lt.monarch.chart.marker
Class StarMarker

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

All Implemented Interfaces:

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

public class StarMarker
extends PolygonMarker

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

StarMarker()
Constructs a new StarMarker.

Method Summary

Modifier and Type	Method and Description
double	getEdgeLength() Returns length of marker edge.
protected Polygon2D	getMarkerPolygon(double centerX, double centerY) Returns polygon with points forming star.
void	setEdgeLength(double edgeLength) Sets length of marker (star) edge.
void	setMarkerSize(double size) Sets size for this marker.

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

getPointsCount, setPointsCount

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, 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

StarMarker

public StarMarker()

Constructs a new StarMarker.

Method Detail

setMarkerSize

public void setMarkerSize(double size)

Description copied from interface: SymetricMarker

Sets size for this marker.

Specified by:

setMarkerSize in interface SymetricMarker

Overrides:

setMarkerSize in class SimpleCachableMarker

Parameters:

size - new marker size

getEdgeLength

public double getEdgeLength()

Returns length of marker edge.

Returns:

length of marker edge

setEdgeLength

public void setEdgeLength(double edgeLength)

Sets length of marker (star) edge. It has to greater than 0 and less or equal than half of markerSize (0; markerSize/2].

Parameters:

edgeLength - Length of star edge

getMarkerPolygon

protected Polygon2D getMarkerPolygon(double centerX,
                                     double centerY)

Returns polygon with points forming star.

Overrides:

getMarkerPolygon in class PolygonMarker

Parameters:

centerX - Center x coordinate of star

centerY - Center y coordinate of star

Returns:

Polygon forming star