SimpleShape Class

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02/28/2011

Implements the basic functionality that is common to OvalShape and RectangleShape controls.

Inheritance Hierarchy

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      Microsoft.VisualBasic.PowerPacks.Shape
        Microsoft.VisualBasic.PowerPacks.SimpleShape
          Microsoft.VisualBasic.PowerPacks.OvalShape
          Microsoft.VisualBasic.PowerPacks.RectangleShape

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

Syntax

'宣告
Public MustInherit Class SimpleShape _
    Inherits Shape

public abstract class SimpleShape : Shape

public ref class SimpleShape abstract : public Shape

[<AbstractClass>]
type SimpleShape =  
    class
        inherit Shape
    end

public abstract class SimpleShape extends Shape

The SimpleShape type exposes the following members.

Constructors

	Name	Description
	SimpleShape()	Initializes a new instance of the SimpleShape class.
	SimpleShape(ShapeContainer)	Initializes a new instance of the SimpleShape class, specifying a ShapeContainer as its parent.
	SimpleShape(Int32, Int32, Int32, Int32)	Initializes a new instance of the SimpleShape class, specifying its size and location.

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Properties

	Name	Description
	AccessibilityObject	Gets the AccessibleObject that is assigned to the control. (Inherited from Shape.)
	AccessibleDefaultActionDescription	Gets or sets the default action description of the control for use by accessibility client applications. (Inherited from Shape.)
	AccessibleDescription	Gets or sets the description of the control that is used by accessibility client applications. (Inherited from Shape.)
	AccessibleName	Gets or sets the name of the control that is used by accessibility client applications. (Inherited from Shape.)
	AccessibleRole	Gets or sets the accessible role of the control. (Inherited from Shape.)
	Anchor	Gets or sets the edges of the container to which a shape is bound, and determines how a shape is resized when its parent is resized. (Inherited from Shape.)
	BackColor	Gets or sets the background color for the shape.
	BackgroundImage	Gets or sets the image displayed in the shape.
	BackgroundImageLayout	Gets or sets the background image layout as defined in the ImageLayout enumeration.
	BackStyle	Gets or sets the transparency of the shape.
	BorderColor	Gets or sets the color of the border of a shape or line control. (Inherited from Shape.)
	BorderStyle	Gets or sets the border style for a shape or line control. (Inherited from Shape.)
	BorderWidth	Gets or sets the width of the shape control's border. (Overrides Shape.BorderWidth.)
	Bottom	Gets the distance, in pixels, between the bottom edge of the shape and the top edge of its container's client area.
	Bounds	Gets or sets the size and location of the shape in pixels, relative to the parent control.
	CanFocus	Gets a value indicating whether a line or shape control can receive focus. (Inherited from Shape.)
	CanRaiseEvents	Gets a value indicating whether the component can raise an event. (Inherited from Component.)
	CanSelect	Gets a value indicating whether a line or shape control can be selected. (Inherited from Shape.)
	ClientRectangle	Gets the rectangle that represents the client area of the shape.
	ClientSize	Gets or sets the height and width of the client area of the shape.
	Container	Gets the IContainer that contains the Component. (Inherited from Shape.)
	ContainsFocus	Gets a value indicating whether a line or shape control currently has the input focus. (Inherited from Shape.)
	ContextMenu	Gets or sets the shortcut menu associated with a line or shape control. (Inherited from Shape.)
	ContextMenuStrip	Gets or sets the ContextMenuStrip associated with a line or shape control. (Inherited from Shape.)
	Created	Gets a value indicating whether a line or shape control has been created. (Inherited from Shape.)
	Cursor	Gets or sets the cursor that is displayed when the mouse pointer is resting on a line or shape control. (Inherited from Shape.)
	DefaultBackColor	Gets the default background color of the shape.
	DefaultFillColor	Gets the default fill color of the shape.
	DefaultFillGradientColor	Gets the default fill gradient color of the shape.
	DesignMode	Gets a value that indicates whether the Component is currently in design mode. (Inherited from Component.)
	DisplayRectangle	Gets the rectangle that represents the display area of the shape.
	Disposing	Gets a value indicating whether the base Shape class is disposing. (Inherited from Shape.)
	Enabled	Gets or sets a value indicating whether a line or shape control can respond to user interaction. (Inherited from Shape.)
	Events	Gets the list of event handlers that are attached to this Component. (Inherited from Component.)
	FillColor	Gets or sets the color that is used to fill the shape.
	FillGradientColor	Gets or sets the gradient color that is used to fill the shape.
	FillGradientStyle	Gets or sets the gradient style that is used to fill the shape.
	FillStyle	Gets or sets the pattern used to fill the shape.
	Focused	Gets a value indicating whether a line or shape control currently has the input focus. (Inherited from Shape.)
	Height	Gets or sets the height of the shape.
	IsAccessible	Gets or sets a value indicating whether a line or shape control is available to accessibility applications. (Inherited from Shape.)
	IsDisposed	Gets a value indicating whether a line or shape control has been disposed of. (Inherited from Shape.)
	Left	Gets or sets the distance, in pixels, between the left edge of the shape and the left edge of its container's client area.
	Location	Gets or sets the coordinates of the upper-left corner of the shape relative to the upper-left corner of its container.
	Name	Gets or sets the name of a line or shape control. (Inherited from Shape.)
	Parent	Gets or sets the parent container of a line or shape control. (Inherited from Shape.)
	Region	Gets or sets the window region associated with a line or shape control. (Inherited from Shape.)
	Right	Gets the distance, in pixels, between the right edge of the shape and the left edge of its container's client area.
	SelectionColor	Gets or sets the selection color of a shape. (Inherited from Shape.)
	Site	Gets or sets the ISite of the Component. (Inherited from Component.)
	Size	Gets or sets the height and width of the shape.
	Tag	Gets or sets the object that contains data about a line or shape control. (Inherited from Shape.)
	Top	Gets or sets the distance, in pixels, between the top edge of the shape and the left edge of its container's client area.
	UseWaitCursor	Gets or sets a value indicating whether to use the wait cursor for the current line or shape control. (Inherited from Shape.)
	Visible	Gets or sets a value indicating whether a line or shape control is displayed. (Inherited from Shape.)
	Width	Gets or sets the width of the shape.

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Methods

	Name	Description
	BringToFront	Brings a line or shape control to the front of the z-order. (Inherited from Shape.)
	CreateAccessibilityInstance	Creates a new accessibility object for the shape control. (Overrides Shape.CreateAccessibilityInstance().)
	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.)
	Dispose()	Releases all resources used by the Component. (Inherited from Component.)
	Dispose(Boolean)	Releases the unmanaged resources used by a line or shape control and optionally releases the managed resources. (Inherited from Shape.)
	DrawToBitmap	Supports rendering to the specified bitmap. (Overrides Shape.DrawToBitmap(Bitmap, Rectangle).)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component.)
	FindForm	Retrieves the form that a line or shape control is on. (Inherited from Shape.)
	Focus	Sets input focus to a line or shape control. (Inherited from Shape.)
	GetContainerControl	Returns the next ContainerControl up in a line or shape control's chain of parent controls. (Inherited from Shape.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetService	Returns an object that represents a service provided by the Component or by its Container. (Inherited from Component.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Hide	Conceals a line or shape control from the user. (Inherited from Shape.)
	HitTest	Determines whether a shape control is located at the specified point on the screen. (Overrides Shape.HitTest(Int32, Int32).)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	Invalidate	Invalidates a specific region of a line or shape control and causes a paint message to be sent to the control. (Inherited from Shape.)
	MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	OnBackColorChanged	Raises the BackColorChanged event.
	OnBackgroundImageChanged	Raises the BackgroundImageChanged event.
	OnBackgroundImageLayoutChanged	Raises the BackgroundImageLayoutChanged event.
	OnClick	Raises the Click event. (Inherited from Shape.)
	OnClientSizeChanged	Raises the ClientSizeChanged event.
	OnContextMenuChanged	Raises the ContextMenuChanged event. (Inherited from Shape.)
	OnContextMenuStripChanged	Raises the ContextMenuStripChanged event. (Inherited from Shape.)
	OnCursorChanged	Raises the CursorChanged event. (Inherited from Shape.)
	OnDoubleClick	Raises the DoubleClick event. (Inherited from Shape.)
	OnEnabledChanged	Raises the EnabledChanged event. (Inherited from Shape.)
	OnEnter	Raises the Enter event. (Inherited from Shape.)
	OnGotFocus	Raises the GotFocus event. (Inherited from Shape.)
	OnInvalidated	Raises the Invalidated event. (Inherited from Shape.)
	OnKeyDown	Raises the KeyDown event. (Inherited from Shape.)
	OnKeyPress	Raises the KeyPress event. (Inherited from Shape.)
	OnKeyUp	Raises the KeyUp event. (Inherited from Shape.)
	OnLeave	Raises the Leave event. (Inherited from Shape.)
	OnLocationChanged	Raises the LocationChanged event.
	OnLostFocus	Raises the LostFocus event. (Inherited from Shape.)
	OnMouseClick	Raises the MouseClick event. (Inherited from Shape.)
	OnMouseDoubleClick	Raises the MouseDoubleClick event. (Inherited from Shape.)
	OnMouseDown	Raises the MouseDown event. (Inherited from Shape.)
	OnMouseEnter	Raises the MouseEnter event. (Inherited from Shape.)
	OnMouseHover	Raises the MouseHover event. (Inherited from Shape.)
	OnMouseLeave	Raises the MouseLeave event. (Inherited from Shape.)
	OnMouseMove	Raises the MouseMove event. (Inherited from Shape.)
	OnMouseUp	Raises the MouseUp event. (Inherited from Shape.)
	OnMouseWheel	Raises the MouseWheel event. (Inherited from Shape.)
	OnMove	Raises the Move event. (Inherited from Shape.)
	OnPaint	Raises the Paint event. (Overrides Shape.OnPaint(PaintEventArgs).)
	OnParentChanged	Raises the ParentChanged event. (Inherited from Shape.)
	OnPreviewKeyDown	Raises the PreviewKeyDown event. (Inherited from Shape.)
	OnQueryAccessibilityHelp	Raises the QueryAccessibilityHelp event. (Inherited from Shape.)
	OnRegionChanged	Raises the RegionChanged event. (Inherited from Shape.)
	OnResize	Raises the Resize event.
	OnSizeChanged	Raises the SizeChanged event.
	OnVisibleChanged	Raises the VisibleChanged event. (Inherited from Shape.)
	PointToClient	Computes the location of the specified screen point into client coordinates. (Inherited from Shape.)
	PointToScreen	Computes the location of the specified client point into screen coordinates. (Inherited from Shape.)
	RectangleToClient	Computes the size and location of the specified screen rectangle in client coordinates. (Inherited from Shape.)
	RectangleToScreen	Computes the size and location of the specified client rectangle in screen coordinates. (Inherited from Shape.)
	Refresh	Forces a control to invalidate its client area and immediately redraw itself and any child controls. (Inherited from Shape.)
	ResumePaint	Resumes usual painting logic, optionally forcing an immediate layout of pending paint requests. (Inherited from Shape.)
	Scale	Scales the shape by the specified scaling factor. (Overrides Shape.Scale(SizeF).)
	Select	Enables a control. (Inherited from Shape.)
	SendToBack	Sends a line or shape control to the back of the z-order. (Inherited from Shape.)
	SetBounds	Sets the bounds of the shape to the specified location and size.
	Show	Displays a shape to the user. (Inherited from Shape.)
	SuspendPaint	Suspends the painting logic for a shape. (Inherited from Shape.)
	ToString	Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.)
	Update	Causes the control to redraw the invalidated regions within its client area. (Inherited from Shape.)

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Events

	Name	Description
	BackColorChanged	Occurs when the BackColor property of the shape is changed.
	BackgroundImageChanged	Occurs when the BackgroundImage property of a shape is changed.
	BackgroundImageLayoutChanged	Occurs when the BackgroundImageLayout property of a shape is changed.
	ChangeUICues	Occurs when the focus or keyboard user interface (UI) cues change. (Inherited from Shape.)
	Click	Occurs when the shape is clicked. (Inherited from Shape.)
	ClientSizeChanged	Occurs when the ClientSize property of a shape is changed.
	ContextMenuChanged	Occurs when the value of the ContextMenu property changes. (Inherited from Shape.)
	ContextMenuStripChanged	Occurs when the value of the ContextMenuStrip property changes. (Inherited from Shape.)
	CursorChanged	Occurs when the value of the Cursor property changes. (Inherited from Shape.)
	Disposed	Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.)
	DoubleClick	Occurs when the shape is double-clicked. (Inherited from Shape.)
	EnabledChanged	Occurs when the Enabled property value has changed. (Inherited from Shape.)
	Enter	Occurs when the shape is entered. (Inherited from Shape.)
	GotFocus	Occurs when the shape receives focus. (Inherited from Shape.)
	Invalidated	Occurs when a shape's display requires redrawing. (Inherited from Shape.)
	KeyDown	Occurs when a key is pressed and the shape has focus. (Inherited from Shape.)
	KeyPress	Occurs when a key is pressed and the shape has focus. (Inherited from Shape.)
	KeyUp	Occurs when a key is released and the shape has focus. (Inherited from Shape.)
	Leave	Occurs when the input focus leaves the shape. (Inherited from Shape.)
	LocationChanged	Occurs when the Location property of a shape is changed.
	LostFocus	Occurs when the shape loses focus. (Inherited from Shape.)
	MouseClick	Occurs when the shape is clicked by the mouse. (Inherited from Shape.)
	MouseDoubleClick	Occurs when the shape is double-clicked by the mouse. (Inherited from Shape.)
	MouseDown	Occurs when the mouse pointer is over the shape and a mouse button is pressed. (Inherited from Shape.)
	MouseEnter	Occurs when the mouse pointer enters the shape. (Inherited from Shape.)
	MouseHover	Occurs when the mouse pointer rests on the shape. (Inherited from Shape.)
	MouseLeave	Occurs when the mouse pointer leaves the shape. (Inherited from Shape.)
	MouseMove	Occurs when the mouse pointer is moved over the shape. (Inherited from Shape.)
	MouseUp	Occurs when the mouse pointer is over the shape and a mouse button is released. (Inherited from Shape.)
	MouseWheel	Occurs when the mouse wheel moves and the shape has focus. (Inherited from Shape.)
	Move	Occurs when the shape is moved. (Inherited from Shape.)
	Paint	Occurs when the shape is redrawn. (Inherited from Shape.)
	ParentChanged	Occurs when the Parent property value changes. (Inherited from Shape.)
	PreviewKeyDown	Occurs before the KeyDown event when a key is pressed and focus is on the shape. (Inherited from Shape.)
	QueryAccessibilityHelp	Occurs when an AccessibleObject is providing Help to accessibility applications. (Inherited from Shape.)
	RegionChanged	Occurs when the value of the Region property changes. (Inherited from Shape.)
	Resize	Occurs when the size of a shape is changed.
	SizeChanged	Occurs when the Size property of a shape is changed.
	VisibleChanged	Occurs when the Visible property value changes. (Inherited from Shape.)

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Remarks

To create your own shape control, inherit from SimpleShape instead of Shape.

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.

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