PerspectiveTransform

Value Members

1. final def !=(arg0: Any): Boolean

   

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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6. final def eq(arg0: AnyRef): Boolean

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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9. final def getClass(): Class[_]

   

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10. def hashCode(): Int

    

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11. def identity(): PerspectiveTransform

    

    Create Identity transform.

12. final def isInstanceOf[T0]: Boolean

    

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13. final def ne(arg0: AnyRef): Boolean

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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16. def quadToQuad(points1: Array[Point2D], points2: Array[Point2D]): PerspectiveTransform

    

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral 1 onto another arbitrary quadrilateral 2.

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral 1 onto another arbitrary quadrilateral 2.

    (x0, y0) -> (x0p, y0p)
    (x1, y1) -> (x1p, y1p)
    (x2, y2) -> (x2p, y2p)
    (x3, y3) -> (x3p, y3p)

17. def quadToQuad(x0: Double, y0: Double, x1: Double, y1: Double, x2: Double, y2: Double, x3: Double, y3: Double, x0p: Double, y0p: Double, x1p: Double, y1p: Double, x2p: Double, y2p: Double, x3p: Double, y3p: Double): PerspectiveTransform

    

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral onto another arbitrary quadrilateral.

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral onto another arbitrary quadrilateral.

    (x0, y0) -> (x0p, y0p)
    (x1, y1) -> (x1p, y1p)
    (x2, y2) -> (x2p, y2p)
    (x3, y3) -> (x3p, y3p)

18. def quadToSquare(x0: Double, y0: Double, x1: Double, y1: Double, x2: Double, y2: Double, x3: Double, y3: Double): PerspectiveTransform

    

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral onto the unit square.

    Creates a PerspectiveTransform that maps an arbitrary quadrilateral onto the unit square.

    (x0, y0) -> (0, 0)
    (x1, y1) -> (1, 0)
    (x2, y2) -> (1, 1)
    (x3, y3) -> (0, 1)

19. def rotation(theta: Double, x: Double, y: Double): PerspectiveTransform

    

    Create rotation transformation about a specified point (x, y).

    Create rotation transformation about a specified point (x, y).

    Rotating with a positive angle theta rotates points on the positive X axis toward the positive Y axis.

    theta

    The angle of rotation in radians.

    x

    The X coordinate of the origin of the rotation

    y

    The Y coordinate of the origin of the rotation

20. def rotation(theta: Double): PerspectiveTransform

    

    Create rotation transformation.

    Create rotation transformation.

    The matrix representing this transform is:

    [   cos(theta)    -sin(theta)    0   ]
    [   sin(theta)     cos(theta)    0   ]
    [       0              0         1   ]

    Rotating with a positive angle theta rotates points on the positive X axis toward the positive Y axis.

    theta

    The angle of rotation in radians.

21. def scaling(sx: Double, sy: Double): PerspectiveTransform

    

    Scale transformation with scale factors sx and sy.

    Scale transformation with scale factors sx and sy.

    The matrix representing this transform becomes:

    [   sx   0    0   ]
    [   0    sy   0   ]
    [   0    0    1   ]

    sx

    The X axis scale factor.

    sy

    The Y axis scale factor.

22. def shearing(shx: Double, shy: Double): PerspectiveTransform

    

    Sets this transform to a shearing transformation with shear factors sx and sy.

    Sets this transform to a shearing transformation with shear factors sx and sy.

    The matrix representing this transform becomes:

    [   1  shx    0   ]
    [ shy    1    0   ]
    [   0    0    1   ]

    shx

    The factor by which coordinates are shifted towards the positive X axis direction according to their Y coordinate.

    shy

    The factor by which coordinates are shifted towards the positive Y axis direction according to their X coordinate.

23. final def squareToQuad(x0: Double, y0: Double, x1: Double, y1: Double, x2: Double, y2: Double, x3: Double, y3: Double): PerspectiveTransform

    

    Creates a PerspectiveTransform that maps the unit square onto an arbitrary quadrilateral.

    Creates a PerspectiveTransform that maps the unit square onto an arbitrary quadrilateral.

    (0, 0) -> (x0, y0)
    (1, 0) -> (x1, y1)
    (1, 1) -> (x2, y2)
    (0, 1) -> (x3, y3)

24. final def synchronized[T0](arg0: ⇒ T0): T0

    

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25. def toString(): String

    

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26. def translation(tx: Double, ty: Double): PerspectiveTransform

    

    Create translation transformation.

    Create translation transformation.

    The matrix representing this transform is:

    [   1    0    tx  ]
    [   0    1    ty  ]
    [   0    0    1   ]

    tx

    The distance by which coordinates are translated in the X axis direction

    ty

    The distance by which coordinates are translated in the Y axis direction

27. final def wait(): Unit

    

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28. final def wait(arg0: Long, arg1: Int): Unit

    

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29. final def wait(arg0: Long): Unit

    

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