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A plot that is zoomable must implement this interface to provide a
mechanism for the ChartPanel
to control the zooming.
Method Summary | |
PlotOrientation |
getOrientation()
Returns the orientation of the plot. |
boolean |
isDomainZoomable()
Returns true if the plot's domain is zoomable, and
false otherwise. |
boolean |
isRangeZoomable()
Returns true if the plot's range is zoomable, and
false otherwise. |
void |
zoomDomainAxes(double lowerPercent,
double upperPercent,
PlotRenderingInfo state,
java.awt.geom.Point2D source)
Zooms in on the domain axes. |
void |
zoomDomainAxes(double factor,
PlotRenderingInfo state,
java.awt.geom.Point2D source)
Multiplies the range on the domain axis/axes by the specified factor. |
void |
zoomRangeAxes(double lowerPercent,
double upperPercent,
PlotRenderingInfo state,
java.awt.geom.Point2D source)
Zooms in on the range axes. |
void |
zoomRangeAxes(double factor,
PlotRenderingInfo state,
java.awt.geom.Point2D source)
Multiplies the range on the range axis/axes by the specified factor. |
Method Detail |
public boolean isDomainZoomable()
true
if the plot's domain is zoomable, and
false
otherwise.
public boolean isRangeZoomable()
true
if the plot's range is zoomable, and
false
otherwise.
public PlotOrientation getOrientation()
public void zoomDomainAxes(double factor, PlotRenderingInfo state, java.awt.geom.Point2D source)
factor
- the zoom factor.state
- the plot state.source
- the source point.public void zoomDomainAxes(double lowerPercent, double upperPercent, PlotRenderingInfo state, java.awt.geom.Point2D source)
lowerPercent
- the new lower bound.upperPercent
- the new upper bound.state
- the plot state.source
- the source point.public void zoomRangeAxes(double factor, PlotRenderingInfo state, java.awt.geom.Point2D source)
factor
- the zoom factor.state
- the plot state.source
- the source point.public void zoomRangeAxes(double lowerPercent, double upperPercent, PlotRenderingInfo state, java.awt.geom.Point2D source)
lowerPercent
- the new lower bound.upperPercent
- the new upper bound.state
- the plot state.source
- the source point.
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