wvlet
.
airframe
.
canvas
Canvas
Related Docs:
object Canvas
|
package canvas
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
Canvas
AutoCloseable
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Any
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All
Instance Constructors
new
Canvas
()
Abstract Value Members
abstract
def
readBoolean
(
offset:
Long
)
:
Boolean
abstract
def
readByte
(
offset:
Long
)
:
Byte
abstract
def
readBytes
(
offset:
Long
,
dest:
Array
[
Byte
]
,
destOffset:
Int
,
length:
Int
)
:
Unit
abstract
def
readBytes
(
offset:
Long
,
dest:
Canvas
,
destOffset:
Long
,
length:
Long
)
:
Unit
abstract
def
readDouble
(
offset:
Long
)
:
Double
abstract
def
readFloat
(
offset:
Long
)
:
Float
abstract
def
readInt
(
offset:
Long
)
:
Int
abstract
def
readIntBigEndian
(
offset:
Long
)
:
Int
abstract
def
readLong
(
offset:
Long
)
:
Long
abstract
def
readLongBigEndian
(
offset:
Long
)
:
Long
abstract
def
readShort
(
offset:
Long
)
:
Short
abstract
def
release
:
Unit
abstract
def
size
:
Long
abstract
def
slice
(
offset:
Long
,
length:
Long
)
:
Canvas
abstract
def
toByteArray
:
Array
[
Byte
]
abstract
def
writeBoolean
(
offset:
Long
,
v:
Boolean
)
:
Unit
abstract
def
writeByte
(
offset:
Long
,
v:
Byte
)
:
Unit
abstract
def
writeBytes
(
offset:
Long
,
src:
Canvas
,
srcOffset:
Long
,
length:
Long
)
:
Unit
abstract
def
writeBytes
(
offset:
Long
,
src:
Array
[
Byte
]
,
srcOffset:
Int
,
length:
Int
)
:
Unit
abstract
def
writeDouble
(
offset:
Long
,
v:
Double
)
:
Unit
abstract
def
writeFloat
(
offset:
Long
,
v:
Float
)
:
Unit
abstract
def
writeInt
(
offset:
Long
,
v:
Int
)
:
Unit
abstract
def
writeIntBigEndian
(
offset:
Long
,
v:
Int
)
:
Unit
abstract
def
writeLong
(
offset:
Long
,
v:
Long
)
:
Unit
abstract
def
writeLongBigEndian
(
offset:
Long
,
v:
Long
)
:
Unit
abstract
def
writeShort
(
offset:
Long
,
v:
Short
)
:
Unit
Concrete 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
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
close
()
:
Unit
Definition Classes
Canvas
→ AutoCloseable
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
hashCode
()
:
Int
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
def
readBytes
(
offset:
Long
,
length:
Long
)
:
Array
[
Byte
]
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
AnyRef → Any
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
(
...
)
def
writeBytes
(
offset:
Long
,
src:
Array
[
Byte
]
)
:
Unit
Inherited from
AutoCloseable
Inherited from
AnyRef
Inherited from
Any
Ungrouped
Canvas is an abstraction over large memory (heap or off-heap memory) buffer.