org.latdraw.beans
Class DrawPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.latdraw.beans.DrawPanel

All Implemented Interfaces:

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

public class DrawPanel
extends javax.swing.JPanel
implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.print.Printable

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static java.lang.String	ROTATION
static java.lang.String	STARTED
static java.lang.String	STOPPED

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.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

DrawPanel()

DrawPanel(Diagram d)

Method Summary

protected java.awt.Shape	bigRect(java.awt.geom.Point2D p)
void	decreaseAttraction()
void	decreaseReplusion()
Vertex[]	edgeAt(java.awt.geom.Point2D mousePt) Return the edge at x, y for the raw mouse x and y.
void	eraseElem(java.awt.Graphics2D g, Vertex p, java.awt.geom.AffineTransform l2s)
java.beans.PropertyChangeSupport	getChangeSupport()
Diagram	getDiagram()
Vertex[]	getEdgeAt(int xc, int yc) Return the edge at x, y for the raw mouse x and y.
java.awt.Color	getEdgeColor(java.lang.String str)
java.awt.Color	getHighlightColor()
java.awt.Color	getLabelBackgroundColor() Each vertex can override this.
void	getLabelBackgroundColor(java.awt.Color v) Each vertex can override this.
java.awt.Font	getLabelFont() Each vertex can override this.
void	getLabelFont(java.awt.Font v) Each vertex can override this.
java.awt.Color	getLabelForegroundColor() Each vertex can override this.
void	getLabelForegroundColor(java.awt.Color v) Each vertex can override this.
javax.swing.Timer	getRotationTimer()
void	improve()
void	improveMany(int k, boolean repaint)
void	improveOnce()
void	improveWithDelay(int count)
void	improveWithoutDelay(int count)
void	increaseAttraction()
void	increaseReplusion()
boolean	isDraggingAllowed()
boolean	isDraggingHorizontal()
boolean	isRotating()
void	mouseClicked(java.awt.event.MouseEvent me)
void	mouseDragged(java.awt.event.MouseEvent me)
void	mouseEntered(java.awt.event.MouseEvent me)
void	mouseExited(java.awt.event.MouseEvent me)
void	mouseMoved(java.awt.event.MouseEvent me)
void	mousePressed(java.awt.event.MouseEvent me) Let the "changeSupport" know something was clicked.
void	mouseReleased(java.awt.event.MouseEvent me)
void	paint(java.awt.Graphics g)
void	paint(java.awt.Graphics g, boolean noWhite)
void	paintBackground(java.awt.Graphics2D g2)
void	paintCovers(java.awt.Graphics2D g)
void	paintCovers(java.awt.Graphics2D g, boolean noWhite)
void	paintElem(java.awt.Graphics2D g, Vertex p, java.awt.geom.AffineTransform l2s)
void	paintElems(java.awt.Graphics2D g, boolean erase)
void	paintLabel(java.awt.Graphics2D g, Vertex p, int x, int y)
int	print(java.awt.Graphics g, java.awt.print.PageFormat pf, int pageIndex)
boolean	printDialog()
void	rotateLeft()
void	rotateOnce()
void	setAllowedVertices(java.util.Set<Vertex> verts) If allowedVertices is not null, only those vertices (and edges) are drawn.
void	setDiagram(Diagram d) Set and setup the diagram and repaint.
void	setDraggingAllowed(boolean v)
void	setDraggingHorizontal(boolean v)
void	setHighlightColor(java.awt.Color v)
void	setImproveDelay(int delay)
void	setup(Diagram d) Setup the diagram in the drawing panel.
void	setupEdgeColorMap()
void	setUseImproveDelay(boolean v)
void	startRotation()
void	stopRotation()
protected Vertex	vertexAt(java.awt.geom.Point2D pt) Find the vertex at pt for the mouse point in screen coordinates.
void	writeRSFDiagram(java.lang.String file)

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, 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, 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, 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, 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

Field Detail

ROTATION

public static final java.lang.String ROTATION

See Also:

Constant Field Values

STARTED

public static final java.lang.String STARTED

See Also:

Constant Field Values

STOPPED

public static final java.lang.String STOPPED

See Also:

Constant Field Values

Constructor Detail

DrawPanel

public DrawPanel()

DrawPanel

public DrawPanel(Diagram d)

Method Detail

setAllowedVertices

public void setAllowedVertices(java.util.Set<Vertex> verts)

If allowedVertices is not null, only those vertices (and edges) are drawn.

setUseImproveDelay

public void setUseImproveDelay(boolean v)

setImproveDelay

public void setImproveDelay(int delay)

getDiagram

public Diagram getDiagram()

setDiagram

public void setDiagram(Diagram d)

Set and setup the diagram and repaint.

setup

public void setup(Diagram d)

Setup the diagram in the drawing panel.

increaseAttraction

public void increaseAttraction()

increaseReplusion

public void increaseReplusion()

decreaseAttraction

public void decreaseAttraction()

decreaseReplusion

public void decreaseReplusion()

getLabelForegroundColor

public java.awt.Color getLabelForegroundColor()

Each vertex can override this.

getLabelForegroundColor

public void getLabelForegroundColor(java.awt.Color v)

Each vertex can override this.

getLabelBackgroundColor

public java.awt.Color getLabelBackgroundColor()

Each vertex can override this.

getLabelBackgroundColor

public void getLabelBackgroundColor(java.awt.Color v)

Each vertex can override this.

getLabelFont

public java.awt.Font getLabelFont()

Each vertex can override this.

getLabelFont

public void getLabelFont(java.awt.Font v)

Each vertex can override this.

isDraggingAllowed

public boolean isDraggingAllowed()

setDraggingAllowed

public void setDraggingAllowed(boolean v)

isDraggingHorizontal

public boolean isDraggingHorizontal()

setDraggingHorizontal

public void setDraggingHorizontal(boolean v)

getChangeSupport

public java.beans.PropertyChangeSupport getChangeSupport()

paintBackground

public void paintBackground(java.awt.Graphics2D g2)

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class javax.swing.JComponent

paint

public void paint(java.awt.Graphics g,
                  boolean noWhite)

print

public int print(java.awt.Graphics g,
                 java.awt.print.PageFormat pf,
                 int pageIndex)

Specified by:

print in interface java.awt.print.Printable

printDialog

public boolean printDialog()

mousePressed

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

Let the "changeSupport" know something was clicked.

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseClicked

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

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent me)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent me)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseReleased

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

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseEntered

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

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

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

Specified by:

mouseExited in interface java.awt.event.MouseListener

paintLabel

public void paintLabel(java.awt.Graphics2D g,
                       Vertex p,
                       int x,
                       int y)

paintCovers

public void paintCovers(java.awt.Graphics2D g)

paintCovers

public void paintCovers(java.awt.Graphics2D g,
                        boolean noWhite)

setupEdgeColorMap

public void setupEdgeColorMap()

getEdgeColor

public java.awt.Color getEdgeColor(java.lang.String str)

paintElems

public void paintElems(java.awt.Graphics2D g,
                       boolean erase)

edgeAt

public Vertex[] edgeAt(java.awt.geom.Point2D mousePt)

Return the edge at x, y for the raw mouse x and y.

getEdgeAt

public Vertex[] getEdgeAt(int xc,
                          int yc)

Return the edge at x, y for the raw mouse x and y.

bigRect

protected java.awt.Shape bigRect(java.awt.geom.Point2D p)

vertexAt

protected Vertex vertexAt(java.awt.geom.Point2D pt)

Find the vertex at pt for the mouse point in screen coordinates.

paintElem

public void paintElem(java.awt.Graphics2D g,
                      Vertex p,
                      java.awt.geom.AffineTransform l2s)

setHighlightColor

public void setHighlightColor(java.awt.Color v)

getHighlightColor

public java.awt.Color getHighlightColor()

eraseElem

public void eraseElem(java.awt.Graphics2D g,
                      Vertex p,
                      java.awt.geom.AffineTransform l2s)

isRotating

public boolean isRotating()

rotateOnce

public void rotateOnce()

rotateLeft

public void rotateLeft()

getRotationTimer

public javax.swing.Timer getRotationTimer()

startRotation

public void startRotation()

stopRotation

public void stopRotation()

improveWithoutDelay

public void improveWithoutDelay(int count)

improveWithDelay

public void improveWithDelay(int count)

improveOnce

public void improveOnce()

improve

public void improve()

improveMany

public void improveMany(int k,
                        boolean repaint)

writeRSFDiagram

public void writeRSFDiagram(java.lang.String file)