gnu.vnc.awt
Class VNCFrame

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Frame
                          |
                          +--gnu.awt.ToolkitFrame
                                |
                                +--gnu.awt.virtual.VirtualFrame
                                      |
                                      +--gnu.vnc.awt.VNCFrame

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, PixelsOwner, RFBServer, Serializable

public class VNCFrame

extends VirtualFrame

implements RFBServer

A virtual AWT frame that supports multiple RFB clients.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Frame

Frame.AccessibleAWTFrame

Nested classes inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private RFBClients	clients
private VNCEvents	events
protected VNCQueue	queue
private boolean	shared

Fields inherited from class gnu.awt.virtual.VirtualFrame

Fields inherited from class gnu.awt.ToolkitFrame

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Window

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

VNCFrame(Toolkit toolkit, String name, int width, int height)

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)
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	setPixelFormat(RFBClient client, PixelFormat pixelFormat)
void	setShared(RFBClient client, boolean shared)

Methods inherited from class gnu.awt.virtual.VirtualFrame

getPixelHeight, getPixels, getPixelWidth, setPixelArray

Methods inherited from class gnu.awt.ToolkitFrame

getToolkit

Methods inherited from class java.awt.Frame

addNotify, finalize, getAccessibleContext, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, paramString, remove, removeNotify, setCursor, setExtendedState, setIconImage, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

clients

private RFBClients clients

events

private VNCEvents events

shared

private boolean shared

queue

protected VNCQueue queue

Constructor Detail

VNCFrame

public VNCFrame(Toolkit toolkit,
                String name,
                int width,
                int height)

Method Detail

dispose

public void dispose()

Overrides:

dispose in class Window

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