org.eclipse.birt.chart.computation.withaxes
Class HorizontalAxesAdjuster

java.lang.Object
  org.eclipse.birt.chart.computation.withaxes.HorizontalAxesAdjuster

All Implemented Interfaces:

IAxisAdjuster

public class HorizontalAxesAdjuster
extends java.lang.Object
implements IAxisAdjuster

The class is used to adjust horizontal axes's location and scale.

Since:

2.5

Constructor Summary

HorizontalAxesAdjuster(OneAxis[] horizontalAxes, OneAxis verticalAxis, PlotWithAxes plotWithAxes, Bounds boPlot)
Constructor.

Method Summary

void	adjust() Adjust axis(axes) scale and location.
double[]	adjustOrthogonalAxis(int iv, OneAxis orthogonalAxis, double dY, double dBottom, double dTop) Adjusts start and end of orthogonal axis, and returns axis coordinates.

Methods inherited from class java.lang.Object

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

Constructor Detail

HorizontalAxesAdjuster

public HorizontalAxesAdjuster(OneAxis[] horizontalAxes,
                              OneAxis verticalAxis,
                              PlotWithAxes plotWithAxes,
                              Bounds boPlot)

Constructor.

Parameters:

horizontalAxes -

verticalAxis -

plotWithAxes -

boPlot -

Method Detail

adjust

public void adjust()
            throws ChartException

Description copied from interface: IAxisAdjuster

Adjust axis(axes) scale and location.

Specified by:

adjust in interface IAxisAdjuster

Throws:

ChartException

adjustOrthogonalAxis

public double[] adjustOrthogonalAxis(int iv,
                                     OneAxis orthogonalAxis,
                                     double dY,
                                     double dBottom,
                                     double dTop)
                              throws ChartException

Adjusts start and end of orthogonal axis, and returns axis coordinates.

Parameters:

iv -

orthogonalAxis -

dY -

dBottom -

dTop -

Returns:

Throws:

ChartException