ShapeContainer Class

Provides a container for LineShape, OvalShape, RectangleShape controls, and for any other control that derives from Shape.

Inheritance Hierarchy

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      System.Windows.Forms.Control
        System.Windows.Forms.ScrollableControl
          System.Windows.Forms.ContainerControl
            System.Windows.Forms.UserControl
              Microsoft.VisualBasic.PowerPacks.ShapeContainer

Namespace:  Microsoft.VisualBasic.PowerPacks
Assembly:  Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)

Syntax

'Declaração
<BrowsableAttribute(False)> _
Public NotInheritable Class ShapeContainer _
    Inherits UserControl
[BrowsableAttribute(false)]
public sealed class ShapeContainer : UserControl
[BrowsableAttribute(false)]
public ref class ShapeContainer sealed : public UserControl
[<Sealed>]
[<BrowsableAttribute(false)>]
type ShapeContainer =  
    class
        inherit UserControl
    end
public final class ShapeContainer extends UserControl

The ShapeContainer type exposes the following members.

Constructors

  Name Description
Public method ShapeContainer Initializes a new instance of the ShapeContainer class.

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Properties

  Name Description
Public property AccessibilityObject Gets the AccessibleObject assigned to the control. (Inherited from Control.)
Public property AccessibleDefaultActionDescription Gets or sets the default action description of the control for use by accessibility client applications. (Inherited from Control.)
Public property AccessibleDescription Gets or sets the description of the control used by accessibility client applications. (Inherited from Control.)
Public property AccessibleName Gets or sets the name of the control used by accessibility client applications. (Inherited from Control.)
Public property AccessibleRole Gets or sets the accessible role of the ShapeContainer.
Public property ActiveControl Gets or sets the active control on the container control. (Inherited from ContainerControl.)
Public property AllowDrop Gets or sets a value indicating whether the control can accept data that the user drags onto it. (Inherited from Control.)
Public property Anchor Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent. (Inherited from Control.)
Public property AutoScaleDimensions Gets or sets the dimensions that the control was designed to. (Inherited from ContainerControl.)
Protected property AutoScaleFactor Gets the scaling factor between the current and design-time automatic scaling dimensions. (Inherited from ContainerControl.)
Public property AutoScaleMode Gets or sets the automatic scaling mode of the control. (Inherited from ContainerControl.)
Public property AutoScroll Gets or sets a value indicating whether the container enables the user to scroll to any controls placed outside of its visible boundaries. (Inherited from ScrollableControl.)
Public property AutoScrollMargin Gets or sets the size of the auto-scroll margin. (Inherited from ScrollableControl.)
Public property AutoScrollMinSize Gets or sets the minimum size of the auto-scroll. (Inherited from ScrollableControl.)
Public property AutoScrollOffset Gets or sets where this control is scrolled to in ScrollControlIntoView. (Inherited from Control.)
Public property AutoScrollPosition Gets or sets the location of the auto-scroll position. (Inherited from ScrollableControl.)
Public property AutoSize This property is not relevant for this class. (Inherited from UserControl.)
Public property AutoSizeMode Gets or sets how the control will resize itself. (Inherited from UserControl.)
Public property AutoValidate Gets or sets how the control performs validation when the user changes focus to another control. (Inherited from UserControl.)
Public property BackColor Gets or sets the background color for the control. (Inherited from Control.)
Public property BackgroundImage Gets or sets the background image displayed in the control. (Inherited from Control.)
Public property BackgroundImageLayout Gets or sets the background image layout as defined in the ImageLayout enumeration. (Inherited from Control.)
Public property BindingContext Gets or sets the BindingContext for the control. (Inherited from ContainerControl.)
Public property BorderStyle Gets or sets the border style of the user control. (Inherited from UserControl.)
Public property Bottom Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area. (Inherited from Control.)
Public property Bounds Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control. (Inherited from Control.)
Protected property CanEnableIme Gets a value indicating whether the ImeMode property can be set to an active value, to enable IME support. (Inherited from ContainerControl.)
Public property CanFocus Gets a value indicating whether the control can receive focus. (Inherited from Control.)
Protected property CanRaiseEvents Determines if events can be raised on the control. (Inherited from Control.)
Public property CanSelect Gets a value indicating whether the control can be selected. (Inherited from Control.)
Public property Capture Gets or sets a value indicating whether the control has captured the mouse. (Inherited from Control.)
Public property CausesValidation Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus. (Inherited from Control.)
Public property ClientRectangle Gets the rectangle that represents the client area of the control. (Inherited from Control.)
Public property ClientSize Gets or sets the height and width of the client area of the control. (Inherited from Control.)
Public property CompanyName Gets the name of the company or creator of the application containing the control. (Inherited from Control.)
Public property Container Gets the IContainer that contains the Component. (Inherited from Component.)
Public property ContainsFocus Gets a value indicating whether the control, or one of its child controls, currently has the input focus. (Inherited from Control.)
Public property ContextMenu Gets or sets the shortcut menu associated with the control. (Inherited from Control.)
Public property ContextMenuStrip Gets or sets the ContextMenuStrip associated with this control. (Inherited from Control.)
Public property Controls Gets the collection of controls contained within the control. (Inherited from Control.)
Public property Created Gets a value indicating whether the control has been created. (Inherited from Control.)
Protected property CreateParams Infrastructure. Gets the required creation parameters when the control handle is created. (Inherited from UserControl.)
Public property CurrentAutoScaleDimensions Gets the current run-time dimensions of the screen. (Inherited from ContainerControl.)
Public property Cursor Gets or sets the cursor that is displayed when the mouse pointer is over a ShapeContainer. (Overrides Control.Cursor.)
Public property DataBindings Gets the data bindings for the control. (Inherited from Control.)
Protected property DefaultCursor Gets or sets the default cursor for the control. (Inherited from Control.)
Protected property DefaultImeMode Gets the default Input Method Editor (IME) mode supported by the control. (Inherited from Control.)
Protected property DefaultMargin Gets the space, in pixels, that is specified by default between controls. (Inherited from Control.)
Protected property DefaultMaximumSize Gets the length and height, in pixels, that is specified as the default maximum size of a control. (Inherited from Control.)
Protected property DefaultMinimumSize Gets the length and height, in pixels, that is specified as the default minimum size of a control. (Inherited from Control.)
Protected property DefaultPadding Gets the internal spacing, in pixels, of the contents of a control. (Inherited from Control.)
Protected property DefaultSize Gets the default size of the control. (Inherited from UserControl.)
Protected property DesignMode Gets a value that indicates whether the Component is currently in design mode. (Inherited from Component.)
Public property DisplayRectangle Gets the rectangle that represents the virtual display area of the control. (Inherited from ScrollableControl.)
Public property Disposing Gets a value indicating whether the base Control class is in the process of disposing. (Inherited from Control.)
Public property Dock Gets or sets which control borders are docked to the parent control and determines how a control is resized when its parent is resized. (Overrides Control.Dock.)
Public property DockPadding Gets the dock padding settings for all edges of the control. (Inherited from ScrollableControl.)
Protected property DoubleBuffered Gets or sets a value indicating whether this control should redraw its surface using a secondary buffer to reduce or prevent flicker. (Inherited from Control.)
Public property Enabled Gets or sets a value indicating whether the control can respond to user interaction. (Inherited from Control.)
Protected property Events Gets the list of event handlers that are attached to this Component. (Inherited from Component.)
Public property Focused Gets a value indicating whether the control has input focus. (Inherited from Control.)
Public property Font Gets or sets the font of the text displayed by the control. (Inherited from Control.)
Protected property FontHeight Gets or sets the height of the font of the control. (Inherited from Control.)
Public property ForeColor Gets or sets the foreground color of the control. (Inherited from Control.)
Public property Handle Gets the window handle that the control is bound to. (Inherited from Control.)
Public property HasChildren Gets a value indicating whether the control contains one or more child controls. (Inherited from Control.)
Public property Height Gets or sets the height of the control. (Inherited from Control.)
Public property HorizontalScroll Gets the characteristics associated with the horizontal scroll bar. (Inherited from ScrollableControl.)
Protected property HScroll Gets or sets a value indicating whether the horizontal scroll bar is visible. (Inherited from ScrollableControl.)
Public property ImeMode Gets or sets the Input Method Editor (IME) mode of the control. (Inherited from Control.)
Protected property ImeModeBase Gets or sets the IME mode of a control. (Inherited from Control.)
Public property InvokeRequired Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on. (Inherited from Control.)
Public property IsAccessible Gets or sets a value indicating whether the control is visible to accessibility applications. (Inherited from Control.)
Public property IsDisposed Gets a value indicating whether the control has been disposed of. (Inherited from Control.)
Public property IsHandleCreated Gets a value indicating whether the control has a handle associated with it. (Inherited from Control.)
Public property IsMirrored Gets a value indicating whether the control is mirrored. (Inherited from Control.)
Public property LayoutEngine Gets a cached instance of the control's layout engine. (Inherited from Control.)
Public property Left Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area. (Inherited from Control.)
Public property Location Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container. (Inherited from Control.)
Public property Margin Gets or sets the space between controls. (Inherited from Control.)
Public property MaximumSize Gets or sets the size that is the upper limit that GetPreferredSize can specify. (Inherited from Control.)
Public property MinimumSize Gets or sets the size that is the lower limit that GetPreferredSize can specify. (Inherited from Control.)
Public property Name Gets or sets the name of the control. (Inherited from Control.)
Public property Padding Gets or sets padding within the control. (Inherited from Control.)
Public property Parent Gets or sets the parent container of the control. (Inherited from Control.)
Public property ParentForm Gets the form that the container control is assigned to. (Inherited from ContainerControl.)
Public property PreferredSize Gets the size of a rectangular area into which the control can fit. (Inherited from Control.)
Public property ProductName Gets the product name of the assembly containing the control. (Inherited from Control.)
Public property ProductVersion Gets the version of the assembly containing the control. (Inherited from Control.)
Public property RecreatingHandle Gets a value indicating whether the control is currently re-creating its handle. (Inherited from Control.)
Public property Region Gets or sets the window region associated with the control. (Inherited from Control.)
Protected property RenderRightToLeft Obsolete. This property is now obsolete. (Inherited from Control.)
Protected property ResizeRedraw Gets or sets a value indicating whether the control redraws itself when resized. (Inherited from Control.)
Public property Right Gets the distance, in pixels, between the right edge of the control and the left edge of its container's client area. (Inherited from Control.)
Public property RightToLeft Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts. (Inherited from Control.)
Protected property ScaleChildren Gets a value that determines the scaling of child controls. (Inherited from Control.)
Public property Shapes Gets the collection of shapes that are contained in the ShapeContainer.
Protected property ShowFocusCues Gets a value indicating whether the control should display focus rectangles. (Inherited from Control.)
Protected property ShowKeyboardCues Gets a value indicating whether the user interface is in the appropriate state to show or hide keyboard accelerators. (Inherited from Control.)
Public property Site Gets or sets the site of the control. (Inherited from Control.)
Public property Size Gets or sets the height and width of the control. (Inherited from Control.)
Public property TabIndex Gets or sets the tab order of the control within its container. (Inherited from Control.)
Public property TabStop Gets or sets a value indicating whether the user can give the focus to this control using the TAB key. (Inherited from Control.)
Public property Tag Gets or sets the object that contains data about the control. (Inherited from Control.)
Public property Text Gets or sets the text associated with this control. (Inherited from UserControl.)
Public property Top Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area. (Inherited from Control.)
Public property TopLevelControl Gets the parent control that is not parented by another Windows Forms control. Typically, this is the outermost Form that the control is contained in. (Inherited from Control.)
Public property UseWaitCursor Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls. (Inherited from Control.)
Public property VerticalScroll Gets the characteristics associated with the vertical scroll bar. (Inherited from ScrollableControl.)
Public property Visible Gets or sets a value indicating whether the control and all its child controls are displayed. (Inherited from Control.)
Protected property VScroll Gets or sets a value indicating whether the vertical scroll bar is visible. (Inherited from ScrollableControl.)
Public property Width Gets or sets the width of the control. (Inherited from Control.)
Public property WindowTarget Infrastructure. This property is not relevant for this class. (Inherited from Control.)

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Methods

  Name Description
Protected method AccessibilityNotifyClients(AccessibleEvents, Int32) Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control. (Inherited from Control.)
Protected method AccessibilityNotifyClients(AccessibleEvents, Int32, Int32) Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control . (Inherited from Control.)
Protected method AdjustFormScrollbars Infrastructure. Adjusts the scroll bars on the container based on the current control positions and the control currently selected. (Inherited from ContainerControl.)
Public method BeginInvoke(Delegate) Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on. (Inherited from Control.)
Public method BeginInvoke(Delegate, array<Object[]) Executes the specified delegate asynchronously with the specified arguments, on the thread that the control's underlying handle was created on. (Inherited from Control.)
Public method BringToFront Brings the control to the front of the z-order. (Inherited from Control.)
Public method Contains Retrieves a value indicating whether the specified control is a child of the control. (Inherited from Control.)
Protected method CreateAccessibilityInstance Creates a new accessibility object for the control. (Inherited from Control.)
Public method CreateControl Forces the creation of the visible control, including the creation of the handle and any visible child controls. (Inherited from Control.)
Protected method CreateControlsInstance Creates a new instance of the control collection for the control. (Inherited from Control.)
Public method CreateGraphics Creates the Graphics for the control. (Inherited from Control.)
Protected method CreateHandle Creates a handle for the control. (Inherited from Control.)
Public method CreateObjRef Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
Protected method DefWndProc Sends the specified message to the default window procedure. (Inherited from Control.)
Protected method DestroyHandle Destroys the handle associated with the control. (Inherited from Control.)
Public method Dispose() Releases all resources used by the Component. (Inherited from Component.)
Protected method Dispose(Boolean) Releases the unmanaged resources used by the Control and its child controls and optionally releases the managed resources. (Inherited from ContainerControl.)
Public method DoDragDrop Begins a drag-and-drop operation. (Inherited from Control.)
Public method DrawToBitmap Supports rendering to the specified bitmap. (Inherited from Control.)
Public method EndInvoke Retrieves the return value of the asynchronous operation represented by the IAsyncResult passed. (Inherited from Control.)
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component.)
Public method FindForm Retrieves the form that the control is on. (Inherited from Control.)
Public method Focus Sets input focus to the control. (Inherited from Control.)
Protected method GetAccessibilityObjectById Retrieves the specified AccessibleObject. (Inherited from Control.)
Protected method GetAutoSizeMode Retrieves a value indicating how a control will behave when its AutoSize property is enabled. (Inherited from Control.)
Public method GetChildAtPoint(Point) Gets the shape that is located at the specified coordinates.
Public method GetChildAtPoint(Point, GetChildAtPointSkip) Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type. (Inherited from Control.)
Public method GetContainerControl Returns the next ContainerControl up the control's chain of parent controls. (Inherited from Control.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetLifetimeService Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
Public method GetNextControl Retrieves the next control forward or back in the tab order of child controls. (Inherited from Control.)
Public method GetNextShape Retrieves the next or previous shape in the order of the ShapeCollection.
Public method GetPreferredSize Retrieves the size of a rectangular area into which a control can be fitted. (Inherited from Control.)
Protected method GetScaledBounds Retrieves the bounds within which the control is scaled. (Inherited from Control.)
Protected method GetScrollState Determines whether the specified flag has been set. (Inherited from ScrollableControl.)
Protected method GetService Returns an object that represents a service provided by the Component or by its Container. (Inherited from Component.)
Protected method GetStyle Retrieves the value of the specified control style bit for the control. (Inherited from Control.)
Protected method GetTopLevel Determines if the control is a top-level control. (Inherited from Control.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method Hide Conceals the control from the user. (Inherited from Control.)
Public method InitializeLifetimeService Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
Protected method InitLayout Called after the control has been added to another container. (Inherited from Control.)
Public method Invalidate() Invalidates the entire surface of the control and causes the control to be redrawn. (Inherited from Control.)
Public method Invalidate(Region) Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. (Inherited from Control.)
Public method Invalidate(Boolean) Invalidates a specific region of the control and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control. (Inherited from Control.)
Public method Invalidate(Rectangle) Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. (Inherited from Control.)
Public method Invalidate(Region, Boolean) Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control. (Inherited from Control.)
Public method Invalidate(Rectangle, Boolean) Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control. (Inherited from Control.)
Public method Invoke(Delegate) Executes the specified delegate on the thread that owns the control's underlying window handle. (Inherited from Control.)
Public method Invoke(Delegate, array<Object[]) Executes the specified delegate, on the thread that owns the control's underlying window handle, with the specified list of arguments. (Inherited from Control.)
Protected method InvokeGotFocus Raises the GotFocus event for the specified control. (Inherited from Control.)
Protected method InvokeLostFocus Raises the LostFocus event for the specified control. (Inherited from Control.)
Protected method InvokeOnClick Raises the Click event for the specified control. (Inherited from Control.)
Protected method InvokePaint Raises the Paint event for the specified control. (Inherited from Control.)
Protected method InvokePaintBackground Raises the PaintBackground event for the specified control. (Inherited from Control.)
Protected method IsInputChar Determines if a character is an input character that the control recognizes. (Inherited from Control.)
Protected method IsInputKey Determines whether the specified key is a regular input key or a special key that requires preprocessing. (Inherited from Control.)
Protected method MemberwiseClone() Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method MemberwiseClone(Boolean) Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
Protected method NotifyInvalidate Infrastructure. Raises the Invalidated event with a specified region of the control to invalidate. (Inherited from Control.)
Protected method OnAutoSizeChanged Raises the AutoSizeChanged event. (Inherited from Control.)
Protected method OnAutoValidateChanged Raises the AutoValidateChanged event. (Inherited from ContainerControl.)
Protected method OnBackColorChanged Raises the BackColorChanged event. (Inherited from Control.)
Protected method OnBackgroundImageChanged Raises the BackgroundImageChanged event. (Inherited from Control.)
Protected method OnBackgroundImageLayoutChanged Raises the BackgroundImageLayoutChanged event. (Inherited from Control.)
Protected method OnBindingContextChanged Raises the BindingContextChanged event. (Inherited from Control.)
Protected method OnCausesValidationChanged Raises the CausesValidationChanged event. (Inherited from Control.)
Protected method OnChangeUICues Raises the ChangeUICues event. (Inherited from Control.)
Protected method OnClick Raises the Click event. (Inherited from Control.)
Protected method OnClientSizeChanged Raises the ClientSizeChanged event. (Inherited from Control.)
Protected method OnContextMenuChanged Raises the ContextMenuChanged event. (Inherited from Control.)
Protected method OnContextMenuStripChanged Raises the ContextMenuStripChanged event. (Inherited from Control.)
Protected method OnControlAdded Raises the ControlAdded event. (Inherited from Control.)
Protected method OnControlRemoved Raises the ControlRemoved event. (Inherited from Control.)
Protected method OnCreateControl Raises the CreateControl event. (Inherited from UserControl.)
Protected method OnCursorChanged Raises the CursorChanged event. (Inherited from Control.)
Protected method OnDockChanged Raises the DockChanged event. (Inherited from Control.)
Protected method OnDoubleClick Raises the DoubleClick event. (Inherited from Control.)
Protected method OnDragDrop Raises the DragDrop event. (Inherited from Control.)
Protected method OnDragEnter Raises the DragEnter event. (Inherited from Control.)
Protected method OnDragLeave Raises the DragLeave event. (Inherited from Control.)
Protected method OnDragOver Raises the DragOver event. (Inherited from Control.)
Protected method OnEnabledChanged Raises the EnabledChanged event. (Inherited from Control.)
Protected method OnEnter Raises the Enter event. (Inherited from Control.)
Protected method OnFontChanged Raises the FontChanged event. (Inherited from ContainerControl.)
Protected method OnForeColorChanged Raises the ForeColorChanged event. (Inherited from Control.)
Protected method OnGiveFeedback Raises the GiveFeedback event. (Inherited from Control.)
Protected method OnGotFocus Raises the GotFocus event. (Inherited from Control.)
Protected method OnHandleCreated Raises the HandleCreated event. (Inherited from Control.)
Protected method OnHandleDestroyed Raises the HandleDestroyed event. (Inherited from Control.)
Protected method OnHelpRequested Raises the HelpRequested event. (Inherited from Control.)
Protected method OnImeModeChanged Raises the ImeModeChanged event. (Inherited from Control.)
Protected method OnInvalidated Raises the Invalidated event. (Inherited from Control.)
Protected method OnKeyDown Raises the KeyDown event. (Inherited from Control.)
Protected method OnKeyPress Raises the KeyPress event. (Inherited from Control.)
Protected method OnKeyUp Raises the KeyUp event. (Inherited from Control.)
Protected method OnLayout Raises the Layout event. (Inherited from ContainerControl.)
Protected method OnLeave Raises the Leave event. (Inherited from Control.)
Protected method OnLoad Raises the Load event. (Inherited from UserControl.)
Protected method OnLocationChanged Raises the LocationChanged event. (Inherited from Control.)
Protected method OnLostFocus Raises the LostFocus event. (Inherited from Control.)
Protected method OnMarginChanged Raises the MarginChanged event. (Inherited from Control.)
Protected method OnMouseCaptureChanged Raises the MouseCaptureChanged event. (Inherited from Control.)
Protected method OnMouseClick Raises the MouseClick event. (Inherited from Control.)
Protected method OnMouseDoubleClick Raises the MouseDoubleClick event. (Inherited from Control.)
Protected method OnMouseDown Raises the MouseDown event. (Inherited from UserControl.)
Protected method OnMouseEnter Raises the MouseEnter event. (Inherited from Control.)
Protected method OnMouseHover Raises the MouseHover event. (Inherited from Control.)
Protected method OnMouseLeave Raises the MouseLeave event. (Inherited from Control.)
Protected method OnMouseMove Raises the MouseMove event. (Inherited from Control.)
Protected method OnMouseUp Raises the MouseUp event. (Inherited from Control.)
Protected method OnMouseWheel Raises the MouseWheel event. (Inherited from ScrollableControl.)
Protected method OnMove Raises the Move event. (Inherited from Control.)
Protected method OnNotifyMessage Notifies the control of Windows messages. (Inherited from Control.)
Protected method OnPaddingChanged Raises the PaddingChanged event. (Inherited from ScrollableControl.)
Protected method OnPaint Raises the Paint event. (Inherited from Control.)
Protected method OnPaintBackground Paints the background of the control. (Inherited from ScrollableControl.)
Protected method OnParentBackColorChanged Raises the BackColorChanged event when the BackColor property value of the control's container changes. (Inherited from Control.)
Protected method OnParentBackgroundImageChanged Raises the BackgroundImageChanged event when the BackgroundImage property value of the control's container changes. (Inherited from Control.)
Protected method OnParentBindingContextChanged Raises the BindingContextChanged event when the BindingContext property value of the control's container changes. (Inherited from Control.)
Protected method OnParentChanged Raises the ParentChanged event. (Inherited from ContainerControl.)
Protected method OnParentCursorChanged Raises the CursorChanged event. (Inherited from Control.)
Protected method OnParentEnabledChanged Raises the EnabledChanged event when the Enabled property value of the control's container changes. (Inherited from Control.)
Protected method OnParentFontChanged Raises the FontChanged event when the Font property value of the control's container changes. (Inherited from Control.)
Protected method OnParentForeColorChanged Raises the ForeColorChanged event when the ForeColor property value of the control's container changes. (Inherited from Control.)
Protected method OnParentRightToLeftChanged Raises the RightToLeftChanged event when the RightToLeft property value of the control's container changes. (Inherited from Control.)
Protected method OnParentVisibleChanged Raises the VisibleChanged event when the Visible property value of the control's container changes. (Inherited from Control.)
Protected method OnPreviewKeyDown Raises the PreviewKeyDown event. (Inherited from Control.)
Protected method OnPrint Raises the Paint event. (Inherited from Control.)
Protected method OnQueryContinueDrag Raises the QueryContinueDrag event. (Inherited from Control.)
Protected method OnRegionChanged Raises the RegionChanged event. (Inherited from Control.)
Protected method OnResize Infrastructure. Raises the Resize event. (Inherited from UserControl.)
Protected method OnRightToLeftChanged Raises the RightToLeftChanged event. (Inherited from ScrollableControl.)
Protected method OnScroll Raises the Scroll event. (Inherited from ScrollableControl.)
Protected method OnSizeChanged Raises the SizeChanged event. (Inherited from Control.)
Protected method OnStyleChanged Raises the StyleChanged event. (Inherited from Control.)
Protected method OnSystemColorsChanged Raises the SystemColorsChanged event. (Inherited from Control.)
Protected method OnTabIndexChanged Raises the TabIndexChanged event. (Inherited from Control.)
Protected method OnTabStopChanged Raises the TabStopChanged event. (Inherited from Control.)
Protected method OnTextChanged Raises the TextChanged event. (Inherited from Control.)
Protected method OnValidated Raises the Validated event. (Inherited from Control.)
Protected method OnValidating Raises the Validating event. (Inherited from Control.)
Protected method OnVisibleChanged Raises the VisibleChanged event. (Inherited from ScrollableControl.)
Public method PerformAutoScale Performs scaling of the container control and its children. (Inherited from ContainerControl.)
Public method PerformLayout() Forces the control to apply layout logic to all its child controls. (Inherited from Control.)
Public method PerformLayout(Control, String) Forces the control to apply layout logic to all its child controls. (Inherited from Control.)
Public method PointToClient Computes the location of the specified screen point into client coordinates. (Inherited from Control.)
Public method PointToScreen Computes the location of the specified client point into screen coordinates. (Inherited from Control.)
Public method PreProcessControlMessage Preprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from Control.)
Public method PreProcessMessage Preprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from Control.)
Protected method ProcessCmdKey Processes a command key. (Inherited from ContainerControl.)
Protected method ProcessDialogChar Infrastructure. Processes a dialog character. (Inherited from ContainerControl.)
Protected method ProcessDialogKey Infrastructure. Processes a dialog key. (Inherited from ContainerControl.)
Protected method ProcessKeyEventArgs Processes a key message and generates the appropriate control events. (Inherited from Control.)
Protected method ProcessKeyMessage Processes a keyboard message. (Inherited from Control.)
Protected method ProcessKeyPreview Previews a keyboard message. (Inherited from Control.)
Protected method ProcessMnemonic Infrastructure. Processes a mnemonic character. (Inherited from ContainerControl.)
Protected method ProcessTabKey Selects the next available control and makes it the active control. (Inherited from ContainerControl.)
Protected method RaiseDragEvent Infrastructure. Raises the appropriate drag event. (Inherited from Control.)
Protected method RaiseKeyEvent Infrastructure. Raises the appropriate key event. (Inherited from Control.)
Protected method RaiseMouseEvent Infrastructure. Raises the appropriate mouse event. (Inherited from Control.)
Protected method RaisePaintEvent Infrastructure. Raises the appropriate paint event. (Inherited from Control.)
Protected method RecreateHandle Forces the re-creation of the handle for the control. (Inherited from Control.)
Public method RectangleToClient Computes the size and location of the specified screen rectangle in client coordinates. (Inherited from Control.)
Public method RectangleToScreen Computes the size and location of the specified client rectangle in screen coordinates. (Inherited from Control.)
Public method Refresh Forces the control to invalidate its client area and immediately redraw itself and any child controls. (Inherited from Control.)
Public method ResetBackColor Resets the BackColor property to its default value. (Inherited from Control.)
Public method ResetBindings Causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values. (Inherited from Control.)
Public method ResetCursor Resets the Cursor property to its default value. (Inherited from Control.)
Public method ResetFont Resets the Font property to its default value. (Inherited from Control.)
Public method ResetForeColor Resets the ForeColor property to its default value. (Inherited from Control.)
Public method ResetImeMode Resets the ImeMode property to its default value. (Inherited from Control.)
Protected method ResetMouseEventArgs Infrastructure. Resets the control to handle the MouseLeave event. (Inherited from Control.)
Public method ResetRightToLeft Resets the RightToLeft property to its default value. (Inherited from Control.)
Public method ResetText Resets the Text property to its default value. (Inherited from Control.)
Public method ResumeLayout() Resumes usual layout logic. (Inherited from Control.)
Public method ResumeLayout(Boolean) Resumes usual layout logic, optionally forcing an immediate layout of pending layout requests. (Inherited from Control.)
Protected method RtlTranslateAlignment(HorizontalAlignment) Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text. (Inherited from Control.)
Protected method RtlTranslateAlignment(LeftRightAlignment) Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text. (Inherited from Control.)
Protected method RtlTranslateAlignment(ContentAlignment) Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text. (Inherited from Control.)
Protected method RtlTranslateContent Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text. (Inherited from Control.)
Protected method RtlTranslateHorizontal Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text. (Inherited from Control.)
Protected method RtlTranslateLeftRight Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text. (Inherited from Control.)
Public method Scale(Single) Obsolete. Scales the control and any child controls. (Inherited from Control.)
Public method Scale(SizeF) Scales the control and all child controls by the specified scaling factor. (Inherited from Control.)
Public method Scale(Single, Single) Obsolete. Scales the entire control and any child controls. (Inherited from Control.)
Protected method ScaleControl Scales a control's location, size, padding and margin. (Inherited from ScrollableControl.)
Protected method ScaleCore This method is not relevant for this class. (Inherited from ScrollableControl.)
Public method ScrollControlIntoView Scrolls the specified child control into view on an auto-scroll enabled control. (Inherited from ScrollableControl.)
Protected method ScrollToControl Calculates the scroll offset to the specified child control. (Inherited from ScrollableControl.)
Public method Select() Activates the control. (Inherited from Control.)
Protected method Select(Boolean, Boolean) Activates a child control. Optionally specifies the direction in the tab order to select the control from. (Inherited from ContainerControl.)
Public method SelectNextControl Activates the next control. (Inherited from Control.)
Public method SelectNextShape Selects the next or previous shape in the order of the ShapeCollection.
Public method SendToBack Sends the control to the back of the z-order. (Inherited from Control.)
Public method SetAutoScrollMargin Sets the size of the auto-scroll margins. (Inherited from ScrollableControl.)
Protected method SetAutoSizeMode Sets a value indicating how a control will behave when its AutoSize property is enabled. (Inherited from Control.)
Public method SetBounds(Int32, Int32, Int32, Int32) Sets the bounds of the control to the specified location and size. (Inherited from Control.)
Public method SetBounds(Int32, Int32, Int32, Int32, BoundsSpecified) Sets the specified bounds of the control to the specified location and size. (Inherited from Control.)
Protected method SetBoundsCore Performs the work of setting the specified bounds of this control. (Inherited from Control.)
Protected method SetClientSizeCore Sets the size of the client area of the control. (Inherited from Control.)
Protected method SetDisplayRectLocation Positions the display window to the specified value. (Inherited from ScrollableControl.)
Protected method SetScrollState Sets the specified scroll state flag. (Inherited from ScrollableControl.)
Protected method SetStyle Sets a specified ControlStyles flag to either true or false. (Inherited from Control.)
Protected method SetTopLevel Sets the control as the top-level control. (Inherited from Control.)
Protected method SetVisibleCore Sets the control to the specified visible state. (Inherited from Control.)
Public method Show Displays the control to the user. (Inherited from Control.)
Protected method SizeFromClientSize Determines the size of the entire control from the height and width of its client area. (Inherited from Control.)
Public method SuspendLayout Temporarily suspends the layout logic for the control. (Inherited from Control.)
Public method ToString Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.)
Public method Update Causes the control to redraw the invalidated regions within its client area. (Inherited from Control.)
Protected method UpdateBounds() Updates the bounds of the control with the current size and location. (Inherited from Control.)
Protected method UpdateBounds(Int32, Int32, Int32, Int32) Updates the bounds of the control with the specified size and location. (Inherited from Control.)
Protected method UpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32) Updates the bounds of the control with the specified size, location, and client size. (Inherited from Control.)
Protected method UpdateDefaultButton When overridden by a derived class, updates which button is the default button. (Inherited from ContainerControl.)
Protected method UpdateStyles Forces the assigned styles to be reapplied to the control. (Inherited from Control.)
Protected method UpdateZOrder Updates the control in its parent's z-order. (Inherited from Control.)
Public method Validate() Verifies the value of the control losing focus by causing the Validating and Validated events to occur, in that order. (Inherited from ContainerControl.)
Public method Validate(Boolean) Verifies the value of the control that is losing focus; conditionally dependent on whether automatic validation is turned on. (Inherited from ContainerControl.)
Public method ValidateChildren() Causes all of the child controls within a control that support validation to validate their data. (Inherited from UserControl.)
Public method ValidateChildren(ValidationConstraints) Causes all of the child controls within a control that support validation to validate their data. (Inherited from UserControl.)
Protected method WndProc Processes Windows messages. (Inherited from UserControl.)

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Events

  Name Description
Public event AutoSizeChanged Occurs when the AutoSize property changes. (Inherited from UserControl.)
Public event AutoValidateChanged Occurs when the AutoValidate property changes. (Inherited from UserControl.)
Public event BackColorChanged Occurs when the value of the BackColor property changes. (Inherited from Control.)
Public event BackgroundImageChanged Occurs when the value of the BackgroundImage property changes. (Inherited from Control.)
Public event BackgroundImageLayoutChanged Occurs when the BackgroundImageLayout property changes. (Inherited from Control.)
Public event BindingContextChanged Occurs when the value of the BindingContext property changes. (Inherited from Control.)
Public event CausesValidationChanged Occurs when the value of the CausesValidation property changes. (Inherited from Control.)
Public event ChangeUICues Occurs when the focus or keyboard user interface (UI) cues change. (Inherited from Control.)
Public event Click Occurs when the control is clicked. (Inherited from Control.)
Public event ClientSizeChanged Occurs when the value of the ClientSize property changes. (Inherited from Control.)
Public event ContextMenuChanged Occurs when the value of the ContextMenu property changes. (Inherited from Control.)
Public event ContextMenuStripChanged Occurs when the value of the ContextMenuStrip property changes. (Inherited from Control.)
Public event ControlAdded Occurs when a new control is added to the Control.ControlCollection. (Inherited from Control.)
Public event ControlRemoved Occurs when a control is removed from the Control.ControlCollection. (Inherited from Control.)
Public event CursorChanged Occurs when the value of the Cursor property changes. (Inherited from Control.)
Public event Disposed Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.)
Public event DockChanged Occurs when the value of the Dock property changes. (Inherited from Control.)
Public event DoubleClick Occurs when the control is double-clicked. (Inherited from Control.)
Public event DragDrop Occurs when a drag-and-drop operation is completed. (Inherited from Control.)
Public event DragEnter Occurs when an object is dragged into the control's bounds. (Inherited from Control.)
Public event DragLeave Occurs when an object is dragged out of the control's bounds. (Inherited from Control.)
Public event DragOver Occurs when an object is dragged over the control's bounds. (Inherited from Control.)
Public event EnabledChanged Occurs when the Enabled property value has changed. (Inherited from Control.)
Public event Enter Occurs when the control is entered. (Inherited from Control.)
Public event FontChanged Occurs when the Font property value changes. (Inherited from Control.)
Public event ForeColorChanged Occurs when the ForeColor property value changes. (Inherited from Control.)
Public event GiveFeedback Occurs during a drag operation. (Inherited from Control.)
Public event GotFocus Occurs when the control receives focus. (Inherited from Control.)
Public event HandleCreated Occurs when a handle is created for the control. (Inherited from Control.)
Public event HandleDestroyed Occurs when the control's handle is in the process of being destroyed. (Inherited from Control.)
Public event HelpRequested Occurs when the user requests help for a control. (Inherited from Control.)
Public event ImeModeChanged Occurs when the ImeMode property has changed. (Inherited from Control.)
Public event Invalidated Occurs when a control's display requires redrawing. (Inherited from Control.)
Public event KeyDown Occurs when a key is pressed while the control has focus. (Inherited from Control.)
Public event KeyPress Occurs when a key is pressed while the control has focus. (Inherited from Control.)
Public event KeyUp Occurs when a key is released while the control has focus. (Inherited from Control.)
Public event Layout Occurs when a control should reposition its child controls. (Inherited from Control.)
Public event Leave Occurs when the input focus leaves the control. (Inherited from Control.)
Public event Load Occurs before the control becomes visible for the first time. (Inherited from UserControl.)
Public event LocationChanged Occurs when the Location property value has changed. (Inherited from Control.)
Public event LostFocus Occurs when the control loses focus. (Inherited from Control.)
Public event MarginChanged Occurs when the control's margin changes. (Inherited from Control.)
Public event MouseCaptureChanged Occurs when the control loses mouse capture. (Inherited from Control.)
Public event MouseClick Occurs when the control is clicked by the mouse. (Inherited from Control.)
Public event MouseDoubleClick Occurs when the control is double clicked by the mouse. (Inherited from Control.)
Public event MouseDown Occurs when the mouse pointer is over the control and a mouse button is pressed. (Inherited from Control.)
Public event MouseEnter Occurs when the mouse pointer enters the control. (Inherited from Control.)
Public event MouseHover Occurs when the mouse pointer rests on the control. (Inherited from Control.)
Public event MouseLeave Occurs when the mouse pointer leaves the control. (Inherited from Control.)
Public event MouseMove Occurs when the mouse pointer is moved over the control. (Inherited from Control.)
Public event MouseUp Occurs when the mouse pointer is over the control and a mouse button is released. (Inherited from Control.)
Public event MouseWheel Occurs when the mouse wheel moves while the control has focus. (Inherited from Control.)
Public event Move Occurs when the control is moved. (Inherited from Control.)
Public event PaddingChanged Occurs when the control's padding changes. (Inherited from Control.)
Public event Paint Occurs when the control is redrawn. (Inherited from Control.)
Public event ParentChanged Occurs when the Parent property value changes. (Inherited from Control.)
Public event PreviewKeyDown Occurs before the KeyDown event when a key is pressed while focus is on this control. (Inherited from Control.)
Public event QueryAccessibilityHelp Occurs when AccessibleObject is providing help to accessibility applications. (Inherited from Control.)
Public event QueryContinueDrag Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. (Inherited from Control.)
Public event RegionChanged Occurs when the value of the Region property changes. (Inherited from Control.)
Public event Resize Occurs when the control is resized. (Inherited from Control.)
Public event RightToLeftChanged Occurs when the RightToLeft property value changes. (Inherited from Control.)
Public event Scroll Occurs when the user or code scrolls through the client area. (Inherited from ScrollableControl.)
Public event SizeChanged Occurs when the Size property value changes. (Inherited from Control.)
Public event StyleChanged Occurs when the control style changes. (Inherited from Control.)
Public event SystemColorsChanged Occurs when the system colors change. (Inherited from Control.)
Public event TabIndexChanged Occurs when the TabIndex property value changes. (Inherited from Control.)
Public event TabStopChanged Occurs when the TabStop property value changes. (Inherited from Control.)
Public event TextChanged Infrastructure. Raises the TextChanged event. (Inherited from UserControl.)
Public event Validated Occurs when the control is finished validating. (Inherited from Control.)
Public event Validating Occurs when the control is validating. (Inherited from Control.)
Public event VisibleChanged Occurs when the Visible property value changes. (Inherited from Control.)

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Explicit Interface Implementations

  Name Description
Explicit interface implemetationPrivate method IContainerControl.ActivateControl Activates the specified control. (Inherited from ContainerControl.)
Explicit interface implemetationPrivate method IDropTarget.OnDragDrop Infrastructure. Raises the DragDrop event. (Inherited from Control.)
Explicit interface implemetationPrivate method IDropTarget.OnDragEnter Infrastructure. Raises the DragEnter event. (Inherited from Control.)
Explicit interface implemetationPrivate method IDropTarget.OnDragLeave Infrastructure. Raises the DragLeave event. (Inherited from Control.)
Explicit interface implemetationPrivate method IDropTarget.OnDragOver Infrastructure. Raises the DragOver event. (Inherited from Control.)

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Remarks

A LineShape, OvalShape, or RectangleShape control can be contained only in a ShapeContainer object, which acts as a canvas for line and shape controls.

When you add a line or shape to a form or container at design time, a ShapeContainer is automatically created if one does not already exist. The Parent property of the line or shape is set to that ShapeContainer. The Parent property of the ShapeContainer is set to the form or container control to which the line or shape was added.

When you create a line or shape at run time by using the New method, the control's Parent property must be set to a ShapeContainer. If a ShapeContainer already exists for the form or container, you should set the Parent property to that ShapeContainer. If no ShapeContainer exists, you can create a ShapeContainer by using the New method and set its Parent property to the form or container.

Observação

Be careful that you do not create more than one ShapeContainer for each form or container; doing this may introduce unexpected behavior. If you add a design-time line or shape control to a form or container after you write code to create one programmatically, you should modify that code to use the ShapeContainer created by the designer.

Examples

The following example checks for an existing ShapeContainer and sets the Parent property of an OvalShape control created at run time by using the New method.

Private Sub Form1_Load() Handles MyBase.Load
    Dim NewOval As New OvalShape
    Dim i As Integer
    Dim found As Boolean
    ' Loop through the Controls collection.
    For i = 0 To Me.Controls.Count - 1
        ' If a ShapeContainer is found, make it the parent.
        If TypeOf Controls.Item(i) Is ShapeContainer Then
            NewOval.Parent = Controls.Item(i)
            found = True
            Exit For
        End If
    Next
    ' If no ShapeContainer is found, create one and set the parents.
    If found = False Then
        Dim sc As New ShapeContainer
        sc.Parent = Me
        NewOval.Parent = sc
    End If
    NewOval.Size = New Size(200, 300)
End Sub
private void form1_Load(System.Object sender, System.EventArgs e)
{
    OvalShape NewOval = new OvalShape();
    int i;
    bool found = false;
    // Loop through the Controls collection.
    for (i = 0; i < this.Controls.Count; i++)
    {
        // If a ShapeContainer is found, make it the parent.
        if (this.Controls[i] is ShapeContainer)
        {
            NewOval.Parent = ((ShapeContainer)this.Controls[i]);
            found = true;
            break;
        }
    }
    // If no ShapeContainer is found, create one and set the parents.
    if (found == false)
    {
        ShapeContainer sc = new ShapeContainer();
        sc.Parent = this;
        NewOval.Parent = sc;
    }
    NewOval.Size = new Size(200, 300);
}

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.VisualBasic.PowerPacks Namespace

Other Resources

Introduction to the Line and Shape Controls (Visual Studio)

How to: Draw Lines with the LineShape Control (Visual Studio)

How to: Draw Shapes with the OvalShape and RectangleShape Controls (Visual Studio)