4.967 UIElement
| x:Object > DependencyObject > Visual > UIElement, IInputElement | |
| UIElement | |
| FrameworkElement | |
(usage) |
<UIElement /> |
(description) |
A base type for core elements and basic presentation characteristics. |
(used by) |
AdornedElementPlaceholder AdornerDecorator AutomationProperties BlockUIContainer BulletDecorator ContextMenu ContextMenuService Decorator InlineCollection InlineUIContainer Label Popup ToolTip ToolTipService UIElementCollection Viewbox |
(properties) |
|
AllowDrop |
x:Boolean |
(description) |
A value indicating whether this element can be used as the target of a drag-and-drop operation. |
CacheMode |
CacheMode |
(description) |
A cached representation of the UIElement. |
Clip |
Geometry |
(description) |
The geometry used to define the outline of the contents of an element. |
ClipToBounds |
x:Boolean |
(description) |
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. |
CommandBindings |
CommandBindingCollection |
(description) |
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. |
[read only] |
true |
Effect |
Effect |
(description) |
The bitmap effect to apply to the UIElement. |
Focusable |
x:Boolean |
(description) |
A value that indicates whether the element can receive focus. |
InputBindings |
InputBindingCollection |
(description) |
The collection of input bindings associated with this element. |
[read only] |
true |
IsEnabled |
x:Boolean |
(description) |
A value indicating whether this element is enabled in the user interface (UI). |
IsHitTestVisible |
x:Boolean |
(description) |
A value that declares whether this element can possibly be returned as a hit test result from some portion of its rendered content. |
IsManipulationEnabled |
x:Boolean |
(description) |
A value that indicates whether manipulation events are enabled on this UIElement. |
Opacity |
x:Double |
(description) |
The opacity factor applied to the entire UIElement when it is rendered in the user interface (UI). |
OpacityMask |
Brush |
(description) |
An opacity mask, as a Brush implementation that is applied to any alpha-channel masking for the rendered content of this element. |
RenderSize |
Size |
(description) |
The final render size of this element. |
RenderTransform |
Transform |
(description) |
Transform information that affects the rendering position of this element. |
RenderTransformOrigin |
Point |
(description) |
The center point of any possible render transform declared by RenderTransform, relative to the bounds of the element. |
SnapsToDevicePixels |
x:Boolean |
(description) |
A value that determines whether rendering for this element should use device-specific pixel settings during rendering. |
Uid |
x:String |
(description) |
The unique identifier (for localization) for this element. |
Visibility |
Visibility |
(description) |
The user interface (UI) visibility of this element. |
(events) |
|
DragEnter |
Occurs when the input system reports an underlying drag event with this element as the drag target. |
DragLeave |
Occurs when the input system reports an underlying drag event with this element as the drag origin. |
DragOver |
Occurs when the input system reports an underlying drag event with this element as the potential drop target. |
Drop |
Occurs when the input system reports an underlying drop event with this element as the drop target. |
FocusableChanged |
Occurs when the value of the Focusable property changes. |
GiveFeedback |
Occurs when the input system reports an underlying drag-and-drop event that involves this element. |
GotFocus |
Occurs when this element gets logical focus. |
GotKeyboardFocus |
Occurs when the keyboard is focused on this element. |
GotMouseCapture |
Occurs when this element captures the mouse. |
GotStylusCapture |
Occurs when this element captures the stylus. |
GotTouchCapture |
Occurs when a touch is captured to this element. |
IsEnabledChanged |
Occurs when the value of the IsEnabled property on this element changes. |
IsHitTestVisibleChanged |
Occurs when the value of the IsHitTestVisible property changes on this element. |
IsKeyboardFocusedChanged |
Occurs when the value of the IsKeyboardFocused property changes on this element. |
IsKeyboardFocusWithinChanged |
Occurs when the value of the IsKeyboardFocusWithinChanged property changes on this element. |
IsMouseCapturedChanged |
Occurs when the value of the IsMouseCaptured property changes on this element. |
IsMouseCaptureWithinChanged |
Occurs when the value of the IsMouseCaptureWithinProperty changes on this element. |
IsMouseDirectlyOverChanged |
Occurs when the value of the IsMouseDirectlyOver property changes on this element. |
IsStylusCapturedChanged |
Occurs when the value of the IsStylusCaptured property changes on this element. |
IsStylusCaptureWithinChanged |
Occurs when the value of the IsStylusCaptureWithin property changes on this element. |
IsStylusDirectlyOverChanged |
Occurs when the value of the IsStylusDirectlyOver property changes on this element. |
IsVisibleChanged |
Occurs when the value of the IsVisible property changes on this element. |
KeyDown |
Occurs when a key is pressed while focus is on this element. |
KeyUp |
Occurs when a key is released while focus is on this element. |
LayoutUpdated |
Occurs when the layout of the various visual elements associated with the current Dispatcher changes. |
LostFocus |
Occurs when this element loses logical focus. |
LostKeyboardFocus |
Occurs when the keyboard is no longer focused on this element,. |
LostMouseCapture |
Occurs when this element loses mouse capture. |
LostStylusCapture |
Occurs when this element loses stylus capture. |
LostTouchCapture |
Occurs when this element loses a touch capture. |
ManipulationBoundaryFeedback |
Occurs when the manipulation encounters a boundary. |
ManipulationCompleted |
Occurs when a manipulation and inertia on the UIElement object is complete. |
ManipulationDelta |
Occurs when the input device changes position during a manipulation. |
ManipulationInertiaStarting |
Occurs when the input device loses contact with the UIElement object during a manipulation and inertia begins. |
ManipulationStarted |
Occurs when an input device begins a manipulation on the UIElement object. |
ManipulationStarting |
Occurs when the manipulation processor is first created. |
MouseDown |
Occurs when any mouse button is pressed while the pointer is over this element. |
MouseEnter |
Occurs when the mouse pointer enters the bounds of this element. |
MouseLeave |
Occurs when the mouse pointer leaves the bounds of this element. |
MouseLeftButtonDown |
Occurs when the left mouse button is pressed while the mouse pointer is over this element. |
MouseLeftButtonUp |
Occurs when the left mouse button is released while the mouse pointer is over this element. |
MouseMove |
Occurs when the mouse pointer moves while over this element. |
MouseRightButtonDown |
Occurs when the right mouse button is pressed while the mouse pointer is over this element. |
MouseRightButtonUp |
Occurs when the right mouse button is released while the mouse pointer is over this element. |
MouseUp |
Occurs when any mouse button is released over this element. |
MouseWheel |
Occurs when the user rotates the mouse wheel while the mouse pointer is over this element. |
PreviewDragEnter |
Occurs when the input system reports an underlying drag event with this element as the drag target. |
PreviewDragLeave |
Occurs when the input system reports an underlying drag event with this element as the drag origin. |
PreviewDragOver |
Occurs when the input system reports an underlying drag event with this element as the potential drop target. |
PreviewDrop |
Occurs when the input system reports an underlying drop event with this element as the drop target. |
PreviewGiveFeedback |
Occurs when a drag-and-drop operation is started. |
PreviewGotKeyboardFocus |
Occurs when the keyboard is focused on this element. |
PreviewKeyDown |
Occurs when a key is pressed while focus is on this element. |
PreviewKeyUp |
Occurs when a key is released while focus is on this element. |
PreviewLostKeyboardFocus |
Occurs when the keyboard is no longer focused on this element. |
PreviewMouseDown |
Occurs when any mouse button is pressed while the pointer is over this element. |
PreviewMouseLeftButtonDown |
Occurs when the left mouse button is pressed while the mouse pointer is over this element. |
PreviewMouseLeftButtonUp |
Occurs when the left mouse button is released while the mouse pointer is over this element. |
PreviewMouseMove |
Occurs when the mouse pointer moves while the mouse pointer is over this element. |
PreviewMouseRightButtonDown |
Occurs when the right mouse button is pressed while the mouse pointer is over this element. |
PreviewMouseRightButtonUp |
Occurs when the right mouse button is released while the mouse pointer is over this element. |
PreviewMouseUp |
Occurs when any mouse button is released while the mouse pointer is over this element. |
PreviewMouseWheel |
Occurs when the user rotates the mouse wheel while the mouse pointer is over this element. |
PreviewQueryContinueDrag |
Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation. |
PreviewStylusButtonDown |
Occurs when the stylus button is pressed while the pointer is over this element. |
PreviewStylusButtonUp |
Occurs when the stylus button is released while the pointer is over this element. |
PreviewStylusDown |
Occurs when the stylus touches the digitizer while it is over this element. |
PreviewStylusInAirMove |
Occurs when the stylus moves over an element without actually touching the digitizer. |
PreviewStylusInRange |
Occurs when the stylus is close enough to the digitizer to be detected, while over this element. |
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. |
PreviewStylusOutOfRange |
Occurs when the stylus is too far from the digitizer to be detected. |
PreviewStylusSystemGesture |
Occurs when a user performs one of several stylus gestures. |
PreviewStylusUp |
Occurs when the user raises the stylus off the digitizer while the stylus is over this element. |
PreviewTextInput |
Occurs when this element gets text in a device-independent manner. |
PreviewTouchDown |
Occurs when a finger touches the screen while the finger is over this element. |
PreviewTouchMove |
Occurs when a finger moves on the screen while the finger is over this element. |
PreviewTouchUp |
Occurs when a finger is raised off of the screen while the finger is over this element. |
QueryContinueDrag |
Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation. |
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. |
StylusButtonDown |
Occurs when the stylus button is pressed while the pointer is over this element. |
StylusButtonUp |
Occurs when the stylus button is released while the pointer is over this element. |
StylusDown |
Occurs when the stylus touches the digitizer while the stylus is over this element. |
StylusEnter |
Occurs when the stylus enters the bounds of this element. |
StylusInAirMove |
Occurs when the stylus moves over an element without actually touching the digitizer. |
StylusInRange |
Occurs when the stylus is close enough to the digitizer to be detected, while over this element. |
StylusLeave |
Occurs when the stylus leaves the bounds of the element. |
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. |
StylusOutOfRange |
Occurs when the stylus is too far from the digitizer to be detected, while over this element. |
StylusSystemGesture |
Occurs when a user performs one of several stylus gestures. |
StylusUp |
Occurs when the user raises the stylus off the digitizer while it is over this element. |
TextInput |
Occurs when this element gets text in a device-independent manner. |
TouchDown |
Occurs when a finger touches the screen while the finger is over this element. |
TouchEnter |
Occurs when a touch moves from outside to inside the bounds of this element. |
TouchLeave |
Occurs when a touch moves from inside to outside the bounds of this element. |
TouchMove |
Occurs when a finger moves on the screen while the finger is over this element. |
TouchUp |
Occurs when a finger is raised off of the screen while the finger is over this element. |