Windows.UI.Xaml.Controls.Primitives Namespace

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an AppBarButton control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an AppBar control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an AppBarToggleButton control. Not intended for general use.

Represents the base class for all button controls, such as Button, RepeatButton, and HyperlinkButton.

Represents a panel that contains a calendar.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a CalendarView control. Not intended for general use.

Represents a panel that arranges its items in a line and circles around to the first item when the last item is reached.

Represents a slider in a ColorPicker control.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.ColorPickerSlider (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Represents a control that lets a user choose a color from a visual spectrum.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.ColorSpectrum (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ComboBox control. Not intended for general use.

Represents a specialized command bar used in a CommandBarFlyout.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.CommandBarFlyoutCommandBar (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a CommandBarFlyout control. Not intended for general use.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.CommandBarFlyoutCommandBarTemplateSettings (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a CommandBar control. Not intended for general use.

Provides data for the DragCompleted event that occurs when a user completes a drag operation with the mouse of a Thumb control.

Provides data for the DragDelta event that occurs one or more times when a user drags a Thumb control with the mouse.

Provides data for the DragStarted event that occurs when a user drags a Thumb control with the mouse.

Represents the base class for flyout controls, such as Flyout and MenuFlyout.

Provides data for the FlyoutBase.Closing event

Represents the options used to show a flyout.

Provides utility methods for evaluating and creating GeneratorPosition structure values. C# and Microsoft Visual Basic code should use members of GeneratorPosition instead.

Represents the visual elements of a GridViewItem. When developing for Windows 10, use ListViewItemPresenter instead of GridViewItemPresenter in your item container style, both for ListView and for GridView. If you edit a copy of the default item container styles then you will get the correct type.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a GridView control. Not intended for general use.

Provides data for the ItemsChanged event.

Provides the appropriate background Brush for elements in the item template of a jump list to bind to. The Brush reflects the current theme and accent color, and it's also used to shade empty-group jump list items. By default, the Brush matches built-in apps, but you can override that to suit your design needs using the Enabled and Disabled properties.

Provides the appropriate foreground Brush for elements in the item template of a jump list to bind to. The Brush reflects the current theme and accent color, and it's also used to shade empty-group jump list items. By default, the Brush matches built-in apps, but you can override that to suit your design needs using the Enabled and Disabled properties.

Defines methods that provide additional information about the layout of an element.

Represents the visual elements of a ListViewItem. When developing for Windows 10, use ListViewItemPresenter instead of GridViewItemPresenter in your item container style, both for ListView and for GridView. If you edit a copy of the default item container styles then you will get the correct type.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ListViewItem. Not intended for general use.

An infinitely scrolling selection control.

An item that is contained in a LoopingSelector control.

A panel for positioning and arranging child LoopingSelector elements.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a MenuFlyoutItem control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a MenuFlyoutPresenter control. Not intended for general use.

Represents the visual elements of a NavigationViewItem.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.NavigationViewItemPresenter (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Adds infrastructure (provides base class) for virtualizing layout containers that support spatial cues, such as VirtualizingStackPanel and WrapGrid.

Represents a base class for picker controls.

Represents a header item in the specialized pivot header items control.

Displays the header text of the items in a Pivot control.

Displays the items in a Pivot control.

Displays content on top of existing content.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ProgressBar control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ProgressRing control. Not intended for general use.

Represents an element that has a value within a specific range, such as the ProgressBar, ScrollBar, and Slider controls.

Provides data about a change in range value for the ValueChanged event.

Represents a control that raises its Click event repeatedly when it is pressed and held.

Represents a control that provides a scroll bar that has a sliding Thumb whose position corresponds to a value.

Provides data for the Scroll event.

Represents a control that enables a user to select an item from a collection of items.

Provides a base class for item types in a selection control.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a SettingsFlyout control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a SplitView. Not intended for general use.

Represents a control that can be dragged by the user.

Represents a tick mark on a Slider control. Not intended for general use.

Represents a control that a user can select (check) or clear (uncheck). Base class for controls that can switch states, such as CheckBox and RadioButton.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ToggleSwitch control. Not intended for general use.

Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ToolTip control. Not intended for general use.

GeneratorPosition is used to describe the position of an item that is managed by ItemContainerGenerator.

Describes snap point behavior for objects that contain and present items.

Defines constants that specify the direction in which an animation translates from start to end.

Defines constants that specify the lookup behavior for references to application resources by Uniform Resource Identifier (URI) path.

Defines constants that specify the location of edge transitions for edge UI, such as app bars.

Defines constants that specify the preferred location for positioning a FlyoutBase derived control relative to a visual element.

Defines constants that specify how a flyout behaves when shown.

Defines constants that specify the direction in which item generation will occur.

Declares where the header is placed in relation to the items in an items grouping control.

Defines constants that specify the style of checkbox shown to select an item.

Defines constants that specify how the selection indicator is shown on a list view item.

Defines constants that specify the preferred location for positioning a ToolTip relative to a visual element.

Defines constants that specify the preferred location for positioning a popup relative to a visual element.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.Primitives.PopupPlacementMode (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Defines constants that specify the type of Scroll event that occurred.

Defines constants that specify input-specific transition animations that are part of the default template for ScrollBar.

Defines constants that specify how a Slider or related range control class conforms the indicator position to its steps or tick marks.

Defines constants that specify options for snap point alignment relative to an edge. Which edge depends on the orientation of the object where the alignment is applied.

Defines constants that specify the position of tick marks in a Slider in relation to the track that the control implements.

Represents the method that will handle the DragCompleted event of a Thumb.

Represents the method that will handle the DragDelta event of a Thumb.

Represents the method that will handle the DragStarted event of a Thumb.

Represents the method that will handle the ItemsChanged event.

Represents the method that will handle a ValueChanged event.

Represents the method that will handle the Scroll event of a ScrollBar.