Appends the geometry of the specified Shape object to the path, possibly connecting the new geometry to the existing path segments with a line segment.

  Appends the geometry of the specified Shape object to the
path, possibly connecting the new geometry to the existing path
segments with a line segment.
If the connect parameter is true and the
path is not empty then any initial moveTo in the
geometry of the appended Shape
is turned into a lineTo segment.
If the destination coordinates of such a connecting lineTo
segment match the ending coordinates of a currently open
subpath then the segment is omitted as superfluous.
The winding rule of the specified Shape is ignored
and the appended geometry is governed by the winding
rule specified for this path.
Parameters:
- s - the {@code Shape} whose geometry is appended to this path
- connect - a boolean to control whether or not to turn an initial {@code moveTo} segment into a {@code lineTo} segment to connect the new geometry to the existing path
Since: 1.6

  Closes the current subpath by drawing a straight line back to the coordinates of the last moveTo.

  Closes the current subpath by drawing a straight line back to
the coordinates of the last moveTo. If the path is already
closed then this method has no effect.
Since: 1.6

  Tests if the specified coordinates are inside the boundary of the Shape.

  Tests if the specified coordinates are inside the boundary of the
Shape.
Since: 1.6

  Tests if the interior of the Shape entirely contains the specified rectangular area.

  Tests if the interior of the Shape entirely contains the specified rectangular area. All coordinates that lie inside the rectangular area must lie within the Shape for the entire rectanglar area to be considered contained within the Shape.

The Shape.contains() method allows a Shape implementation to conservatively return false when:

• the intersect method returns true and
• the calculations to determine whether or not the Shape entirely contains the rectangular area are prohibitively expensive.

This means that for some Shapes this method might return false even though the Shape contains the rectangular area. The Area class performs more accurate geometric computations than most Shape objects and therefore can be used if a more precise answer is required.

This method object may conservatively return false in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such segments could lie entirely within the interior of the path if they are part of a path with a Path2D.WIND_NON_ZERO winding rule or if the segments are retraced in the reverse direction such that the two sets of segments cancel each other out without any exterior area falling between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Since: 1.6

  Tests if the specified coordinates are inside the closed boundary of the specified PathIterator.

  Tests if the specified coordinates are inside the closed boundary of the specified PathIterator.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.contains(double, double) method.
Returns: {@code true} if the specified coordinates are inside the specified {@code PathIterator}; {@code false} otherwise
Parameters:
- pi - the specified {@code PathIterator}
- x - the specified X coordinate
- y - the specified Y coordinate
Since: 1.6

  Tests if the specified rectangular area is entirely inside the closed boundary of the specified PathIterator.

  Tests if the specified rectangular area is entirely inside the closed boundary of the specified PathIterator.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.contains(double, double, double, double) method.

This method object may conservatively return false in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such segments could lie entirely within the interior of the path if they are part of a path with a Path2D.WIND_NON_ZERO winding rule or if the segments are retraced in the reverse direction such that the two sets of segments cancel each other out without any exterior area falling between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Returns: {@code true} if the specified {@code PathIterator} contains the specified rectangluar area; {@code false} otherwise.
Parameters:
- pi - the specified {@code PathIterator}
- x - the specified X coordinate
- y - the specified Y coordinate
- w - the width of the specified rectangular area
- h - the height of the specified rectangular area
Since: 1.6

  Tests if the specified Point2D is inside the closed boundary of the specified PathIterator.

  Tests if the specified Point2D is inside the closed boundary of the specified PathIterator.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.contains(Point2D) method.
Returns: {@code true} if the specified coordinates are inside the specified {@code PathIterator}; {@code false} otherwise
Parameters:
- pi - the specified {@code PathIterator}
- p - the specified {@code Point2D}
Since: 1.6

  Tests if the specified Rectangle2D is entirely inside the closed boundary of the specified PathIterator.

  Tests if the specified Rectangle2D is entirely inside the closed boundary of the specified PathIterator.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.contains(Rectangle2D) method.

This method object may conservatively return false in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such segments could lie entirely within the interior of the path if they are part of a path with a Path2D.WIND_NON_ZERO winding rule or if the segments are retraced in the reverse direction such that the two sets of segments cancel each other out without any exterior area falling between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Returns: {@code true} if the specified {@code PathIterator} contains the specified {@code Rectangle2D}; {@code false} otherwise.
Parameters:
- pi - the specified {@code PathIterator}
- r - a specified {@code Rectangle2D}
Since: 1.6

  Tests if a specified Point2D is inside the boundary of the Shape.

  Tests if a specified Point2D is inside the boundary
of the Shape.
Since: 1.6

  Tests if the interior of the Shape entirely contains the specified Rectangle2D.

  Tests if the interior of the Shape entirely contains the specified Rectangle2D. The Shape.contains() method allows a Shape implementation to conservatively return false when:

• the intersect method returns true and
• the calculations to determine whether or not the Shape entirely contains the Rectangle2D are prohibitively expensive.

This means that for some Shapes this method might return false even though the Shape contains the Rectangle2D. The Area class performs more accurate geometric computations than most Shape objects and therefore can be used if a more precise answer is required.

This method object may conservatively return false in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such segments could lie entirely within the interior of the path if they are part of a path with a Path2D.WIND_NON_ZERO winding rule or if the segments are retraced in the reverse direction such that the two sets of segments cancel each other out without any exterior area falling between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Since: 1.6

  Returns a new Shape representing a transformed version of this Path2D.

  Returns a new Shape representing a transformed version
of this Path2D.
Note that the exact type and coordinate precision of the return
value is not specified for this method.
The method will return a Shape that contains no less precision
for the transformed geometry than this Path2D currently
maintains, but it may contain no more precision either.
If the tradeoff of precision vs. storage size in the result is
important then the convenience constructors in the
Path2D.Float
and
Path2D.Double
subclasses should be used to make the choice explicit.
Returns: a new {@code Shape}, transformed with the specified {@code AffineTransform}.
Parameters:
- at - the {@code AffineTransform} used to transform a new {@code Shape}.
Since: 1.6

  Returns an integer Rectangle that completely encloses the Shape.

  Returns an integer Rectangle that completely encloses the
Shape. Note that there is no guarantee that the
returned Rectangle is the smallest bounding box that
encloses the Shape, only that the Shape
lies entirely within the indicated Rectangle. The
returned Rectangle might also fail to completely
enclose the Shape if the Shape overflows
the limited range of the integer data type. The
getBounds2D method generally returns a
tighter bounding box due to its greater flexibility in
representation.
Since: 1.6

  Returns the coordinates most recently added to the end of the path as a Point2D object.

  Returns the coordinates most recently added to the end of the path
as a Point2D object.
Returns: a {@code Point2D} object containing the ending coordinates of the path or {@code null} if there are no points in the path.
Since: 1.6

  Returns an iterator object that iterates along the Shape boundary and provides access to a flattened view of the Shape outline geometry.

  Returns an iterator object that iterates along the Shape boundary and provides access to a flattened view of the Shape outline geometry.

Only SEG_MOVETO, SEG_LINETO, and SEG_CLOSE point types are returned by the iterator.

If an optional AffineTransform is specified, the coordinates returned in the iteration are transformed accordingly.

The amount of subdivision of the curved segments is controlled by the flatness parameter, which specifies the maximum distance that any point on the unflattened transformed curve can deviate from the returned flattened path segments. Note that a limit on the accuracy of the flattened path might be silently imposed, causing very small flattening parameters to be treated as larger values. This limit, if there is one, is defined by the particular implementation that is used.

Each call to this method returns a fresh PathIterator object that traverses the Shape object geometry independently from any other PathIterator objects in use at the same time.

It is recommended, but not guaranteed, that objects implementing the Shape interface isolate iterations that are in process from any changes that might occur to the original object's geometry during such iterations.

The iterator for this class is not multi-threaded safe, which means that this Path2D class does not guarantee that modifications to the geometry of this Path2D object do not affect any iterations of that geometry that are already in process.
Since: 1.6

  Returns the fill style winding rule.

  Returns the fill style winding rule.
Returns: an integer representing the current winding rule.
Since: 1.6
See Also: Path2D.WIND_EVEN_ODD, Path2D.WIND_NON_ZERO, Path2D.setWindingRule(int),

  Tests if the interior of the Shape intersects the interior of a specified rectangular area.

  Tests if the interior of the Shape intersects the interior of a specified rectangular area. The rectangular area is considered to intersect the Shape if any point is contained in both the interior of the Shape and the specified rectangular area.

The Shape.intersects() method allows a Shape implementation to conservatively return true when:

• there is a high probability that the rectangular area and the Shape intersect, but
• the calculations to accurately determine this intersection are prohibitively expensive.

This means that for some Shapes this method might return true even though the rectangular area does not intersect the Shape. The Area class performs more accurate computations of geometric intersection than most Shape objects and therefore can be used if a more precise answer is required.

This method object may conservatively return true in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such a case may occur if some set of segments of the path are retraced in the reverse direction such that the two sets of segments cancel each other out without any interior area between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Since: 1.6

  Tests if the interior of the specified PathIterator intersects the interior of a specified set of rectangular coordinates.

  Tests if the interior of the specified PathIterator intersects the interior of a specified set of rectangular coordinates.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.intersects(double, double, double, double) method.

This method object may conservatively return true in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such a case may occur if some set of segments of the path are retraced in the reverse direction such that the two sets of segments cancel each other out without any interior area between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Returns: {@code true} if the specified {@code PathIterator} and the interior of the specified set of rectangular coordinates intersect each other; {@code false} otherwise.
Parameters:
- pi - the specified {@code PathIterator}
- x - the specified X coordinate
- y - the specified Y coordinate
- w - the width of the specified rectangular coordinates
- h - the height of the specified rectangular coordinates
Since: 1.6

  Tests if the interior of the specified PathIterator intersects the interior of a specified Rectangle2D.

  Tests if the interior of the specified PathIterator intersects the interior of a specified Rectangle2D.

This method provides a basic facility for implementors of the Shape interface to implement support for the Shape.intersects(Rectangle2D) method.

This method object may conservatively return true in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such a case may occur if some set of segments of the path are retraced in the reverse direction such that the two sets of segments cancel each other out without any interior area between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Returns: {@code true} if the specified {@code PathIterator} and the interior of the specified {@code Rectangle2D} intersect each other; {@code false} otherwise.
Parameters:
- pi - the specified {@code PathIterator}
- r - the specified {@code Rectangle2D}
Since: 1.6

  Tests if the interior of the Shape intersects the interior of a specified Rectangle2D.

  Tests if the interior of the Shape intersects the interior of a specified Rectangle2D. The Shape.intersects() method allows a Shape implementation to conservatively return true when:

• there is a high probability that the Rectangle2D and the Shape intersect, but
• the calculations to accurately determine this intersection are prohibitively expensive.

This means that for some Shapes this method might return true even though the Rectangle2D does not intersect the Shape. The Area class performs more accurate computations of geometric intersection than most Shape objects and therefore can be used if a more precise answer is required.

This method object may conservatively return true in cases where the specified rectangular area intersects a segment of the path, but that segment does not represent a boundary between the interior and exterior of the path. Such a case may occur if some set of segments of the path are retraced in the reverse direction such that the two sets of segments cancel each other out without any interior area between them. To determine whether segments represent true boundaries of the interior of the path would require extensive calculations involving all of the segments of the path and the winding rule and are thus beyond the scope of this implementation.
Since: 1.6

  Resets the path to empty.

  Resets the path to empty. The append position is set back to the
beginning of the path and all coordinates and point types are
forgotten.
Since: 1.6

  Sets the winding rule for this path to the specified value.

  Sets the winding rule for this path to the specified value.
Parameters:
- rule - an integer representing the specified winding rule
Throws:
- IllegalArgumentException - if {@code rule} is not either {@link #WIND_EVEN_ODD} or {@link #WIND_NON_ZERO}
Since: 1.6
See Also: Path2D.getWindingRule(),