protected static final class PlotNavigator.NavigationInfo
extends java.lang.Object
Constructor and Description |
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PlotNavigator.NavigationInfo(java.lang.Number min,
java.lang.Number max,
double center)
Initializes a new
NavigationInfo instance. |
Modifier and Type | Method and Description |
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double |
getCenter()
Returns the current center value.
|
double |
getCenterOriginal()
Returns the original center value.
|
java.lang.Number |
getMaxOriginal()
Returns the original maximum value.
|
java.lang.Number |
getMinOriginal()
Returns the original minimum value.
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double |
getZoom()
Returns the current zoom factor.
|
void |
setCenter(double center)
Sets the current center value.
|
void |
setZoom(double zoom)
Sets the current zoom factor.
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public PlotNavigator.NavigationInfo(java.lang.Number min, java.lang.Number max, double center)
NavigationInfo
instance.min
- Minimum value in axis units.max
- Maximum value in axis units.center
- Center in axis units.public java.lang.Number getMinOriginal()
public java.lang.Number getMaxOriginal()
public double getCenterOriginal()
public double getCenter()
public void setCenter(double center)
center
- New center value.public double getZoom()
public void setZoom(double zoom)
zoom
- New zoom factor.