org.kahina.core.visual.chart

Class KahinaChartView

java.lang.Object

org.kahina.core.visual.KahinaView<KahinaChart>

org.kahina.core.visual.chart.KahinaChartView

All Implemented Interfaces:

KahinaListener

Direct Known Subclasses:

KahinaRecursiveChartView, ParseChartView

public class KahinaChartView
extends KahinaView<KahinaChart>

Field Summary

Fields inherited from class org.kahina.core.visual.KahinaView

kahina, model, needsRedraw

Constructor Summary

Constructors

Constructor and Description
KahinaChartView(KahinaChart chartModel, KahinaInstance<?,?,?,?> kahina)
KahinaChartView(KahinaInstance<?,?,?,?> kahina)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	computeSegmentOffsets()
void	display(KahinaChart chartModel)
int	edgeAtCoordinates(int x, int y)
KahinaChartViewConfiguration	getConfig()
int	getDisplayHeight()
int	getDisplayWidth()
java.lang.String	getEdgeCaption(int edgeID)
java.awt.Color	getEdgeColor(int edgeID)
java.awt.Font	getEdgeFont(int edgeID)
int	getEdgeHeight(int edgeID)
java.awt.Color	getEdgeHighlightColor(int edgeID)
java.lang.Iterable<java.lang.Integer>	getEdgeIDs()
java.awt.Stroke	getEdgeStroke(int edgeID)
int	getEdgeWidth(int edgeID)
int	getEdgeX(int edgeID)
int	getEdgeY(int edgeID)
java.awt.FontMetrics	getFontMetrics(java.awt.Font f, java.awt.Stroke s, int fontSize)
int	getMarkedEdge()
int	getNumberOfSegments()
java.lang.String	getSegmentCaption(int segmentID)
int	getSegmentOffset(int segmentID)
int	getSegmentWidth(int segmentID)
java.lang.Iterable<java.lang.Integer>	getVisibleEdgeIDs()
javax.swing.JComponent	makePanel() Returns the panel that represents this view in the GUI.
protected void	processEvent(KahinaChartUpdateEvent e)
void	processEvent(KahinaEvent e)
void	recalculate() Override this method to define necessary operations after changes to the model (coordinate recomputations etc.)
boolean	segmentDisplayed(int id)
void	setDisplayDecider(KahinaChartEdgeDisplayDecider displayDecider)
void	setMarkedEdge(int markedEdge)
void	setStatusAutoColorEncoding(int status, java.awt.Color color) Define the color encoding for a status.
void	setStatusColorEncoding(int status, java.awt.Color color) Define the color of normal (non-highlighted) edges with a certain status.
void	setStatusFontEncoding(int status, java.awt.Font font)
void	setStatusHighlightColorEncoding(int status, java.awt.Color color) Define the color of highlighted edges with a certain status.
void	updateHighlightings()

Methods inherited from class org.kahina.core.visual.KahinaView

display, doDisplay, getModel, getTitle, isVisible, makeEditorPanel, needsRedraw, processEvent, requireRedraw, setConfig, setTitle, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

KahinaChartView

public KahinaChartView(KahinaInstance<?,?,?,?> kahina)

KahinaChartView

public KahinaChartView(KahinaChart chartModel,
               KahinaInstance<?,?,?,?> kahina)

Method Detail

getConfig

public KahinaChartViewConfiguration getConfig()

Overrides:

getConfig in class KahinaView<KahinaChart>

display

public void display(KahinaChart chartModel)

recalculate

public void recalculate()

Description copied from class: KahinaView

Override this method to define necessary operations after changes to the model (coordinate recomputations etc.)

Overrides:

recalculate in class KahinaView<KahinaChart>

setDisplayDecider

public void setDisplayDecider(KahinaChartEdgeDisplayDecider displayDecider)

computeSegmentOffsets

protected void computeSegmentOffsets()

segmentDisplayed

public boolean segmentDisplayed(int id)

getNumberOfSegments

public int getNumberOfSegments()

getEdgeColor

public java.awt.Color getEdgeColor(int edgeID)

Parameters:

edgeID -

Returns:

highlight color for highlighted edges

getEdgeHighlightColor

public java.awt.Color getEdgeHighlightColor(int edgeID)

Parameters:

edgeID -

Returns:

always returns highlight color, even if edge is not highlighted

getEdgeStroke

public java.awt.Stroke getEdgeStroke(int edgeID)

getEdgeFont

public java.awt.Font getEdgeFont(int edgeID)

getEdgeIDs

public java.lang.Iterable<java.lang.Integer> getEdgeIDs()

getVisibleEdgeIDs

public java.lang.Iterable<java.lang.Integer> getVisibleEdgeIDs()

getEdgeX

public int getEdgeX(int edgeID)

getEdgeY

public int getEdgeY(int edgeID)

getEdgeHeight

public int getEdgeHeight(int edgeID)

getEdgeWidth

public int getEdgeWidth(int edgeID)

getEdgeCaption

public java.lang.String getEdgeCaption(int edgeID)

getSegmentCaption

public java.lang.String getSegmentCaption(int segmentID)

getSegmentOffset

public int getSegmentOffset(int segmentID)

getFontMetrics

public java.awt.FontMetrics getFontMetrics(java.awt.Font f,
                                  java.awt.Stroke s,
                                  int fontSize)

getDisplayWidth

public int getDisplayWidth()

getDisplayHeight

public int getDisplayHeight()

getSegmentWidth

public int getSegmentWidth(int segmentID)

setStatusColorEncoding

public void setStatusColorEncoding(int status,
                          java.awt.Color color)

Define the color of normal (non-highlighted) edges with a certain status.

Parameters:

status - - the status the color will be assigned to

color - - the color for normal edges of that status

setStatusHighlightColorEncoding

public void setStatusHighlightColorEncoding(int status,
                                   java.awt.Color color)

Define the color of highlighted edges with a certain status.

Parameters:

status - - the status the color will be assigned to

color - - the color for highlighted edges of that status

setStatusAutoColorEncoding

public void setStatusAutoColorEncoding(int status,
                              java.awt.Color color)

Define the color encoding for a status. Automatically generates a dimmer variant for normal edges and a more saturated variant for highlighted edges. More customizable variant: encode colors separately using setStatusColorEncoding(int, Color) and setStatusHighlightColorEncoding(int, Color).

Parameters:

status - - the status the color will be assigned to

color - - the base color to encode the status

setStatusFontEncoding

public void setStatusFontEncoding(int status,
                         java.awt.Font font)

getMarkedEdge

public int getMarkedEdge()

setMarkedEdge

public void setMarkedEdge(int markedEdge)

updateHighlightings

public void updateHighlightings()

edgeAtCoordinates

public int edgeAtCoordinates(int x,
                    int y)

makePanel

public javax.swing.JComponent makePanel()

Description copied from class: KahinaView

Returns the panel that represents this view in the GUI. This method must be invoked from the event dispatch thread.

Specified by:

makePanel in class KahinaView<KahinaChart>

Returns:

processEvent

public void processEvent(KahinaEvent e)

Specified by:

processEvent in interface KahinaListener

Overrides:

processEvent in class KahinaView<KahinaChart>

processEvent

protected void processEvent(KahinaChartUpdateEvent e)