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info.bioinfweb.treegraph.gui.treeframe.ruler
Class TreeViewRuler

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  info.bioinfweb.treegraph.gui.treeframe.ruler.TreeViewRuler

All Implemented Interfaces:

TreeViewRulerConstants, TreeViewPanelListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, Scrollable

public class TreeViewRuler
extends JPanel
implements Scrollable, TreeViewPanelListener, TreeViewRulerConstants

Component to display a ruler next to a tree.

Author:

Ben Stöver

See Also:

Serialized Form

Nested Class Summary

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

static float	DASH_LENGTH The maximal length of a dash
static float	LABEL_DISTANCE The distance of the labels to the border of the component
static String	LABEL_LENGTH_STANDARD This string is used to test if the interval between two main dashes is smaller than the usual label text.
static float	MEDIUM_FACTOR The factor to calculate the length of the medium dashes from the maximal length
static float	MIN_DASH_DISTANCE The minimal distance that two dashes must have to be painted
private RulerOrientation	orientation
static float	SMALL_FACTOR The factor to calculate the length of the smallest dashes from the maximal length
private TreeViewPanel	treeViewPanel
private RulerUnit	unit

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 info.bioinfweb.treegraph.gui.treeframe.ruler.TreeViewRulerConstants

FONT, SMALL_LENGTH

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

TreeViewRuler(RulerOrientation orientation, TreeViewPanel treeViewPanel)

Method Summary

Dimension	getMinimumSize()
RulerOrientation	getOrientation()
Dimension	getPreferredScrollableViewportSize()
int	getScrollableBlockIncrement(Rectangle arg0, int arg1, int arg2)
boolean	getScrollableTracksViewportHeight()
boolean	getScrollableTracksViewportWidth()
int	getScrollableUnitIncrement(Rectangle arg0, int arg1, int arg2)
RulerUnit	getUnit()
protected void	paintComponent(Graphics g1)
void	selectionChanged(ChangeEvent e)
void	setUnit(RulerUnit unit)
void	sizeChanged(ChangeEvent e)
void	zoomChanged(ChangeEvent e)

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, 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, paint, paintBorder, paintChildren, 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

DASH_LENGTH

public static final float DASH_LENGTH

The maximal length of a dash

See Also:

Constant Field Values

MIN_DASH_DISTANCE

public static final float MIN_DASH_DISTANCE

The minimal distance that two dashes must have to be painted

See Also:

Constant Field Values

LABEL_DISTANCE

public static final float LABEL_DISTANCE

The distance of the labels to the border of the component

See Also:

Constant Field Values

SMALL_FACTOR

public static final float SMALL_FACTOR

The factor to calculate the length of the smallest dashes from the maximal length

See Also:

Constant Field Values

MEDIUM_FACTOR

public static final float MEDIUM_FACTOR

The factor to calculate the length of the medium dashes from the maximal length

See Also:

Constant Field Values

LABEL_LENGTH_STANDARD

public static final String LABEL_LENGTH_STANDARD

This string is used to test if the interval between two main dashes is smaller than the usual label text.

See Also:

Constant Field Values

orientation

private RulerOrientation orientation

unit

private RulerUnit unit

treeViewPanel

private TreeViewPanel treeViewPanel

Constructor Detail

TreeViewRuler

public TreeViewRuler(RulerOrientation orientation,
                     TreeViewPanel treeViewPanel)

Method Detail

getUnit

public RulerUnit getUnit()

setUnit

public void setUnit(RulerUnit unit)

getOrientation

public RulerOrientation getOrientation()

getPreferredScrollableViewportSize

public Dimension getPreferredScrollableViewportSize()

Specified by:

getPreferredScrollableViewportSize in interface Scrollable

getScrollableBlockIncrement

public int getScrollableBlockIncrement(Rectangle arg0,
                                       int arg1,
                                       int arg2)

Specified by:

getScrollableBlockIncrement in interface Scrollable

getScrollableTracksViewportHeight

public boolean getScrollableTracksViewportHeight()

Specified by:

getScrollableTracksViewportHeight in interface Scrollable

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()

Specified by:

getScrollableTracksViewportWidth in interface Scrollable

getScrollableUnitIncrement

public int getScrollableUnitIncrement(Rectangle arg0,
                                      int arg1,
                                      int arg2)

Specified by:

getScrollableUnitIncrement in interface Scrollable

selectionChanged

public void selectionChanged(ChangeEvent e)

Specified by:

selectionChanged in interface TreeViewPanelListener

zoomChanged

public void zoomChanged(ChangeEvent e)

Specified by:

zoomChanged in interface TreeViewPanelListener

sizeChanged

public void sizeChanged(ChangeEvent e)

Specified by:

sizeChanged in interface TreeViewPanelListener

getMinimumSize

public Dimension getMinimumSize()

Overrides:

getMinimumSize in class JComponent

paintComponent

protected void paintComponent(Graphics g1)

Overrides:

paintComponent in class JComponent