canvas

Type Members

1. abstract class Canvas extends AutoCloseable

   

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

2. sealed abstract class Memory extends AnyRef

   

3. final class MemoryReference extends PhantomReference[Memory]

   

4. case class OffHeapMemory(address: Long, size: Long, memoryAllocator: OffHeapMemoryAllocator) extends Memory with Product with Serializable

   

5. class OffHeapMemoryAllocator extends AutoCloseable with LogSupport

   

   CanvasAllocator is responsible for creating new Canvases and manages allocate memory references.

6. final class UnsafeCanvas extends Canvas

   

   Canvas implementation with Unsafe memory access.

   Canvas implementation with Unsafe memory access. This provides native C-code level access performance.