The following tables list the members exposed by UIElement.
| Name | Description | |
|---|---|---|
 | UIElement Constructor | Overloaded. |
| Name | Description | |
|---|---|---|
 | childElementsCollection | The collection of child elements |
| childElementsCollectionDirty | Indicates if the child elements for this element need to be repositioned/created |
| parentElement | The parent UIElement (will be null for the ControlUIElementBase derived classes |
| rectValue | The rect of this elements in client coordinates of the control |
| Name | Description | |
|---|---|---|
 | AccessibilityInstance | Returns the accessible object associated with the element. |
| AccessibilityInstanceResolved | Returns the accessible object associated with this element or one of its parent elements. |
| Adjustable | Returns true is this element can be moved or resized by the user |
| AreTouchMetricsEnabled | Returns whether Touch mode is currently enabled on this control. |
| BorderSides | Returns flags indicating which borders will be drawn |
| BorderStyle | BorderStyle of the element. UIElementBorderStyle |
| CancelCaptureOnEscape | Indicates if capture for this element should be terminated if the escape key is pressed. |
| ChildElements | Returns the child elements array (read-only) |
| ChildElementsDirty | True indicates that the child elements need to be created/adjusted on the next draw operation (read-only) |
| ClipRect | Returns the intersection of this element's rect's with all of its parent element's rects |
| Control | Walks up the parent chain until it reaches a Control element (which overrides this method) |
| ControlElement | Returns the top level/control element. Read-only. |
| Cursor | Returns the cursor that should be used when the mouse is over the element. By default this just walks up the parent chain by returning its parent's cursor |
| Disposed | (Inherited from Infragistics.Shared.DisposableObject) |
| DrawingClipRect | Returns the intersection of this element's rect's with all of its parent element's rects. This can differ from the ClipRect when RightToLeft is true or if the ZoomFactor is different than 1. |
| DrawingRect | Returns the rect into which the element will draw. This can differ from the Rect when RightToLeft is true or if the ZoomFactor is different than 1. |
| DrawingRectInsideBorders | Returns the rect into which the element will draw after adjusting for any borders. This can differ from the RectInsideBorders when RightToLeft is true or if the ZoomFactor is different than 1. |
| DrawingRegion | Returns the Region into which the element will draw. This can differ from the Region when RightToLeft is true or if the ZoomFactor is different than 1. |
| Enabled | Gets/sets whether this element is enabled. Note: this will return false the element or any of its ancestors are disabled. |
| HasChildElements | Returns true if there are any child elements (read-only) |
| IsAccessibleElement | Indicates if the element supports accessibility. |
| IsDrawing | True if this element is in a drawing operation (read-only). |
| IsElementDrawn | True if this element is drawn normally. The default implementation of this property returns true. It may be overidden by some elements who don't do any rendering (e.g. scrollbars since they are actually scrollbar windows that render themselves) |
| IsFullyVisible | Returns true if the entire elment is visible or false if any part is clipped |
| IsUiaDelegatingElement | Indicates that this element supports UI Automation, but only as an invisible delegate that does not display in the UIAutomation tree. |
| IsUiaElement | Indicates if the element supports UI Automation. |
| NestDepth | The nesting depth, 0 for top level control elements, 1 for their direct child elements, 2 for those element's child elements etc. (read-only) |
| Parent | The parent/containing element (will be null for a top level/control element). |
| ParentIsRightToLeft | Returns whether this element is contained within an element that is RightToLeft. |
| Path | Specifies a GraphicsPath to use for drawing the Background, Borders, or ImageBackground of the UIElement. |
| Rect | The element's bounding rectangle in client coordinates |
| RectInsideBorders | Returns the rectangle after adjusting for any borders |
| Region | Returns the region of this element. The default returns the element's Rect as a region. This method can be overriden to supply an irregularly shaped region |
| RightToLeft | Gets a value indicating whether elements are aligned to support locales using right-to-left fonts. |
| RightToLeftResolved | Returns the resolved RightToLeft state of the element. |
| SelectableItem | If the context for this element is a selectable item (e.g. a grid row, cell or header) it is returned. The default implementation walks up the parent chain calling this method recursively until a selectable item is found or the control element is reached |
| ThemedElementRegion | Returns the region of this element that themed drawing should be clipped to. The default implementation returns null. |
| ToolTipItem | Returns or sets an object that provides tooltip information for the element. |
| UIAutomationProvider | Returns a UIAutomation provider for this UIElement. |
| UIRole | Returns the Infragistics.Win.AppStyling.UIRole associated with this element. |
| UIRoleResolved | Returns the Infragistics.Win.AppStyling.UIRole used by this element or an element higher up the parent chain. |
| Name | Description | |
|---|---|---|
 | ChildElementArrayCapacity | Returns the expected number of child elements for this element |
| ClipChildren | Returning true causes all drawing of this element's child elements to be expicitly clipped to the area inside this elements borders |
| ClipRectChildren | Returns the rect inside borders as the default |
| ClipSelf | Returning true causes all drawing of this element to be expicitly clipped to its region |
| DelegateMousePanningToParent | Returns the element which handles mouse panning for this element. |
| DrawsFocusRect | Returns true if this element needs to draw a focus rect. This should be overridden since the default implementation always returns false. |
| ForceDrawsFocusRect | Returns a boolean value indicating whether this element's focus rectangle drawing logic should ignore the associated control's focused state. |
| HasCapture | Indicates if the element has capture. |
| InkProvider | Returns the InkProvider registered for our control's container. |
| NotificationBadgeProvider | If the element can show Notification Badges it will return its provider. |
| PrimaryContext | Used to keep track of the primary context for this element (e.g. its Row, Cell, Header etc.). Since most elements need only one context this property is usually adequate. |
| SupportsHorizontalMousePanning | Gets whether this Element supports horizontal mouse panning Default implementation returns false; derived elements that want to support panning must override this property implementation and return true If a derived element returns true, the mouse is captured when the middle button is pressed. The virtual 'OnMousePanHorizontal' method will be called during the capture. Derived elements that want to support panning should override OnMousePanHorizontal, and perform scrolling operations from within that method |
| SupportsVerticalMousePanning | Gets whether this Element supports vertical mouse panning Default implementation returns false; derived elements that want to support panning must override this property implementation and return true If a derived element returns true, the mouse is captured when the middle button is pressed. The virtual 'OnMousePanVertical' method will be called during the capture. Derived elements that want to support panning should override OnMousePanVertical, and perform scrolling operations from within that method |
| WantsMouseHoverNotification | Return true if this element wants to be notified when the mouse hovers over it. This property is read-only. |
| Name | Description | |
|---|---|---|
 | AdjustableElementFromPoint | Overloaded. Returns an element reference if the passed in point is over the AdjustableArea of this element (or any of its child elements) |
| AdjustRectForRightToLeft | Takes a rect and adjusts it for RightToLeft relative to this UIElement. |
| AdjustRectForZooming | Adjust the rectangle size and position based on the zoom factor of the ControlUIElement. |
| AdjustRegionToZoomFactor | Adjusts the region for the provided zoom factor |
| Contains | Overloaded. Checks if the point is over the element. This may be overridden in derived classes for specialized hit test logic. |
| CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject) |
| DirtyChildElements | Overloaded. Sets the dirty flag so that the next time the element is drawn it will reposition its child elements |
| Dispose | (Inherited from Infragistics.Shared.DisposableObject) |
| Draw | Overloaded. Draws the element. |
| DrawElement | Renders the element into the graphics object of the specified defaultDrawParams. This method will recursively invoke itself for rendering the descendant elements. |
| DrawToBitmap | Returns a bitmap into which the UIElement has been drawn. |
| ElementFromPoint | Overloaded. Returns the lowest level element that contains the passed in point |
 | FindElementInDirection | Overloaded. Find the closest element to this one in the element's control element. |
| GetAdjustableCursor | The adjustable cursor is used by any element that can be moved or resized. Returning null means the element can not be adjusted by clicking on the passed in point. |
| GetAdjustmentRange | Returns the range limits for adjusting the element in either or both dimensions. It also returns the initial rects for the vertical and horizontal bars that will need to be inverted during the mouse drag operation. Default implementation sets everything to zero. |
| GetAncestor | Walks up the parent chain until it reaches the parent of the requested type. Also, if this element is of the passed in type then this elemnt will be returned. |
| GetBorderWidths | Returns the widths of all four borders |
| GetCommonAncestor | Static method that returns the deepest nested element that is a common ancestor element of both the passed in elements. |
| GetContext | Overloaded. Returns the primary context object. |
| GetDescendant | Overloaded. Returns an element of the requested type or null. |
| GetDeskTopWorkArea | Gets the desktop area. In a multi-monitor setup, it gets the desktop area of the monitor that most of the rect resides in. |
| GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject) |
| HasAncestor | Returns true if the passed in element is in this elment's parent chain |
| HasContext | Overloaded. Returns true if this element (or any of its ancestors) has this context |
| HitTest | Retrieves the child accessible object at the specified screen coordinates. |
| InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject) |
| Invalidate | Overloaded. Invalidates this element |
| IsContextOfType | Determines if the context is of the specified type. |
| IsDescendantOf | Returns true if this element is the same as the specified element or if this element is a descendant of the specified element. |
| Navigate | Overloaded. Navigates to another accessible object |
| Offset | Overloaded. Offsets this element rect and all of its child elements |
| PointInAdjustableArea | Returns true if the passed in point is over an area of this element that would require the AdjustableCursor to be displayed |
| PointInElement | Overloaded. Checks if the point is over the element and is not over an overlapping sibling element. |
| Draws the element into a printer dc. | |
| VerifyChildElements | Overloaded. Called to ensure that all child elements are created and positioned properly. If the ChildElementsDirty flag is true then the PositionChildElements will be called and the dirty flag will be reset. This method gets called recursively for all descendant elements. |
| VerifyNotDisposed | (Inherited from Infragistics.Shared.DisposableObject) |
| Name | Description | |
|---|---|---|
 | ContinueDescendantSearch | This method is called from GetDescendant(Type) as an optimization to prevent searching down element paths that can't possibly contain the element that is being searched for. |
| CreateUIAutomationProvider | Factory method which creates a UI Automation wrapper for the specified context. |
| DrawBackColor | Default backcolor drawing just does a FillRectangle with the backcolor. |
| DrawBorders | Default border rendering |
| DrawChildElements | Default child element rendering - draws each of the child elements. |
| DrawFocus | Default drawfocus method draws a focus rect inside the element's borders |
| DrawForeground | Default foreground rendering - does nothing |
| DrawImage | Default image rendering - does nothing |
| DrawImageBackground | Default background picture drawing |
| DrawTheme | Used by an element to render using the system theme. This method will not be invoked if the themes are not supported. |
| ExtractExistingElement | Overloaded. Static method that searches thru the passed in collection and returns the first object of the requested type that it finds |
| GetUIRole | Helper method for obtaining a Infragistics.Win.AppStyling.UIRole for a particular role name. |
| InitAppearance | Initialize the appearance structure for this element |
| InternalCursorFromAppearance | Extracts the cursor from the appearance object this method is overridden by an element with a mousepointer set |
| InternalSetElementsChanged | Default implementation just walks up the parent chain. This is overriden by the ControlUIElementBase class which maintains a flag that some descendant element may have changed |
| IntersectInvalidRect | Returns the intersection of the element's rect with the invalid rect for the current draw operation. |
| MemberwiseClone | Overloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject) |
| OnAfterDraw | A virtual method that gets called after the element draw operation finishes. |
| OnBeforeDraw | A virtual method that gets called before the element draw process starts. |
| OnDispose | Overridden. Called when element is disposed of. |
| OnMousePanCapture | Called when this element is captured to begin a mouse panning operation. |
| OnMousePanCaptureTerminated | Called when capture is released from this element to end a mouse panning operation. |
| OnMousePanHorizontal | Virtual method that is called each time the mouse pans horizontally Derived classes should override this method |
| OnMousePanVertical | Virtual method that is called each time the mouse pans vertically Derived classes should override this method |
| PositionChildElements | Makes sure that the child elements for this element are in the ChildElements array and that they are positioned properly. This needs to be overridden if the element has any child elements. |
| SetParent | Sets the parent element |
| WantsInputNotification | Returns true if this ui element is interested in getting notificaions of type inputType at the specified location. Default implementation always returns true. |
UIElement Class
Infragistics.Win Namespace
Infragistics.Shared.DisposableObject