FarPoint.Win.Spread.DrawingSpace.DrawingSurface

DrawingSurface Class

Represents the drawing surface that handles mouse input and draws graphics objects.

Inheritance

DrawingSurface

Implements

Namespace: FarPoint.Win.Spread.DrawingSpace

Assembly: FarPoint.Win.Spread.dll

Syntax

public class DrawingSurface : Control, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable

Public Class DrawingSurface
    Inherits Control
    Implements IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable

Constructors

Name	Description
DrawingSurface()	Creates a new drawing surface.

Properties

Name	Description
CloseFigures	Gets or sets whether figures are closed before a new figure is drawn.
Owner	Gets or sets the control that owns this drawing surface.
SelectionRectangle	Gets or sets the group selection rectangle.
SelectionRectangleVisible	Gets or sets whether the group selection rectangle is displayed.

Methods

Name	Description
Dispose(bool)	Clean up any resources being used.
DrawGroupSelection(Graphics)	Draws a group selection rectangle.
Initialize(object)	Initializes the drawing surface of the specified control.
OnMouseDown(MouseEventArgs)	Handles mouse down processing.
OnMouseMove(MouseEventArgs)	Handles mouse move processing.
OnMouseUp(MouseEventArgs)	Handles mouse up processing.
OnPaint(PaintEventArgs)	Draws graphic objects and group selection rectangle (if necessary).