com.jogamp.nativewindow

Class WrappedSurface

java.lang.Object

javax.media.nativewindow.ProxySurface

com.jogamp.nativewindow.WrappedSurface

All Implemented Interfaces:

NativeSurface, SurfaceChangeable, SurfaceUpdatedListener

public class WrappedSurface
extends ProxySurface
implements SurfaceChangeable

Field Summary

Fields inherited from class javax.media.nativewindow.ProxySurface

DEBUG

Fields inherited from interface javax.media.nativewindow.NativeSurface

LOCK_SUCCESS, LOCK_SURFACE_CHANGED, LOCK_SURFACE_NOT_READY, LOCK_SURFACE_UNLOCKED

Constructor Summary

Constructors

Constructor and Description
WrappedSurface(AbstractGraphicsConfiguration cfg)
WrappedSurface(AbstractGraphicsConfiguration cfg, long handle)

Method Summary

Methods

Modifier and Type	Method and Description
long	getSurfaceHandle() Returns the handle to the surface for this NativeSurface.
void	setSurfaceHandle(long surfaceHandle) Sets the surface handle which is created outside of this implementation
String	toString()

Methods inherited from class javax.media.nativewindow.ProxySurface

addSurfaceUpdatedListener, addSurfaceUpdatedListener, getDisplayHandle, getGraphicsConfiguration, getHeight, getScreenIndex, getSurfaceLockOwner, getWidth, isSurfaceLocked, isSurfaceLockedByOtherThread, lockSurface, removeSurfaceUpdatedListener, surfaceSizeChanged, surfaceSwap, surfaceUpdated, unlockSurface, validateSurfaceLocked

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.media.nativewindow.SurfaceChangeable

surfaceSizeChanged

Constructor Detail

WrappedSurface

public WrappedSurface(AbstractGraphicsConfiguration cfg)

WrappedSurface

public WrappedSurface(AbstractGraphicsConfiguration cfg,
              long handle)

Method Detail

getSurfaceHandle

public final long getSurfaceHandle()

Description copied from interface: NativeSurface

Returns the handle to the surface for this NativeSurface.

The surface handle should be set/update by NativeSurface.lockSurface(), where NativeSurface.unlockSurface() is not allowed to modify it. After NativeSurface.unlockSurface() it is no more guaranteed that the surface handle is still valid. The surface handle shall reflect the platform one for all drawable surface operations, e.g. opengl, swap-buffer.

On X11 this returns an entity of type Window, since there is no differentiation of surface and window there.
On Microsoft Windows this returns an entity of type HDC.

Specified by:

getSurfaceHandle in interface NativeSurface

Specified by:

getSurfaceHandle in class ProxySurface

setSurfaceHandle

public final void setSurfaceHandle(long surfaceHandle)

Description copied from interface: SurfaceChangeable

Sets the surface handle which is created outside of this implementation

Specified by:

setSurfaceHandle in interface SurfaceChangeable

toString

public String toString()

Specified by:

toString in class ProxySurface