JavaFX 24 · com.sun.glass.ui.monocle.AndroidScreen · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private float	density
public static final Object	framebufferSwapLock Hides com.sun.glass.ui.monocle.NativeScreen.framebufferSwapLock. An Object to lock against when swapping screen buffers.

Access	Constructor and Description
public	AndroidScreen()

Method Summary

Modifier and Type	Method and Description
pack-priv native float	_getDensity()
pack-priv native int	_getHeight()
pack-priv native long	_getNativeHandle()
pack-priv native ByteBuffer	_getScreenCapture()
pack-priv native int	_getWidth()
pack-priv native void	_shutdown()
pack-priv native void	_swapBuffers()
pack-priv native void	_uploadPixels(Buffer b, int x, int y, int width, int height, float alpha)
public int	getDepth() Implements com.sun.glass.ui.monocle.NativeScreen.getDepth. Returns the bit depth of the screen/
public int	getDPI() Implements com.sun.glass.ui.monocle.NativeScreen.getDPI. Returns the number of pixels per inch in the screen.
public int	getHeight() Implements com.sun.glass.ui.monocle.NativeScreen.getHeight. Returns the pixel height of the screen.
public int	getNativeFormat() Implements com.sun.glass.ui.monocle.NativeScreen.getNativeFormat. Returns the native format of the screen, as a constant from the Pixels class.
public long	getNativeHandle() Implements com.sun.glass.ui.monocle.NativeScreen.getNativeHandle. Returns a native handle for the screen.
public float	getScale() Implements com.sun.glass.ui.monocle.NativeScreen.getScale. Return the scale factor between the physical pixels and the logical pixels e.g. hdpi = 1.5, xhdpi = 2.0
public ByteBuffer	Returns: ByteBuffer a read-only ByteBuffer containing the screen contents getScreenCapture() Implements com.sun.glass.ui.monocle.NativeScreen.getScreenCapture. Returns a read-only ByteBuffer in the native pixel format containing the screen contents.
public int	getWidth() Implements com.sun.glass.ui.monocle.NativeScreen.getWidth. Returns the pixel width of the screen.
public void	shutdown() Implements com.sun.glass.ui.monocle.NativeScreen.shutdown. Called during JavaFX shutdown to release the screen.
public void	swapBuffers() Implements com.sun.glass.ui.monocle.NativeScreen.swapBuffers. Called on the JavaFX application thread when pixel data for all windows has been uploaded.
public void	uploadPixels(Buffer Pixel data, in BYTE_BGRA_PRE format. The byte stride of the data is equal to width * 4. b, int The X offset of the pixel data on the screen x, int The Y offset of the pixel data on the screen y, int The pixel width of the data width, int The pixel height of the data height, float The alpha level to use to compose the data over existing pixels alpha) Implements com.sun.glass.ui.monocle.NativeScreen.uploadPixels. Uploads a pixel buffer to the screen.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

density	back to summary
private float density

framebufferSwapLock	back to summary
public static final Object framebufferSwapLock Hides com.sun.glass.ui.monocle.NativeScreen.framebufferSwapLock. An Object to lock against when swapping screen buffers.

AndroidScreen	back to summary
public AndroidScreen()

Method Detail

_getDensity	back to summary
pack-priv native float _getDensity()

_getHeight	back to summary
pack-priv native int _getHeight()

_getNativeHandle	back to summary
pack-priv native long _getNativeHandle()

_getScreenCapture	back to summary
pack-priv native ByteBuffer _getScreenCapture()

_getWidth	back to summary
pack-priv native int _getWidth()

_shutdown	back to summary
pack-priv native void _shutdown()

_swapBuffers	back to summary
pack-priv native void _swapBuffers()

_uploadPixels	back to summary
pack-priv native void _uploadPixels(Buffer b, int x, int y, int width, int height, float alpha)

getDepth	back to summary
public int getDepth() Implements com.sun.glass.ui.monocle.NativeScreen.getDepth. Doc from com.sun.glass.ui.monocle.NativeScreen.getDepth. Returns the bit depth of the screen/ Annotations @Override

getDepth

back to summary

public int getDepth()

Implements com.sun.glass.ui.monocle.NativeScreen.getDepth.

Doc from com.sun.glass.ui.monocle.NativeScreen.getDepth.

Returns the bit depth of the screen/

Annotations

@Override

getDPI	back to summary
public int getDPI() Implements com.sun.glass.ui.monocle.NativeScreen.getDPI. Returns the number of pixels per inch in the screen. Annotations @Override

getDPI

back to summary

public int getDPI()

Implements com.sun.glass.ui.monocle.NativeScreen.getDPI.

Returns the number of pixels per inch in the screen.

Annotations

@Override

getHeight	back to summary
public int getHeight() Implements com.sun.glass.ui.monocle.NativeScreen.getHeight. Returns the pixel height of the screen. Annotations @Override

getHeight

back to summary

public int getHeight()

Implements com.sun.glass.ui.monocle.NativeScreen.getHeight.

Returns the pixel height of the screen.

Annotations

@Override

getNativeFormat	back to summary
public int getNativeFormat() Implements com.sun.glass.ui.monocle.NativeScreen.getNativeFormat. Returns the native format of the screen, as a constant from the Pixels class. Annotations @Override

getNativeFormat

back to summary

public int getNativeFormat()

Implements com.sun.glass.ui.monocle.NativeScreen.getNativeFormat.

Returns the native format of the screen, as a constant from the Pixels class.

Annotations

@Override

getNativeHandle	back to summary
public long getNativeHandle() Implements com.sun.glass.ui.monocle.NativeScreen.getNativeHandle. Returns a native handle for the screen. The handle is platform-specific. Annotations @Override

getNativeHandle

back to summary

public long getNativeHandle()

Implements com.sun.glass.ui.monocle.NativeScreen.getNativeHandle.

Returns a native handle for the screen. The handle is platform-specific.

Annotations

@Override

getScale	back to summary
public float getScale() Implements com.sun.glass.ui.monocle.NativeScreen.getScale. Doc from com.sun.glass.ui.monocle.NativeScreen.getScale. Return the scale factor between the physical pixels and the logical pixels e.g. hdpi = 1.5, xhdpi = 2.0 Annotations @Override

getScale

back to summary

public float getScale()

Implements com.sun.glass.ui.monocle.NativeScreen.getScale.

Doc from com.sun.glass.ui.monocle.NativeScreen.getScale.

Return the scale factor between the physical pixels and the logical pixels e.g. hdpi = 1.5, xhdpi = 2.0

Annotations

@Override

getScreenCapture	back to summary
public ByteBuffer getScreenCapture() Implements com.sun.glass.ui.monocle.NativeScreen.getScreenCapture. Returns a read-only ByteBuffer in the native pixel format containing the screen contents. Returns:ByteBuffer ByteBuffer a read-only ByteBuffer containing the screen contents Annotations @Override

getScreenCapture

back to summary

public ByteBuffer getScreenCapture()

Implements com.sun.glass.ui.monocle.NativeScreen.getScreenCapture.

Returns a read-only ByteBuffer in the native pixel format containing the screen contents.

Returns:ByteBuffer

ByteBuffer a read-only ByteBuffer containing the screen contents

Annotations

@Override

getWidth	back to summary
public int getWidth() Implements com.sun.glass.ui.monocle.NativeScreen.getWidth. Returns the pixel width of the screen. Annotations @Override

getWidth

back to summary

public int getWidth()

Implements com.sun.glass.ui.monocle.NativeScreen.getWidth.

Returns the pixel width of the screen.

Annotations

@Override

shutdown	back to summary
public void shutdown() Implements com.sun.glass.ui.monocle.NativeScreen.shutdown. Called during JavaFX shutdown to release the screen. Called only once. Annotations @Override

shutdown

back to summary

public void shutdown()

Implements com.sun.glass.ui.monocle.NativeScreen.shutdown.

Called during JavaFX shutdown to release the screen. Called only once.

Annotations

@Override

swapBuffers	back to summary
public void swapBuffers() Implements com.sun.glass.ui.monocle.NativeScreen.swapBuffers. Called on the JavaFX application thread when pixel data for all windows has been uploaded. Annotations @Override

swapBuffers

back to summary

public void swapBuffers()

Implements com.sun.glass.ui.monocle.NativeScreen.swapBuffers.

Called on the JavaFX application thread when pixel data for all windows has been uploaded.

Annotations

@Override

uploadPixels	back to summary
public void uploadPixels(Buffer b, int x, int y, int width, int height, float alpha) Implements com.sun.glass.ui.monocle.NativeScreen.uploadPixels. Uploads a pixel buffer to the screen. Called on the JavaFX application thread. Parameters b:Buffer Pixel data, in BYTE_BGRA_PRE format. The byte stride of the data is equal to width * 4. x:int The X offset of the pixel data on the screen y:int The Y offset of the pixel data on the screen width:int The pixel width of the data height:int The pixel height of the data alpha:float The alpha level to use to compose the data over existing pixels Annotations @Override

uploadPixels

back to summary

public void uploadPixels(Buffer b, int x, int y, int width, int height, float alpha)

Implements com.sun.glass.ui.monocle.NativeScreen.uploadPixels.

Uploads a pixel buffer to the screen. Called on the JavaFX application thread.

Parameters

b:Buffer: Pixel data, in BYTE_BGRA_PRE format. The byte stride of the data is equal to width * 4.
x:int: The X offset of the pixel data on the screen
y:int: The Y offset of the pixel data on the screen
width:int: The pixel width of the data
height:int: The pixel height of the data
alpha:float: The alpha level to use to compose the data over existing pixels

Annotations

@Override

public Class AndroidScreen

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