lt.monarch.chart.marker
Class PolygonMarker

java.lang.Object
  lt.monarch.chart.marker.AbstractMarker
      lt.monarch.chart.marker.SimpleCachableMarker
          lt.monarch.chart.marker.CrossMarker
              lt.monarch.chart.marker.PolygonMarker

All Implemented Interfaces:

java.io.Serializable, Marker, StyleEditorEntity, SymetricMarker, StylesheetListener

Direct Known Subclasses:

StarMarker

public class PolygonMarker
extends CrossMarker

Renders a star shaped marker.

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description

Nested classes/interfaces inherited from class lt.monarch.chart.marker.SimpleCachableMarker

SimpleCachableMarker.AWTImageFactory, SimpleCachableMarker.BufferedImageFactory, SimpleCachableMarker.ImageFactory

Field Summary

Modifier and Type	Field and Description

Fields inherited from class lt.monarch.chart.marker.SimpleCachableMarker

cacheImage, cachingEnabled, imageFactory, markerSize

Fields inherited from class lt.monarch.chart.marker.AbstractMarker

dirty, map, metaModel, paintStyle, projectedLocation, style

Constructor and Description

PolygonMarker()
Constructs a new PolygonMarker.

Method Summary

Modifier and Type	Method and Description
protected Polygon2D	getMarkerPolygon(double centerX, double centerY) Returns polygon with points forming star.
int	getPointsCount() Returns number of marker points.
void	setPointsCount(int pointsCount) Sets number of points.

Methods inherited from class lt.monarch.chart.marker.CrossMarker

draw, getBounds, getRotatedX, getRotatedY, getRotationAngle, setRotationAngle

Methods inherited from class lt.monarch.chart.marker.SimpleCachableMarker

dispose, getMarkerSize, isCachingEnabled, resetCache, setCachingEnabled, setMarkerSize, stylesheetChanged, stylesheetKeyChanged

Methods inherited from class lt.monarch.chart.marker.AbstractMarker

clearChartObjectsMap, draw, finalize, getChartObjectBounds, getMetaModel, getPaintStyle, getParent, getStyle, getTransparencyValue, isVisible, mapChartObject, prepare, reset, setChartObjectsMap, setEntity, setLocation, setMetaModel, setTextAlignment, setTransparencyValue, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface lt.monarch.chart.engine.Marker

clearChartObjectsMap, draw, getMetaModel, getPaintStyle, getTransparencyValue, isVisible, prepare, reset, setChartObjectsMap, setEntity, setLocation, setMetaModel, setTextAlignment, setTransparencyValue

Methods inherited from interface lt.monarch.chart.engine.StyleEditorEntity

getChartObjectBounds, getParent, getStyle

Constructor Detail

PolygonMarker

public PolygonMarker()

Constructs a new PolygonMarker.

Method Detail

getPointsCount

public int getPointsCount()

Returns number of marker points.

Returns:

Number of marker points

setPointsCount

public void setPointsCount(int pointsCount)

Sets number of points. Default is 5. Value should be greater than 1.

Parameters:

pointsCount - Number of marker points

getMarkerPolygon

protected Polygon2D getMarkerPolygon(double centerX,
                                     double centerY)

Returns polygon with points forming star.

Overrides:

getMarkerPolygon in class CrossMarker

Parameters:

centerX - Center x coordinate of star

centerY - Center y coordinate of star

Returns:

Polygon forming star