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NavigationPaneButton Class

In This Article
Namespace:
ActiproSoftware.UI.WinForms.Controls.Navigation
Assembly:
ActiproSoftware.Navigation.WinForms.dll

Represents a NavigationPane button for a NavigationBar control.

public class NavigationPaneButton : UIElement, IInputElement, IUIElement, ILogicalTreeNode, IDpiAwareElement, IDisposable
Inheritance:
object MarshalByRefObject DisposableObject LogicalTreeNodeBase UIElement object
Implements:
IInputElement IUIElement ILogicalTreeNode IDpiAwareElement IDisposable

Properties

CaptureMouseWhenPressed

Indicates whether to automatically capture the mouse when the element is pressed.

protected override bool CaptureMouseWhenPressed { get; }

Property Value

bool:

true if the mouse should automatically be captured when the element is pressed; otherwise, false.

InvalidateOnMouseEvents

Gets whether to invalidate the element when mouse events occur.

protected override bool InvalidateOnMouseEvents { get; }

Property Value

bool:

true if the element should be invalidated when mouse events occur.

NavigationBar

Gets the NavigationBar that contains the element.

[Browsable(false)]
public NavigationBar NavigationBar { get; }

Property Value

NavigationBar:

The NavigationBar that contains the element.

NavigationPane

Gets the NavigationPane that owns the element.

[Browsable(false)]
public NavigationPane NavigationPane { get; }

Property Value

NavigationPane:

The NavigationPane that owns the element.

Methods

GetCursor(Point)

Gets the Cursor that should be used when the mouse is over the element at the specified Point.

public override Cursor GetCursor(Point point)
Parameter Type Description
point Point

The Point to examine.

Returns

Cursor:

The Cursor that should be used when the mouse is over the element at the specified Point.

GetDrawState()

Gets the UIElementDrawState for the element.

public UIElementDrawState GetDrawState()

Returns

UIElementDrawState:

The UIElementDrawState for the element.

Remarks

The default implementation of this method returns UIElementDrawState.None.

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 on each visible child element and determine the total size required.

OnMouseUp(MouseEventArgs)

Raises the MouseUp event.

protected override void OnMouseUp(MouseEventArgs e)
Parameter Type Description
e MouseEventArgs

A MouseEventArgs that contains the event data.

OnRender(PaintEventArgs)

Renders the element.

protected override void OnRender(PaintEventArgs e)
Parameter Type Description
e PaintEventArgs

A PaintEventArgs that contains the event data.

Inherited Members