SharedObject Class Reference

#include <pluginsupport.h>

List of all members.

Public Member Functions
FrameBuffer *	pFB ()
int	shmBitmap ()
void	bitmapAlloc (BoxSize &size)
void	bitmapFree ()
Pixel *	bitmapAttach ()
void	detach (Pixel *addr)
Static Public Member Functions
static int	create (FrameBuffer &fb)
static void	destroy (int shmID)
static SharedObject *	attach (int shmID)
static void	detach (SharedObject *addr)

---

Detailed Description

IPC shared object

Definition at line 108 of file pluginsupport.h.

---

Member Function Documentation

FrameBuffer* SharedObject::pFB

(

)

[inline]

Returns:

Return pointer to frame buffer.

Definition at line 113 of file pluginsupport.h.

int SharedObject::shmBitmap

(

)

[inline]

Returns:

Return shmID for image bitmap.

Definition at line 118 of file pluginsupport.h.

static int SharedObject::create

(

FrameBuffer &

fb

)

[static]

Create shared object from plain frame buffer.

Parameters:

fb

Source frame buffer.

Returns:

Return id of shared object.

static void SharedObject::destroy

(

int

shmID

)

[static]

Destroy shared object.

Parameters:

shmID

Id returned by SharedObject::create() method.

static SharedObject* SharedObject::attach

(

int

shmID

)

[static]

Attach process to shared object.

Parameters:

shmID

Id of shared object.

Returns:

Return address of shared object.

static void SharedObject::detach

(

SharedObject *

addr

)

[static]

Detach process from shared object.

Parameters:

addr

Address of shared object returned by SharedObject::attach() method.

void SharedObject::bitmapAlloc

(

BoxSize &

size

)

Allocate shared bitmap.

Parameters:

size

Size of bitmap.

void SharedObject::bitmapFree

(

)

Free shared memory allocated by SharedObject::bitmapAlloc() method.

Pixel* SharedObject::bitmapAttach

(

)

Attach process to bitmap.

Returns:

Return address of attached bitmap.

void SharedObject::detach

(

Pixel *

addr

)

Detach process from bitmap.

Parameters:

addr

Address of shared object returned by SharedObject::bitmapAttach() method.

---

The documentation for this class was generated from the following file:

• pluginsupport.h

---