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DevExtreme ASP. Blazor Components. Tools ASP. NET Theme Builder. NET Theme Deployer. Maintenance Mode ASP. Free Xamarin. Identifies the VerticalOffset dependency property.
Gets or sets a value indicating whether this element can be used as the target of a drag-and-drop operation. This is a dependency property. Gets or sets a value that indicates whether a Popup control can contain transparent content. Gets a value that indicates whether at least one touch is captured to this element or to any child elements in its visual tree. Gets a value that indicates whether at least one touch is pressed over this element or any child elements in its visual tree.
Gets or sets the BindingGroup that is used for the element. Gets or sets a bitmap effect that applies directly to the rendered content for this element. Gets or sets an input source for the bitmap effect that applies directly to the rendered content for this element.
Gets or sets a cached representation of the UIElement. Gets or sets the content of the Popup control. Gets or sets the geometry used to define the outline of the contents of an element.
Gets or sets a value indicating whether to clip the content of this element or content coming from the child elements of this element to fit into the size of the containing element. Gets a collection of CommandBinding objects associated with this element. A CommandBinding enables command handling for this element, and declares the linkage between a command, its events, and the handlers attached by this element. Gets or sets the context menu element that should appear whenever the context menu is requested through user interface UI from within this element.
Gets or sets a delegate handler method that positions the Popup control. Gets or sets the key to use to reference the style for this control, when theme styles are used or defined. Gets the Dispatcher this DispatcherObject is associated with. Gets or sets the bitmap effect to apply to the UIElement.
Gets or sets the direction that text and other user interface UI elements flow within any parent element that controls their layout.
Gets or sets a value that indicates whether the element can receive focus. Gets or sets a property that enables customization of appearance, effects, or other style characteristics that will apply to this element when it captures keyboard focus. Gets or sets a value that indicates whether this FrameworkElement should force the user interface UI to render the cursor as declared by the Cursor property. Gets a value that indicates whether a Popup is displayed with a drop shadow effect.
Gets a value that indicates whether the UIElement has focus. Gets or sets the horizontal alignment characteristics applied to this element when it is composed within a parent element, such as a panel or items control. Gets or sets the scope limits for property value inheritance, resource key lookup, and RelativeSource FindAncestor lookup.
Gets or sets the context for input used by this FrameworkElement. Gets a value indicating whether the computed size and position of child elements in this element's layout are valid. Gets or sets a value indicating whether this element is enabled in the user interface UI. Gets a value that becomes the return value of IsEnabled in derived classes.
Gets a value that determines whether this element has logical focus. Gets or sets a value that declares whether this element can possibly be returned as a hit test result from some portion of its rendered content.
Gets a value that indicates whether this element has been initialized, either during processing by a XAML processor, or by explicitly having its EndInit method called. Gets a value indicating whether an input method system, such as an Input Method Editor IME , is enabled for processing the input to this element.
Gets a value indicating whether keyboard focus is anywhere within the element or its visual tree child elements. Gets or sets a value that indicates whether manipulation events are enabled on this UIElement. Gets a value indicating whether the mouse is captured to this element.
Gets a value that determines whether mouse capture is held by this element or by child elements in its visual tree. Gets a value that indicates whether the position of the mouse pointer corresponds to hit test results, which take element compositing into account. Gets a value indicating whether the mouse pointer is located over this element including child elements in the visual tree. Gets or sets a value that indicates whether the Popup is visible.
Gets a value indicating whether the stylus is captured by this element. Gets a value that determines whether stylus capture is held by this element, or an element within the element bounds and its visual tree. Gets a value that indicates whether the stylus position corresponds to hit test results, which take element compositing into account. Gets a value indicating whether the stylus cursor is located over this element including visual child elements. Gets a value indicating whether this element is visible in the user interface UI.
Gets or sets a graphics transformation that should apply to this element when layout is performed. Gets an enumerator that you can use to access the logical child elements of the Popup control. Gets or sets the identifying name of the element. The name provides a reference so that code-behind, such as event handler code, can refer to a markup element after it is constructed during processing by a XAML processor.
Gets or sets the opacity factor applied to the entire UIElement when it is rendered in the user interface UI. Gets or sets an opacity mask, as a Brush implementation that is applied to any alpha-channel masking for the rendered content of this element. Gets or sets a value that indicates whether this element incorporates style properties from theme styles.
Gets or sets the orientation of the Popup control when the control opens, and specifies the behavior of the Popup control when it overlaps screen boundaries. Gets or sets the rectangle relative to which the Popup control is positioned when it opens. Gets or sets the element relative to which the Popup is positioned when it opens. Gets or sets an animation for the opening and closing of a Popup control. Gets or sets transform information that affects the rendering position of this element.
Gets or sets the center point of any possible render transform declared by RenderTransform , relative to the bounds of the element. Gets or sets a value that determines whether rendering for this element should use device-specific pixel settings during rendering. Gets or sets a value that indicates whether the Popup control closes when the control is no longer in focus. Gets or sets an arbitrary object value that can be used to store custom information about this element. Gets a reference to the template parent of this element.
This property is not relevant if the element was not created through a template. Gets all touch devices that are captured to this element or any child elements in its visual tree. Gets or sets the unique identifier for localization for this element.
Gets or sets a value that indicates whether layout rounding should be applied to this element's size and position during layout. Gets or sets the vertical alignment characteristics applied to this element when it is composed within a parent element such as a panel or items control.
Gets or sets the BitmapEffect value for the Visual. Gets or sets the BitmapEffectInput value for the Visual. Gets or sets the BitmapScalingMode for the Visual. Gets or sets a cached representation of the Visual. Gets or sets the clip region of the Visual as a Geometry value. Gets or sets the edge mode of the Visual as an EdgeMode value.
Gets or sets the bitmap effect to apply to the Visual. Gets or sets the opacity of the Visual. Gets or sets the Brush value that represents the opacity mask of the Visual. Gets or sets a clipped scrollable area for the Visual. Gets or sets the TextHintingMode of the Visual. Gets or sets the TextRenderingMode of the Visual. Gets or sets the Transform value for the Visual.
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.
Applies an animation to a specified dependency property on this element. Any existing animations are stopped and replaced with the new animation. 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. Builds the current template's visual tree if necessary, and returns a value that indicates whether the visual tree was rebuilt by this call. Positions child elements and determines a size for a UIElement.
Parent elements call this method from their ArrangeCore Rect implementation or a WPF framework-level equivalent to form a recursive layout update. This method constitutes the second pass of a layout update. When overridden in a derived class, positions child elements and determines a size for a FrameworkElement derived class. 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.
Begins the sequence of actions contained in the provided storyboard, with options specified for what should happen if the property is already animated.
Begins the sequence of actions contained in the provided storyboard, with specified state for control of the animation after it is started. Attempts to bring the provided region size of this element into view, within any scrollable regions it is contained within. Determines whether the calling thread has access to this DispatcherObject. Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier.
Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey. 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.
Attaches a child element to a Popup control. Determines whether a provided DependencyObject is equivalent to the current DependencyObject. Searches for a resource with the specified key, and throws an exception if the requested resource is not found. Returns the base property value for the specified property on this element, disregarding any possible animated value from a running or stopped animation.
Returns the BindingExpression that represents the binding on the specified property. Gets a hash code for this DependencyObject. Returns a geometry for a clipping mask. The mask applies if the layout system attempts to arrange an element that is larger than the available display space.
Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject. Returns the named element in the visual tree of an instantiated ControlTemplate. Gets the Type of the current instance. Returns the logical parent of a Popup. Returns the current effective value of a dependency property on this instance of a DependencyObject. Overrides GetVisualChild Int32 , and returns a child at the specified index from a collection of child elements.
Returns the input element within the current element that is at the specified coordinates, relative to the current element's origin. Invalidates the arrange state layout for the element. After the invalidation, the element will have its layout updated, which will occur asynchronously unless subsequently forced by UpdateLayout.
Invalidates the rendering of the element, and forces a complete new layout pass. OnRender DrawingContext is called after the layout cycle is completed. Parent elements call this method from their own MeasureCore Size implementations to form a recursive layout update. Calling this method constitutes the first pass the "Measure" pass of a layout update. Implements basic measure-pass layout system behavior for FrameworkElement.
Determines the required size of the Popup content within the visual tree of the logical parent. Creates a shallow copy of the current Object. Moves the keyboard focus away from this element and to another element in a provided traversal direction. When overridden in a derived class, is invoked whenever application code or internal processes call ApplyTemplate.
Responds when the value of the IsOpen property changes from to true to false. This is the string of text that will be displayed in a window similar to a ToolTip.
Press the Help button on the title bar and click the control on which you set the Help string. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode.
Removes the specified routed event handler from this UIElement. Typically the handler in question was added by AddHandler. Attaches a binding to a FrameworkElement , using the provided binding object. Sets the local value of a dependency property on a DependencyObject. Initiates a request to the XAML framework to bring the element into view within any scrollable regions it is contained within. Initiates a request to the XAML framework to bring the element into view using the specified options.
Returns a transform object that can be used to transform coordinates from the UIElement to the specified object. Attempts to invoke a keyboard shortcut or accelerator by searching the entire visual tree of the UIElement for the shortcut. Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback. Ensures that all positions of child objects of a UIElement are properly updated for layout. Equivalent WinUI event: Microsoft.
Occurs when StartBringIntoView is called on this element or one of its descendants. Fires when the IsOpen property is set to false. Occurs when a context input gesture continues into a manipulation gesture, to notify the element that the context flyout should not be opened. Occurs when the value of the FrameworkElement. DataContext property changes. Occurs when an otherwise unhandled DoubleTap interaction occurs over the hit test area of this element. Occurs when the input system reports an underlying drag event with this element as the potential drop target.
Occurs when the input system reports an underlying drop event with this element as the drop target. Occurs when the FrameworkElement 's effective viewport changes. Occurs before a UIElement receives focus. This event is raised synchronously to ensure focus isn't moved while the event is bubbling. Occurs when a UIElement receives focus. This event is raised asynchronously, so focus can move again before bubbling is complete.
Occurs when an otherwise unhandled Hold interaction occurs over the hit test area of this element. Occurs when a keyboard key is pressed while the UIElement has focus. Occurs when a keyboard key is released while the UIElement has focus. Occurs when the layout of the visual tree changes, due to layout-relevant properties changing value or some other action that refreshes the layout.
Occurs when a FrameworkElement has been constructed and added to the object tree, and is ready for interaction. Occurs when a FrameworkElement begins to load. Occurs before a UIElement loses focus. Occurs when a UIElement loses focus. Occurs when a manipulation on the UIElement is complete. Occurs when the input device loses contact with the UIElement object during a manipulation and inertia begins. Occurs when an input device begins a manipulation on the UIElement. Occurs when a user attempts to move focus via tab or directional arrows , but focus doesn't move because no focus candidate is found in the direction of movement.
Fires when the IsOpen property is set to true. Occurs when pointer capture previously held by this element moves to another element or elsewhere. Occurs when the pointer device that previously initiated a Press action is released, while within this element. Note that the end of a Press action is not guaranteed to fire a PointerReleased event; other events may fire instead.
For more info, see Remarks. Occurs when a keyboard shortcut or accelerator is pressed. Occurs when an otherwise unhandled Tap interaction occurs over the hit test area of this element. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Popup Class Reference Is this page helpful? Please rate your experience Yes No. Any additional feedback? Namespace: Windows. UniversalApiContract introduced in v1. Submit and view feedback for This product This page.
View all page feedback. In this article. Windows 10 introduced in Gets or sets the access key mnemonic for this element. Inherited from UIElement. Inherited from FrameworkElement. Gets the actual placement of the popup, in relation to its placement target. Gets the size that this UIElement computed during the arrange pass of the layout process. Gets or sets whether a disabled control can receive focus.
Gets or sets the content to be hosted in the popup. Gets or sets the flyout associated with this element. Inherited from DependencyObject. Gets or sets a value that indicates whether an element defines its own access key scope. Gets a value that indicates whether the popup is shown within the bounds of the XAML root.
Gets or sets whether the popup is currently displayed on the screen. Gets the collection of key combinations that invoke an action using the keyboard. Accelerators are typically assigned to buttons or menu items.
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