Class SSscrollVertical

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Scrollbar
              |
              +--SSscrollVertical

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.Adjustable, java.awt.event.AdjustmentListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

class SSscrollVertical

extends java.awt.Scrollbar

implements java.awt.event.AdjustmentListener

See Also:

Serialized Form

Inner classes inherited from class java.awt.Scrollbar

java.awt.Scrollbar.AccessibleAWTScrollBar

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Field Summary

private int	curVertValue keep track of oldvalue
private int	oldVertValue keep track of oldvalue
(package private) SSspreadPanel	spreadPanel
private int	upperVertBounds upper bounds on scroller

Fields inherited from class java.awt.Scrollbar

adjustmentListener, base, HORIZONTAL, lineIncrement, maximum, minimum, nameCounter, orientation, pageIncrement, scrollbarSerializedDataVersion, serialVersionUID, value, VERTICAL, visibleAmount

Fields inherited from class java.awt.Component

accessibleContext, actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, changeSupport, componentListener, componentListenerK, componentOrientation, componentSerializedDataVersion, containerListenerK, cursor, dbg, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, hasFocus, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, name, nameExplicitlySet, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, privateKey, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

(package private)

SSscrollVertical(SSspreadPanel spreadPanel) SSscrollVertical() - a vertical scrollbar for the SpreadSheet

Method Summary

void	adjustmentValueChanged(java.awt.event.AdjustmentEvent e) adjustmentValueChanged() - change spreadsheet cell positions via scrollers
(package private) void	setScrollBarPosition(int value) setScrollBarPosition() - reset scroller bar, not used now

Methods inherited from class java.awt.Scrollbar

, addAdjustmentListener, addNotify, constructComponentName, eventEnabled, getAccessibleContext, getBlockIncrement, getLineIncrement, getListeners, getMaximum, getMinimum, getOrientation, getPageIncrement, getUnitIncrement, getValue, getVisible, getVisibleAmount, initIDs, paramString, processAdjustmentEvent, processEvent, readObject, removeAdjustmentListener, setBlockIncrement, setLineIncrement, setMaximum, setMinimum, setOrientation, setPageIncrement, setUnitIncrement, setValue, setValues, setVisibleAmount, writeObject

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkGD, checkImage, checkImage, checkWindowClosingException, coalesceEvents, contains, contains, createChildHierarchyEvents, createHierarchyEvents, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, dispatchEventImpl, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getToolkitImpl, getTreeLock, getWidth, getWindowForObject, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, isShowing, isValid, isVisible, keyDown, keyUp, layout, lightweightPaint, lightweightPrint, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, numListening, paint, paintAll, paintHeavyweightComponents, postEvent, postsOldMouseEvents, preferredSize, prepareImage, prepareImage, print, printAll, printHeavyweightComponents, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, resetGC, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait

Field Detail

spreadPanel

SSspreadPanel spreadPanel

upperVertBounds

private int upperVertBounds

upper bounds on scroller

oldVertValue

private int oldVertValue

keep track of oldvalue

curVertValue

private int curVertValue

keep track of oldvalue

Constructor Detail

SSscrollVertical

SSscrollVertical(SSspreadPanel spreadPanel)

SSscrollVertical() - a vertical scrollbar for the SpreadSheet

Parameters:

spreadPanel - instance of vertical SSspreadPanel

Method Detail

setScrollBarPosition

void setScrollBarPosition(int value)

setScrollBarPosition() - reset scroller bar, not used now

Parameters:

value - to reset horizontal scrollbar

adjustmentValueChanged

public void adjustmentValueChanged(java.awt.event.AdjustmentEvent e)

adjustmentValueChanged() - change spreadsheet cell positions via scrollers

Specified by:

adjustmentValueChanged in interface java.awt.event.AdjustmentListener

Parameters:

e - is adjustment event

See Also:

SSspreadPanel.moveDown(int), SSspreadPanel.moveUp(int)