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SelectingVideoBox Class

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

Extension of VideoBox class adding ability to select a cropping rectangle on top of the image.

Constructors

	Constructor	Description
	SelectingVideoBox()	Constructs a new instance of the SelectingVideoBox 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
	DisplayMode	VideoBoxBase.VideoBoxDisplayMode	Inherited from HMI.Controls.VideoBox
	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
	Handle	System.IntPtr	Inherited from System.Windows.Forms.Control
	HasChildren	System.Boolean	Inherited from System.Windows.Forms.Control
	HasImage	System.Boolean	Gets the flag indicating whether the control is currently displaying any image (has non-empty image set). Inherited from VideoBoxBase.VideoBoxBase
	Height	System.Int32	Inherited from System.Windows.Forms.Control
	ImageHeight	System.Int32	Gets the height in pixels of the currently displayed image. Inherited from VideoBoxBase.VideoBoxBase
	ImageWidth	System.Int32	Gets the with in pixels of the currently displayed image. Inherited from VideoBoxBase.VideoBoxBase
	Image	HMI.Controls.VideoBoxImage	Represents the image displayed in the control. Inherited from HMI.Controls.VideoBox
	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
	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
	LockBottom	System.Boolean	Gets or sets the flag locking the bottom part of the selection rectangle. When True forces the bottom part of the image selector to be always on the image border.
	LockLeft	System.Boolean	Gets or sets the flag locking the left part of the selection rectangle. When True forces the left part of the image selector to be always on the image border.
	LockRight	System.Boolean	Gets or sets the flag locking the right part of the selection rectangle. When True forces the right part of the image selector to be always on the image border.
	LockTop	System.Boolean	Gets or sets the flag locking the top part of the selection rectangle. When True forces the top part of the image selector to be always on the image border.
	Margin	System.Windows.Forms.Padding	Inherited from System.Windows.Forms.Control
	MarkerLineColor	System.Drawing.Color	Gets or sets the color of the rectangle selection marker lines.
	MarkerLineWidth	System.Int32	Gets or sets the with in pixels of the rectangle selection marker lines.
	MarkerShaderColor	System.Drawing.Color	Gets or sets the (semi-transparent) color of the shade covering the area outside of the selected rectangle.
	MaximumSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	MinimumSize	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	Name	System.String	Inherited from System.Windows.Forms.Control
	Padding	System.Windows.Forms.Padding	Inherited from System.Windows.Forms.Control
	Parent	System.Windows.Forms.Control	Inherited from System.Windows.Forms.Control
	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
	Selection	System.Nullable<System.Drawing.Rectangle>	Gets or sets the dimensions of the rectangle selected in the control (in currently displayed image scale).
	SelectorVisible	System.Boolean	Gets or sets the flag indicating whether the selection marker is visible to the user.
	Site	System.ComponentModel.ISite	Inherited from System.Windows.Forms.Control
	SizeMode	VideoBoxBase.VideoBoxSizeMode	Inherited from HMI.Controls.VideoBox
	Size	System.Drawing.Size	Inherited from System.Windows.Forms.Control
	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
	Visible	System.Boolean	Inherited from System.Windows.Forms.Control
	Width	System.Int32	Inherited from System.Windows.Forms.Control

Methods

	Name	Description
	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
	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
	PointToControlSpace(System.Drawing.Point)	Computes the location of the specified image pixel into control coordinates.
	PointToImageSpaceF(System.Drawing.Point)	Computes the sub-pixel location of the specified control point into currently displayed image coordinates (in its current size state).
	PointToImageSpace(System.Drawing.Point)	Computes the location of the specified control point into currently displayed image coordinates (in its current size state).
	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
	SetImage(AvlNet.Image)	Sets the image data to be displayed in the VideoBox control.
	SetImage(int, int, int, VideoBoxBase.ImagePixelType, int, byte[])	Sets a general image data to be displayed in this control.
	SetImage(int, int, int, VideoBoxBase.ImagePixelType, int, System.IntPtr)	Sets a general image data to be displayed in this control.
	SetImage(int, int, int, VideoBoxBase.ImagePixelType, int, System.Void*)	Sets a general image data to be displayed in this 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