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ControlUIElementBase Class Methods

For a list of all members of this type, see ControlUIElementBase members.

Public Methods
 NameDescription
Public MethodAdjustableElementFromPointOverloaded. Returns an element reference if the passed in point is over the AdjustableArea of this element (or any of its child elements) (Inherited from Infragistics.Win.UIElement)
Public MethodAdjustForTouchModeOverloaded. Adjusts the extent of an element for touch mode.  
Public MethodAdjustRectForRightToLeftTakes a rect and adjusts it for RightToLeft relative to this UIElement. (Inherited from Infragistics.Win.UIElement)
Public MethodAdjustRectForZoomingAdjust the rectangle size and position based on the zoom factor of the ControlUIElement. (Inherited from Infragistics.Win.UIElement)
Public MethodAdjustRegionToZoomFactorAdjusts the region for the provided zoom factor (Inherited from Infragistics.Win.UIElement)
Public MethodCaptureMouseForElementCaptures the mouse for the passed in element.  
Public MethodContainsOverloaded. Overridden. Checks if the point is over the element. This may be overridden in derived classes for specialized hit test logic.  
Public MethodCreateObjRefCreates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
Public MethodDirtyChildElementsOverloaded. Sets the dirty flag so that the next time the element is drawn it will reposition its child elements (Inherited from Infragistics.Win.UIElement)
Public MethodDispose (Inherited from Infragistics.Shared.DisposableObject)
Public MethodDrawOverloaded. Overridden. Draws the control.  
Public MethodDrawElementRenders the element into the graphics object of the specified defaultDrawParams. This method will recursively invoke itself for rendering the descendant elements. (Inherited from Infragistics.Win.UIElement)
Public MethodDrawToBitmapReturns a bitmap into which the UIElement has been drawn. (Inherited from Infragistics.Win.UIElement)
Public MethodElementFromPointOverloaded. Returns the lowest level element that contains the passed in point (Inherited from Infragistics.Win.UIElement)
Public MethodGetAdjustableCursorThe 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. (Inherited from Infragistics.Win.UIElement)
Public MethodGetAdjustmentRangeReturns 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. (Inherited from Infragistics.Win.UIElement)
Public MethodGetAncestorWalks 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. (Inherited from Infragistics.Win.UIElement)
Public MethodGetBorderWidthsReturns the widths of all four borders (Inherited from Infragistics.Win.UIElement)
Public MethodGetContextOverloaded. Overridden. Returns an object of requested type that relates to the element or null.  
Public MethodGetDescendantOverloaded. Returns an element of the requested type or null. (Inherited from Infragistics.Win.UIElement)
Public MethodGetInkProviderGets and caches the InkProvider registered for the control's container.  
Public MethodGetLifetimeServiceRetrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public MethodHasAncestorReturns true if the passed in element is in this elment's parent chain (Inherited from Infragistics.Win.UIElement)
Public MethodHasContextOverloaded. Returns true if this element (or any of its ancestors) has this context (Inherited from Infragistics.Win.UIElement)
Public MethodHitTestRetrieves the child accessible object at the specified screen coordinates. (Inherited from Infragistics.Win.UIElement)
Public MethodInitializeLifetimeServiceObtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public MethodInvalidateOverloaded. Invalidates this element (Inherited from Infragistics.Win.UIElement)
Public MethodIsDescendantOfReturns true if this element is the same as the specified element or if this element is a descendant of the specified element. (Inherited from Infragistics.Win.UIElement)
Public MethodNavigateOverloaded. Navigates to another accessible object (Inherited from Infragistics.Win.UIElement)
Public MethodOffsetOverloaded. Offsets this element rect and all of its child elements (Inherited from Infragistics.Win.UIElement)
Public MethodPointInAdjustableAreaReturns true if the passed in point is over an area of this element that would require the AdjustableCursor to be displayed (Inherited from Infragistics.Win.UIElement)
Public MethodPointInElementOverloaded. Checks if the point is over the element and is not over an overlapping sibling element. (Inherited from Infragistics.Win.UIElement)
Public MethodPrintDraws the element into a printer dc. (Inherited from Infragistics.Win.UIElement)
Public MethodProcessKeyDownkeydown event handler  
Public MethodRefreshLastElementEnteredRecalculates the element at the current mouse location and synchronizes the mouse enter/leave for the control element.  
Public MethodTerminateCaptureCancels the mouse capture and notifies the selection strategy or element that has captured the mouse.  
Public MethodValidateLastElementEnteredUsed to validate that the current LastElementEntered is currently in the uielement parent chain and if not causes the mouse element enter/leave events to be invoked as required.  
Public MethodVerifyChildElementsOverloaded. 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. (Inherited from Infragistics.Win.UIElement)
Public MethodVerifyNotDisposed (Inherited from Infragistics.Shared.DisposableObject)
Protected Methods
 NameDescription
Protected MethodAdjustMousePositionInvoked before the control element utilizes the current mouse position to allow a derived control element to offset the position if necessary.  
Protected MethodContinueDescendantSearchThis method is called from UIElement.GetDescendant as an optimization to prevent searching down element paths that can't possibly contain the element that is being searched for. (Inherited from Infragistics.Win.UIElement)
Protected MethodCreateUIAutomationProviderFactory method which creates a UI Automation wrapper for the specified context. (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawBackColorDefault backcolor drawing just does a FillRectangle with the backcolor. (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawBordersDefault border rendering (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawChildElementsDefault child element rendering - draws each of the child elements. (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawFocusDefault drawfocus method draws a focus rect inside the element's borders (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawForegroundDefault foreground rendering - does nothing (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawImageDefault image rendering - does nothing (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawImageBackgroundDefault background picture drawing (Inherited from Infragistics.Win.UIElement)
Protected MethodDrawThemeUsed by an element to render using the system theme. This method will not be invoked if the themes are not supported. (Inherited from Infragistics.Win.UIElement)
Protected MethodGetUIRoleHelper method for obtaining a Infragistics.Win.AppStyling.UIRole for a particular role name. (Inherited from Infragistics.Win.UIElement)
Protected MethodInitAppearanceOverridden. Initialize the appearance structure for this element. The default implementation sets the backcolor to the system color for controls.  
Protected MethodInternalCursorFromAppearanceExtracts the cursor from the appearance object this method is overridden by an element with a mousepointer set (Inherited from Infragistics.Win.UIElement)
Protected MethodInternalSetElementsChangedOverridden. Dirties a flag that some descendant element have changed.  
Protected MethodIntersectInvalidRectReturns the intersection of the element's rect with the invalid rect for the current draw operation. (Inherited from Infragistics.Win.UIElement)
Protected MethodMemberwiseCloneOverloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject)
Protected MethodOnAfterDrawA virtual method that gets called after the element draw operation finishes. (Inherited from Infragistics.Win.UIElement)
Protected MethodOnBeforeDisplayToolTipNotifies this instance that a tooltip is about to be displayed.  
Protected MethodOnBeforeDrawA virtual method that gets called before the element draw process starts. (Inherited from Infragistics.Win.UIElement)
Protected MethodOnDisposeOverridden. Called when the object is disposed  
Protected MethodOnFontChangedCalled when the control's font changes. The default implemention calls DirtyChildElements and invalidates this element.  
Protected MethodOnGotFocusGotFocus event handler. Gets called when the control takes focus.  
Protected MethodOnLostFocusGotFocus event handler. Gets called when the control takes focus.  
Protected MethodOnMousePanCaptureCalled when this element is captured to begin a mouse panning operation. (Inherited from Infragistics.Win.UIElement)
Protected MethodOnMousePanCaptureTerminatedCalled when capture is released from this element to end a mouse panning operation. (Inherited from Infragistics.Win.UIElement)
Protected MethodOnMousePanHorizontalVirtual method that is called each time the mouse pans horizontally Derived classes should override this method (Inherited from Infragistics.Win.UIElement)
Protected MethodOnMousePanVerticalVirtual method that is called each time the mouse pans vertically Derived classes should override this method (Inherited from Infragistics.Win.UIElement)
Protected MethodOnPreMouseDownCalled when a mouse down message is received. Returning true will cause normal mouse down processing to be skipped  
Protected MethodOnVerifyChildElementsCompleteGets called when any verification process of contained elements completes  
Protected MethodPerformKeyActionPerforms the specified action  
Protected MethodPositionChildElementsMakes 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. (Inherited from Infragistics.Win.UIElement)
Protected MethodSetParentSets the parent element (Inherited from Infragistics.Win.UIElement)
Protected MethodShouldDeferMouseDownForDoubleClickReturns true to defer the processing of a MouseDown until it can be determined if a Double-Click occurs.  
Protected MethodSupportsSelectionReturns whether selection is supported for the specified mouse state.  
Protected MethodWantsInputNotificationReturns true if this ui element is interested in getting notificaions of type inputType at the specified location. Default implementation always returns true. (Inherited from Infragistics.Win.UIElement)
See Also