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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
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 coordinatesLinearTransform
public void setRangeP(Range2D prange)
prange
- physcial coordinate rangeRange2D
,
LinearTransform
public Range2D getRangeP()
Range2D
public void setRangeU(double u1, double u2)
u1
- minimum value, user coordinatesu2
- maximum value, user coordinatesLinearTransform
public void setRangeU(Range2D urange)
urange
- user coordinate rangeRange2D
,
LinearTransform
public Range2D getRangeU()
Range2D
public double getTransP(double u)
u
- user valuepublic double getTransU(double p)
p
- physical valuepublic void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
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