Package adams.gui.visualization.instance

Class InstanceLinePaintlet

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.gui.visualization.core.AbstractPaintlet

adams.gui.visualization.core.AbstractStrokePaintlet

adams.gui.visualization.container.AbstractDataContainerPaintlet

adams.gui.visualization.instance.AbstractInstancePaintlet

adams.gui.visualization.instance.InstanceLinePaintlet

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, ShallowCopySupporter<Paintlet>, SizeOfHandler, AntiAliasingSupporter, Paintlet, PaintletWithMarkers, Serializable

Direct Known Subclasses:

ReportColorInstancePaintlet

public class InstanceLinePaintlet
extends AbstractInstancePaintlet
implements AntiAliasingSupporter, PaintletWithMarkers

Paintlet for generating a line plot for Instance objects.

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 

-stroke-thickness <float> (property: strokeThickness)
    The thickness of the stroke.
    default: 1.0
    minimum: 0.01
 

-markers-extent <int> (property: markerExtent)
    The size of the markers in pixels.
    default: 7
    minimum: 0
 

-markers-disabled <boolean> (property: markersDisabled)
    If set to true, the markers are disabled.
    default: false
 

-always-show-markers <boolean> (property: alwaysShowMarkers)
    If set to true, the markers are always displayed, not just when zoomed in.
    default: true
 

-anti-aliasing-enabled <boolean> (property: antiAliasingEnabled)
    If enabled, uses anti-aliasing for drawing lines.
    default: true
 

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	InstanceLinePaintlet.MarkerShape	Enum for the marker shape to plot around the data points.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	m_AlwaysShowMarkers	whether to show markers all the time.
protected boolean	m_AntiAliasingEnabled	whether anti-aliasing is enabled.
protected int	m_MarkerExtent	the maximum width/height of the shape to plot around the points (= data point marker), if there's enough space.
protected boolean	m_MarkersEnabled	indicates whether marker shapes are painted or not.

Fields inherited from class adams.gui.visualization.core.AbstractStrokePaintlet

m_StrokeThickness

Fields inherited from class adams.gui.visualization.core.AbstractPaintlet

m_Enabled, m_Initializing, m_Panel, m_RepaintOnChange

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
InstanceLinePaintlet()

Method Summary

Modifier and Type	Method	Description
String	alwaysShowMarkersTipText()	Returns the tip text for this property.
String	antiAliasingEnabledTipText()	Returns the tip text for this property.
void	defineOptions()	Adds options to the internal list of options.
protected void	doPerformPaint(Graphics g, PaintEvent.PaintMoment moment)	The paint routine of the paintlet.
protected void	drawData(Graphics g, Instance data, Color color, InstanceLinePaintlet.MarkerShape marker)	Draws the data with the given color.
boolean	getAlwaysShowMarkers()	Returns whether marker shapes are always drawn.
Color	getColor(int index)	Returns the color for the data with the given index.
int	getMarkerExtent()	Returns the current marker extent (which is the width and height of the shape).
protected InstanceLinePaintlet.MarkerShape	getMarkerShape(int index)	Determines the shape to paint around the data points, based on the index of the data.
String	globalInfo()	Returns a string describing the object.
boolean	isAntiAliasingEnabled()	Returns whether anti-aliasing is used.
boolean	isMarkersDisabled()	Returns whether marker shapes are disabled.
String	markerExtentTipText()	Returns the tip text for this property.
String	markersDisabledTipText()	Returns the tip text for this property.
void	setAlwaysShowMarkers(boolean value)	Sets whether to always draw markers.
void	setAntiAliasingEnabled(boolean value)	Sets whether to use anti-aliasing.
void	setMarkerExtent(int value)	Sets the extent (width and height of the shape around the plotted point).
void	setMarkersDisabled(boolean value)	Sets whether to draw markers or not.

Methods inherited from class adams.gui.visualization.instance.AbstractInstancePaintlet

getInstancePanel, getPaintMoment

Methods inherited from class adams.gui.visualization.container.AbstractDataContainerPaintlet

getDataContainerPanel

Methods inherited from class adams.gui.visualization.core.AbstractStrokePaintlet

applyStroke, getStrokeThickness, getStrokeWidth, performPaint, setStrokeThickness, strokeThicknessTipText

Methods inherited from class adams.gui.visualization.core.AbstractPaintlet

canPaint, finishInit, forCommandLine, forName, getPaintlets, getPanel, getPlot, getRepaintOnChange, hasPanel, initialize, isEnabled, isInitializing, memberChanged, memberChanged, paint, repaint, setEnabled, setPanel, setPanel, setRepaintOnChange, shallowCopy, shallowCopy, updatePanel

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, getDefaultLoggingLevel, getOptionManager, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

m_MarkerExtent

protected int m_MarkerExtent

the maximum width/height of the shape to plot around the points (= data point marker), if there's enough space.

m_MarkersEnabled

protected boolean m_MarkersEnabled

indicates whether marker shapes are painted or not.

m_AlwaysShowMarkers

protected boolean m_AlwaysShowMarkers

whether to show markers all the time.

m_AntiAliasingEnabled

protected boolean m_AntiAliasingEnabled

whether anti-aliasing is enabled.

Constructor Detail

InstanceLinePaintlet

public InstanceLinePaintlet()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractStrokePaintlet

getColor

public Color getColor(int index)

Returns the color for the data with the given index.

Parameters:

index - the index of the chromatogram

Returns:

the color for the chromatogram

isMarkersDisabled

public boolean isMarkersDisabled()

Returns whether marker shapes are disabled.

Specified by:

isMarkersDisabled in interface PaintletWithMarkers

Returns:

true if marker shapes are disabled

setMarkersDisabled

public void setMarkersDisabled(boolean value)

Sets whether to draw markers or not.

Specified by:

setMarkersDisabled in interface PaintletWithMarkers

Parameters:

value - if true then marker shapes won't be drawn

markersDisabledTipText

public String markersDisabledTipText()

Returns the tip text for this property.

Specified by:

markersDisabledTipText in interface PaintletWithMarkers

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

getAlwaysShowMarkers

public boolean getAlwaysShowMarkers()

Returns whether marker shapes are always drawn.

Specified by:

getAlwaysShowMarkers in interface PaintletWithMarkers

Returns:

true if marker shapes are always drawn, not just when zoomed in

setAlwaysShowMarkers

public void setAlwaysShowMarkers(boolean value)

Sets whether to always draw markers.

Specified by:

setAlwaysShowMarkers in interface PaintletWithMarkers

Parameters:

value - if true then marker are always drawn, not just when zoomed in

alwaysShowMarkersTipText

public String alwaysShowMarkersTipText()

Returns the tip text for this property.

Specified by:

alwaysShowMarkersTipText in interface PaintletWithMarkers

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

setMarkerExtent

public void setMarkerExtent(int value)

Sets the extent (width and height of the shape around the plotted point). 0 turns the plotting off. Should be an odd number for centering the shape.

Specified by:

setMarkerExtent in interface PaintletWithMarkers

Parameters:

value - the new extent

getMarkerExtent

public int getMarkerExtent()

Returns the current marker extent (which is the width and height of the shape).

Specified by:

getMarkerExtent in interface PaintletWithMarkers

Returns:

the current extent

markerExtentTipText

public String markerExtentTipText()

Returns the tip text for this property.

Specified by:

markerExtentTipText in interface PaintletWithMarkers

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

setAntiAliasingEnabled

public void setAntiAliasingEnabled(boolean value)

Sets whether to use anti-aliasing.

Specified by:

setAntiAliasingEnabled in interface AntiAliasingSupporter

Parameters:

value - if true then anti-aliasing is used

isAntiAliasingEnabled

public boolean isAntiAliasingEnabled()

Returns whether anti-aliasing is used.

Specified by:

isAntiAliasingEnabled in interface AntiAliasingSupporter

Returns:

true if anti-aliasing is used

antiAliasingEnabledTipText

public String antiAliasingEnabledTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

drawData

protected void drawData(Graphics g,
                        Instance data,
                        Color color,
                        InstanceLinePaintlet.MarkerShape marker)

Draws the data with the given color.

Parameters:

g - the graphics context

data - the data to draw

color - the color to draw in

marker - the type of marker to draw

getMarkerShape

protected InstanceLinePaintlet.MarkerShape getMarkerShape(int index)

Determines the shape to paint around the data points, based on the index of the data.

Parameters:

index - the index of the spectrum

Returns:

the marker shape

doPerformPaint

protected void doPerformPaint(Graphics g,
                              PaintEvent.PaintMoment moment)

The paint routine of the paintlet.

Specified by:

doPerformPaint in class AbstractStrokePaintlet

Parameters:

g - the graphics context to use for painting

moment - what PaintEvent.PaintMoment is currently being painted