infovis.visualization.ruler
Class LinearRulersBuilder

java.lang.Object
  infovis.visualization.ruler.LinearRulersBuilder

public class LinearRulersBuilder
extends Object

Class DiscreteRuler

Version:

$Revision: 1.10 $

Author:

Jean-Daniel Fekete

Field Summary

static int	DEFAULT_APPROX_STEP
static DecimalFormat	doubleFormat
static double	LOG10

Constructor Summary

LinearRulersBuilder()

Method Summary

static double	computeStep(double min, double max, double scale)
static void	createHorizontalRulers(double min, double max, Rectangle2D bounds, double step, double scale, Table rulers, boolean up)
static void	createVerticalRulers(double min, double max, Rectangle2D bounds, double step, double scale, Table rulers)

Methods inherited from class java.lang.Object

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

Field Detail

LOG10

public static final double LOG10

DEFAULT_APPROX_STEP

public static final int DEFAULT_APPROX_STEP

See Also:

Constant Field Values

doubleFormat

public static DecimalFormat doubleFormat

Constructor Detail

LinearRulersBuilder

public LinearRulersBuilder()

Method Detail

createHorizontalRulers

public static void createHorizontalRulers(double min,
                                          double max,
                                          Rectangle2D bounds,
                                          double step,
                                          double scale,
                                          Table rulers,
                                          boolean up)

createVerticalRulers

public static void createVerticalRulers(double min,
                                        double max,
                                        Rectangle2D bounds,
                                        double step,
                                        double scale,
                                        Table rulers)

computeStep

public static double computeStep(double min,
                                 double max,
                                 double scale)