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com.cosylab.gui.components.wheelswitch
Class Digit

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  com.cosylab.gui.components.ResizableTextLabel
                      com.cosylab.gui.components.GradientLabel
                          com.cosylab.gui.components.SimpleButton
                              com.cosylab.gui.components.wheelswitch.Digit

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants

Direct Known Subclasses:

StaticDigit, ValueDigit

public abstract class Digit
extends SimpleButton

An extension of SimpleButton displaying one digit (character).

Version:

$id$

Author:

Jernej Kamenik

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.cosylab.gui.components.ResizableTextLabel

ResizableTextLabel.ResizableAdapter

Nested classes/interfaces inherited from class javax.swing.JLabel

javax.swing.JLabel.AccessibleJLabel

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.cosylab.gui.components.SimpleButton

CHAIN_ACTION_MODE, DEFAULT_ACTION_MODE, FAST_ACTION_MODE, MOUSE_CHAIN, MOUSE_CLICKED, MOUSE_PRESSED, MOUSE_RELEASED, NULL_ACTION_MODE

Fields inherited from class javax.swing.JLabel

labelFor

Fields inherited from class javax.swing.JComponent

accessibleContext, 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 javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Digit()
Constructor for Digit creates an empty Digit.

Method Summary

protected void	init() (Re)Initializes the Digit.
boolean	isEnhanced() Checks whether the Digit is enhanced.
boolean	isSelected() Checks for selection of the Digit.
boolean	isTilting() Returns the tilting.
void	paintComponent(java.awt.Graphics g) This method was overriden to implement enhanced anti-aliasing display features as well as animated transitions.
protected void	paintDigitTransition(java.awt.image.BufferedImage oldImage, java.awt.image.BufferedImage newImage, java.awt.Graphics g, float parameter) The method combines two images and paints them onto the selected Graphics object based on the value of parameter between 0 and 1.f.
void	setAnimated(boolean b)
void	setEnhanced(boolean newEnhanced) Sets the enhancment mode of the Digit.
void	setSelected(boolean newSelected) Sets or removes the selection from the Digit.
void	setText(java.lang.String newText) This method has been overriden to implement animated transitions between displayed text images.
void	setTilting(boolean tilting) Sets the tilting.

Methods inherited from class com.cosylab.gui.components.SimpleButton

addActionListener, addNotify, fireActionPerformed, getActionMode, getBackground, getBackgroundStart, getBorder, getFireRate, getForeground, getPressedBackground, getPressedBackgroundStart, getPressedBorder, getPressedForeground, getRolloverBackground, getRolloverBackgroundStart, getRolloverBorder, getRolloverForeground, isPressed, isRollover, isRolloverEnabled, main, paintBorder, removeActionListener, removeNotify, setActionMode, setBackground, setBackgroundStart, setBorder, setFireRate, setForeground, setPressed, setPressedBackground, setPressedBackgroundStart, setPressedBorder, setPressedForeground, setRollover, setRolloverBackground, setRolloverBackgroundStart, setRolloverBorder, setRolloverEnabled, setRolloverForeground, setVisible

Methods inherited from class com.cosylab.gui.components.GradientLabel

isGradientEnabled, setGradientEnabled, setGradientPoints

Methods inherited from class com.cosylab.gui.components.ResizableTextLabel

adjustSizeToFont, getColumns, getMaximumFontSize, getMinimumFontSize, getMinimumSize, getPreferredSize, isResizable, resize, setColumns, setMaximumFontSize, setMinimumFontSize, setMinimumSize, setPreferredSize, setResizable

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, 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, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setNextFocusableComponent, setOpaque, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, 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, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, 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, 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

Constructor Detail

Digit

public Digit()

Constructor for Digit creates an empty Digit.

Method Detail

setEnhanced

public void setEnhanced(boolean newEnhanced)

Sets the enhancment mode of the Digit. When enhanced, the digit is painted using anti-aliasing rendering hints.

Overrides:

setEnhanced in class ResizableTextLabel

Parameters:

newEnhanced -

isEnhanced

public boolean isEnhanced()

Checks whether the Digit is enhanced.

Overrides:

isEnhanced in class ResizableTextLabel

Returns:

boolean

setSelected

public void setSelected(boolean newSelected)

Sets or removes the selection from the Digit.

Parameters:

newSelected -

isSelected

public boolean isSelected()

Checks for selection of the Digit.

Returns:

true if the Digit is selected, false otherwise.

setText

public void setText(java.lang.String newText)

This method has been overriden to implement animated transitions between displayed text images. It sets the new text and starts the animation of the transition (if it is not already running).

Overrides:

setText in class ResizableTextLabel

Parameters:

newText - to be displayed.

See Also:

JLabel#setText(java.lang.String)

setTilting

public void setTilting(boolean tilting)

Sets the tilting.

Parameters:

tilting - The tilting to set

isTilting

public boolean isTilting()

Returns the tilting.

Returns:

boolean

paintComponent

public void paintComponent(java.awt.Graphics g)

This method was overriden to implement enhanced anti-aliasing display features as well as animated transitions.

Overrides:

paintComponent in class SimpleButton

Parameters:

g -

See Also:

GradientLabel.paintComponent(Graphics)

init

protected void init()

(Re)Initializes the Digit. Sets the border, background and foreground colors and opacity of the digit depending on the current selection state of the digit.

paintDigitTransition

protected void paintDigitTransition(java.awt.image.BufferedImage oldImage,
                                    java.awt.image.BufferedImage newImage,
                                    java.awt.Graphics g,
                                    float parameter)

The method combines two images and paints them onto the selected Graphics object based on the value of parameter between 0 and 1.f. When paramter equals 0, oldImage should be painted completely and newImage not at all, and opposite when parameter equals 1.f. Descedants of Digit should override this method to implement different types of image transitions.

Parameters:

oldImage -

newImage -

g - Graphics object on which to paint the two images.

parameter - float value between 0 and 1.f.

setAnimated

public void setAnimated(boolean b)

Parameters:

b -