com.buglabs.bug.emulator.awt.components
Class VirtualDisplayCanvas

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          com.buglabs.bug.emulator.awt.components.VirtualDisplayCanvas

All Implemented Interfaces:

IDisplayPeeker, IBaseDisplay, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class VirtualDisplayCanvas
extends java.awt.Canvas
implements IBaseDisplay, IDisplayPeeker

Canvas that represents bug's display.

Author:

akravets

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

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, PROPERTIES, SOMEBITS

Constructor Summary

VirtualDisplayCanvas(int positionX, int positionY, org.osgi.service.log.LogService logService)

Method Summary

void	clear(java.lang.String clientId) Clear the display
java.lang.String[]	getDisplayContents()
int	getHeight()
int	getWidth()
boolean	lock(java.lang.String clientId) A client must first lock the display before writing.
void	unlock(java.lang.String clientId) A client unlocks the display after use for other clients.
void	write(java.lang.String clientId, int x, int y, boolean[][] bitmap)
void	write(java.lang.String clientId, int x, int y, java.lang.String message, int charWidth, int charHeight) High-level method to write text to base LCD.

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, paint, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualDisplayCanvas

public VirtualDisplayCanvas(int positionX,
                            int positionY,
                            org.osgi.service.log.LogService logService)

Method Detail

clear

public void clear(java.lang.String clientId)
           throws InvalidClientException

Description copied from interface: IBaseDisplay

Clear the display

Specified by:

clear in interface IBaseDisplay

Throws:

InvalidClientException

lock

public boolean lock(java.lang.String clientId)

Description copied from interface: IBaseDisplay

A client must first lock the display before writing.

Specified by:

lock in interface IBaseDisplay

Returns:

unlock

public void unlock(java.lang.String clientId)
            throws InvalidClientException

Description copied from interface: IBaseDisplay

A client unlocks the display after use for other clients.

Specified by:

unlock in interface IBaseDisplay

Throws:

InvalidClientException

write

public void write(java.lang.String clientId,
                  int x,
                  int y,
                  boolean[][] bitmap)
           throws InvalidClientException

Specified by:

write in interface IBaseDisplay

bitmap - a boolean array as a bitmap for the display.

Throws:

InvalidClientException

getWidth

public int getWidth()

Specified by:

getWidth in interface IBaseDisplay

Overrides:

getWidth in class java.awt.Component

Returns:

the width in number of pixels.

getHeight

public int getHeight()

Specified by:

getHeight in interface IBaseDisplay

Overrides:

getHeight in class java.awt.Component

Returns:

the height in number of pixels.

getDisplayContents

public java.lang.String[] getDisplayContents()

Specified by:

getDisplayContents in interface IDisplayPeeker

write

public void write(java.lang.String clientId,
                  int x,
                  int y,
                  java.lang.String message,
                  int charWidth,
                  int charHeight)
           throws InvalidClientException

Description copied from interface: IBaseDisplay

High-level method to write text to base LCD.

Specified by:

write in interface IBaseDisplay

Throws:

InvalidClientException