lt.monarch.chart.marker
Class TextMarker

java.lang.Object
  lt.monarch.chart.engine.AbstractChartObject<MarkerTextPaintTags>
      lt.monarch.chart.marker.TextMarker

All Implemented Interfaces:

java.io.Serializable, ChartObject, StyleEditorEntity

public class TextMarker
extends AbstractChartObject<MarkerTextPaintTags>

Draws the rectangle with text. The rectangle is bound to the a given coordinate space value.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
protected PlaneMapper	mapper
protected AbstractTextPainter	textPainter
protected TextStyle<MarkerTextPaintTags>	textStyle Text style object for getting and setting entityStyle to style-sheet
protected Alignment	xAlignment
protected AxisMapper	xMapper
protected java.lang.Object	xPos
protected Alignment	yAlignment
protected AxisMapper	yMapper
protected java.lang.Object	yPos

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

TextMarker(java.lang.String s, Axis xAxis, Axis yAxis)
Constructs a text marker with given text.

TextMarker(java.lang.String s, PlaneMapper mapper, AxisMapper xMapper, AxisMapper yMapper)
Constructs a TextMarker with given text, plane mapper and axis mappers.

Method Summary

Modifier and Type	Method and Description
void	draw(AbstractGraphics g) Paints the text box using current style Font, foreground and background colors.
Alignment	getHAlignment() Returns horizontal text alignment value.
Projector	getProjector() Returns modified projector.
int	getSortPosition() Returns chart object paint order index.
AbstractStyle	getStyle(StyleType styleType) Gets style object for the stylesheet attributes specified by style type.
TextStyle<MarkerTextPaintTags>	getTextStyle() Get text style object.
Alignment	getVAlignment() Returns vertical text alignment value.
void	setAlignment(Alignment hAlign, Alignment vAlign) Sets text alignment.
void	setPosition(java.lang.Object x, java.lang.Object y) Sets rectangle position.
void	setText(java.lang.String s) Sets text to be displayed inside rectangle.

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

activate, chart, copy, deactivate, dispose, finalize, getChart, getChartObjectBounds, getPaintStyle, getParent, 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

Field Detail

mapper

protected final PlaneMapper mapper

xMapper

protected final AxisMapper xMapper

yMapper

protected final AxisMapper yMapper

textPainter

protected AbstractTextPainter textPainter

xPos

protected java.lang.Object xPos

yPos

protected java.lang.Object yPos

xAlignment

protected Alignment xAlignment

yAlignment

protected Alignment yAlignment

textStyle

protected TextStyle<MarkerTextPaintTags> textStyle

Text style object for getting and setting entityStyle to style-sheet

Constructor Detail

TextMarker

public TextMarker(java.lang.String s,
                  Axis xAxis,
                  Axis yAxis)

Constructs a text marker with given text.

Parameters:

s - text for the text marker

xAxis - X axis

yAxis - Y axis

TextMarker

public TextMarker(java.lang.String s,
                  PlaneMapper mapper,
                  AxisMapper xMapper,
                  AxisMapper yMapper)

Constructs a TextMarker with given text, plane mapper and axis mappers.

Parameters:

s - text for the text marker

mapper - plane mapper

xMapper - X axis mapper

yMapper - Y axis mapper

Method Detail

setText

public void setText(java.lang.String s)

Sets text to be displayed inside rectangle.

Parameters:

s - text for the text marker

setPosition

public void setPosition(java.lang.Object x,
                        java.lang.Object y)

Sets rectangle position. Values are given in user coordinates.

Parameters:

x - X position value

y - Y position value

setAlignment

public void setAlignment(Alignment hAlign,
                         Alignment vAlign)

Sets text alignment.

Parameters:

hAlign - new horizontal alignment. Possible values are : CENTER, LEFT, RIGHT.

vAlign - new vertical alignment. Possible values are : CENTER, TOP, BOTTOM.

getHAlignment

public Alignment getHAlignment()

Returns horizontal text alignment value.

Returns:

xAlignment horizontal position

getVAlignment

public Alignment getVAlignment()

Returns vertical text alignment value.

Returns:

vertical alignment.

getProjector

public Projector getProjector()

Returns modified projector.

Returns:

projector

draw

public void draw(AbstractGraphics g)

Paints the text box using current style Font, foreground and background colors.

Parameters:

g - Graphics context

getTextStyle

public TextStyle<MarkerTextPaintTags> getTextStyle()

Get text style object.

Returns:

text style object

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 AbstractChartObject<MarkerTextPaintTags>

Returns:

object paint order index

getStyle

public AbstractStyle getStyle(StyleType styleType)

Description copied from interface: ChartObject

Gets style object for the stylesheet attributes specified by style type.

Specified by:

getStyle in interface ChartObject

Specified by:

getStyle in interface StyleEditorEntity

Overrides:

getStyle in class AbstractChartObject<MarkerTextPaintTags>

Parameters:

styleType - style type attributes

Returns:

the style object