Class/Object

wvlet.airframe.canvas

Canvas

Related Docs: object Canvas | package canvas

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abstract class Canvas extends AutoCloseable

Canvas is an abstraction over large memory (heap or off-heap memory) buffer.

Linear Supertypes
AutoCloseable, AnyRef, Any
Known Subclasses
UnsafeCanvas
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Inherited
  1. Canvas
  2. AutoCloseable
  3. AnyRef
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Visibility
  1. Public
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Instance Constructors

  1. new Canvas()

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Abstract Value Members

  1. abstract def readBoolean(offset: Long): Boolean

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  2. abstract def readByte(offset: Long): Byte

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  3. abstract def readBytes(offset: Long, dest: Array[Byte], destOffset: Int, length: Int): Unit

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  4. abstract def readBytes(offset: Long, dest: Canvas, destOffset: Long, length: Long): Unit

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  5. abstract def readDouble(offset: Long): Double

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  6. abstract def readFloat(offset: Long): Float

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  7. abstract def readInt(offset: Long): Int

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  8. abstract def readIntBigEndian(offset: Long): Int

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  9. abstract def readLong(offset: Long): Long

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  10. abstract def readLongBigEndian(offset: Long): Long

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  11. abstract def readShort(offset: Long): Short

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  12. abstract def release: Unit

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  13. abstract def size: Long

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  14. abstract def slice(offset: Long, length: Long): Canvas

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  15. abstract def toByteArray: Array[Byte]

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  16. abstract def writeBoolean(offset: Long, v: Boolean): Unit

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  17. abstract def writeByte(offset: Long, v: Byte): Unit

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  18. abstract def writeBytes(offset: Long, src: Canvas, srcOffset: Long, length: Long): Unit

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  19. abstract def writeBytes(offset: Long, src: Array[Byte], srcOffset: Int, length: Int): Unit

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  20. abstract def writeDouble(offset: Long, v: Double): Unit

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  21. abstract def writeFloat(offset: Long, v: Float): Unit

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  22. abstract def writeInt(offset: Long, v: Int): Unit

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  23. abstract def writeIntBigEndian(offset: Long, v: Int): Unit

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  24. abstract def writeLong(offset: Long, v: Long): Unit

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  25. abstract def writeLongBigEndian(offset: Long, v: Long): Unit

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  26. abstract def writeShort(offset: Long, v: Short): Unit

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Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. def close(): Unit

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    Definition Classes
    Canvas → AutoCloseable

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  16. def readBytes(offset: Long, length: Long): Array[Byte]

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

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    Definition Classes
    AnyRef

  18. def toString(): String

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    Definition Classes
    AnyRef → Any

  19. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. def writeBytes(offset: Long, src: Array[Byte]): Unit

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Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

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