com.sun.javafx.tk.quantum

Class EmbeddedState

java.lang.Object

com.sun.prism.PresentableState

com.sun.javafx.tk.quantum.SceneState

com.sun.javafx.tk.quantum.EmbeddedState

final class EmbeddedState
extends SceneState

EmbeddedState is intended to provide for a shadow copy the View/Scene state similar to the shadow Graph, providing a static snapshot until the Scene is rendered. EmbeddedState captures state that is specific to embedding.

Field Summary

Fields inherited from class com.sun.javafx.tk.quantum.SceneState

scene

Fields inherited from class com.sun.prism.PresentableState

hasWindowManager, isClosed, isWindowMinimized, isWindowVisible, nativeFrameBuffer, nativeView, nativeWindowHandle, outputHeight, outputScale, outputWidth, pixelFormat, renderHeight, renderScale, renderWidth, screenHeight, screenWidth, view, viewHeight, viewWidth, window, windowAlpha, windowX, windowY

Constructor Summary

Constructors

Constructor and Description
EmbeddedState(GlassScene vs)

Method Summary

Modifier and Type	Method and Description
boolean	isValid() Drawing can occur when there is an embedded scene that has a host.
void	update() Updates the state of this object based on the current state of its nativeWindow.
void	uploadPixels(PixelSource source) Put the pixels on the screen.

Methods inherited from class com.sun.javafx.tk.quantum.SceneState

getCamera, getClearColor, getCurrentPaint, getScene, isMSAA

Methods inherited from class com.sun.prism.PresentableState

getAlpha, getHeight, getNativeFrameBuffer, getNativeView, getNativeWindow, getOutputHeight, getOutputScale, getOutputWidth, getPixelFormat, getRenderHeight, getRenderScale, getRenderWidth, getScreenHeight, getScreenWidth, getView, getWidth, getWindow, getWindowX, getWindowY, hasWindowManager, isViewClosed, isWindowMinimized, isWindowVisible, lock, unlock, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmbeddedState

public EmbeddedState(GlassScene vs)

Method Detail

uploadPixels

public void uploadPixels(PixelSource source)

Put the pixels on the screen.

Overrides:

uploadPixels in class SceneState

Parameters:

source - - the source for the Pixels object to be uploaded

isValid

public boolean isValid()

Drawing can occur when there is an embedded scene that has a host.

Overrides:

isValid in class SceneState

Returns:

true if drawing can occur; false otherwise May be called on any thread.

update

public void update()

Updates the state of this object based on the current state of its nativeWindow. May only be called from the event thread.

Overrides:

update in class SceneState