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com.jogamp.nativewindow

public Class UpstreamSurfaceHookMutableSize

extends Object
implements MutableSize
Class Inheritance
All Implemented Interfaces
com.jogamp.nativewindow.UpstreamSurfaceHook.MutableSize, com.jogamp.nativewindow.UpstreamSurfaceHook
Known Direct Subclasses
com.jogamp.nativewindow.UpstreamWindowHookMutableSizePos, jogamp.nativewindow.macosx.OSXDummyUpstreamSurfaceHook, jogamp.nativewindow.windows.GDIDummyUpstreamSurfaceHook, jogamp.nativewindow.x11.X11DummyUpstreamSurfaceHook, jogamp.opengl.egl.EGLDummyUpstreamSurfaceHook, com.jogamp.nativewindow.DelegatedUpstreamSurfaceHookMutableSize, com.jogamp.nativewindow.GenericUpstreamSurfacelessHook
Imports
com.jogamp.nativewindow.NativeSurface, .ProxySurface, .UpstreamSurfaceHook

Field Summary

Modifier and TypeField and Description
pack-priv int
pixHeight

pack-priv int
pixWidth

Constructor Summary

AccessConstructor and Description
public
UpstreamSurfaceHookMutableSize(final int
initial width
width, final int
initial height
height)

Method Summary

Modifier and TypeMethod and Description
public void
create(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.create.

called within ProxySurface#createNotify() within lock, before using surface.
public void
destroy(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.destroy.

called within ProxySurface#destroyNotify() within lock, before clearing fields.
public final int
getSurfaceHeight(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceHeight.

Returns the height of the upstream surface in pixels, used if ProxySurface#UPSTREAM_PROVIDES_SIZE is set.
public final int
getSurfaceWidth(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceWidth.

Returns the width of the upstream surface in pixels, used if ProxySurface#UPSTREAM_PROVIDES_SIZE is set.
public final NativeSurface
getUpstreamSurface()

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getUpstreamSurface.

Returns the optional upstream NativeSurface if used by implementation, otherwise null.
public final void
setSurfaceSize(final int
new width in pixel units
width, final int
new height in pixel units
height)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.MutableSize.setSurfaceSize.

Resizes the upstream surface.
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
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Field Detail

pixHeightback to summary
pack-priv int pixHeight
pixWidthback to summary
pack-priv int pixWidth

Constructor Detail

UpstreamSurfaceHookMutableSizeback to summary
public UpstreamSurfaceHookMutableSize(final int width, final int height)
Parameters
width:int

initial width

height:int

initial height

Method Detail

createback to summary
public void create(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.create.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.create.

called within ProxySurface#createNotify() within lock, before using surface.

Annotations
@Override
destroyback to summary
public void destroy(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.destroy.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.destroy.

called within ProxySurface#destroyNotify() within lock, before clearing fields.

Annotations
@Override
getSurfaceHeightback to summary
public final int getSurfaceHeight(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceHeight.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceHeight.

Returns the height of the upstream surface in pixels, used if ProxySurface#UPSTREAM_PROVIDES_SIZE is set.

Annotations
@Override
getSurfaceWidthback to summary
public final int getSurfaceWidth(final ProxySurface s)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceWidth.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.getSurfaceWidth.

Returns the width of the upstream surface in pixels, used if ProxySurface#UPSTREAM_PROVIDES_SIZE is set.

Annotations
@Override
getUpstreamSurfaceback to summary
public final NativeSurface getUpstreamSurface()

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.getUpstreamSurface.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.getUpstreamSurface.

Returns the optional upstream NativeSurface if used by implementation, otherwise null.

One example is the JOGL EGLWrappedSurface, which might be backed up by a native platform NativeSurface (X11, WGL, CGL, ..).

Returns null.

Annotations
@Override
setSurfaceSizeback to summary
public final void setSurfaceSize(final int width, final int height)

Implements com.jogamp.nativewindow.UpstreamSurfaceHook.MutableSize.setSurfaceSize.

Doc from com.jogamp.nativewindow.UpstreamSurfaceHook.MutableSize.setSurfaceSize.

Resizes the upstream surface.

Parameters
width:int

new width in pixel units

height:int

new height in pixel units

Annotations
@Override
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

Annotations
@Override