case class Screen(data: Array[Byte], cols: Int, rows: Int) extends Product with Serializable
Screen colours data of an image.
- data
an array of bytes (must equal "cols * rows" result)
- cols
screen width counted as a number of 8x8 character columns
- rows
screen height counted as a number of 8x8 character rows
- Alphabetic
- By Inheritance
- Screen
- Serializable
- Serializable
- Product
- Equals
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Instance Constructors
-
new
Screen(data: Array[Byte], cols: Int, rows: Int)
create a new screen data
create a new screen data
- data
an array of bytes (must equal "cols * rows" result)
- cols
screen width counted as a number of 8x8 character columns
- rows
screen height counted as a number of 8x8 character rows
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
apply(x: Int, y: Int): Byte
Returns screen colour at a given position.
Returns screen colour at a given position.
- x
X coordinate of the screen colour
- y
Y coordinate of the screen colour
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
canEqual(that: Any): Boolean
- Definition Classes
- Screen → Equals
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
- val cols: Int
- val data: Array[Byte]
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(other: Any): Boolean
- Definition Classes
- Screen → Equals → AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
def
get(x: Int, y: Int): Byte
Returns screen colour at a given position.
Returns screen colour at a given position.
- x
X coordinate of the screen colour
- y
Y coordinate of the screen colour
-
def
get(): Array[Byte]
Returns the entire screen colours data as an array of bytes.
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- val rows: Int
-
def
shift(dx: Int, dy: Int, fill: Byte = 0x00): Screen
Returns the new screen colours data composed from the original image with a shifted content.
Returns the new screen colours data composed from the original image with a shifted content.
- dx
value of horizontal data shift (positive for shifting to the right, and negative for shifting to the left)
- dy
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 bytes (defaults to 0x00)
-
def
slice(x: Int, y: Int, newWidth: Int, newHeight: Int): Screen
Returns the new screen colours data composed from cutting out a slice of the original image.
Returns the new screen colours 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 as a number of 8x8 character columns
- newHeight
total height of a rectangular selection area as a number of 8x8 character columns
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
- def validateScreenCoordinates(x: Int, y: Int): Unit
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )