lt.monarch.chart.text
Class LadderTextPainter

java.lang.Object
  lt.monarch.chart.text.TextPainter
      lt.monarch.chart.text.RotatedLabelPainter
          lt.monarch.chart.text.LadderTextPainter

All Implemented Interfaces:

java.io.Serializable, AbstractTextPainter

public class LadderTextPainter
extends RotatedLabelPainter

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description

Fields inherited from class lt.monarch.chart.text.TextPainter

boundingBox, hAlignment, text, vAlignment, xMargin, yMargin

Constructor and Description

LadderTextPainter()
Empty ladder text painter constructor

LadderTextPainter(double angle)
Ladder text painter constructor

LadderTextPainter(java.lang.String text)
Ladder text painter constructor

LadderTextPainter(java.lang.String text, Alignment hAlign, Alignment vAlign)
Ladder text painter constructor

LadderTextPainter(java.lang.String text, double angle)
Ladder text painter constructor

Method Summary

Modifier and Type	Method and Description
Rectangle2D	findBounds(AbstractGraphics g, Rectangle2D r) Finds the bounding box of text painting area.
Area	getFullArea(java.awt.FontMetrics fm) Returns the area where is label.
protected java.awt.Dimension	getFullSize(java.awt.FontMetrics fm) Returns full not rotated text size.
Rectangle2D	getPreferredBounds(java.awt.FontMetrics fm) Gets preferred bounds
float	getRelativePosition() Returns relative position for the label
double	getRotationAngle() Gets rotation angle for label in radians
Point2D	getRotationPoint() Returns rotation point.
HotSpotMap	mapEntity(ChartEntity entity, HotSpotMap hotMap) Maps label entity
void	paint(AbstractGraphics g, Rectangle2D r) Paints text into specified rectangle using provided graphics context.
void	setAngle(double angle) Sets the text rotation angle.
void	setRelativePosition(float relativePosition) Sets relative position for the label
void	setRotationAngle(double rotationAngle) Sets rotation angle for the label in radians
void	setRotationPoint(Point2D rotationPoint) Sets rotation point
void	setText(java.lang.String s) Sets text for text painter.

Methods inherited from class lt.monarch.chart.text.TextPainter

dispose, getBounds, getHorizontalAlignment, getHorizontalMargin, getMarginInPixels, getMinimumHeight, getMinimumSize, getMinimumSize, getText, getVerticalAlignment, getVerticalMargin, getWrappingEnabled, setHorizontalAlignment, setHorizontalMargin, setMargin, setText, setVerticalAlignment, setVerticalMargin, setWrappingEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

LadderTextPainter

public LadderTextPainter(java.lang.String text,
                         double angle)

Ladder text painter constructor

Parameters:

text - text to paint

angle - rotation angle in radiant

LadderTextPainter

public LadderTextPainter(double angle)

Ladder text painter constructor

Parameters:

angle - rotation angle in radiant

LadderTextPainter

public LadderTextPainter(java.lang.String text,
                         Alignment hAlign,
                         Alignment vAlign)

Ladder text painter constructor

Parameters:

text - text to paint

hAlign - horizontal alignment

vAlign - vertical alignment

LadderTextPainter

public LadderTextPainter(java.lang.String text)

Ladder text painter constructor

Parameters:

text - text to paint

LadderTextPainter

public LadderTextPainter()

Empty ladder text painter constructor

Method Detail

getFullArea

public Area getFullArea(java.awt.FontMetrics fm)

Description copied from class: RotatedLabelPainter

Returns the area where is label.

Specified by:

getFullArea in class RotatedLabelPainter

Parameters:

fm - font metrics

Returns:

the bounding area of label

getFullSize

protected java.awt.Dimension getFullSize(java.awt.FontMetrics fm)

Description copied from class: RotatedLabelPainter

Returns full not rotated text size.

Specified by:

getFullSize in class RotatedLabelPainter

Parameters:

fm - font metrics

Returns:

full size dimension

getPreferredBounds

public Rectangle2D getPreferredBounds(java.awt.FontMetrics fm)

Description copied from class: RotatedLabelPainter

Gets preferred bounds

Specified by:

getPreferredBounds in class RotatedLabelPainter

Parameters:

fm - FontMetrics

Returns:

preferred bounds

getRotationAngle

public double getRotationAngle()

Description copied from class: RotatedLabelPainter

Gets rotation angle for label in radians

Specified by:

getRotationAngle in class RotatedLabelPainter

Returns:

rotation angle in radians

setRelativePosition

public void setRelativePosition(float relativePosition)

Description copied from class: RotatedLabelPainter

Sets relative position for the label

Specified by:

setRelativePosition in class RotatedLabelPainter

Parameters:

relativePosition - relative position for the label

getRelativePosition

public float getRelativePosition()

Description copied from class: RotatedLabelPainter

Returns relative position for the label

Specified by:

getRelativePosition in class RotatedLabelPainter

Returns:

relative position for the label

setRotationAngle

public void setRotationAngle(double rotationAngle)

Description copied from class: RotatedLabelPainter

Sets rotation angle for the label in radians

Specified by:

setRotationAngle in class RotatedLabelPainter

Parameters:

rotationAngle - rotation angle for label

setRotationPoint

public void setRotationPoint(Point2D rotationPoint)

Description copied from class: RotatedLabelPainter

Sets rotation point

Specified by:

setRotationPoint in class RotatedLabelPainter

Parameters:

rotationPoint - rotation point

getRotationPoint

public Point2D getRotationPoint()

Returns rotation point.

Specified by:

getRotationPoint in class RotatedLabelPainter

Returns:

rotPoint rotation point

setText

public void setText(java.lang.String s)

Description copied from interface: AbstractTextPainter

Sets text for text painter.

Specified by:

setText in interface AbstractTextPainter

Overrides:

setText in class TextPainter

Parameters:

s - text string.

setAngle

public void setAngle(double angle)

Sets the text rotation angle.

Parameters:

angle - rotation angle in radians

findBounds

public Rectangle2D findBounds(AbstractGraphics g,
                              Rectangle2D r)

Description copied from interface: AbstractTextPainter

Finds the bounding box of text painting area.

Specified by:

findBounds in interface AbstractTextPainter

Overrides:

findBounds in class TextPainter

Parameters:

g - current graphics context.

r - text string rectangle.

Returns:

bounding box

paint

public void paint(AbstractGraphics g,
                  Rectangle2D r)

Description copied from interface: AbstractTextPainter

Paints text into specified rectangle using provided graphics context.

Specified by:

paint in interface AbstractTextPainter

Overrides:

paint in class TextPainter

Parameters:

g - current graphics context.

r - area of text painting.

mapEntity

public HotSpotMap mapEntity(ChartEntity entity,
                            HotSpotMap hotMap)

Maps label entity

Parameters:

entity - entity

hotMap - hotspot map

Returns:

hotspot map instance