Package org.eclipse.gef.geometry.planar

Class RoundedRectangle

java.lang.Object
org.eclipse.gef.geometry.planar.RoundedRectangle
All Implemented Interfaces:
Serializable, Cloneable, IGeometry, IRotatable<PolyBezier>, IScalable<RoundedRectangle>, IShape, ITranslatable<RoundedRectangle>
public final class RoundedRectangle extends Object implements IShape
Represents the geometric shape of a rounded rectangle, i.e. a rectangle with rounded corners. 
                  arc-width
                         width
                 .-------------------.
                 .--------.
                +----+-----+-----+----+
            / / |    ^           ^    |
    arc-   | |  |    |           |    |
   height  | |  + <- arc end point -> +
           | |  |                     |
           |  \ |                     |
    height |    +                     +
           |    |                     |
           |    |                     |
           |    + <- arc end point -> +
           |    |    |           |    |
            \   |    v           v    |
                +----+-----+-----+----+
The maximum value for the arc-width is the width of the rectangle and the maximum value for the arc-height is the height of the rectangle. For the maximal values, the end points of the arcs are at the centers of the sides of the rectangle.

Note that while all manipulations (e.g. within shrink, expand) within this class are based on double precision, all comparisons (e.g. within contains, intersects, equals, etc.) are based on a limited precision (with an accuracy defined within PrecisionUtils) to compensate for rounding effects.

See Also:

  • Constructor Details

    • RoundedRectangle

      public RoundedRectangle(double x, double y, double width, double height, double arcWidth, double arcHeight)
      Constructs a new RoundedRectangle from the given bounds and arc values.
      Parameters:
      x - the x-coordinate of the new RoundedRectangle's bounds
      y - the y-coordinate of the new RoundedRectangle's bounds
      width - the width of the new RoundedRectangle's bounds
      height - the height of the new RoundedRectangle's bounds
      arcWidth - the arc width of the new RoundedRectangle rounded corners
      arcHeight - the arc height of the new RoundedRectangle rounded corners

    • RoundedRectangle

      public RoundedRectangle(Rectangle r, double arcWidth, double arcHeight)
      Constructs a new RoundedRectangle from the bounds of the given Rectangle and the given arc values.
      Parameters:
      r - the Rectangle, whose bounds are used to initialize the x, y, width, and height values of the new RoundedRectangle
      arcWidth - the arc width of the new RoundedRectangle rounded corners
      arcHeight - the arc height of the new RoundedRectangle rounded corners

  • Method Details

    • contains

      public boolean contains(IGeometry g)
      Description copied from interface: IShape
      Tests whether the given IGeometry is fully contained by this IShape.
      Specified by:
      contains in interface IShape
      Parameters:
      g - The IGeometry to test for containment
      Returns:
      true if the given IGeometry is fully contained by this IShape, false otherwise.

    • contains

      public boolean contains(Point p)
      Description copied from interface: IGeometry
      Returns whether the given Point is contained within this IGeometry. This includes the case that the Point lies on the border of this IGeometry.
      Specified by:
      contains in interface IGeometry
      Parameters:
      p - The Point being tested for containment
      Returns:
      true if the Point is contained within this IGeometry, false otherwise.
      See Also:

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • getArcHeight

      public double getArcHeight()
      Returns the arc height of this RoundedRectangle, which is the height of the arc used to define its rounded corners.
      Returns:
      the arc height

    • getArcWidth

      public double getArcWidth()
      Returns the arc width of this RoundedRectangle, which is the width of the arc used to define its rounded corners.
      Returns:
      the arc height

    • getBottom

      public Line getBottom()
      Returns the bottom edge of this RoundedRectangle.
      Returns:
      the bottom edge of this RoundedRectangle.

    • getBottomLeftArc

      public Arc getBottomLeftArc()
      Returns the bottom left Arc of this RoundedRectangle.
      Returns:
      the bottom left Arc of this RoundedRectangle.

    • getBottomRightArc

      public Arc getBottomRightArc()
      Returns the bottom right Arc of this RoundedRectangle.
      Returns:
      the bottom right Arc of this RoundedRectangle.

    • getCopy

      public RoundedRectangle getCopy()
      Description copied from interface: IGeometry
      Returns a new identical copy of this IGeometry.
      Specified by:
      getCopy in interface IGeometry
      Returns:
      a copy identical to this IGeometry
      See Also:

    • getEffectiveArcHeight

      protected double getEffectiveArcHeight()
      Returns the effective arc height, i.e. clamped to the range [0;height].
      Returns:
      the effective arc height, i.e. clamped to the range [0;height].

    • getEffectiveArcWidth

      protected double getEffectiveArcWidth()
      Returns the effective arc width, i.e. clamped to the range [0;width].
      Returns:
      the effective arc width, i.e. clamped to the range [0;width].

    • getLeft

      public Line getLeft()
      Returns the left edge of this RoundedRectangle.
      Returns:
      the left edge of this RoundedRectangle.

    • getOutline

      public PolyBezier getOutline()
      Description copied from interface: IShape
      Returns an ICurve representing the outline of this IShape .
      Specified by:
      getOutline in interface IShape
      Returns:
      An ICurve representing this IShape's outline.

    • getOutlineSegments

      public BezierCurve[] getOutlineSegments()
      Description copied from interface: IShape
      Returns the individual ICurve segments, which constitute the outline of this IShape.
      Specified by:
      getOutlineSegments in interface IShape
      Returns:
      The ICurve segments of this IShape's outline.
      See Also:

    • getRight

      public Line getRight()
      Returns the right edge of this RoundedRectangle.
      Returns:
      the right edge of this RoundedRectangle.

    • getRotatedCCW

      public PolyBezier getRotatedCCW(Angle angle)
      Description copied from interface: IRotatable
      Rotates the calling object by specified Angle counter-clock-wise (CCW) around its center Point. Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      Returns:
      an IGeometry representing the result of the rotation

    • getRotatedCCW

      public PolyBezier getRotatedCCW(Angle angle, double cx, double cy)
      Description copied from interface: IRotatable
      Rotates the calling object by the specified Angle counter-clock-wise (CCW) around the specified center Point (cx, cy). Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      cx - x-coordinate of the relative Point for the rotation
      cy - y-coordinate of the relative Point for the rotation
      Returns:
      an IGeometry representing the result of the rotation

    • getRotatedCCW

      public PolyBezier getRotatedCCW(Angle angle, Point center)
      Description copied from interface: IRotatable
      Rotates the calling object by the specified Angle counter-clock-wise (CCW) around the specified center Point. Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      center - relative Point for the rotation
      Returns:
      an IGeometry representing the result of the rotation

    • getRotatedCW

      public PolyBezier getRotatedCW(Angle angle)
      Description copied from interface: IRotatable
      Rotates the calling object by specified Angle clock-wise (CW) around its center Point. Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      Returns:
      an IGeometry representing the result of the rotation

    • getRotatedCW

      public PolyBezier getRotatedCW(Angle angle, double cx, double cy)
      Description copied from interface: IRotatable
      Rotates the calling object by the specified Angle clock-wise (CW) around the specified center Point (cx, cy). Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      cx - x-coordinate of the relative Point for the rotation
      cy - y-coordinate of the relative Point for the rotation
      Returns:
      an IGeometry representing the result of the rotation

    • getRotatedCW

      public PolyBezier getRotatedCW(Angle angle, Point center)
      Description copied from interface: IRotatable
      Rotates the calling object by the specified Angle clock-wise (CW) around the specified center Point. Does not necessarily return an object of the same type.
      Specified by:
      getRotatedCW in interface IRotatable<PolyBezier>
      Parameters:
      angle - rotation Angle
      center - relative Point for the rotation
      Returns:
      an IGeometry representing the result of the rotation

    • getTop

      public Line getTop()
      Returns the top edge of this RoundedRectangle.
      Returns:
      the top edge of this RoundedRectangle.

    • getTopLeftArc

      public Arc getTopLeftArc()
      Returns the top left Arc of this RoundedRectangle.
      Returns:
      the top left Arc of this RoundedRectangle.

    • getTopRightArc

      public Arc getTopRightArc()
      Returns the top right Arc of this RoundedRectangle.
      Returns:
      the top right Arc of this RoundedRectangle.

    • getTransformed

      public CurvedPolygon getTransformed(AffineTransform t)
      Default implementation returning a transformed Path representation of this IGeometry. Subclasses may override this method to return a more specific representation.
      Specified by:
      getTransformed in interface IGeometry
      Specified by:
      getTransformed in interface IShape
      Parameters:
      t - The AffineTransform to be applied
      Returns:
      a transformed Path representation of this IGeometry
      See Also:

    • setArcHeight

      public RoundedRectangle setArcHeight(double arcHeight)
      Sets the arc height of this RoundedRectangle, which is the height of the arc used to define its rounded corners.
      Parameters:
      arcHeight - the new arc height
      Returns:
      this for convenience

    • setArcWidth

      public RoundedRectangle setArcWidth(double arcWidth)
      Sets the arc width of this RoundedRectangle, which is the width of the arc used to define its rounded corners.
      Parameters:
      arcWidth - the new arc width
      Returns:
      this for convenience

    • toPath

      public Path toPath()
      Description copied from interface: IGeometry
      Converts this IGeometry into a Path representation.
      Specified by:
      toPath in interface IGeometry
      Returns:
      A new Path representation for this IGeometry.

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • expand

      public RoundedRectangle expand(double h, double v)
      Expands the horizontal and vertical sides of this AbstractRectangleBasedGeometry with the values provided as input, and returns this for convenience. The location of its center is kept constant.
      Parameters:
      h - the horizontal increment
      v - the vertical increment
      Returns:
      this for convenience

    • expand

      public RoundedRectangle expand(double left, double top, double right, double bottom)
      Expands this AbstractRectangleBasedGeometry by the given amounts, and returns this for convenience.
      Parameters:
      left - the amount to expand the left side
      top - the amount to expand the top side
      right - the amount to expand the right side
      bottom - the amount to expand the bottom side
      Returns:
      this for convenience

    • getBounds

      public Rectangle getBounds()
      Description copied from interface: IGeometry
      Returns the smallest Rectangle fully enclosing this IGeometry.
      Specified by:
      getBounds in interface IGeometry
      Returns:
      A new Rectangle object that fully encloses this IGeometry

    • getCenter

      public Point getCenter()
      Returns the center Point of this AbstractRectangleBasedGeometry.
      Returns:
      the center Point of this AbstractRectangleBasedGeometry

    • getExpanded

      public RoundedRectangle getExpanded(double h, double v)
      Returns a new expanded AbstractRectangleBasedGeometry, where the sides are incremented by the horizontal and vertical values provided. The center of the AbstractRectangleBasedGeometry is maintained constant.
      Parameters:
      h - The horizontal increment
      v - The vertical increment
      Returns:
      a new expanded AbstractRectangleBasedGeometry

    • getExpanded

      public RoundedRectangle getExpanded(double left, double top, double right, double bottom)
      Creates and returns a new AbstractRectangleBasedGeometry with the bounds of this AbstractRectangleBasedGeometry expanded by the given insets.
      Parameters:
      left - the amount to expand the left side
      top - the amount to expand the top side
      right - the amount to expand the right side
      bottom - the amount to expand the bottom side
      Returns:
      a new expanded AbstractRectangleBasedGeometry

    • getHeight

      public final double getHeight()
      Returns the height of this AbstractRectangleBasedGeometry.
      Returns:
      the height of this AbstractRectangleBasedGeometry

    • getLocation

      public Point getLocation()
      Returns a Point specifying the x and y coordinates of this AbstractRectangleBasedGeometry.
      Returns:
      a Point representing the x and y coordinates of this AbstractRectangleBasedGeometry

    • getScaled

      public RoundedRectangle getScaled(double factor)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factor relative to its center Point.
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      Returns:
      the new, scaled object

    • getScaled

      public RoundedRectangle getScaled(double factorX, double factorY)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factors relative to its center Point.
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factorX - x-scale-factor
      factorY - y-scale-factor
      Returns:
      the new, scaled object

    • getScaled

      public RoundedRectangle getScaled(double factor, double centerX, double centerY)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factor relative to the given center Point (cx, cy).
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      centerX - x-coordinate of the relative Point for the scaling
      centerY - y-coordinate of the relative Point for the scaling
      Returns:
      the new, scaled object

    • getScaled

      public RoundedRectangle getScaled(double factorX, double factorY, double centerX, double centerY)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factors relative to the given center Point (cx, cy).
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factorX - x-scale-factor
      factorY - y-scale-factor
      centerX - x-coordinate of the relative Point for the scaling
      centerY - y-coordinate of the relative Point for the scaling
      Returns:
      the new, scaled object

    • getScaled

      public RoundedRectangle getScaled(double factorX, double factorY, Point center)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factors relative to the given center Point.
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factorX - x-scale-factor
      factorY - y-scale-factor
      center - relative Point for the scaling
      Returns:
      the new, scaled object

    • getScaled

      public RoundedRectangle getScaled(double factor, Point center)
      Description copied from interface: IScalable
      Scales a copy of the calling object by the given factor relative to the given center Point.
      Specified by:
      getScaled in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      center - relative Point for the scaling
      Returns:
      the new, scaled object

    • getShrinked

      public RoundedRectangle getShrinked(double h, double v)
      Returns a new AbstractRectangleBasedGeometry, where the sides are shrinked by the horizontal and vertical values supplied. The center of this AbstractRectangleBasedGeometry is kept constant.
      Parameters:
      h - horizontal reduction amount
      v - vertical reduction amount
      Returns:
      a new, shrinked AbstractRectangleBasedGeometry

    • getShrinked

      public RoundedRectangle getShrinked(double left, double top, double right, double bottom)
      Returns a new AbstractRectangleBasedGeometry shrinked by the specified insets.
      Parameters:
      left - the amount to shrink the left side
      top - the amount to shrink the top side
      right - the amount to shrink the right side
      bottom - the amount to shrink the bottom side
      Returns:
      a new, shrinked AbstractRectangleBasedGeometry

    • getSize

      public final Dimension getSize()
      Returns a Dimension that records the width and height of this AbstractRectangleBasedGeometry.
      Returns:
      a Dimension that records the width and height of this AbstractRectangleBasedGeometry

    • getTranslated

      public RoundedRectangle getTranslated(double dx, double dy)
      Description copied from interface: ITranslatable
      Translates a copy of this object by the given values in x and y direction.
      Specified by:
      getTranslated in interface ITranslatable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      dx - x-translation
      dy - y-translation
      Returns:
      a new, translated object

    • getTranslated

      public RoundedRectangle getTranslated(Point pt)
      Description copied from interface: ITranslatable
      Translates a copy of this object by the given Point.
      Specified by:
      getTranslated in interface ITranslatable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      pt - translation Point
      Returns:
      a new, translated object

    • getWidth

      public final double getWidth()
      Returns the width of this AbstractRectangleBasedGeometry.
      Returns:
      the width of this AbstractRectangleBasedGeometry

    • getX

      public final double getX()
      Returns the x coordinate this AbstractRectangleBasedGeometry.
      Returns:
      the x coordinate this AbstractRectangleBasedGeometry

    • getY

      public final double getY()
      Returns the y coordinate of this AbstractRectangleBasedGeometry.
      Returns:
      the y coordinate of this AbstractRectangleBasedGeometry

    • scale

      public RoundedRectangle scale(double factor)
      Description copied from interface: IScalable
      Scales the calling object by the given factor relative to its center Point.
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      Returns:
      this for convenience

    • scale

      public RoundedRectangle scale(double fx, double fy)
      Description copied from interface: IScalable
      Scales the calling object by the given factors relative to the given center Point.
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      fx - x-scale-factor
      fy - y-scale-factor
      Returns:
      this for convenience

    • scale

      public RoundedRectangle scale(double factor, double cx, double cy)
      Description copied from interface: IScalable
      Scales the calling object by the given factor relative to the given center Point (cx, cy).
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      cx - x-coordinate of the relative Point for the scaling
      cy - y-coordinate of the relative Point for the scaling
      Returns:
      this for convenience

    • scale

      public RoundedRectangle scale(double fx, double fy, double cx, double cy)
      Description copied from interface: IScalable
      Scales the calling object by the given factors relative to the given center Point (cx, cy).
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      fx - x-scale-factor
      fy - y-scale-factor
      cx - x-coordinate of the relative Point for the scaling
      cy - y-coordinate of the relative Point for the scaling
      Returns:
      this for convenience

    • scale

      public RoundedRectangle scale(double fx, double fy, Point center)
      Description copied from interface: IScalable
      Scales the calling object by the given factors relative to the given center Point.
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      fx - x-scale-factor
      fy - y-scale-factor
      center - relative Point for the scaling
      Returns:
      this for convenience

    • scale

      public RoundedRectangle scale(double factor, Point center)
      Description copied from interface: IScalable
      Scales the calling object by the given factor relative to the given center Point.
      Specified by:
      scale in interface IScalable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      factor - scale-factor
      center - relative Point for the scaling
      Returns:
      this for convenience

    • setBounds

      public final RoundedRectangle setBounds(double x, double y, double w, double h)
      Sets the x, y, width, and height values of this AbstractRectangleBasedGeometry to the given values.
      Parameters:
      x - the new x-coordinate
      y - the new y-coordinate
      w - the new width
      h - the new height
      Returns:
      this for convenience

    • setBounds

      public final RoundedRectangle setBounds(Point loc, Dimension size)
      Sets the x, y, width, and height values of this AbstractRectangleBasedGeometry to the respective values specified by the passed-in Point and the passed-in Dimension.
      Parameters:
      loc - the Point specifying the new x and y coordinates of this AbstractRectangleBasedGeometry
      size - the Dimension specifying the new width and height of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setBounds

      public final RoundedRectangle setBounds(Rectangle r)
      Sets the x and y coordinates and the width and height of this AbstractRectangleBasedGeometry to the respective values of the given Rectangle.
      Parameters:
      r - the Rectangle specifying the new x, y, width, and height values of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setHeight

      public final RoundedRectangle setHeight(double height)
      Sets the height of this AbstractRectangleBasedGeometry to the given value.
      Parameters:
      height - the new height
      Returns:
      this for convenience

    • setLocation

      public final RoundedRectangle setLocation(double x, double y)
      Sets the x and y coordinates of this AbstractRectangleBasedGeometry to the specified values.
      Parameters:
      x - the new x coordinate of this AbstractRectangleBasedGeometry
      y - the new y coordinate of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setLocation

      public final RoundedRectangle setLocation(Point p)
      Sets the x and y coordinates of this AbstractRectangleBasedGeometry to the respective values of the given Point.
      Parameters:
      p - the Point specifying the new x and y coordinates of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setSize

      public final RoundedRectangle setSize(Dimension d)
      Sets the width and height of this AbstractRectangleBasedGeometry to the width and height of the given Dimension.
      Parameters:
      d - the Dimension specifying the new width and height of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setSize

      public final RoundedRectangle setSize(double w, double h)
      Sets the width and height of this AbstractRectangleBasedGeometry to the given values.
      Parameters:
      w - the new width of this AbstractRectangleBasedGeometry
      h - the new height of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setWidth

      public final RoundedRectangle setWidth(double width)
      Sets the width of this AbstractRectangleBasedGeometry to the passed-in value.
      Parameters:
      width - the new width of this AbstractRectangleBasedGeometry
      Returns:
      this for convenience

    • setX

      public final RoundedRectangle setX(double x)
      Sets the x-coordinate of this AbstractRectangleBasedGeometry to the given value.
      Parameters:
      x - The new x-coordinate.
      Returns:
      this for convenience.

    • setY

      public final RoundedRectangle setY(double y)
      Sets the y-coordinate of this AbstractRectangleBasedGeometry to the given value.
      Parameters:
      y - The new y-coordinate.
      Returns:
      this for convenience.

    • shrink

      public RoundedRectangle shrink(double h, double v)
      Shrinks the sides of this AbstractRectangleBasedGeometry by the horizontal and vertical values provided as input, and returns this AbstractRectangleBasedGeometry for convenience. The center of this AbstractRectangleBasedGeometry is kept constant.
      Parameters:
      h - horizontal reduction amount
      v - vertical reduction amount
      Returns:
      this for convenience

    • shrink

      public RoundedRectangle shrink(double left, double top, double right, double bottom)
      Shrinks this AbstractRectangleBasedGeometry by the specified amounts.
      Parameters:
      left - the amount to shrink the left side
      top - the amount to shrink the top side
      right - the amount to shrink the right side
      bottom - the amount to shrink the bottom side
      Returns:
      this for convenience

    • translate

      public RoundedRectangle translate(double dx, double dy)
      Description copied from interface: ITranslatable
      Translates the object by the given values in x and y direction.
      Specified by:
      translate in interface ITranslatable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      dx - x-translation
      dy - y-translation
      Returns:
      this for convenience

    • translate

      public RoundedRectangle translate(Point p)
      Description copied from interface: ITranslatable
      Translates the object by the given Point.
      Specified by:
      translate in interface ITranslatable<T extends org.eclipse.gef.geometry.planar.AbstractRectangleBasedGeometry<?,?>>
      Parameters:
      p - translation Point
      Returns:
      this for convenience

    • clone

      public Object clone()
      Overridden with public visibility as recommended within Cloneable .
      Overrides:
      clone in class Object

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object
      See Also:

    • touches

      public boolean touches(IGeometry g)
      Description copied from interface: IGeometry
      Returns true if the input IGeometry touches this IGeometry, i.e. there is at least one common point.
      Specified by:
      touches in interface IGeometry
      Parameters:
      g - The IGeometry for the intersection test
      Returns:
      true if the input IGeometry and this IGeometry have at least one common point.