jsim.jmodel
Class NetCanvas

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  jsim.jmodel.NetCanvas

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class NetCanvas
extends javax.swing.JPanel
implements java.awt.event.MouseListener

The NetCanvas class allows canvases to be created for drawing simulation models.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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

NetCanvas(javax.swing.JFrame inFrame)
Constructs a design network canvas.

Method Summary

void	addEdge(java.awt.geom.Point2D.Float location) Add an edge.
void	addNode(java.awt.geom.Point2D.Float location) Add a new node to graph.
Node	adjust(java.awt.geom.Point2D.Float p) Adjust point p's location to correspond to the closest distinguished point in the containing polygon (node).
void	adjustParameters(java.awt.geom.Point2D.Float location) Pop up a dialog box allowing the designer to adjust a node's parameters.
void	deleteInEdge(QCurve p) Delete node n's incoming edges.
void	deleteInEdges(Node n) Delete node n's incoming edges.
void	deleteNode(java.awt.geom.Point2D.Float p) Delete the node at location p.
void	load(java.lang.String loadFile) Load all the nodes.
void	mouseClicked(java.awt.event.MouseEvent evt) Handle mouse clicked event.
void	mouseEntered(java.awt.event.MouseEvent evt) The final 2 MouseListener event handlers are not implemented.
void	mouseExited(java.awt.event.MouseEvent evt)
void	mousePressed(java.awt.event.MouseEvent evt) Handle mouse pressed event.
void	mouseReleased(java.awt.event.MouseEvent evt) Handle mouse released event.
void	moveNodeAndParts(java.awt.geom.Point2D.Float delta) Move node "moveNode" and its parts (tokens and incident edges).
void	paint(java.awt.Graphics gg) Paint the screen.
void	reset() Reset the model state.
void	save(java.lang.String saveFile) Save all the nodes.
void	setActionType(int actionType) Set the action type.
void	setModelName(java.lang.String modelName) Set the model name.
void	setProbability(Node n) Set the probability of node n's outgoing edges.
void	update(java.awt.Graphics gg) Don't erase the screen.

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, paintBorder, paintChildren, paintComponent, 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

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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

NetCanvas

public NetCanvas(javax.swing.JFrame inFrame)

Constructs a design network canvas.

Parameters:

inFrame - containing frame

Method Detail

setModelName

public void setModelName(java.lang.String modelName)

Set the model name.

Parameters:

modelName - name of model

reset

public void reset()

Reset the model state.

save

public void save(java.lang.String saveFile)

Save all the nodes.

Parameters:

saveFile - name of file the model is stored in

load

public void load(java.lang.String loadFile)

Load all the nodes.

Parameters:

loadFile - name of file the model is stored in

update

public void update(java.awt.Graphics gg)

Don't erase the screen.

Overrides:

update in class javax.swing.JComponent

Parameters:

gg - graphics buffer

paint

public void paint(java.awt.Graphics gg)

Paint the screen.

Overrides:

paint in class javax.swing.JComponent

Parameters:

gg - graphics buffer

setActionType

public void setActionType(int actionType)

Set the action type.

Parameters:

actionType - type of design action

addNode

public void addNode(java.awt.geom.Point2D.Float location)

Add a new node to graph. FIX

Parameters:

location - location of node

adjust

public Node adjust(java.awt.geom.Point2D.Float p)

Adjust point p's location to correspond to the closest distinguished point in the containing polygon (node).

Parameters:

p - point to be adjusted

Returns:

Node containing node

deleteInEdges

public void deleteInEdges(Node n)

Delete node n's incoming edges.

Parameters:

n - reference node

deleteInEdge

public void deleteInEdge(QCurve p)

Delete node n's incoming edges.

Parameters:

p - reference curve

deleteNode

public void deleteNode(java.awt.geom.Point2D.Float p)

Delete the node at location p.

Parameters:

p - reference point

moveNodeAndParts

public void moveNodeAndParts(java.awt.geom.Point2D.Float delta)

Move node "moveNode" and its parts (tokens and incident edges).

Parameters:

delta - movement vector

setProbability

public void setProbability(Node n)

Set the probability of node n's outgoing edges. Give them all equal probability (may be changed by a dialog with designer).

Parameters:

n - reference node

adjustParameters

public void adjustParameters(java.awt.geom.Point2D.Float location)

Pop up a dialog box allowing the designer to adjust a node's parameters.

Parameters:

location - location of reference node

addEdge

public void addEdge(java.awt.geom.Point2D.Float location)

Add an edge. This requires three points: start, control and end.

Parameters:

location - location of reference node

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent evt)

Handle mouse clicked event.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Parameters:

evt - mouse clicked event

mousePressed

public void mousePressed(java.awt.event.MouseEvent evt)

Handle mouse pressed event.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Parameters:

evt - mouse pressed event

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent evt)

Handle mouse released event.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Parameters:

evt - mouse released event

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent evt)

The final 2 MouseListener event handlers are not implemented.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent evt)

Specified by:

mouseExited in interface java.awt.event.MouseListener