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java.lang.Objectorg.eclipse.birt.chart.computation.Point
public class Point
The Location
class defines a point specified in
double
precision.
Field Summary | |
---|---|
double |
x
The X coordinate of this Location . |
double |
y
The Y coordinate of this Location . |
Constructor Summary | |
---|---|
Point()
Constructs and initializes a Location with coordinates
(0, 0). |
|
Point(double x,
double y)
Constructs and initializes a Location with the specified
coordinates. |
|
Point(Location lo)
|
Method Summary | |
---|---|
double |
getX()
Returns the X coordinate of this Location in
double precision. |
double |
getY()
Returns the Y coordinate of this Location in
double precision. |
void |
setLocation(double x,
double y)
Sets the location of this Location to the specified
double coordinates. |
void |
setX(double x)
|
void |
setY(double y)
|
java.lang.String |
toString()
Returns a String that represents the value of this
Location . |
void |
translate(double dTranslateX,
double dTranslateY)
|
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public double x
Location
.
public double y
Location
.
Constructor Detail |
---|
public Point()
Location
with coordinates
(0, 0).
public Point(Location lo)
public Point(double x, double y)
Location
with the specified
coordinates.
x, y
- the coordinates to which to set the newly constructed
Location
Method Detail |
---|
public double getX()
Location
in
double
precision.
Location
.public double getY()
Location
in
double
precision.
Location
.public void setLocation(double x, double y)
Location
to the specified
double
coordinates.
x, y
- the coordinates to which to set this Location
public java.lang.String toString()
String
that represents the value of this
Location
.
toString
in class java.lang.Object
Location
.public void setX(double x)
public void setY(double y)
public void translate(double dTranslateX, double dTranslateY)
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