edu.cmu.emulator.vis
Class WorldView

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  edu.cmu.emulator.vis.MapPanel
                      edu.cmu.emulator.vis.WorldView

All Implemented Interfaces:

VisController, MouseListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public class WorldView
extends MapPanel
implements MouseListener, VisController

Note that this class currently assumes that nodes are not added or remove dynamically. Drawing strategy: - Paint grid and nodes directly on mapImage.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private AlphaComposite	aComp
private AlphaComposite	aCompLight
private AlphaComposite	aCompMedium
private ChannelViewer	channelViewer
private static int	CURSOR_SIZE
private int	cursorX
private int	cursorY
private static int	DEF_HEIGHT_PIXELS
private static double	DEF_PIXELS_PER_METER
private static int	DEF_WIDTH_PIXELS
private Emulator	emulator
private EmuWorld	emuWorld
private boolean	grid
private long	lastRedraw
private Color	lightColor
private int	majorGridMeters
private int	mediumGridMeters
private int	minorGridMeters
private ArrayList	nodes
private AffineTransform	nodeTransform
private NodeViewer	nodeViewer
private int	oldCursorX
private int	oldCursorY
private boolean	redrawRequested
private AffineTransform	xform
private AffineTransformOp	xformOp

Fields inherited from class edu.cmu.emulator.vis.MapPanel

boundsPixels, bufRawImage, bufRawImageG2, clipBoundsPixels, heightMeters, heightPixels, identityTransform, mapG2, mapImage, mapLoaded, mapName, mapTransform, MAX_ZOOM, maxMetersX, maxMetersY, MIN_ZOOM, minMetersX, minMetersY, originPixelX, originPixelY, pixelsPerMeterX, pixelsPerMeterY, rawImage, rotTheta, sizePixels, widthMeters, widthPixels, zoom

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

WorldView(Emulator emulator)

Method Summary

void	addNode(String name, double[] pos, String color)
void	addNode(WVNode node)
void	checkForRedraw()
private void	checkNodePositions()
void	cleanUp(int xPixelPos, int yPixelPos, int radius)
void	displayNodeNames()
private void	drawBackground()
private void	drawLine(double sxMeters, double syMeters, double exMeters, double eyMeters)
WVNode	getNode(String nodeName)
private WVNode	getNodeByName(String name)
VisController	getVisController()
private void	initB()
void	loadMap(String mapName, double pixelsPerMeterX, double pixelsPerMeterY, double originPixelX, double originPixelY)
void	mouseClicked(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	moveNode()
void	noMap()
void	paintComponent(Graphics g)
private void	redraw()
void	requestRedraw()
void	setGrid(int minorGridMeters, int mediumGridMeters, int majorGridMeters)
void	setPos(String name, double[] pos)
void	showChannels(String srcNode, String destNode)
void	showGrid(boolean grid)
void	test()
void	viewNode()

Methods inherited from class edu.cmu.emulator.vis.MapPanel

clearMap, createBufRawImage, drawBackground, getHeightPixels, getMapGraphics2D, getWidthPixels, init, main, setZoom, updateMapTransform

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

xformOp

private AffineTransformOp xformOp

xform

private AffineTransform xform

nodes

private ArrayList nodes

lightColor

private Color lightColor

redrawRequested

private boolean redrawRequested

emulator

private Emulator emulator

emuWorld

private EmuWorld emuWorld

nodeViewer

private NodeViewer nodeViewer

oldCursorX

private int oldCursorX

oldCursorY

private int oldCursorY

cursorX

private int cursorX

cursorY

private int cursorY

channelViewer

private ChannelViewer channelViewer

minorGridMeters

private int minorGridMeters

mediumGridMeters

private int mediumGridMeters

majorGridMeters

private int majorGridMeters

grid

private boolean grid

lastRedraw

private long lastRedraw

aComp

private AlphaComposite aComp

aCompLight

private AlphaComposite aCompLight

aCompMedium

private AlphaComposite aCompMedium

nodeTransform

private AffineTransform nodeTransform

DEF_HEIGHT_PIXELS

private static final int DEF_HEIGHT_PIXELS

See Also:

Constant Field Values

DEF_WIDTH_PIXELS

private static final int DEF_WIDTH_PIXELS

See Also:

Constant Field Values

DEF_PIXELS_PER_METER

private static final double DEF_PIXELS_PER_METER

See Also:

Constant Field Values

CURSOR_SIZE

private static final int CURSOR_SIZE

See Also:

Constant Field Values

Constructor Detail

WorldView

public WorldView(Emulator emulator)

Method Detail

showGrid

public void showGrid(boolean grid)

setGrid

public void setGrid(int minorGridMeters,
                    int mediumGridMeters,
                    int majorGridMeters)

initB

private void initB()

noMap

public void noMap()

loadMap

public void loadMap(String mapName,
                    double pixelsPerMeterX,
                    double pixelsPerMeterY,
                    double originPixelX,
                    double originPixelY)
             throws IOException

Overrides:

loadMap in class MapPanel

Throws:

IOException

drawBackground

private void drawBackground()

drawLine

private void drawLine(double sxMeters,
                      double syMeters,
                      double exMeters,
                      double eyMeters)

redraw

private void redraw()

test

public void test()

paintComponent

public void paintComponent(Graphics g)

Overrides:

paintComponent in class MapPanel

addNode

public void addNode(String name,
                    double[] pos,
                    String color)

addNode

public void addNode(WVNode node)

setPos

public void setPos(String name,
                   double[] pos)

getNodeByName

private WVNode getNodeByName(String name)

displayNodeNames

public void displayNodeNames()

requestRedraw

public void requestRedraw()

checkNodePositions

private void checkNodePositions()

checkForRedraw

public void checkForRedraw()

getVisController

public VisController getVisController()

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

cleanUp

public void cleanUp(int xPixelPos,
                    int yPixelPos,
                    int radius)

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

viewNode

public void viewNode()

Specified by:

viewNode in interface VisController

moveNode

public void moveNode()

Specified by:

moveNode in interface VisController

showChannels

public void showChannels(String srcNode,
                         String destNode)

Specified by:

showChannels in interface VisController

getNode

public WVNode getNode(String nodeName)