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public static class Line2D.Float extends Line2D implements Serializable
A line segment specified with float coordinates.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.awt.geom.Line2D |
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Line2D.Double, Line2D.Float |
Field Summary | |
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float |
x1
The X coordinate of the start point of the line segment. |
float |
x2
The X coordinate of the end point of the line segment. |
float |
y1
The Y coordinate of the start point of the line segment. |
float |
y2
The Y coordinate of the end point of the line segment. |
Constructor Summary | |
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Constructs and initializes a Line with coordinates (0, 0) -> (0, 0). |
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Line2D.Float(float x1, float y1, float x2, float y2) Constructs and initializes a Line from the specified coordinates. |
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Line2D.Float(Point2D p1, Point2D p2) Constructs and initializes a Line2D from the
specified Point2D objects.
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Method Summary | |
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Rectangle2D |
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Point2D |
getP1() Returns the start Point2D of this Line2D .
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Point2D |
getP2() Returns the end Point2D of this Line2D .
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double |
getX1() Returns the X coordinate of the start point in double precision. |
double |
getX2() Returns the X coordinate of the end point in double precision. |
double |
getY1() Returns the Y coordinate of the start point in double precision. |
double |
getY2() Returns the Y coordinate of the end point in double precision. |
void |
setLine(double x1, double y1, double x2, double y2) Sets the location of the end points of this Line2D to
the specified double coordinates.
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void |
setLine(float x1, float y1, float x2, float y2) Sets the location of the end points of this Line2D
to the specified float coordinates.
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Methods inherited from class java.awt.geom.Line2D |
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clone, contains, contains, contains, contains, getBounds, getP1, getP2, getPathIterator, getPathIterator, getX1, getX2, getY1, getY2, intersects, intersects, intersectsLine, intersectsLine, linesIntersect, ptLineDist, ptLineDist, ptLineDist, ptLineDistSq, ptLineDistSq, ptLineDistSq, ptSegDist, ptSegDist, ptSegDist, ptSegDistSq, ptSegDistSq, ptSegDistSq, relativeCCW, relativeCCW, relativeCCW, setLine, setLine, setLine |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public float x1
public float x2
public float y1
public float y2
Constructor Detail |
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public Line2D.Float()
public Line2D.Float(float x1, float y1, float x2, float y2)
x1
- the X coordinate of the start pointy1
- the Y coordinate of the start pointx2
- the X coordinate of the end pointy2
- the Y coordinate of the end pointpublic Line2D.Float(Point2D p1, Point2D p2)
Line2D
from the
specified Point2D
objects.
p1
- the start Point2D
of this line segmentp2
- the end Point2D
of this line segmentMethod Detail |
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public Rectangle2D getBounds2D()
public Point2D getP1()
getP1
in class Line2D
public Point2D getP2()
getP2
in class Line2D
public double getX1()
getX1
in class Line2D
public double getX2()
getX2
in class Line2D
public double getY1()
getY1
in class Line2D
public double getY2()
getY2
in class Line2D
public void setLine(double x1, double y1, double x2, double y2)
setLine
in class Line2D
x1
y1
x2
y2
public void setLine(float x1, float y1, float x2, float y2)
Line2D
to the specified float coordinates.
x1
- the X coordinate of the start pointy1
- the Y coordinate of the start pointx2
- the X coordinate of the end pointy2
- the Y coordinate of the end point
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