Packages

case class Bitmap(data: Array[Byte], cols: Int, rows: Int) extends Product with Serializable

Plain hi-resolution bitmap data of an image.

data

an array of bytes

cols

bitmap width counted as a number of 8x8 character columns

rows

bitmap height counted as a number of 8x8 character rows

Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
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  1. Bitmap
  2. Serializable
  3. Product
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Instance Constructors

  1. new Bitmap(data: Array[Byte], cols: Int, rows: Int)

    create a new bitmap data

    create a new bitmap data

    data

    an array of bytes

    cols

    bitmap width counted as a number of 8x8 character columns

    rows

    bitmap height counted as a number of 8x8 character rows

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def canEqual(that: Any): Boolean
    Definition Classes
    Bitmap → Equals
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  7. val cols: Int
  8. val data: Array[Byte]
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(other: Any): Boolean
    Definition Classes
    Bitmap → Equals → AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. def get(): Array[Byte]

    Returns the entire bitmap data as an array of bytes.

  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def getPixels(x: Int, y: Int, numBits: Int): Byte

    Returns an indicated number of pixel values starting at a given position.

    Returns an indicated number of pixel values starting at a given position.

    x

    X coordinate of the first pixel

    y

    Y coordinate of the first pixel

    numBits

    number of up to 8 subsequent pixels to test, which are located on the samy Y line

  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. def isPixelSet(x: Int, y: Int): Boolean

    Returns a boolean flag indicating if a pixel at a given position is set or not.

    Returns a boolean flag indicating if a pixel at a given position is set or not.

    x

    X coordinate of the pixel

    y

    Y coordinate of the pixel

  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. def productElementNames: Iterator[String]
    Definition Classes
    Product
  21. val rows: Int
  22. def shift(x: Int, y: Int, fill: Boolean = false): Bitmap

    Returns the new bitmap data composed from the original image with a shifted content.

    Returns the new bitmap data composed from the original image with a shifted content.

    x

    value of horizontal data shift (positive for shifting to the right, and negative for shifting to the left)

    y

    value of vertical data shift (positive for shifting to the bottom, and negative for shifting to the top)

    fill

    optional fill value of newly created empty bits (defaults to a cleared bit)

  23. def slice(x: Int, y: Int, newWidth: Int, newHeight: Int): Bitmap

    Returns the new bitmap data composed from cutting out a slice of the original image.

    Returns the new bitmap data composed from cutting out a slice of the original image.

    x

    X coordinate of the top-left corner of a rectangular selection area

    y

    Y coordinate of the top-left corner of a rectangular selection area

    newWidth

    total width of a rectangular selection area in number of pixels

    newHeight

    total height of a rectangular selection area in number of pixels

  24. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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