Module org.jfree.chart

Package org.jfree.chart.plot

Interface Pannable

All Known Implementing Classes:

CategoryPlot, CombinedDomainCategoryPlot, CombinedDomainXYPlot, CombinedRangeCategoryPlot, CombinedRangeXYPlot, FastScatterPlot, XYPlot

public interface Pannable

An interface that user interface components can make use of to communicate with plots that support panning.

Method Summary

Modifier and Type	Method	Description
PlotOrientation	getOrientation()	Returns the orientation of the plot.
boolean	isDomainPannable()	Evaluates if the domain axis can be panned.
boolean	isRangePannable()	Evaluates if the range axis can be panned.
void	panDomainAxes(double percent, PlotRenderingInfo info, Point2D source)	Pans the domain axes by the specified percentage.
void	panRangeAxes(double percent, PlotRenderingInfo info, Point2D source)	Pans the range axes by the specified percentage.

Method Detail

getOrientation

PlotOrientation getOrientation()

Returns the orientation of the plot.

Returns:

The orientation (never null).

isDomainPannable

boolean isDomainPannable()

Evaluates if the domain axis can be panned.

Returns:

true if the domain axis is pannable.

isRangePannable

boolean isRangePannable()

Evaluates if the range axis can be panned.

Returns:

true if the range axis is pannable.

panDomainAxes

void panDomainAxes(double percent,
                   PlotRenderingInfo info,
                   Point2D source)

Pans the domain axes by the specified percentage.

Parameters:

percent - the distance to pan (as a percentage of the axis length).

info - the plot info

source - the source point where the pan action started.

panRangeAxes

void panRangeAxes(double percent,
                  PlotRenderingInfo info,
                  Point2D source)

Pans the range axes by the specified percentage.

Parameters:

percent - the distance to pan (as a percentage of the axis length).

info - the plot info

source - the source point where the pan action started.