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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
World
public class World
Class to represent a 2d world that can hold turtles and
display them
Copyright Georgia Institute of Technology 2004
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class javax.swing.JComponent |
|---|
javax.swing.JComponent.AccessibleJComponent |
| Nested classes/interfaces inherited from class java.awt.Container |
|---|
java.awt.Container.AccessibleAWTContainer |
| 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 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 | |
|---|---|
World()
Constructor that takes no arguments |
|
World(boolean visibleFlag)
Constructor that takes a boolean to say if this world should be visible or not |
|
World(int w,
int h)
Constructor that takes a width and height for this world |
|
| Method Summary | |
|---|---|
void |
addModel(java.lang.Object model)
Method to add a model to this model displayer |
void |
clearBackground()
Method to clear the background picture |
boolean |
containsTurtle(Turtle turtle)
Method to check if this world contains the passed turtle |
java.awt.Color |
getBackground()
Method that returns the background color of this world |
java.awt.Graphics |
getGraphics()
Method to get the graphics context for drawing on |
int |
getHeight()
Method to get the height in pixels |
Turtle |
getLastTurtle()
Metod to get the last turtle in this world |
Picture |
getPicture()
Method to get the background picture |
java.util.Iterator |
getTurtleIterator()
Method to get an iterator on the list of turtles |
java.util.List |
getTurtleList()
Method to get the list of turtles in the world |
int |
getWidth()
Method to get the width in pixels |
void |
hideFrame()
Method to hide the frame |
void |
modelChanged()
Method that allows the model to notify the display |
void |
paintComponent(java.awt.Graphics g)
Method to paint this component |
void |
remove(java.lang.Object model)
Method to remove the passed object from the world |
void |
setAutoRepaint(boolean value)
Method to set the automatically repaint flag |
void |
setPicture(Picture pict)
Method to set the background picture |
void |
showFrame()
Method to show the frame |
java.lang.String |
toString()
Method that returns information about this world in the form of a string |
| Methods inherited from class javax.swing.JComponent |
|---|
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, updateUI |
| 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, transferFocusBackward, 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, 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, transferFocus, transferFocusUpCycle |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public World()
public World(boolean visibleFlag)
visibleFlag - if true will be visible
else if false will not be visible
public World(int w,
int h)
w - the width for the worldh - the height for the world| Method Detail |
|---|
public java.awt.Graphics getGraphics()
getGraphics in interface ModelDisplaygetGraphics in class javax.swing.JComponentpublic void clearBackground()
clearBackground in interface ModelDisplaypublic Picture getPicture()
public void setPicture(Picture pict)
pict - the background picture to usepublic void paintComponent(java.awt.Graphics g)
paintComponent in class javax.swing.JComponentg - the graphics contextpublic Turtle getLastTurtle()
public void addModel(java.lang.Object model)
addModel in interface ModelDisplaymodel - the model object to addpublic boolean containsTurtle(Turtle turtle)
public void remove(java.lang.Object model)
remove in interface ModelDisplaymodel - the model object to removepublic int getWidth()
getWidth in interface ModelDisplaygetWidth in class javax.swing.JComponentpublic int getHeight()
getHeight in interface ModelDisplaygetHeight in class javax.swing.JComponentpublic void modelChanged()
modelChanged in interface ModelDisplaypublic void setAutoRepaint(boolean value)
value - if true will auto repaintpublic void hideFrame()
public void showFrame()
public java.util.List getTurtleList()
public java.util.Iterator getTurtleIterator()
public java.lang.String toString()
toString in class java.awt.Componentpublic java.awt.Color getBackground()
getBackground in class java.awt.Component
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