com.sun.glass.ui.monocle

Class C.Structure

java.lang.Object

com.sun.glass.ui.monocle.C.Structure

Direct Known Subclasses:

LinuxSystem.FbVarScreenInfo, LinuxSystem.InputAbsInfo, MX6Cursor.MXCFBColorKey, MX6Cursor.MXCFBGblAlpha, MX6Cursor.MXCFBPos, X.XColor, X.XDisplay, X.XEvent, X.XSetWindowAttributes

Enclosing class:

C

abstract static class C.Structure
extends java.lang.Object

Structure is used for wrapping C structs in Java objects. A subclass of Structure must implement the method sizeof() to define the size of the struct it wraps.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.nio.ByteBuffer	b
(package private) long	p

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Structure() Create a new Structure wrapping a new C struct
protected	Structure(long ptr) Create a new Structure wrapping the C struct at the given location in memory

Method Summary

Modifier and Type	Method and Description
(package private) abstract int	sizeof() The size of the C struct in bytes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

b

final java.nio.ByteBuffer b

p

final long p

Constructor Detail

Structure

protected Structure()

Create a new Structure wrapping a new C struct

Structure

protected Structure(long ptr)

Create a new Structure wrapping the C struct at the given location in memory

Parameters:

ptr - The memory address of the C struct to wrap

Method Detail

sizeof

abstract int sizeof()

The size of the C struct in bytes. Must be overridden by subclasses.