org.antlr.works.visualization.graphics.panel

Class GView

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.antlr.works.visualization.graphics.panel.GView

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, XJMenuItemDelegate

Direct Known Subclasses:

GPanel.CustomGView

public class GView
extends JPanel
implements XJMenuItemDelegate

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	GView.DefaultKeyListener
class	GView.DefaultMouseListener
class	GView.DefaultMouseMotionListener

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

Fields

Modifier and Type	Field and Description
protected BufferedImage	cachedImage
protected boolean	cachedImageRerender
protected boolean	cachedImageResize
protected GContext	context
protected int	currentGraphIndex
protected static Font	DEFAULT_FONT
protected List	graphs
protected Point	lastMouse
int	offset_x
int	offset_y
protected GPanel	panel
protected String	placeholder
int	prev_offset_x
int	prev_offset_y
protected XJSmoothScrolling	smoothScrolling
protected boolean	useCachedImage

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

Constructors

Constructor and Description
GView(GPanel panel, GContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	addMenuItem(JPopupMenu menu, String title, int tag, Object object)
void	adjustSize()
void	applyContext()
void	cacheInvalidate()
void	cacheRerender()
boolean	canDraw()
JPopupMenu	getContextualMenu()
GGraphAbstract	getCurrentGraph()
GGraphGroup	getCurrentGraphGroup()
int	getCurrentGraphIndex()
GPath	getCurrentPath()
GPathGroup	getCurrentPathGroup()
int	getGraphHeight()
List	getGraphs()
int	getGraphWidth()
BufferedImage	getImage()
int	getPaintHeight()
int	getPaintWidth()
void	handleMenuEvent(XJMenu menu, XJMenuItem item)
boolean	isCachedEnabled()
void	paintComponent(Graphics g)
void	paintPlaceholder(Graphics g)
void	pathCurrentElementDidChange()
void	processMouseEvent(MouseEvent e)
void	refresh()
void	refreshSizeChanged(boolean useCacheImageResize)
void	render(Graphics2D g2d)
void	setCacheEnabled(boolean flag)
void	setCacheResizeImage(boolean flag)
void	setEnable(boolean flag)
void	setGraphs(List graphs)
boolean	setNextGraph()
void	setPlaceholder(String placeholder)
boolean	setPrevGraph()

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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, 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

useCachedImage

protected boolean useCachedImage

cachedImageRerender

protected boolean cachedImageRerender

cachedImageResize

protected boolean cachedImageResize

placeholder

protected String placeholder

cachedImage

protected BufferedImage cachedImage

graphs

protected List graphs

currentGraphIndex

protected int currentGraphIndex

panel

protected GPanel panel

context

protected GContext context

smoothScrolling

protected XJSmoothScrolling smoothScrolling

lastMouse

protected Point lastMouse

DEFAULT_FONT

protected static final Font DEFAULT_FONT

offset_x

public int offset_x

offset_y

public int offset_y

prev_offset_x

public int prev_offset_x

prev_offset_y

public int prev_offset_y

Constructor Detail

GView

public GView(GPanel panel,
     GContext context)

Method Detail

setEnable

public void setEnable(boolean flag)

setPlaceholder

public void setPlaceholder(String placeholder)

setGraphs

public void setGraphs(List graphs)

getGraphs

public List getGraphs()

applyContext

public void applyContext()

setCacheEnabled

public void setCacheEnabled(boolean flag)

isCachedEnabled

public boolean isCachedEnabled()

cacheInvalidate

public void cacheInvalidate()

cacheRerender

public void cacheRerender()

setCacheResizeImage

public void setCacheResizeImage(boolean flag)

getImage

public BufferedImage getImage()

setNextGraph

public boolean setNextGraph()

setPrevGraph

public boolean setPrevGraph()

getCurrentGraphIndex

public int getCurrentGraphIndex()

getCurrentGraph

public GGraphAbstract getCurrentGraph()

getCurrentGraphGroup

public GGraphGroup getCurrentGraphGroup()

getCurrentPathGroup

public GPathGroup getCurrentPathGroup()

getCurrentPath

public GPath getCurrentPath()

refresh

public void refresh()

refreshSizeChanged

public void refreshSizeChanged(boolean useCacheImageResize)

adjustSize

public void adjustSize()

getGraphWidth

public int getGraphWidth()

getGraphHeight

public int getGraphHeight()

addMenuItem

public void addMenuItem(JPopupMenu menu,
               String title,
               int tag,
               Object object)

getContextualMenu

public JPopupMenu getContextualMenu()

handleMenuEvent

public void handleMenuEvent(XJMenu menu,
                   XJMenuItem item)

Specified by:

handleMenuEvent in interface XJMenuItemDelegate

processMouseEvent

public void processMouseEvent(MouseEvent e)

Overrides:

processMouseEvent in class JComponent

pathCurrentElementDidChange

public void pathCurrentElementDidChange()

canDraw

public boolean canDraw()

render

public void render(Graphics2D g2d)

getPaintWidth

public int getPaintWidth()

getPaintHeight

public int getPaintHeight()

paintComponent

public void paintComponent(Graphics g)

Overrides:

paintComponent in class JComponent

paintPlaceholder

public void paintPlaceholder(Graphics g)