gnu.vnc.pixels
Class VNCPixels

java.lang.Object
  |
  +--gnu.vnc.pixels.VNCPixels

All Implemented Interfaces:

PixelsOwner, RFBServer

public class VNCPixels

extends Object

implements RFBServer, PixelsOwner

A raw pixel raster supporting multiple RFB clients.

Field Summary

private int	blueMask
private RFBClients	clients
private int	greenMask
private int	height
private String	name
private int[]	pixelArray
protected VNCQueue	queue
private int	redMask
private boolean	shared
private int	width

Constructor Summary

VNCPixels(String name, int width, int height)

VNCPixels(String name, int width, int height, int redMask, int greenMask, int blueMask)

Method Summary

void	addClient(RFBClient client)
boolean	allowShared()
void	clientCutText(RFBClient client, String text)
void	dispose()
void	fixColourMapEntries(RFBClient client, int firstColour, Colour[] colourMap)
void	frameBufferUpdateRequest(RFBClient client, boolean incremental, int x, int y, int w, int h)
String	getDesktopName(RFBClient client)
int	getFrameBufferHeight(RFBClient client)
int	getFrameBufferWidth(RFBClient client)
int	getPixelHeight()
int[]	getPixels()
int	getPixelWidth()
PixelFormat	getPreferredPixelFormat(RFBClient client)
void	keyEvent(RFBClient client, boolean down, int key)
void	pointerEvent(RFBClient client, int buttonMask, int x, int y)
void	removeClient(RFBClient client)
void	setClientProtocolVersionMsg(RFBClient client, String protocolVersionMsg)
void	setEncodings(RFBClient client, int[] encodings)
void	setPixelArray(int[] pixelArray, int pixelWidth, int pixelHeight)
void	setPixelFormat(RFBClient client, PixelFormat pixelFormat)
void	setShared(RFBClient client, boolean shared)

Methods inherited from class java.lang.Object

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

Field Detail

name

private String name

width

private int width

height

private int height

redMask

private int redMask

greenMask

private int greenMask

blueMask

private int blueMask

clients

private RFBClients clients

shared

private boolean shared

pixelArray

private int[] pixelArray

queue

protected VNCQueue queue

Constructor Detail

VNCPixels

public VNCPixels(String name,
                 int width,
                 int height)

VNCPixels

public VNCPixels(String name,
                 int width,
                 int height,
                 int redMask,
                 int greenMask,
                 int blueMask)

Method Detail

dispose

public void dispose()

addClient

public void addClient(RFBClient client)

Specified by:

addClient in interface RFBServer

removeClient

public void removeClient(RFBClient client)

Specified by:

removeClient in interface RFBServer

getDesktopName

public String getDesktopName(RFBClient client)

Specified by:

getDesktopName in interface RFBServer

getFrameBufferWidth

public int getFrameBufferWidth(RFBClient client)

Specified by:

getFrameBufferWidth in interface RFBServer

getFrameBufferHeight

public int getFrameBufferHeight(RFBClient client)

Specified by:

getFrameBufferHeight in interface RFBServer

getPreferredPixelFormat

public PixelFormat getPreferredPixelFormat(RFBClient client)

Specified by:

getPreferredPixelFormat in interface RFBServer

allowShared

public boolean allowShared()

Specified by:

allowShared in interface RFBServer

setClientProtocolVersionMsg

public void setClientProtocolVersionMsg(RFBClient client,
                                        String protocolVersionMsg)
                                 throws IOException

Specified by:

setClientProtocolVersionMsg in interface RFBServer

IOException

setShared

public void setShared(RFBClient client,
                      boolean shared)
               throws IOException

Specified by:

setShared in interface RFBServer

IOException

setPixelFormat

public void setPixelFormat(RFBClient client,
                           PixelFormat pixelFormat)
                    throws IOException

Specified by:

setPixelFormat in interface RFBServer

IOException

setEncodings

public void setEncodings(RFBClient client,
                         int[] encodings)
                  throws IOException

Specified by:

setEncodings in interface RFBServer

IOException

fixColourMapEntries

public void fixColourMapEntries(RFBClient client,
                                int firstColour,
                                Colour[] colourMap)
                         throws IOException

Specified by:

fixColourMapEntries in interface RFBServer

IOException

frameBufferUpdateRequest

public void frameBufferUpdateRequest(RFBClient client,
                                     boolean incremental,
                                     int x,
                                     int y,
                                     int w,
                                     int h)
                              throws IOException

Specified by:

frameBufferUpdateRequest in interface RFBServer

IOException

keyEvent

public void keyEvent(RFBClient client,
                     boolean down,
                     int key)
              throws IOException

Specified by:

keyEvent in interface RFBServer

IOException

pointerEvent

public void pointerEvent(RFBClient client,
                         int buttonMask,
                         int x,
                         int y)
                  throws IOException

Specified by:

pointerEvent in interface RFBServer

IOException

clientCutText

public void clientCutText(RFBClient client,
                          String text)
                   throws IOException

Specified by:

clientCutText in interface RFBServer

IOException

getPixels

public int[] getPixels()

Specified by:

getPixels in interface PixelsOwner

setPixelArray

public void setPixelArray(int[] pixelArray,
                          int pixelWidth,
                          int pixelHeight)

Specified by:

setPixelArray in interface PixelsOwner

getPixelWidth

public int getPixelWidth()

Specified by:

getPixelWidth in interface PixelsOwner

getPixelHeight

public int getPixelHeight()

Specified by:

getPixelHeight in interface PixelsOwner