylusButtonUp

Occurs when the stylus button is released while the pointer is over this element.

(Inherited from ContentElement)
PreviewStylusDown

Occurs when the stylus touches the digitizer while it is over this element.

(Inherited from ContentElement)
PreviewStylusInAirMove

Occurs when the stylus moves over an element without actually touching the digitizer.

(Inherited from ContentElement)
PreviewStylusInRange

Occurs when the stylus is close enough to the digitizer to be detected, while over this element.

(Inherited from ContentElement)
PreviewStylusMove

Occurs when the stylus moves while over the element. The stylus must move while being detected by the digitizer to raise this event, otherwise, PreviewStylusInAirMove is raised instead.

(Inherited from ContentElement)
PreviewStylusOutOfRange

Occurs when the stylus is too far from the digitizer to be detected.

(Inherited from ContentElement)
PreviewStylusSystemGesture

Occurs when a user performs one of several stylus gestures.

(Inherited from ContentElement)
PreviewStylusUp

Occurs when the user raises the stylus off the digitizer while the stylus is over this element.

(Inherited from ContentElement)
PreviewTextInput

Occurs when this element gets text in a device-independent manner.

(Inherited from ContentElement)
PreviewTouchDown

Occurs when a finger touches the screen while the finger is over this element.

(Inherited from ContentElement)
PreviewTouchMove

Occurs when a finger moves on the screen while the finger is over this element.

(Inherited from ContentElement)
PreviewTouchUp

Occurs when a finger is raised off of the screen while the finger is over this element.

(Inherited from ContentElement)
QueryContinueDrag

Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation.

(Inherited from ContentElement)
QueryCursor

Occurs when the cursor is requested to display. This event is raised on an element each time that the mouse pointer moves to a new location, which means the cursor object might need to be changed based on its new position.

(Inherited from ContentElement)
SourceUpdated

Occurs when any associated data source participating in a binding on this element changes.

(Inherited from FrameworkContentElement)
StylusButtonDown

Occurs when the stylus button is pressed while the pointer is over this element.

(Inherited from ContentElement)
StylusButtonUp

Occurs when the stylus button is released while the pointer is over this element.

(Inherited from ContentElement)
StylusDown

Occurs when the stylus touches the digitizer while the stylus is over this element.

(Inherited from ContentElement)
StylusEnter

Occurs when the stylus enters the bounds of this element.

(Inherited from ContentElement)
StylusInAirMove

Occurs when the stylus moves over an element without actually touching the digitizer.

(Inherited from ContentElement)
StylusInRange

Occurs when the stylus is close enough to the digitizer to be detected, while over this element.

(Inherited from ContentElement)
StylusLeave

Occurs when the stylus leaves the bounds of the element.

(Inherited from ContentElement)
StylusMove

Occurs when the stylus moves over this element. The stylus must move while on the digitizer to raise this event. Otherwise, StylusInAirMove is raised instead.

(Inherited from ContentElement)
StylusOutOfRange

Occurs when the stylus is too far from the digitizer to be detected, while over this element.

(Inherited from ContentElement)
StylusSystemGesture

Occurs when a user performs one of several stylus gestures.

(Inherited from ContentElement)
StylusUp

Occurs when the user raises the stylus off the digitizer while it is over this element.

(Inherited from ContentElement)
TargetUpdated

Occurs when any associated target property participating in a binding on this element changes.

(Inherited from FrameworkContentElement)
TextInput

Occurs when this element gets text in a device-independent manner.

(Inherited from ContentElement)
ToolTipClosing

Occurs just before any tooltip on the element is closed.

(Inherited from FrameworkContentElement)
ToolTipOpening

Occurs when any tooltip on the element is opened.

(Inherited from FrameworkContentElement)
TouchDown

Occurs when a finger touches the screen while the finger is over this element.

(Inherited from ContentElement)
TouchEnter

Occurs when a touch moves from outside to inside the bounds of this element.

(Inherited from ContentElement)
TouchLeave

Occurs when a touch moves from inside to outside the bounds of this element.

(Inherited from ContentElement)
TouchMove

Occurs when a finger moves on the screen while the finger is over this element.

(Inherited from ContentElement)
TouchUp

Occurs when a finger is raised off of the screen while the finger is over this element.

(Inherited from ContentElement)
Unloaded

Occurs when the element is removed from an element tree of loaded elements.

(Inherited from FrameworkContentElement)

Explicit Interface Implementations

IAddChild.AddChild(Object)

Adds a child object.

(Inherited from TextElement)
IAddChild.AddText(String)

Adds the text content of a node to the object.

(Inherited from TextElement)
IQueryAmbient.IsAmbientPropertyAvailable(String)

For a description of this member, see the IsAmbientPropertyAvailable(String) method.

(Inherited from FrameworkContentElement)

Applies to

See also