org.squigle.layers
Class PolyLineLabelHandler

java.lang.Object
  |
  +--org.squigle.layers.MetaDataHandler
        |
        +--org.squigle.layers.PolyLineLabelHandler

public class PolyLineLabelHandler

extends MetaDataHandler

Constructor Summary

PolyLineLabelHandler(java.awt.Component c)

Method Summary

protected void	drawBadge(java.awt.Graphics2D graphics, java.lang.String text, int x, int y, int style)
protected void	drawRotatedString(java.awt.Graphics2D graphics, java.lang.String text, float radians, int x, int y, float length, java.awt.Color borderColor, java.awt.Color fillColor)
void	evaluateLine(float[][] pl, java.lang.String[] metaData) override to store polyline data and a pointer to its metaData for later evaluation
void	process(java.lang.Object o) process the collected data
void	reset() clear the previous state from before evaluating the next frame

Methods inherited from class org.squigle.layers.MetaDataHandler

evaluatePoint, evaluatePolygon, setLayer

Methods inherited from class java.lang.Object

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

Constructor Detail

PolyLineLabelHandler

public PolyLineLabelHandler(java.awt.Component c)

Method Detail

evaluateLine

public void evaluateLine(float[][] pl,
                         java.lang.String[] metaData)

Description copied from class: MetaDataHandler

override to store polyline data and a pointer to its metaData for later evaluation

Overrides:

evaluateLine in class MetaDataHandler

Parameters:

pl - polyline to be evaluated

process

public void process(java.lang.Object o)

Description copied from class: MetaDataHandler

process the collected data

Overrides:

process in class MetaDataHandler

Parameters:

o - an external object to be used by the process stage

reset

public void reset()

Description copied from class: MetaDataHandler

clear the previous state from before evaluating the next frame

Overrides:

reset in class MetaDataHandler

drawRotatedString

protected void drawRotatedString(java.awt.Graphics2D graphics,
                                 java.lang.String text,
                                 float radians,
                                 int x,
                                 int y,
                                 float length,
                                 java.awt.Color borderColor,
                                 java.awt.Color fillColor)

drawBadge

protected void drawBadge(java.awt.Graphics2D graphics,
                         java.lang.String text,
                         int x,
                         int y,
                         int style)