Package org.eclipse.nebula.visualization.widgets.figures

Class KnobFigure

java.lang.Object

org.eclipse.draw2d.Figure

org.eclipse.nebula.visualization.widgets.figures.AbstractScaledWidgetFigure

org.eclipse.nebula.visualization.widgets.figures.AbstractMarkedWidgetFigure

org.eclipse.nebula.visualization.widgets.figures.AbstractRoundRampedFigure

org.eclipse.nebula.visualization.widgets.figures.KnobFigure

All Implemented Interfaces:

Introspectable

public class KnobFigure
extends AbstractRoundRampedFigure

The figure of knob

Author:

Xihui Chen

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure

org.eclipse.draw2d.Figure.FigureIterator

Nested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure

org.eclipse.draw2d.IFigure.NoInsets

Field Summary

Fields inherited from interface org.eclipse.draw2d.IFigure

MAX_DIMENSION, MIN_DIMENSION, NO_INSETS

Constructor Summary

Constructors

Constructor	Description
KnobFigure()

Method Summary

Modifier and Type	Method	Description
void	addManualValueChangeListener(IManualValueChangeListener listener)	Add a knob listener.
double	getIncrement()
org.eclipse.swt.graphics.Color	getThumbColor()
boolean	isEffect3D()
void	manualSetValue(double value)	Set Value from manual control of the widget.
void	removeManualValueChangeListener(IManualValueChangeListener listener)
void	setBounds(org.eclipse.draw2d.geometry.Rectangle rect)
void	setBulbColor(org.eclipse.swt.graphics.Color color)
void	setCursor(org.eclipse.swt.graphics.Cursor cursor)
void	setEffect3D(boolean effect3D)
void	setEnabled(boolean value)
void	setFont(org.eclipse.swt.graphics.Font f)
void	setIncrement(double increment)
void	setThumbColor(org.eclipse.swt.graphics.Color thumbColor)
void	setValue(double value)
void	setValueLabelVisibility(boolean visible)

Methods inherited from class org.eclipse.nebula.visualization.widgets.figures.AbstractMarkedWidgetFigure

getHiColor, getHihiColor, getHihiLevel, getHiLevel, getLoColor, getLoLevel, getLoloColor, getLoloLevel, isShowHi, isShowHihi, isShowLo, isShowLolo, isShowMarkers

Methods inherited from class org.eclipse.nebula.visualization.widgets.figures.AbstractRoundRampedFigure

isGradient, setGradient, setHiColor, setHihiColor, setHihiLevel, setHiLevel, setLoColor, setLogScale, setLoLevel, setLoloColor, setLoloLevel, setRange, setShowHi, setShowHihi, setShowLo, setShowLolo, setShowMarkers

Methods inherited from class org.eclipse.nebula.visualization.widgets.figures.AbstractScaledWidgetFigure

getBeanInfo, getCoercedValue, getCoercedValue, getMajorTickMarkStepHint, getMaximum, getMinimum, getRange, getScale, getValue, getValueLabelFormat, getValueText, isLogScale, isOpaque, isShowMinorTicks, isShowScale, isTransparent, paintFigure, setMajorTickMarkStepHint, setRange, setScale, setShowMinorTicks, setShowScale, setTransparent, setValueLabelFormat

Methods inherited from class org.eclipse.draw2d.Figure

add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getClippingStrategy, getCursor, getFont, getForegroundColor, getInsets, getLayoutManager, getLocalBackgroundColor, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isRequestFocusEnabled, isShowing, isVisible, paint, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setClippingStrategy, setConstraint, setFocusTraversable, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KnobFigure

public KnobFigure()

Method Detail

addManualValueChangeListener

public void addManualValueChangeListener(IManualValueChangeListener listener)

Add a knob listener.

Parameters:

listener - The knob listener to add.

getIncrement

public double getIncrement()

Returns:

the increment

getThumbColor

public org.eclipse.swt.graphics.Color getThumbColor()

Returns:

the thumbColor

isEffect3D

public boolean isEffect3D()

Returns:

the effect3D

manualSetValue

public void manualSetValue(double value)

Set Value from manual control of the widget. Value will be coerced in range.

Parameters:

value -

removeManualValueChangeListener

public void removeManualValueChangeListener(IManualValueChangeListener listener)

setBounds

public void setBounds(org.eclipse.draw2d.geometry.Rectangle rect)

Overrides:

setBounds in class org.eclipse.draw2d.Figure

setBulbColor

public void setBulbColor(org.eclipse.swt.graphics.Color color)

Parameters:

color - the bulb color to set

setCursor

public void setCursor(org.eclipse.swt.graphics.Cursor cursor)

Overrides:

setCursor in class org.eclipse.draw2d.Figure

setEffect3D

public void setEffect3D(boolean effect3D)

Parameters:

effect3D - the effect3D to set

setEnabled

public void setEnabled(boolean value)

Overrides:

setEnabled in class org.eclipse.draw2d.Figure

setFont

public void setFont(org.eclipse.swt.graphics.Font f)

Overrides:

setFont in class org.eclipse.draw2d.Figure

setIncrement

public void setIncrement(double increment)

Parameters:

increment - the increment to set

setThumbColor

public void setThumbColor(org.eclipse.swt.graphics.Color thumbColor)

Parameters:

thumbColor - the thumbColor to set

setValue

public void setValue(double value)

Overrides:

setValue in class AbstractScaledWidgetFigure

Parameters:

value - the value to set

setValueLabelVisibility

public void setValueLabelVisibility(boolean visible)