Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QtWayland::ClientBuffer Class Referenceabstract

#include <qwlclientbuffer_p.h>

Inheritance diagram for QtWayland::ClientBuffer:
Collaboration diagram for QtWayland::ClientBuffer:

Public Member Functions

 ClientBuffer (struct ::wl_resource *bufferResource)
virtual ~ClientBuffer ()
virtual QWaylandBufferRef::BufferFormatEgl bufferFormatEgl () const
virtual QSize size () const =0
virtual QWaylandSurface::Origin origin () const =0
virtual quintptr lockNativeBuffer ()
virtual void unlockNativeBuffer (quintptr native_buffer) const
virtual QImage image () const
bool isCommitted () const
virtual void setCommitted (QRegion &damage)
bool isDestroyed ()
virtual bool isProtected ()
struct::wl_resource * waylandBufferHandle () const
bool isSharedMemory () const

Static Public Member Functions

static bool hasContent (ClientBuffer *bufferbuffer)
static bool hasProtectedContent (ClientBuffer *bufferbuffer)

Protected Member Functions

void ref ()
void deref ()
void sendRelease ()
virtual void setDestroyed ()

Protected Attributes

struct::wl_resource * m_buffer = nullptr
QRegion m_damage
bool m_textureDirty = false

Friends

class ::QWaylandBufferRef
class BufferManager
class ::QWaylandSurfaceTextureProvider

Detailed Description

Definition at line 47 of file qwlclientbuffer_p.h.

Constructor & Destructor Documentation

◆ ClientBuffer()

QtWayland::ClientBuffer::ClientBuffer ( struct ::wl_resource * bufferResource)

Definition at line 24 of file qwlclientbuffer.cpp.

◆ ~ClientBuffer()

QtWayland::ClientBuffer::~ClientBuffer ( )
virtual

Definition at line 30 of file qwlclientbuffer.cpp.

Member Function Documentation

◆ bufferFormatEgl()

QWaylandBufferRef::BufferFormatEgl QtWayland::ClientBuffer::bufferFormatEgl ( ) const
virtual

Reimplemented in BrcmEglClientBuffer, LinuxDmabufClientBuffer, WaylandEglClientBuffer, and WaylandEglStreamClientBuffer.

Definition at line 75 of file qwlclientbuffer.cpp.

◆ deref()

void QtWayland::ClientBuffer::deref ( )
protected

Definition at line 58 of file qwlclientbuffer.cpp.

◆ hasContent()

bool QtWayland::ClientBuffer::hasContent ( ClientBuffer * buffer)
inlinestatic

Definition at line 77 of file qwlclientbuffer_p.h.

◆ hasProtectedContent()

bool QtWayland::ClientBuffer::hasProtectedContent ( ClientBuffer * buffer)
inlinestatic

Definition at line 78 of file qwlclientbuffer_p.h.

◆ image()

virtual QImage QtWayland::ClientBuffer::image ( ) const
inlinevirtual

Reimplemented in QtWayland::SharedMemoryBuffer.

Definition at line 61 of file qwlclientbuffer_p.h.

◆ isCommitted()

bool QtWayland::ClientBuffer::isCommitted ( ) const
inline

Definition at line 63 of file qwlclientbuffer_p.h.

◆ isDestroyed()

bool QtWayland::ClientBuffer::isDestroyed ( )
inline

Definition at line 65 of file qwlclientbuffer_p.h.

◆ isProtected()

virtual bool QtWayland::ClientBuffer::isProtected ( )
inlinevirtual

Reimplemented in WaylandEglClientBuffer.

Definition at line 67 of file qwlclientbuffer_p.h.

◆ isSharedMemory()

bool QtWayland::ClientBuffer::isSharedMemory ( ) const
inline

Definition at line 71 of file qwlclientbuffer_p.h.

◆ lockNativeBuffer()

virtual quintptr QtWayland::ClientBuffer::lockNativeBuffer ( )
inlinevirtual

Reimplemented in WaylandEglClientBuffer.

Definition at line 58 of file qwlclientbuffer_p.h.

◆ origin()

virtual QWaylandSurface::Origin QtWayland::ClientBuffer::origin ( ) const
pure virtual

Implemented in BrcmEglClientBuffer, LinuxDmabufClientBuffer, QtWayland::SharedMemoryBuffer, WaylandEglClientBuffer, and WaylandEglStreamClientBuffer.

◆ ref()

void QtWayland::ClientBuffer::ref ( )
protected

Definition at line 53 of file qwlclientbuffer.cpp.

◆ sendRelease()

void QtWayland::ClientBuffer::sendRelease ( )
protected

Definition at line 36 of file qwlclientbuffer.cpp.

◆ setCommitted()

void QtWayland::ClientBuffer::setCommitted ( QRegion & damage)
virtual

Reimplemented in WaylandEglClientBuffer, and WaylandEglStreamClientBuffer.

Definition at line 68 of file qwlclientbuffer.cpp.

◆ setDestroyed()

void QtWayland::ClientBuffer::setDestroyed ( )
protectedvirtual

Reimplemented in LinuxDmabufClientBuffer.

Definition at line 43 of file qwlclientbuffer.cpp.

◆ size()

virtual QSize QtWayland::ClientBuffer::size ( ) const
pure virtual

Implemented in BrcmEglClientBuffer, LinuxDmabufClientBuffer, QtWayland::SharedMemoryBuffer, WaylandEglClientBuffer, and WaylandEglStreamClientBuffer.

◆ unlockNativeBuffer()

virtual void QtWayland::ClientBuffer::unlockNativeBuffer ( quintptr native_buffer) const
inlinevirtual

Reimplemented in WaylandEglClientBuffer.

Definition at line 59 of file qwlclientbuffer_p.h.

◆ waylandBufferHandle()

struct::wl_resource * QtWayland::ClientBuffer::waylandBufferHandle ( ) const
inline

Definition at line 69 of file qwlclientbuffer_p.h.

◆ ::QWaylandBufferRef

friend class ::QWaylandBufferRef
friend

Definition at line 96 of file qwlclientbuffer_p.h.

◆ ::QWaylandSurfaceTextureProvider

friend class ::QWaylandSurfaceTextureProvider
friend

Definition at line 98 of file qwlclientbuffer_p.h.

◆ BufferManager

friend class BufferManager
friend

Definition at line 97 of file qwlclientbuffer_p.h.

Member Data Documentation

◆ m_buffer

struct::wl_resource* QtWayland::ClientBuffer::m_buffer = nullptr
protected

Definition at line 86 of file qwlclientbuffer_p.h.

◆ m_damage

QRegion QtWayland::ClientBuffer::m_damage
protected

Definition at line 87 of file qwlclientbuffer_p.h.

◆ m_textureDirty

bool QtWayland::ClientBuffer::m_textureDirty = false
protected

Definition at line 88 of file qwlclientbuffer_p.h.

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