KWin::ShmClientBuffer Class Reference

#include <shmclientbuffer_p.h>

Inheritance diagram for KWin::ShmClientBuffer:

Public Member Functions
	ShmClientBuffer (ShmPool *pool, ShmAttributes attributes, wl_client *client, uint32_t id)
	~ShmClientBuffer () override
Map	map (MapFlags flags) override
void	unmap () override
QSize	size () const override
bool	hasAlphaChannel () const override
const ShmAttributes *	shmAttributes () const override
Public Member Functions inherited from KWin::GraphicsBuffer
	GraphicsBuffer (QObject *parent=nullptr)
bool	isReferenced () const
bool	isDropped () const
void	ref ()
void	unref ()
void	drop ()
virtual const DmaBufAttributes *	dmabufAttributes () const

Static Public Member Functions
static ShmClientBuffer *	get (wl_resource *resource)
Static Public Member Functions inherited from KWin::GraphicsBuffer
static bool	alphaChannelFromDrmFormat (uint32_t format)

Public Attributes
	destroy = buffer_destroy

Additional Inherited Members
Public Types inherited from KWin::GraphicsBuffer
enum	MapFlag { Read = 0x1 , Write = 0x2 }
Signals inherited from KWin::GraphicsBuffer
void	released ()
Protected Attributes inherited from KWin::GraphicsBuffer
int	m_refCount = 0
bool	m_dropped = false

Detailed Description

Definition at line 158 of file shmclientbuffer.cpp.

Constructor & Destructor Documentation

ShmClientBuffer()

KWin::ShmClientBuffer::ShmClientBuffer	(	ShmPool *	pool,
		ShmAttributes	attributes,
		wl_client *	client,
		uint32_t	id )

Definition at line 162 of file shmclientbuffer.cpp.

~ShmClientBuffer()

KWin::ShmClientBuffer::~ShmClientBuffer ( )

override

Definition at line 176 of file shmclientbuffer.cpp.

Member Function Documentation

get()

ShmClientBuffer * KWin::ShmClientBuffer::get ( wl_resource * resource )

static

Definition at line 196 of file shmclientbuffer.cpp.

hasAlphaChannel()

bool KWin::ShmClientBuffer::hasAlphaChannel ( ) const

overridevirtual

Implements KWin::GraphicsBuffer.

Definition at line 186 of file shmclientbuffer.cpp.

map()

GraphicsBuffer::Map KWin::ShmClientBuffer::map ( MapFlags flags )

overridevirtual

Reimplemented from KWin::GraphicsBuffer.

Definition at line 234 of file shmclientbuffer.cpp.

shmAttributes()

const ShmAttributes * KWin::ShmClientBuffer::shmAttributes ( ) const

overridevirtual

Reimplemented from KWin::GraphicsBuffer.

Definition at line 191 of file shmclientbuffer.cpp.

size()

QSize KWin::ShmClientBuffer::size ( ) const

overridevirtual

Implements KWin::GraphicsBuffer.

Definition at line 181 of file shmclientbuffer.cpp.

unmap()

void KWin::ShmClientBuffer::unmap ( )

overridevirtual

Reimplemented from KWin::GraphicsBuffer.

Definition at line 262 of file shmclientbuffer.cpp.

Member Data Documentation

destroy

KWin::ShmClientBuffer::destroy = buffer_destroy

Definition at line 159 of file shmclientbuffer.cpp.

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

• src/wayland/shmclientbuffer.cpp
• src/wayland/shmclientbuffer_p.h