Modifier and Type | Field and Description |
---|---|
protected int |
np
The total number of points.
|
protected int[] |
x
All the X-values of the coordinates in the polyline.
|
protected int[] |
y
All the Y-values of the coordinates in the polyline.
|
Constructor and Description |
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PolylineShape(int[] x, int[] y, int nPoints)
Creates a PolylineShape.
|
Modifier and Type | Method and Description |
---|---|
boolean |
contains(double x, double y)
A polyline can't contain a point.
|
boolean |
contains(double x, double y, double w, double h)
A polyline can't contain a point.
|
boolean |
contains(Point2D p)
A polyline can't contain a point.
|
boolean |
contains(Rectangle2D r)
A polyline can't contain a point.
|
Rectangle |
getBounds()
Returns the bounding box of this polyline.
|
Rectangle2D |
getBounds2D()
Returns the bounding box of this polyline.
|
PathIterator |
getPathIterator(AffineTransform at)
Returns an iteration object that defines the boundary of the polyline.
|
PathIterator |
getPathIterator(AffineTransform at, double flatness)
There's no difference with getPathIterator(AffineTransform at); we just need this method to implement the Shape interface.
|
boolean |
intersects(double x, double y, double w, double h)
Checks if one of the lines in the polyline intersects with a given rectangle.
|
boolean |
intersects(Rectangle2D r)
Checks if one of the lines in the polyline intersects with a given rectangle.
|
protected int[] x
protected int[] y
protected int np
public PolylineShape(int[] x, int[] y, int nPoints)
public Rectangle2D getBounds2D()
getBounds2D
in interface Shape
Rectangle2D
that is the high-precision bounding box of this line.
Shape.getBounds2D()
public Rectangle getBounds()
getBounds
in interface Shape
Shape.getBounds()
public boolean contains(double x, double y)
contains
in interface Shape
Shape.contains(double, double)
public boolean contains(Point2D p)
contains
in interface Shape
Shape.contains(java.awt.geom.Point2D)
public boolean contains(double x, double y, double w, double h)
contains
in interface Shape
Shape.contains(double, double, double, double)
public boolean contains(Rectangle2D r)
contains
in interface Shape
Shape.contains(java.awt.geom.Rectangle2D)
public boolean intersects(double x, double y, double w, double h)
intersects
in interface Shape
Shape.intersects(double, double, double, double)
public boolean intersects(Rectangle2D r)
intersects
in interface Shape
Shape.intersects(java.awt.geom.Rectangle2D)
public PathIterator getPathIterator(AffineTransform at)
getPathIterator
in interface Shape
at
- the specified AffineTransform
PathIterator
that defines the boundary of this polyline.
Shape.intersects(java.awt.geom.Rectangle2D)
public PathIterator getPathIterator(AffineTransform at, double flatness)
getPathIterator
in interface Shape
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