lt.monarch.chart.chart2D
Class MarkerLine

java.lang.Object
  lt.monarch.chart.engine.AbstractChartObject<MarkerPaintTags>
      lt.monarch.chart.AbstractChartMarker
          lt.monarch.chart.chart2D.MarkerLine

All Implemented Interfaces:

java.io.Serializable, ChartObject, StyleEditorEntity

Direct Known Subclasses:

HorizontalMarkerLine, VerticalMarkerLine

public abstract class MarkerLine
extends AbstractChartMarker

Draws a line with a label.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
protected java.lang.Object	level Specifies marker line position on some axis
protected PlaneMapper	mapper Mapper, used to map output to a plane in a n-dimensional space

Fields inherited from class lt.monarch.chart.AbstractChartMarker

axisMapper, label, textStyle

Fields inherited from class lt.monarch.chart.engine.AbstractChartObject

AXIS_SORT_POSITION, BREAK_LINE_POSITION, DEFAULT_SORT_POSITION, GRID_SORT_POSITION, MARKER_SERIES_SORT_POSITION, MARKERS_SORT_POSITION, paintStyle, SERIES_SORT_POSITION, sortPosition, style

Constructor and Description

MarkerLine(PlaneMapper mapper, AxisMapper axisMapper)
Constructs a new MarkerLine with the specified plane and axis mappers.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getLevel() Gets the level where the marker line is mapped
int	getSortPosition() Returns chart object paint order index.
void	setLabelPosition(double position, Alignment align) Sets the alignment and position of the label.
void	setLabelPosition(double position, Alignment align, Orientation orientation) Sets the position, alignment and orientation of the label.
void	setLevel(java.lang.Object level) Sets the marker line position.

Methods inherited from class lt.monarch.chart.AbstractChartMarker

getAxisMapper, getLabel, getPaintMode, getParent, getStyle, getTextStyle, isLabelEmpty, setLabel, setPaintMode

Methods inherited from class lt.monarch.chart.engine.AbstractChartObject

activate, chart, copy, deactivate, dispose, finalize, getChart, getChartObjectBounds, getPaintStyle, getStyle, invalidate, isVisible, layout, repaint, repaint, setChart, 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.ChartObject

draw

Field Detail

mapper

protected final PlaneMapper mapper

Mapper, used to map output to a plane in a n-dimensional space

level

protected java.lang.Object level

Specifies marker line position on some axis

Constructor Detail

MarkerLine

public MarkerLine(PlaneMapper mapper,
                  AxisMapper axisMapper)

Constructs a new MarkerLine with the specified plane and axis mappers.

Parameters:

mapper - the plane mapper

axisMapper - the axis mapper

Method Detail

setLabelPosition

public void setLabelPosition(double position,
                             Alignment align)

Sets the alignment and position of the label.

Parameters:

position - label position on the line in range 0..1

align - label alignment: below-of/left-of or on-top-of/right-of the line

setLabelPosition

public void setLabelPosition(double position,
                             Alignment align,
                             Orientation orientation)

Sets the position, alignment and orientation of the label.

Parameters:

position - label position on the line in range 0..1

align - label alignment: below-of/left-of or on-top-of/right-of the line

orientation - label orientation: vertical or horizontal

setLevel

public void setLevel(java.lang.Object level)

Sets the marker line position.

Parameters:

level - line position in AxisMapper coordinates

getLevel

public java.lang.Object getLevel()

Gets the level where the marker line is mapped

Returns:

Returns the level how the marker line is elevated or shifted on the axis.

getSortPosition

public int getSortPosition()

Description copied from interface: ChartObject

Returns chart object paint order index.

Specified by:

getSortPosition in interface ChartObject

Overrides:

getSortPosition in class AbstractChartMarker

Returns:

object paint order index