NavigationBarPanel Class
Represents a panel for a navigation bar control.
[ToolboxBitmap(typeof(NavigationBarPanel))]
public class NavigationBarPanel : UIControl, IUIControl, IUIElement, ILogicalTreeNode, IDpiAwareElement, IDisposable, IWeakEventListener- Inheritance:
- object MarshalByRefObject Component Control ScrollableControl UIControl object
Constructors
NavigationBarPanel()
Initializes an instance of the class.
public NavigationBarPanel()Properties
DefaultSize
Gets the default size of the control.
DisplayRectangle
Gets the rectangle that represents the virtual display area of the control.
public override Rectangle DisplayRectangle { get; }Property Value
Image
The image that is displayed on the header.
Renderer
The control-specific INavigationBarRenderer used to render the control.
public INavigationBarRenderer? Renderer { get; set; }Property Value
Remarks
If this value is null, then the global renderer will be used instead.
RendererResolved
The INavigationBarRenderer used to render the control.
[Browsable(false)]
public INavigationBarRenderer RendererResolved { get; }Property Value
Remarks
This property will return a global renderer if there is no control instance renderer override.
The registered renderer type with the UIRendererManager for this property is INavigationBarRenderer.
Style
A NavigationBarPanelStyle describing the rendering style of the control.
UseExtendedDoubleBuffering
Indicates whether to use extended double buffering for rendering.
protected override bool UseExtendedDoubleBuffering { get; }Property Value
- bool:
trueif extended double buffering should be used; otherwise,false.
Methods
ArrangeOverride(Size)
Positions child elements and determines an arrange size.
protected override Size ArrangeOverride(Size finalSize)| Parameter | Type | Description |
|---|---|---|
| finalSize | Size | The final area within the parent that this element should use to arrange itself and its children. |
Returns
- Size:
The actual size used.
Remarks
Element authors should override this method, call Arrange(Rectangle) on each visible child element and position each child element. It is required that a parent element calls Arrange(Rectangle) on each child or they won't be rendered.
CreateChildren()
Invoked when the collection of child elements is to be created.
protected override IList<ILogicalTreeNode> CreateChildren()Returns
- IList<ILogicalTreeNode>:
The list that should be assigned to the Children property.
Remarks
By default, no child collection is created.
Dispose(bool)
Releases the unmanaged resources used by the Control and its child controls and optionally releases the managed resources.
protected override void Dispose(bool disposing)| Parameter | Type | Description |
|---|---|---|
| disposing | bool |
|
MeasureOverride(Graphics?, Size)
Measures the size in layout required for child elements and determines a size for the element itself.
protected override Size MeasureOverride(Graphics? g, Size availableSize)| Parameter | Type | Description |
|---|---|---|
| g | Graphics | The Graphics object to use for measurement. |
| availableSize | Size | The available size that this element can give to child elements. Infinity can be specified as a value to indicate that the element will size to whatever content is available. |
Returns
- Size:
The size that this element determines it needs during layout, based on its calculations of child element sizes.
Remarks
Element authors should override this method, call Measure(Graphics?, Size) on each visible child element and determine the total size required.
OnRender(PaintEventArgs)
Renders the element.
protected override void OnRender(PaintEventArgs e)| Parameter | Type | Description |
|---|---|---|
| e | PaintEventArgs | The event data. |
OnTextChanged(EventArgs)
Raises the TextChanged event.
protected override void OnTextChanged(EventArgs e)| Parameter | Type | Description |
|---|---|---|
| e | EventArgs | An EventArgs that contains the event data. |
Inherited Members
- UIControl.AddPendingGraphicsInversion(Rectangle)
- UIControl.AddPendingScrollOperation(Rectangle, Orientation, int)
- UIControl.AddPendingScrollOperation(Rectangle, int, int)
- UIControl.AddToInvalidatedRegion()
- UIControl.AddToInvalidatedRegion(Rectangle)
- UIControl.Arrange(Rectangle)
- UIControl.ContainsLocation(Point)
- UIControl.DpiScaleChanged(SizeF)
- UIControl.GetCursor(Point)
- UIControl.HitTest(PointHitTestParameters, Func<IUIElement, PointHitTestParameters, bool>)
- UIControl.HitTestRecursive(PointHitTestParameters, Func<IUIElement, PointHitTestParameters, bool>)
- UIControl.Invalidate(InvalidationLevels, InvalidationTypes)
- UIControl.InvalidateArrange()
- UIControl.InvalidateMeasure()
- UIControl.Measure(Graphics, Size)
- UIControl.OnClick(EventArgs)
- UIControl.OnDoubleClick(EventArgs)
- UIControl.OnDpiChangedAfterParent(EventArgs)
- UIControl.OnHandleCreated(EventArgs)
- UIControl.OnLayout(LayoutEventArgs)
- UIControl.OnLocationChanged(EventArgs)
- UIControl.OnMouseCaptureChanged(EventArgs)
- UIControl.OnMouseDown(MouseEventArgs)
- UIControl.OnMouseEnter(EventArgs)
- UIControl.OnMouseHover(EventArgs)
- UIControl.OnMouseLeave(EventArgs)
- UIControl.OnMouseMove(MouseEventArgs)
- UIControl.OnMouseUp(MouseEventArgs)
- UIControl.OnMouseWheel(MouseEventArgs)
- UIControl.OnPaint(PaintEventArgs)
- UIControl.OnPaintBackground(PaintEventArgs)
- UIControl.OnParentChanged()
- UIControl.OnParentChanged(EventArgs)
- UIControl.OnRenderChildElements(PaintEventArgs)
- UIControl.OnResize(EventArgs)
- UIControl.OnRightToLeftChanged(EventArgs)
- UIControl.OnVisibleChanged(EventArgs)
- UIControl.Render(PaintEventArgs)
- UIControl.ResetDoubleBufferCanvas(bool)
- UIControl.ResumePainting()
- UIControl.SuspendPainting()
- UIControl.TransformToAncestor(IUIElement)
- UIControl.TransformToDescendant(IUIElement)
- UIControl.UpdateCursor()
- UIControl.UpdateCursor(Point)
- UIControl.UpdateLayout()
- UIControl.ActualHeight
- UIControl.ActualWidth
- UIControl.BackColor
- UIControl.BackgroundImage
- UIControl.CaptureMouseWhenPressed
- UIControl.ClipBounds
- UIControl.DesiredSize
- UIControl.DpiScaleFactor
- UIControl.Font
- UIControl.ForeColor
- UIControl.IsArrangeValid
- UIControl.IsMeasureValid
- UIControl.IsPaintValid
- UIControl.IsRightToLeft
- UIControl.LastMouseUpButton
- UIControl.PaintingSuspended
- UIControl.UseControlGraphicsForMeasure
- MarshalByRefObject.GetLifetimeService()
- MarshalByRefObject.InitializeLifetimeService()
- MarshalByRefObject.MemberwiseClone(bool)
- object.GetType()
- object.MemberwiseClone()
- object.ToString()
- object.Equals(object)
- object.Equals(object, object)
- object.ReferenceEquals(object, object)
- object.GetHashCode()