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Knob Class

Namespace:	HMI.Controls
Assembly:	HMI.Controls.dll

Value selection control class representing a round knob.

Constructors

	Constructor	Description
	Knob()	Constructs a new instance of the Knob class.

Properties

	Name	Type	Description
	AccessibilityObject	System.Windows.Forms.AccessibleObject	Inherited from System.Windows.Forms.Control
	AccessibleDefaultActionDescription	System.String	Inherited from System.Windows.Forms.Control
	AccessibleDescription	System.String	Inherited from System.Windows.Forms.Control
	AccessibleName	System.String	Inherited from System.Windows.Forms.Control
	AccessibleRole	System.Windows.Forms.AccessibleRole	Inherited from System.Windows.Forms.Control
	AllowDrop	System.Boolean	Inherited from System.Windows.Forms.Control
	Anchor	System.Windows.Forms.AnchorStyles	Inherited from System.Windows.Forms.Control
	AutoScrollOffset	System.Drawing.Point	Inherited from System.Windows.Forms.Control
	BackColor	System.Drawing.Color	Inherited from System.Windows.Forms.Control
	BindingContext	System.Windows.Forms.BindingContext	Inherited from System.Windows.Forms.Control
	Bottom	System.Int32	Inherited from System.Windows.Forms.Control
	Bounds	System.Drawing.Rectangle	Inherited from System.Windows.Forms.Control
	CanFocus	System.Boolean	Inherited from System.Windows.Forms.Control
	CanSelect	System.Boolean	Inherited from System.Windows.Forms.Control
	Capture	System.Boolean	Inherited from System.Windows.Forms.Control
	CausesValidation	System.Boolean	Inherited from System.Windows.Forms.Control
	ClientRectangle	System.Drawing.Rectangle	Inherited from System.Windows.Forms.Control
	ClientSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	CompanyName	System.String	Inherited from System.Windows.Forms.Control
	Container	System.ComponentModel.IContainer	Inherited from System.ComponentModel.Component
	ContainsFocus	System.Boolean	Inherited from System.Windows.Forms.Control
	ContextMenuStrip	System.Windows.Forms.ContextMenuStrip	Inherited from System.Windows.Forms.Control
	ContextMenu	System.Windows.Forms.ContextMenu	Inherited from System.Windows.Forms.Control
	Controls	System.Windows.Forms.Control.ControlCollection	Inherited from System.Windows.Forms.Control
	Created	System.Boolean	Inherited from System.Windows.Forms.Control
	Cursor	System.Windows.Forms.Cursor	Inherited from System.Windows.Forms.Control
	DataBindings	System.Windows.Forms.ControlBindingsCollection	Inherited from System.Windows.Forms.Control
	DeviceDpi	System.Int32	Inherited from System.Windows.Forms.Control
	DisplayRectangle	System.Drawing.Rectangle	Inherited from System.Windows.Forms.Control
	Disposing	System.Boolean	Inherited from System.Windows.Forms.Control
	Dock	System.Windows.Forms.DockStyle	Inherited from System.Windows.Forms.Control
	Enabled	System.Boolean
	Focused	System.Boolean	Inherited from System.Windows.Forms.Control
	Font	System.Drawing.Font	Inherited from System.Windows.Forms.Control
	Handle	System.IntPtr	Inherited from System.Windows.Forms.Control
	HasChildren	System.Boolean	Inherited from System.Windows.Forms.Control
	Height	System.Int32	Inherited from System.Windows.Forms.Control
	ImeMode	System.Windows.Forms.ImeMode	Inherited from System.Windows.Forms.Control
	InvokeRequired	System.Boolean	Inherited from System.Windows.Forms.Control
	IsAccessible	System.Boolean	Inherited from System.Windows.Forms.Control
	IsDisposed	System.Boolean	Inherited from System.Windows.Forms.Control
	IsHandleCreated	System.Boolean	Inherited from System.Windows.Forms.Control
	IsMirrored	System.Boolean	Inherited from System.Windows.Forms.Control
	KnobColor	System.Drawing.Color	Gets or sets the color of the knob top part surface.
	LayoutEngine	System.Windows.Forms.Layout.LayoutEngine	Inherited from System.Windows.Forms.Control
	Left	System.Int32	Inherited from System.Windows.Forms.Control
	Location	System.Drawing.Point	Inherited from System.Windows.Forms.Control
	Margin	System.Windows.Forms.Padding	Inherited from System.Windows.Forms.Control
	MaximumSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	Maximum	System.Decimal	Gets or sets the maximum value available in the control (right-most position of the knob).
	MinimumSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	Minimum	System.Decimal	Gets or sets the minimum value available to be selected by the control (left-most position of the knob).
	Name	System.String	Inherited from System.Windows.Forms.Control
	NumberChange	System.Decimal	Gets or sets the distance between two numbers in the knob scale (in scale units).
	Padding	System.Windows.Forms.Padding	Inherited from System.Windows.Forms.Control
	Parent	System.Windows.Forms.Control	Inherited from System.Windows.Forms.Control
	PointerColor	System.Drawing.Color	Gets or sets the color of the knob pointer arrow part.
	PreferredSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	ProductName	System.String	Inherited from System.Windows.Forms.Control
	ProductVersion	System.String	Inherited from System.Windows.Forms.Control
	RecreatingHandle	System.Boolean	Inherited from System.Windows.Forms.Control
	Region	System.Drawing.Region	Inherited from System.Windows.Forms.Control
	RightToLeft	System.Windows.Forms.RightToLeft	Inherited from System.Windows.Forms.Control
	Right	System.Int32	Inherited from System.Windows.Forms.Control
	ScaleChange	System.Decimal	Gets or sets the distance between two lines in the knob scale markings (in the scale units).
	ScaleColor	System.Drawing.Color	Gets or sets the color of the scale line markings and text.
	ShowNumbers	System.Boolean	Gets or sets the flag indicating whether the number markings are shown on the knob scale.
	Site	System.ComponentModel.ISite	Inherited from System.Windows.Forms.Control
	Size	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	SnapToScale	System.Boolean	Gets or sets the flag enabling the knob to snap to a closest scale point when the user moves it.
	TabIndex	System.Int32	Inherited from System.Windows.Forms.Control
	TabStop	System.Boolean	Inherited from System.Windows.Forms.Control
	Tag	System.Object	Inherited from System.Windows.Forms.Control
	TopLevelControl	System.Windows.Forms.Control	Inherited from System.Windows.Forms.Control
	Top	System.Int32	Inherited from System.Windows.Forms.Control
	UseWaitCursor	System.Boolean	Inherited from System.Windows.Forms.Control
	Value	System.Decimal	Gets or sets the value selected in the control.
	Visible	System.Boolean	Inherited from System.Windows.Forms.Control
	Width	System.Int32	Inherited from System.Windows.Forms.Control

Methods

	Name	Description
	BeginInit()
	BeginInvoke(System.Delegate)	Inherited from System.Windows.Forms.Control
	BeginInvoke(System.Delegate, object[])	Inherited from System.Windows.Forms.Control
	BringToFront()	Inherited from System.Windows.Forms.Control
	Contains(System.Windows.Forms.Control)	Inherited from System.Windows.Forms.Control
	CreateControl()	Inherited from System.Windows.Forms.Control
	CreateGraphics()	Inherited from System.Windows.Forms.Control
	CreateObjRef(System.Type)	Inherited from System.MarshalByRefObject
	Dispose()	Inherited from System.ComponentModel.Component
	DoDragDrop(object, System.Windows.Forms.DragDropEffects)	Inherited from System.Windows.Forms.Control
	DrawToBitmap(System.Drawing.Bitmap, System.Drawing.Rectangle)	Inherited from System.Windows.Forms.Control
	EndInit()
	EndInvoke(System.IAsyncResult)	Inherited from System.Windows.Forms.Control
	Equals(object)	Inherited from System.Object
	FindForm()	Inherited from System.Windows.Forms.Control
	Focus()	Inherited from System.Windows.Forms.Control
	GetChildAtPoint(System.Drawing.Point)	Inherited from System.Windows.Forms.Control
	GetChildAtPoint(System.Drawing.Point, System.Windows.Forms.GetChildAtPointSkip)	Inherited from System.Windows.Forms.Control
	GetContainerControl()	Inherited from System.Windows.Forms.Control
	GetHashCode()	Inherited from System.Object
	GetLifetimeService()	Inherited from System.MarshalByRefObject
	GetNextControl(System.Windows.Forms.Control, bool)	Inherited from System.Windows.Forms.Control
	GetPreferredSize(System.Drawing.Size)	Inherited from System.Windows.Forms.Control
	GetType()	Inherited from System.Object
	Hide()	Inherited from System.Windows.Forms.Control
	InitializeLifetimeService()	Inherited from System.MarshalByRefObject
	Invalidate()	Inherited from System.Windows.Forms.Control
	Invalidate(bool)	Inherited from System.Windows.Forms.Control
	Invalidate(System.Drawing.Rectangle)	Inherited from System.Windows.Forms.Control
	Invalidate(System.Drawing.Region)	Inherited from System.Windows.Forms.Control
	Invalidate(System.Drawing.Rectangle, bool)	Inherited from System.Windows.Forms.Control
	Invalidate(System.Drawing.Region, bool)	Inherited from System.Windows.Forms.Control
	Invoke(System.Delegate)	Inherited from System.Windows.Forms.Control
	Invoke(System.Delegate, object[])	Inherited from System.Windows.Forms.Control
	LogicalToDeviceUnits(int)	Inherited from System.Windows.Forms.Control
	LogicalToDeviceUnits(System.Drawing.Size)	Inherited from System.Windows.Forms.Control
	PerformLayout()	Inherited from System.Windows.Forms.Control
	PerformLayout(System.Windows.Forms.Control, string)	Inherited from System.Windows.Forms.Control
	PointToClient(System.Drawing.Point)	Inherited from System.Windows.Forms.Control
	PointToScreen(System.Drawing.Point)	Inherited from System.Windows.Forms.Control
	PreProcessControlMessage(System.Windows.Forms.Message)	Inherited from System.Windows.Forms.Control
	PreProcessMessage(System.Windows.Forms.Message)	Inherited from System.Windows.Forms.Control
	RectangleToClient(System.Drawing.Rectangle)	Inherited from System.Windows.Forms.Control
	RectangleToScreen(System.Drawing.Rectangle)	Inherited from System.Windows.Forms.Control
	Refresh()	Inherited from System.Windows.Forms.Control
	ResetText()	Inherited from System.Windows.Forms.Control
	ResumeLayout()	Inherited from System.Windows.Forms.Control
	ResumeLayout(bool)	Inherited from System.Windows.Forms.Control
	ScaleBitmapLogicalToDevice(System.Drawing.Bitmap)	Inherited from System.Windows.Forms.Control
	Scale(System.Drawing.SizeF)	Inherited from System.Windows.Forms.Control
	SelectNextControl(System.Windows.Forms.Control, bool, bool, bool, bool)	Inherited from System.Windows.Forms.Control
	Select()	Inherited from System.Windows.Forms.Control
	SendToBack()	Inherited from System.Windows.Forms.Control
	SetBounds(int, int, int, int)	Inherited from System.Windows.Forms.Control
	SetBounds(int, int, int, int, System.Windows.Forms.BoundsSpecified)	Inherited from System.Windows.Forms.Control
	Show()	Inherited from System.Windows.Forms.Control
	SuspendLayout()	Inherited from System.Windows.Forms.Control
	ToString()	Inherited from System.Object
	Update()	Inherited from System.Windows.Forms.Control

Remarks

See also

• Class Reference