ANTLR 4.13.1 · org.antlr.v4.gui.TreeViewer

Modifier and Type	Class and Description
public static class	TreeViewer.DefaultTreeTextProvider
private static class	TreeViewer.EmptyIcon
private static class	TreeViewer.TreeNodeWrapper
public static class	TreeViewer.VariableExtentProvide

Modifier and Type	Field and Description
protected int	arcSize
protected Color	borderColor
protected Color	boxColor
private static final String	DIALOG_DIVIDER_LOC_PREFS_KEY
private static final String	DIALOG_HEIGHT_PREFS_KEY
private static final String	DIALOG_VIEWER_SCALE_PREFS_KEY
private static final String	DIALOG_WIDTH_PREFS_KEY
private static final String	DIALOG_X_PREFS_KEY
private static final String	DIALOG_Y_PREFS_KEY
protected Font	font Hides java.awt.Component.font.
protected String	fontName
protected int	fontSize
protected int	fontStyle
protected double	gapBetweenLevels
protected double	gapBetweenNodes
protected Color	highlightedBoxColor
protected List<Tree>	highlightedNodes
public static final Color	LIGHT_RED
protected int	nodeHeightPadding
protected int	nodeWidthPadding
protected double	scale
protected Color	textColor
protected TreeLayout<Tree>	treeLayout
protected TreeTextProvider	treeTextProvider
private boolean	useCurvedEdges

Access	Constructor and Description
public	TreeViewer(List<String> ruleNames, Tree tree)

Method Summary

Modifier and Type	Method and Description
public void	addHighlightedNodes(Collection<Tree> nodes) Slow for big lists of highlighted nodes
private static void	fillTree(TreeViewer.TreeNodeWrapper node, Tree tree, TreeViewer viewer)
protected void	generateBox(Writer writer, Tree parent)
protected void	generateEdges(Writer writer, Tree parent)
private static File	generateNonExistingFile(String extension)
private static void	generatePNGFile(TreeViewer viewer, JFrame dialog)
private static void	generateSVGFile(TreeViewer viewer, JFrame dialog)
public int	getArcSize()
public Color	getBorderColor()
protected Rectangle2D.Double	getBoundsOfNode(Tree node)
public Color	getBoxColor()
protected Graphics	getComponentGraphics(Graphics the original `Graphics` object g) Overrides javax.swing.JComponent.getComponentGraphics. Returns the graphics object used to paint this component.
private static JFileChooser	getFileChooser(final String fileEnding, final String description)
public Font	getFont() Overrides java.awt.Component.getFont. Implements java.awt.MenuContainer.getFont. Gets the font of this component.
public Color	getHighlightedBoxColor()
protected int	getHighlightedNodeIndex(Tree node)
public double	getScale()
private Dimension	getScaledTreeSize()
protected String	getText(Tree tree)
public Color	getTextColor()
protected TreeForTreeLayout<Tree>	getTree()
public TreeForTreeLayout<Tree>	getTreeLayoutAdaptor(Tree root) Get an adaptor for root that indicates how to walk ANTLR trees.
public TreeTextProvider	getTreeTextProvider()
public boolean	getUseCurvedEdges()
protected boolean	isHighlighted(Tree node)
private static String	line(String x1, String y1, String x2, String y2, String style)
public Future<JFrame>	open()
public void	paint(Graphics the `Graphics` context in which to paint g) Overrides javax.swing.JComponent.paint. Invoked by Swing to draw components.
protected void	paintBox(Graphics g, Tree tree)
protected void	paintEdges(Graphics g, Tree parent)
private void	paintSVG(Writer writer)
private static String	rect(String x, String y, String width, String height, String style, String extraAttributes)
public void	removeHighlightedNodes(Collection<Tree> nodes)
public void	save(String fileName)
public void	setArcSize(int arcSize)
public void	setBorderColor(Color borderColor)
public void	setBoxColor(Color boxColor)
public void	setFont(Font the desired `Font` for this component font) Overrides javax.swing.JComponent.setFont. Sets the font for this component.
public void	setFontName(String name)
public void	setFontSize(int sz)
public void	setHighlightedBoxColor(Color highlightedBoxColor)
public void	setRuleNames(List<String> ruleNames)
public void	setScale(double scale)
public void	setTextColor(Color textColor)
public void	setTree(Tree root)
public void	setTreeTextProvider(TreeTextProvider treeTextProvider)
public void	setUseCurvedEdges(boolean useCurvedEdges)
protected static JFrame	showInDialog(final TreeViewer viewer)
public void	text(Graphics g, String s, int x, int y)
private static String	text(String x, String y, String style, String text)
private void	updatePreferredSize()

Inherited from 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 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 getUI getUIClassID getVerifyInputWhenFocusTarget getVetoableChangeListeners getVisibleRect getWidth getX getY grabFocus hide isDoubleBuffered isLightweightComponent isManagingFocus isOpaque isOptimizedDrawingEnabled isPaintingForPrint isPaintingOrigin isPaintingTile isRequestFocusEnabled isValidateRoot paintBorder paintChildren paintComponent 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 setForeground setInheritsPopupMenu setInputMap setInputVerifier setMaximumSize setMinimumSize setNextFocusableComponent setOpaque setPreferredSize setRequestFocusEnabled setToolTipText setTransferHandler setUI setVerifyInputWhenFocusTarget setVisible unregisterKeyboardAction update updateUI

public Class TreeViewer

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary