System.Windows.Controls.Primitives Namespace
Contains base classes and controls that are intended to be used as part of other more complex controls.
| Class | Description | |
|---|---|---|
![]() | BulletDecorator | Represents a layout control that aligns a bullet and another visual object. |
![]() | ButtonBase | Represents the base class for all Button controls. |
![]() | CalendarButton | Represents a month or year on a Calendar object. |
![]() | CalendarDayButton | Represents a day on a Calendar. |
![]() | CalendarItem | Represents the currently displayed month or year on a Calendar. |
![]() | DataGridCellsPresenter | Used within the template of a DataGrid to specify the location in the control's visual tree where the cells are to be added. |
![]() | DataGridColumnHeader | Represents an individual DataGrid column header. |
![]() | DataGridColumnHeadersPresenter | Used within the template of a DataGrid to specify the location in the control's visual tree where the column headers are to be added. |
![]() | DataGridDetailsPresenter | Used within the template of a DataGrid to specify the location in the control's visual tree where the row details are to be added. |
![]() | DataGridRowHeader | Represents an individual DataGrid row header. |
![]() | DataGridRowsPresenter | Used within the template of a DataGrid to specify the location in the control's visual tree where the rows are to be added. |
![]() | DatePickerTextBox | Represents the text input of a DatePicker. |
![]() | DocumentPageView | Represents a viewport for a paginated DocumentPage. |
![]() | DocumentViewerBase | Provides a base class for viewers that are intended to display fixed or flow content (represented by a FixedDocument or FlowDocument, respectively). |
![]() | DragCompletedEventArgs | Provides information about the DragCompleted event that occurs when a user completes a drag operation with the mouse of a Thumb control. |
![]() | DragDeltaEventArgs | |
![]() | DragStartedEventArgs | Provides information about the DragStarted event that occurs when a user drags a Thumb control with the mouse.. |
![]() | GridViewRowPresenterBase | Represents the base class for classes that define the layout for a row of data where different data items are displayed in different columns. |
![]() | ItemsChangedEventArgs | Provides data for the ItemsChanged event. |
![]() | LayoutInformation | Defines methods that provide additional information about the layout state of an element. |
![]() | MenuBase | Represents a control that defines choices for users to select. |
![]() | MultiSelector | Provides an abstract class for controls that allow multiple items to be selected. |
![]() | Popup | Represents a pop-up window that has content. |
![]() | RangeBase | Represents an element that has a value within a specific range. |
![]() | RepeatButton | Represents a control that raises its Click event repeatedly from the time it is pressed until it is released. |
![]() | ResizeGrip | |
![]() | ScrollBar | Represents a control that provides a scroll bar that has a sliding Thumb whose position corresponds to a value. |
![]() | ScrollEventArgs | |
![]() | SelectiveScrollingGrid | A panel that can hold specified cells in place when the view is scrolled. |
![]() | Selector | Represents a control that allows a user to select items from among its child elements. |
![]() | StatusBar | Represents a control that displays items and information in a horizontal bar in an application window. |
![]() | StatusBarItem | Represents an item of a StatusBar control. |
![]() | TabPanel | Handles the layout of the TabItem objects on a TabControl. |
![]() | TextBoxBase | An abstract base class that provides functionality for text editing controls, including TextBox and RichTextBox. |
![]() | Thumb | Represents a control that can be dragged by the user. |
![]() | TickBar | Represents a control that draws a set of tick marks for a Slider control. |
![]() | ToggleButton | Base class for controls that can switch states, such as CheckBox. |
![]() | ToolBarOverflowPanel | Used to arrange overflow ToolBar items. |
![]() | ToolBarPanel | |
![]() | Track | Represents a control primitive that handles the positioning and sizing of a Thumb control and two RepeatButton controls that are used to set a Value. |
![]() | UniformGrid | Provides a way to arrange content in a grid where all the cells in the grid have the same size. |
| Structure | Description | |
|---|---|---|
![]() | CustomPopupPlacement | Defines custom placement parameters for a Popup control. |
![]() | GeneratorPosition | GeneratorPosition is used to describe the position of an item that is managed by ItemContainerGenerator. |
| Interface | Description | |
|---|---|---|
![]() | IContainItemStorage | Provides a property bag implementation for item panels. |
![]() | IHierarchicalVirtualizationAndScrollInfo | Provides properties through which a control that displays hierarchical data communicates with a VirtualizingPanel. |
![]() | IItemContainerGenerator | An interface that is implemented by classes which are responsible for generating user interface (UI) content on behalf of a host. |
![]() | IRecyclingItemContainerGenerator | Extends the IItemContainerGenerator interface to reuse the UI content it generates. Classes that are responsible for generating user interface (UI) content on behalf of a host implement this interface. |
![]() | IScrollInfo | Represents the main scrollable region inside a ScrollViewer control. |
| Delegate | Description | |
|---|---|---|
![]() | CustomPopupPlacementCallback | Represents a method that provides custom positioning for a Popup control. |
![]() | DragCompletedEventHandler | Represents a method that will handle the DragCompleted routed event of a Thumb control. |
![]() | DragDeltaEventHandler | |
![]() | DragStartedEventHandler | Represents the method that will handle the DragStarted routed event of a Thumb control. |
![]() | ItemsChangedEventHandler | Represents the method that will handle the ItemsChanged event. |
![]() | ScrollEventHandler |
| Enumeration | Description | |
|---|---|---|
![]() | AutoToolTipPlacement | |
![]() | GeneratorDirection | Specifies the direction in which item generation will occur. GeneratorDirection is used by StartAt. |
![]() | GeneratorStatus | Used by ItemContainerGenerator to indicate the status of its item generation. |
![]() | PlacementMode | Describes the placement of where a Popup control appears on the screen. |
![]() | PopupAnimation | Describes how a Popup control animates when it opens. |
![]() | PopupPrimaryAxis | |
![]() | ScrollEventType | |
![]() | TickBarPlacement | |
![]() | TickPlacement |




