com.pilot.jword.ruler

Class VRuler

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

com.pilot.jword.ruler.AbstractRuler

com.pilot.jword.ruler.VRuler

All Implemented Interfaces:

EditorStateListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.CaretListener

public class VRuler
extends AbstractRuler
implements javax.swing.event.CaretListener

This class implements a Ruler for displaying and setting tabs, cell widths, paragraph indents and also page settings

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 com.pilot.jword.ruler.AbstractRuler

BackColor, BorderColor, currentAlloc, defaultDPI, fontAscent, fontHeight, InnerBackColor, metric, paragraph, RulerHeight, RulerMargin, rulerObjects, textPane, unitsFont, validOffset, xOffset

Fields inherited from class javax.swing.JComponent

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

accessibleContext, 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
VRuler(JWordTextPane text)

Method Summary

Modifier and Type	Method and Description
void	caretUpdate(javax.swing.event.CaretEvent e) Called when the caret position is updated.
void	documentChanged(javax.swing.event.DocumentEvent e)
java.awt.Dimension	getPreferredSize()
protected void	paintParagraphMarks(java.awt.Graphics g, java.awt.Rectangle clip)
protected void	paintRulerBox(java.awt.Graphics g, java.awt.Rectangle clip) paints the inner part of the ruler.
protected void	paintTabs(java.awt.Graphics g, java.awt.Rectangle clip, java.awt.Insets insets)
protected void	paintUnits(java.awt.Graphics g, java.awt.Rectangle clip, java.awt.Insets insets) Paints unit indicators.
void	updateRuler() update ruler whether the active paragraph changed or not

Methods inherited from class com.pilot.jword.ruler.AbstractRuler

determineOffset, drawRotate, error, getDPI, getEDPI, getHDPI, getMaximumSize, getMinimumSize, getQDPI, getStartOffset, getSynthesizedTabColor, getTabColor, getTextPane, getUnitsColor, getUnitsFont, getUnitsFontAscent, getUnitsFontHeight, getZoomFactor, optionChanged, paintComponent, previewModeChanged, setTextPane, styleListChanged, updateFontIfNecessary, viewModeChanged, zoomRatioChanged

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, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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, 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, 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

Constructor Detail

VRuler

public VRuler(JWordTextPane text)

Method Detail

caretUpdate

public void caretUpdate(javax.swing.event.CaretEvent e)

Called when the caret position is updated.

Specified by:

caretUpdate in interface javax.swing.event.CaretListener

Parameters:

e - the caret event

documentChanged

public void documentChanged(javax.swing.event.DocumentEvent e)

Specified by:

documentChanged in interface EditorStateListener

paintRulerBox

protected void paintRulerBox(java.awt.Graphics g,
                             java.awt.Rectangle clip)

paints the inner part of the ruler. indication of page margins included must be called before units and other objects paints

Specified by:

paintRulerBox in class AbstractRuler

Parameters:

g -

clip -

paintUnits

protected void paintUnits(java.awt.Graphics g,
                          java.awt.Rectangle clip,
                          java.awt.Insets insets)

Paints unit indicators.

Specified by:

paintUnits in class AbstractRuler

Parameters:

g - graphics

clip - clip rectangle

insets - insets

updateRuler

public void updateRuler()

Description copied from class: AbstractRuler

update ruler whether the active paragraph changed or not

Overrides:

updateRuler in class AbstractRuler

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class javax.swing.JComponent

paintParagraphMarks

protected void paintParagraphMarks(java.awt.Graphics g,
                                   java.awt.Rectangle clip)

Specified by:

paintParagraphMarks in class AbstractRuler

paintTabs

protected void paintTabs(java.awt.Graphics g,
                         java.awt.Rectangle clip,
                         java.awt.Insets insets)

Specified by:

paintTabs in class AbstractRuler