Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
Loading...
Searching...
No Matches
QtWayland::SharedMemoryBuffer Class Reference

#include <qwlclientbuffer_p.h>

+ Inheritance diagram for QtWayland::SharedMemoryBuffer:
+ Collaboration diagram for QtWayland::SharedMemoryBuffer:

Public Member Functions

 SharedMemoryBuffer (struct ::wl_resource *bufferResource)
 
QSize size () const override
 
QWaylandSurface::Origin origin () const override
 
QImage image () const override
 
- Public Member Functions inherited from QtWayland::ClientBuffer
 ClientBuffer (struct ::wl_resource *bufferResource)
 
virtual ~ClientBuffer ()
 
virtual QWaylandBufferRef::BufferFormatEgl bufferFormatEgl () const
 
virtual quintptr lockNativeBuffer ()
 
virtual void unlockNativeBuffer (quintptr native_buffer) const
 
bool isCommitted () const
 
virtual void setCommitted (QRegion &damage)
 
bool isDestroyed ()
 
virtual bool isProtected ()
 
struct::wl_resource * waylandBufferHandle () const
 
bool isSharedMemory () const
 

Additional Inherited Members

- Static Public Member Functions inherited from QtWayland::ClientBuffer
static bool hasContent (ClientBuffer *buffer)
 
static bool hasProtectedContent (ClientBuffer *buffer)
 
- Protected Member Functions inherited from QtWayland::ClientBuffer
void ref ()
 
void deref ()
 
void sendRelease ()
 
virtual void setDestroyed ()
 
- Protected Attributes inherited from QtWayland::ClientBuffer
struct::wl_resource * m_buffer = nullptr
 
QRegion m_damage
 
bool m_textureDirty = false
 

Detailed Description

Definition at line 97 of file qwlclientbuffer_p.h.

Constructor & Destructor Documentation

◆ SharedMemoryBuffer()

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

Definition at line 79 of file qwlclientbuffer.cpp.

Member Function Documentation

◆ image()

QImage QtWayland::SharedMemoryBuffer::image ( ) const
overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 106 of file qwlclientbuffer.cpp.

References QWaylandSharedMemoryFormatHelper::fromWaylandShmFormat(), QtWayland::ClientBuffer::m_buffer, pool, and QtWayland::shmBufferCleanup().

+ Here is the call graph for this function:

◆ origin()

QWaylandSurface::Origin QtWayland::SharedMemoryBuffer::origin ( ) const
overridevirtual

Implements QtWayland::ClientBuffer.

Definition at line 95 of file qwlclientbuffer.cpp.

References QWaylandSurface::OriginTopLeft.

◆ size()

QSize QtWayland::SharedMemoryBuffer::size ( ) const
overridevirtual

Implements QtWayland::ClientBuffer.

Definition at line 85 of file qwlclientbuffer.cpp.

References QtWayland::ClientBuffer::m_buffer.


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