Click or drag to resize
GraphicsDisplayPanel Class
A container control that can mirror its contents out to a hardware graphics display.
Inheritance Hierarchy

Namespace: Microsoft.IoT.DeviceCore.Controls
Assembly: Microsoft.IoT.DeviceCore (in Microsoft.IoT.DeviceCore.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public sealed class GraphicsDisplayPanel : ContentControl, 
	IStringable

The GraphicsDisplayPanel type exposes the following members.

Constructors
  NameDescription
Public methodGraphicsDisplayPanel
Initializes a new GraphicsDisplayPanel instance.
Top
Properties
  NameDescription
Public propertyActualHeight
Gets the rendered height of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyActualWidth
Gets the rendered width of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyAllowDrop
Gets or sets a value that determines whether this UIElement can be a drop target for purposes of drag-and-drop operations.
(Inherited from UIElement.)
Public propertyAutoUpdate
Gets a value that indicates if the panel should automatically update the display.
Public propertyBackground
Gets or sets a brush that provides the background of the control.
(Inherited from Control.)
Public propertyBaseUri
Gets a Uniform Resource Identifier (URI) that represents the base Uniform Resource Identifier (URI) for an XAML-constructed object at XAML load time. This property is useful for Uniform Resource Identifier (URI) resolution at run time.
(Inherited from FrameworkElement.)
Public propertyBorderBrush
Gets or sets a brush that describes the border background of a control.
(Inherited from Control.)
Public propertyBorderThickness
Gets or sets the border thickness of a control.
(Inherited from Control.)
Public propertyCacheMode
Gets or sets a value that indicates that rendered content should be cached as a composited bitmap when possible.
(Inherited from UIElement.)
Public propertyCanDrag (Inherited from UIElement.)
Public propertyCharacterSpacing
Gets or sets the uniform spacing between characters, in units of 1/1000 of an em.
(Inherited from Control.)
Public propertyClip
Gets or sets the RectangleGeometry used to define the outline of the contents of a UIElement.
(Inherited from UIElement.)
Public propertyCompositeMode
Gets or sets a property that declares alternate composition and blending modes for the element in its parent layout and window. This is relevant for elements that are involved in a mixed XAML / Microsoft DirectX UI.
(Inherited from UIElement.)
Public propertyContent
Gets or sets the content of a ContentControl.
(Inherited from ContentControl.)
Public propertyContentTemplate
Gets or sets the data template that is used to display the content of the ContentControl.
(Inherited from ContentControl.)
Public propertyContentTemplateRoot
Gets the root element of the date template specified by the ContentTemplate property.
(Inherited from ContentControl.)
Public propertyContentTemplateSelector
Gets or sets a selection object that changes the DataTemplate to apply for content, based on processing information about the content item or its container at run time.
(Inherited from ContentControl.)
Public propertyContentTransitions
Gets or sets the collection of Transition style elements that apply to the content of a ContentControl.
(Inherited from ContentControl.)
Public propertyDataContext
Gets or sets the data context for a FrameworkElement when it participates in data binding.
(Inherited from FrameworkElement.)
Public propertyDesiredSize
Gets the size that this UIElement computed during the measure pass of the layout process.
(Inherited from UIElement.)
Public propertyDispatcher
Gets the CoreDispatcher that this object is associated with.
(Inherited from DependencyObject.)
Public propertyDisplay
Gets or sets the display that the panel will render to.
Public propertyFlowDirection
Gets or sets the direction in which text and other UI elements flow within any parent element that controls their layout. This property can be set to either LeftToRight or RightToLeft. Setting FlowDirection to RightToLeft on any element sets the alignment to the right, the reading order to right-to-left and the layout of the control to flow from right to left.
(Inherited from FrameworkElement.)
Public propertyFocusState
Gets a value that specifies whether this control has focus, and the mode by which focus was obtained.
(Inherited from Control.)
Public propertyFontFamily
Gets or sets the font used to display text in the control.
(Inherited from Control.)
Public propertyFontSize
Gets or sets the size of the text in this control.
(Inherited from Control.)
Public propertyFontStretch
Gets or sets the degree to which a font is condensed or expanded on the screen.
(Inherited from Control.)
Public propertyFontStyle
Gets or sets the style in which the text is rendered.
(Inherited from Control.)
Public propertyFontWeight
Gets or sets the thickness of the specified font.
(Inherited from Control.)
Public propertyForeground
Gets or sets a brush that describes the foreground color.
(Inherited from Control.)
Public propertyHeight
Gets or sets the suggested height of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyHorizontalAlignment
Gets or sets the horizontal alignment characteristics that are applied to a FrameworkElement when it is composed in a layout parent, such as a panel or items control.
(Inherited from FrameworkElement.)
Public propertyHorizontalContentAlignment
Gets or sets the horizontal alignment of the control's content.
(Inherited from Control.)
Public propertyIsDoubleTapEnabled
Gets or sets a value that determines whether the DoubleTapped event can originate from that element.
(Inherited from UIElement.)
Public propertyIsEnabled
Gets or sets a value indicating whether the user can interact with the control.
(Inherited from Control.)
Public propertyIsHitTestVisible
Gets or sets whether the contained area of this UIElement can return true values for hit testing.
(Inherited from UIElement.)
Public propertyIsHoldingEnabled
Gets or sets a value that determines whether the Holding event can originate from that element.
(Inherited from UIElement.)
Public propertyIsRightTapEnabled
Gets or sets a value that determines whether the RightTapped event can originate from that element.
(Inherited from UIElement.)
Public propertyIsTabStop
Gets or sets a value that indicates whether a control is included in tab navigation.
(Inherited from Control.)
Public propertyIsTapEnabled
Gets or sets a value that determines whether the Tapped event can originate from that element.
(Inherited from UIElement.)
Public propertyIsTextScaleFactorEnabled (Inherited from Control.)
Public propertyLanguage
Gets or sets localization/globalization language information that applies to a FrameworkElement, and also to all child elements of the current FrameworkElement in the object representation and in UI.
(Inherited from FrameworkElement.)
Public propertyManipulationMode
Gets or sets the ManipulationModes value used for UIElement behavior and interaction with gestures.
(Inherited from UIElement.)
Public propertyMargin
Gets or sets the outer margin of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyMaxHeight
Gets or sets the maximum height constraint of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyMaxWidth
Gets or sets the maximum width constraint of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyMinHeight
Gets or sets the minimum height constraint of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyMinWidth
Gets or sets the minimum width constraint of a FrameworkElement.
(Inherited from FrameworkElement.)
Public propertyName
Gets or sets the identifying name of the object. When a XAML processor creates the object tree from XAML markup, run-time code can refer to the XAML-declared object by this name.
(Inherited from FrameworkElement.)
Public propertyOpacity
Gets or sets the degree of the object's opacity.
(Inherited from UIElement.)
Public propertyPadding
Gets or sets the padding inside a control.
(Inherited from Control.)
Public propertyParent
Gets the parent object of this FrameworkElement in the object tree.
(Inherited from FrameworkElement.)
Public propertyPointerCaptures
Gets the set of all captured pointers, represented as Pointer values.
(Inherited from UIElement.)
Public propertyProjection
Gets or sets the perspective projection (3-D effect) to apply when rendering this element.
(Inherited from UIElement.)
Public propertyRenderSize
Gets the final render size of a UIElement.
(Inherited from UIElement.)
Public propertyRenderTransform
Gets or sets transform information that affects the rendering position of a UIElement.
(Inherited from UIElement.)
Public propertyRenderTransformOrigin
Gets or sets the origin point of any possible render transform declared by RenderTransform, relative to the bounds of the UIElement.
(Inherited from UIElement.)
Public propertyRequestedTheme
Gets or sets the UI theme that is used by the UIElement (and its child elements) for resource determination. The UI theme you specify with RequestedTheme can override the app-level RequestedTheme.
(Inherited from FrameworkElement.)
Public propertyResources
Gets the locally defined resource dictionary. In XAML, you can establish resource items as child object elements of a frameworkElement.Resources property element, through XAML implicit collection syntax.
(Inherited from FrameworkElement.)
Public propertyStyle
Gets or sets an instance Style that is applied for this object during layout and rendering.
(Inherited from FrameworkElement.)
Public propertyTabIndex
Gets or sets a value that determines the order in which elements receive focus when the user navigates through controls by pressing the Tab key.
(Inherited from Control.)
Public propertyTabNavigation
Gets or sets a value that modifies how tabbing and TabIndex work for this control.
(Inherited from Control.)
Public propertyTag
Gets or sets an arbitrary object value that can be used to store custom information about this object.
(Inherited from FrameworkElement.)
Public propertyTemplate
Gets or sets a control template. The control template defines the visual appearance of a control in UI, and is defined in XAML markup.
(Inherited from Control.)
Public propertyTransform3D (Inherited from UIElement.)
Public propertyTransitions
Gets or sets the collection of Transition style elements that apply to a UIElement.
(Inherited from UIElement.)
Public propertyTriggers
Gets the collection of triggers for animations that are defined for a FrameworkElement. Not commonly used.
(Inherited from FrameworkElement.)
Public propertyUpdateInterval
Gets or sets a value that indicates how often the display will be updated in milliseconds.
Public propertyUseLayoutRounding
Gets or sets a value that determines whether rendering for the object and its visual subtree should use rounding behavior that aligns rendering to whole pixels.
(Inherited from UIElement.)
Public propertyUseSystemFocusVisuals (Inherited from Control.)
Public propertyVerticalAlignment
Gets or sets the vertical alignment characteristics that are applied to a FrameworkElement when it is composed in a parent object such as a panel or items control.
(Inherited from FrameworkElement.)
Public propertyVerticalContentAlignment
Gets or sets the vertical alignment of the control's content.
(Inherited from Control.)
Public propertyVisibility
Gets or sets the visibility of a UIElement. A UIElement that is not visible is not rendered and does not communicate its desired size to layout.
(Inherited from UIElement.)
Public propertyWidth
Gets or sets the width of a FrameworkElement.
(Inherited from FrameworkElement.)
Top
Methods
  NameDescription
Public methodAddHandler
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 even if the event is handled elsewhere.
(Inherited from UIElement.)
Public methodApplyTemplate
Loads the relevant control template so that its parts can be referenced.
(Inherited from Control.)
Public methodArrange
Positions child objects and determines a size for a UIElement. Parent objects that implement custom layout for their child elements should call this method from their layout override implementations to form a recursive layout update.
(Inherited from UIElement.)
Public methodCancelDirectManipulations
Cancels ongoing direct manipulation processing (system-defined panning/zooming) on any ScrollViewer parent that contains the current UIElement.
(Inherited from UIElement.)
Public methodCapturePointer
Sets pointer capture to a UIElement. Once captured, only the element that has capture will fire pointer-related events.
(Inherited from UIElement.)
Public methodClearValue
Clears the local value of a dependency property.
(Inherited from DependencyObject.)
Public methodEquals (Inherited from Object.)
Public methodFindName
Retrieves an object that has the specified identifier name.
(Inherited from FrameworkElement.)
Public methodFocus
Attempts to set the focus on the control.
(Inherited from Control.)
Public methodGetAnimationBaseValue
Returns any base value established for a dependency property, which would apply in cases where an animation is not active.
(Inherited from DependencyObject.)
Public methodGetBindingExpression
Returns the BindingExpression that represents the binding on the specified property.
(Inherited from FrameworkElement.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodGetValue
Returns the current effective value of a dependency property from a DependencyObject.
(Inherited from DependencyObject.)
Public methodInvalidateArrange
Invalidates the arrange state (layout) for a UIElement. After the invalidation, the UIElement will have its layout updated, which will occur asynchronously.
(Inherited from UIElement.)
Public methodInvalidateMeasure
Invalidates the measurement state (layout) for a UIElement.
(Inherited from UIElement.)
Public methodMeasure
Updates the DesiredSize of a UIElement. Typically, objects that implement custom layout for their layout children call this method from their own MeasureOverride implementations to form a recursive layout update.
(Inherited from UIElement.)
Public methodReadLocalValue
Returns the local value of a dependency property, if a local value is set.
(Inherited from DependencyObject.)
Public methodRegisterPropertyChangedCallback (Inherited from DependencyObject.)
Public methodReleasePointerCapture
Releases pointer captures for capture of one specific pointer by this UIElement.
(Inherited from UIElement.)
Public methodReleasePointerCaptures
Releases all pointer captures held by this element.
(Inherited from UIElement.)
Public methodRemoveHandler
Removes the specified routed event handler from this UIElement. Typically the handler in question was added by AddHandler.
(Inherited from UIElement.)
Public methodSetBinding
Attaches a binding to a FrameworkElement, using the provided binding object.
(Inherited from FrameworkElement.)
Public methodSetValue
Sets the local value of a dependency property on a DependencyObject.
(Inherited from DependencyObject.)
Public methodStartDragAsync (Inherited from UIElement.)
Public methodToString (Inherited from Object.)
Public methodTransformToVisual
Returns a transform object that can be used to transform coordinates from the UIElement to the specified object.
(Inherited from UIElement.)
Public methodUnregisterPropertyChangedCallback (Inherited from DependencyObject.)
Public methodUpdateLayout
Ensures that all positions of child objects of a UIElement are properly updated for layout.
(Inherited from UIElement.)
Top
Events
  NameDescription
Public eventDataContextChanged
Occurs when the value of the FrameworkElement.DataContext property changes.
(Inherited from FrameworkElement.)
Public eventDoubleTapped
Occurs when an otherwise unhandled DoubleTap interaction occurs over the hit test area of this element.
(Inherited from UIElement.)
Public eventDragEnter
Occurs when the input system reports an underlying drag event with this element as the target.
(Inherited from UIElement.)
Public eventDragLeave
Occurs when the input system reports an underlying drag event with this element as the origin.
(Inherited from UIElement.)
Public eventDragOver
Occurs when the input system reports an underlying drag event with this element as the potential drop target.
(Inherited from UIElement.)
Public eventDragStarting (Inherited from UIElement.)
Public eventDrop
Occurs when the input system reports an underlying drop event with this element as the drop target.
(Inherited from UIElement.)
Public eventDropCompleted (Inherited from UIElement.)
Public eventGotFocus
Occurs when a UIElement receives focus.
(Inherited from UIElement.)
Public eventHolding
Occurs when an otherwise unhandled Hold interaction occurs over the hit test area of this element.
(Inherited from UIElement.)
Public eventIsEnabledChanged
Occurs when the IsEnabled property changes.
(Inherited from Control.)
Public eventKeyDown
Occurs when a keyboard key is pressed while the UIElement has focus.
(Inherited from UIElement.)
Public eventKeyUp
Occurs when a keyboard key is released while the UIElement has focus.
(Inherited from UIElement.)
Public eventLayoutUpdated
Occurs when the layout of the visual tree changes.
(Inherited from FrameworkElement.)
Public eventLoaded
Occurs when a FrameworkElement has been constructed and added to the object tree, and is ready for interaction.
(Inherited from FrameworkElement.)
Public eventLoading (Inherited from FrameworkElement.)
Public eventLostFocus
Occurs when a UIElement loses focus.
(Inherited from UIElement.)
Public eventManipulationCompleted
Occurs when a manipulation on the UIElement is complete.
(Inherited from UIElement.)
Public eventManipulationDelta
Occurs when the input device changes position during a manipulation.
(Inherited from UIElement.)
Public eventManipulationInertiaStarting
Occurs when the input device loses contact with the UIElement object during a manipulation and inertia begins.
(Inherited from UIElement.)
Public eventManipulationStarted
Occurs when an input device begins a manipulation on the UIElement.
(Inherited from UIElement.)
Public eventManipulationStarting
Occurs when the manipulation processor is first created.
(Inherited from UIElement.)
Public eventPointerCanceled
Occurs when a pointer that made contact abnormally loses contact.
(Inherited from UIElement.)
Public eventPointerCaptureLost
Occurs when pointer capture previously held by this element moves to another element or elsewhere.
(Inherited from UIElement.)
Public eventPointerEntered
Occurs when a pointer enters the hit test area of this element.
(Inherited from UIElement.)
Public eventPointerExited
Occurs when a pointer leaves the hit test area of this element.
(Inherited from UIElement.)
Public eventPointerMoved
Occurs when a pointer moves while the pointer remains within the hit test area of this element.
(Inherited from UIElement.)
Public eventPointerPressed
Occurs when the pointer device initiates a Press action within this element.
(Inherited from UIElement.)
Public eventPointerReleased
Occurs when the pointer device that previously initiated a Press action is released, while within this element.
(Inherited from UIElement.)
Public eventPointerWheelChanged
Occurs when the delta value of a pointer wheel changes.
(Inherited from UIElement.)
Public eventRightTapped
Occurs when a right-tap input stimulus happens while the pointer is over the element.
(Inherited from UIElement.)
Public eventSizeChanged
Occurs when either the ActualHeight or the ActualWidth property changes value on a FrameworkElement.
(Inherited from FrameworkElement.)
Public eventTapped
Occurs when an otherwise unhandled Tap interaction occurs over the hit test area of this element.
(Inherited from UIElement.)
Public eventUnloaded
Occurs when this object is no longer connected to the main object tree.
(Inherited from FrameworkElement.)
Top
Remarks

GraphicsDisplayPanel works with any display that implements the IGraphicsDisplay interface. The display must be initialized and assigned to the Display property of this control. After the display has been assigned set the AutoUpdate property to true to begin rendering to the display.

Child content inside of this control should have the same pixel dimensions as the attached graphics display. The default template for this control wraps child content with a Viewbox so that the content will fill available screen space regardless of the native pixel dimensions.

This control must be present in the XAML tree in order for it to work, however it does not have to be opaque. The Opacity property can be set to 0 to keep the control from rendering on an HDMI display while still allowing it to render on the attached graphics display. Importantly, do not set the Visibility property to Collapsed or the XAML framework will not allow the control to render on either display.

See Also