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Transform defines an interface for transformations between
user and physical coordinates.
AxisTransform| Method Summary | |
void |
addPropertyChangeListener(java.beans.PropertyChangeListener listener)
Add listener for changes to transform properties. |
Range2D |
getRangeP()
Get the physical coordinate range. |
Range2D |
getRangeU()
Get the user coordinate range for double values. |
double |
getTransP(double u)
Transform from user to physical coordinates. |
double |
getTransU(double p)
Transform from physical to user coordinates. |
void |
removePropertyChangeListener(java.beans.PropertyChangeListener listener)
Remove listener. |
void |
setRangeP(double p1,
double p2)
Set physical coordinate range. |
void |
setRangeP(Range2D prange)
Set physical coordinate range. |
void |
setRangeU(double u1,
double u2)
Set the user coordinate range for double values. |
void |
setRangeU(Range2D urange)
Set the user coordinate range for double values. |
| Method Detail |
public void setRangeP(double p1,
double p2)
p1 - minimum value, physical coordinatesp2 - maximum value, physical coordinatesLinearTransformpublic void setRangeP(Range2D prange)
prange - physcial coordinate rangeRange2D,
LinearTransformpublic Range2D getRangeP()
Range2D
public void setRangeU(double u1,
double u2)
u1 - minimum value, user coordinatesu2 - maximum value, user coordinatesLinearTransformpublic void setRangeU(Range2D urange)
urange - user coordinate rangeRange2D,
LinearTransformpublic Range2D getRangeU()
Range2Dpublic double getTransP(double u)
u - user value
public double getTransU(double p)
p - physical value
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
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