QQnxBuffer Class Reference

#include <qqnxbuffer.h>

Collaboration diagram for QQnxBuffer:

Public Member Functions
	QQnxBuffer ()
	QQnxBuffer (screen_buffer_t buffer)
	QQnxBuffer (const QQnxBuffer &other)
virtual	~QQnxBuffer ()
screen_buffer_t	nativeBuffer () const
const QImage *	image () const
QImage *	image ()
QRect	rect () const
void	invalidateInCache ()

Detailed Description

Definition at line 13 of file qqnxbuffer.h.

Constructor & Destructor Documentation

QQnxBuffer() [1/3]

QT_BEGIN_NAMESPACE QQnxBuffer::QQnxBuffer

(

)

Definition at line 21 of file qqnxbuffer.cpp.

References qBufferDebug.

QQnxBuffer() [2/3]

QQnxBuffer::QQnxBuffer

(

screen_buffer_t

buffer

)

Definition at line 27 of file qqnxbuffer.cpp.

References QImage::Format_ARGB32_Premultiplied, QImage::Format_ARGB4444_Premultiplied, QImage::Format_Invalid, QImage::Format_RGB16, QImage::Format_RGB32, QImage::Format_RGB444, QImage::Format_RGB555, Q_SCREEN_CHECKERROR, Q_SCREEN_CRITICALERROR, Q_UNLIKELY, qBufferDebug, and qFatal.

QQnxBuffer() [3/3]

QQnxBuffer::QQnxBuffer

(

const QQnxBuffer &

other

)

Definition at line 87 of file qqnxbuffer.cpp.

References qBufferDebug.

~QQnxBuffer()

QQnxBuffer::~QQnxBuffer ( )

virtual

Definition at line 94 of file qqnxbuffer.cpp.

References qBufferDebug.

Member Function Documentation

image() [1/2]

QImage * QQnxBuffer::image ( )

inline

Definition at line 23 of file qqnxbuffer.h.

image() [2/2]

const QImage * QQnxBuffer::image ( ) const

inline

Definition at line 22 of file qqnxbuffer.h.

Referenced by QQnxRasterBackingStore::paintDevice().

Here is the caller graph for this function:

invalidateInCache()

void QQnxBuffer::invalidateInCache

(

)

Definition at line 99 of file qqnxbuffer.cpp.

References QImage::bits(), QImage::bytesPerLine(), QImage::height(), Q_UNLIKELY, qBufferDebug, and qFatal.

Referenced by QQnxRasterWindow::blitPreviousToCurrent().

Here is the call graph for this function:

Here is the caller graph for this function:

nativeBuffer()

screen_buffer_t QQnxBuffer::nativeBuffer ( ) const

inline

Definition at line 21 of file qqnxbuffer.h.

Referenced by QQnxRasterWindow::blitPreviousToCurrent(), and QQnxRasterWindow::post().

Here is the caller graph for this function:

rect()

QRect QQnxBuffer::rect ( ) const

inline

Definition at line 25 of file qqnxbuffer.h.

References QImage::rect().

Referenced by QQnxRasterWindow::blitPreviousToCurrent().

Here is the call graph for this function:

Here is the caller graph for this function:

---

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

• qtbase/src/plugins/platforms/qnx/qqnxbuffer.h
• qtbase/src/plugins/platforms/qnx/qqnxbuffer.cpp