Class Surface

Represent a control/widget on a WindowSystem.

Inheritance

object

Surface

Window

FormsSurface

WPFSurface

Implements

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Evergine.Common.Graphics

Assembly: Evergine.Common.dll

Syntax

public abstract class Surface : IDisposable

Constructors

Surface(uint, uint)

Initializes a new instance of the Surface class.

Declaration

public Surface(uint width, uint height)

Parameters

Type	Name	Description
uint	width	surface width.
uint	height	surface height.

Fields

Height

Surface Height.

Declaration

public uint Height

Field Value

Type	Description
uint

SurfaceInfo

Surface information.

Declaration

public SurfaceInfo SurfaceInfo

Field Value

Type	Description
SurfaceInfo

Width

Surface Width.

Declaration

public uint Width

Field Value

Type	Description
uint

Properties

DPIDensity

Gets or sets the surface DPI density.

Declaration

public float DPIDensity { get; protected set; }

Property Value

Type	Description
float

KeyboardDispatcher

Gets the keyboard events dispatcher associated to this surface.

Declaration

public abstract KeyboardDispatcher KeyboardDispatcher { get; }

Property Value

Type	Description
KeyboardDispatcher

MouseDispatcher

Gets the mouse events dispatcher associated to this surface.

Declaration

public abstract MouseDispatcher MouseDispatcher { get; }

Property Value

Type	Description
MouseDispatcher

TouchDispatcher

Gets the touch events dispatcher associated to this surface.

Declaration

public abstract PointerDispatcher TouchDispatcher { get; }

Property Value

Type	Description
PointerDispatcher

Methods

Destroy()

Remove managed resources.

Declaration

protected virtual void Destroy()

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public void Dispose()

OnClosing()

Raise base window closing event.

Declaration

protected virtual void OnClosing()

OnGotFocus()

Raise base got focus event.

Declaration

protected virtual void OnGotFocus()

OnInfoChanged()

Raise surface info changed.

Declaration

protected virtual void OnInfoChanged()

OnLostFocus()

Raise base lost focus event.

Declaration

protected virtual void OnLostFocus()

OnSizeChanged()

Raise base size changed event.

Declaration

protected virtual void OnSizeChanged()

Events

Closing

Occurs when surface is closing

Declaration

public event EventHandler Closing

Event Type

Type	Description
EventHandler

GotFocus

Occurs when surface get focus

Declaration

public event EventHandler GotFocus

Event Type

Type	Description
EventHandler

LostFocus

Occurs when surface lost focus

Declaration

public event EventHandler LostFocus

Event Type

Type	Description
EventHandler

OnScreenSizeChanged

Occurs when surface size is changed.

Declaration

public event EventHandler<SizeEventArgs> OnScreenSizeChanged

Event Type

Type	Description
EventHandler<SizeEventArgs>

OnSurfaceInfoChanged

Occurs when surface info is changed.

Declaration

public event EventHandler<SurfaceInfo> OnSurfaceInfoChanged

Event Type

Type	Description
EventHandler<SurfaceInfo>

Implements

IDisposable

Extension Methods

ReflectionHelper.GetMemberAssembly(object)

ReflectionHelper.GetTypeName(object)