org.tbee.swing.gauge.dot
Class DotLTR

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  org.tbee.swing.gauge.GaugeNeedleSingle
                      org.tbee.swing.gauge.dot.DotLTR

All Implemented Interfaces:

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

public class DotLTR
extends GaugeNeedleSingle

A nice style black analoge gauge, needle in the bottom 1/4 with a lens effect. The value per default is percentage [0,100] and correspoding labels are shown. You can set the labels separately from the value, for example the labels could depict temperature, but the value still is percentage.

Version:

$Revision: 1.10 $

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.tbee.swing.gauge.GaugeNeedleSingle

GaugeNeedleSingle.LabelPoint, GaugeNeedleSingle.Point2d

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

static java.lang.String

SOURCECODE_VERSION Standard variable for determining version of a class file.

Fields inherited from class org.tbee.swing.gauge.GaugeNeedleSingle

cLabelFontRenderContext

Fields inherited from class javax.swing.JLabel

labelFor

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 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

DotLTR()

DotLTR(java.awt.image.BufferedImage image)

DotLTR(java.awt.Color color)

DotLTR(int color)

Method Summary

protected java.awt.image.BufferedImage	drawCompleteGauge() This draw and bufferes the dial, so it need to be repainted when only the needle changes.
protected java.awt.image.BufferedImage	drawNeedleOnly() Actually paint the gauge using the buffered cover and dial
boolean	getDrawTicks() DrawTicks
boolean	getDrawTrack() DrawTrack
protected GaugeNeedleSingle.LabelPoint[]	getLabelPoints() LabelPoint[0] is the minvalue and LabelPoint[size-1] is the maxvalue label.
protected double	getMaxAngle()
protected double	getMinAngle()
protected int	getMinimalStepDelay()
protected double	getPowerOffAngle()
java.awt.Dimension	getPreferredSize()
protected double	getStepSize()
protected GaugeNeedleSingle.LabelPoint	getTitleLabelPoint()
protected GaugeNeedleSingle.LabelPoint	getUnitLabelPoint()
void	setDot(java.awt.Color color) Set the color of the dot
void	setDrawTicks(boolean value)
void	setDrawTrack(boolean value)

Methods inherited from class org.tbee.swing.gauge.GaugeNeedleSingle

calculateAngle, clearImage, drawImageTicks, drawLabels, drawNeedle, drawNeedleArc, drawTicks, drawTickTrack, drawTitle, drawUnit, getAngle, getAnimate, getHighlightTicks, getLabel, getMaxBoundary, getMaxValue, getMinBoundary, getMinValue, getNumberOfTicks, getTitle, getUnit, getValue, isAnimating, isMaxAlertVisible, isMinAlertVisible, isPowerOn, mustDrawMaxAlert, mustDrawMinAlert, paint, setAngle, setAngle, setAnimate, setHighlightTicks, setLabel, setMaxAlertVisible, setMaxBoundary, setMaxValue, setMinAlertVisible, setMinBoundary, setMinValue, setNumberOfTicks, setPowerOn, setTitle, setUnit, setValue, setValueNotAnimated

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, setText, setUI, setVerticalAlignment, setVerticalTextPosition, 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, getMinimumSize, 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, paintBorder, paintChildren, paintComponent, 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, 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

SOURCECODE_VERSION

public static final java.lang.String SOURCECODE_VERSION

Standard variable for determining version of a class file.

See Also:

Constant Field Values

Constructor Detail

DotLTR

public DotLTR()

DotLTR

public DotLTR(java.awt.Color color)

DotLTR

public DotLTR(int color)

DotLTR

public DotLTR(java.awt.image.BufferedImage image)

Method Detail

getDrawTicks

public boolean getDrawTicks()

DrawTicks

setDrawTicks

public void setDrawTicks(boolean value)

getDrawTrack

public boolean getDrawTrack()

DrawTrack

setDrawTrack

public void setDrawTrack(boolean value)

setDot

public void setDot(java.awt.Color color)

Set the color of the dot

getPowerOffAngle

protected double getPowerOffAngle()

Specified by:

getPowerOffAngle in class GaugeNeedleSingle

getMinAngle

protected double getMinAngle()

Specified by:

getMinAngle in class GaugeNeedleSingle

getMaxAngle

protected double getMaxAngle()

Specified by:

getMaxAngle in class GaugeNeedleSingle

getTitleLabelPoint

protected GaugeNeedleSingle.LabelPoint getTitleLabelPoint()

Specified by:

getTitleLabelPoint in class GaugeNeedleSingle

getUnitLabelPoint

protected GaugeNeedleSingle.LabelPoint getUnitLabelPoint()

Specified by:

getUnitLabelPoint in class GaugeNeedleSingle

getLabelPoints

protected GaugeNeedleSingle.LabelPoint[] getLabelPoints()

LabelPoint[0] is the minvalue and LabelPoint[size-1] is the maxvalue label.

Specified by:

getLabelPoints in class GaugeNeedleSingle

getStepSize

protected double getStepSize()

Overrides:

getStepSize in class GaugeNeedleSingle

getMinimalStepDelay

protected int getMinimalStepDelay()

Overrides:

getMinimalStepDelay in class GaugeNeedleSingle

getPreferredSize

public java.awt.Dimension getPreferredSize()

Specified by:

getPreferredSize in class GaugeNeedleSingle

drawCompleteGauge

protected java.awt.image.BufferedImage drawCompleteGauge()

This draw and bufferes the dial, so it need to be repainted when only the needle changes.

Specified by:

drawCompleteGauge in class GaugeNeedleSingle

drawNeedleOnly

protected java.awt.image.BufferedImage drawNeedleOnly()

Actually paint the gauge using the buffered cover and dial

Specified by:

drawNeedleOnly in class GaugeNeedleSingle