Provides an abstraction for native pixmaps. More...

Inherited by QBlittablePlatformPixmap, QRasterPlatformPixmap

Public Methods
	QPlatformPixmap (PixelType pixelType, int classId)

virtual	~QPlatformPixmap ()

virtual QImage *	buffer ()

qint64	cacheKey () const

ClassId	classId () const

int	colorCount () const

virtual void	copy (const QPlatformPixmap *data, const QRect &rect)

virtual QPlatformPixmap *	createCompatiblePlatformPixmap () const

int	depth () const

virtual qreal	devicePixelRatio () const = 0

virtual void	fill (const QColor &color) = 0

virtual bool	fromData (const uchar *buffer, uint len, const QString &format, Qt::ImageConversionFlags flags)

virtual bool	fromFile (const QString &filename, const QString &format, Qt::ImageConversionFlags flags)

virtual void	fromImage (const QImage &image, Qt::ImageConversionFlags flags) = 0

virtual void	fromImageInPlace (QImage &image, Qt::ImageConversionFlags flags)

virtual void	fromImageReader (QImageReader *imageReader, Qt::ImageConversionFlags flags)

virtual bool	hasAlphaChannel () const = 0

int	height () const

bool	isNull () const

virtual int	metric (QPaintDevice::PaintDeviceMetric metric) const = 0

virtual QPaintEngine *	paintEngine () const = 0

PixelType	pixelType () const

virtual void	resize (int width, int height) = 0

virtual bool	scroll (int dx, int dy, const QRect &rect)

int	serialNumber () const

virtual void	setDevicePixelRatio (qreal scaleFactor) = 0

virtual QImage	toImage () const = 0

virtual QImage	toImage (const QRect &rect) const

virtual QPixmap	transformed (const QTransform &matrix, Qt::TransformationMode mode) const

int	width () const

Static Public Methods
static QPlatformPixmap *	create (int w, int h, PixelType type)

Protected Methods
void	setDetachNumber (int detNo)

void	setSerialNumber (int serNo)

Friends
class	QExplicitlySharedDataPointer< QPlatformPixmap >

class	QPixmap

Detailed Description

QPlatformPixmap provides an abstraction for native pixmaps.

Constructor & Destructor Documentation

QPlatformPixmap::QPlatformPixmap	(	PixelType	pixelType,
		int	classId
	)

Constructs a new QPlatformPixmap using pixelType and classId.

QPlatformPixmap::~QPlatformPixmap ( )

virtual

Destroys the current QPlatformPixmap.

Method Documentation

QImage * QPlatformPixmap::buffer ( )

virtual

Additional documentation pending.

qint64 QPlatformPixmap::cacheKey ( ) const

inline

Additional documentation pending.

ClassId QPlatformPixmap::classId ( ) const

inline

Additional documentation pending.

int QPlatformPixmap::colorCount ( ) const

inline

Additional documentation pending.

void QPlatformPixmap::copy	(	const QPlatformPixmap *	data,
		const QRect &	rect
	)

virtual

Additional documentation pending.

QPlatformPixmap * QPlatformPixmap::create	(	int	w,
		int	h,
		PixelType	type
	)

static

Additional documentation pending.

QPlatformPixmap * QPlatformPixmap::createCompatiblePlatformPixmap ( ) const

virtual

Additional documentation pending.

int QPlatformPixmap::depth ( ) const

inline

Additional documentation pending.

qreal QPlatformPixmap::devicePixelRatio ( ) const

pure virtual

Additional documentation pending.

void QPlatformPixmap::fill ( const QColor & color )

pure virtual

Additional documentation pending.

bool QPlatformPixmap::fromData	(	const uchar *	buffer,
		uint	len,
		const QString &	format,
		Qt::ImageConversionFlags	flags
	)

virtual

Additional documentation pending.

bool QPlatformPixmap::fromFile	(	const QString &	filename,
		const QString &	format,
		Qt::ImageConversionFlags	flags
	)

virtual

Additional documentation pending.

void QPlatformPixmap::fromImage	(	const QImage &	image,
		Qt::ImageConversionFlags	flags
	)

pure virtual

Additional documentation pending.

void QPlatformPixmap::fromImageInPlace	(	QImage &	image,
		Qt::ImageConversionFlags	flags
	)

inlinevirtual

Additional documentation pending.

void QPlatformPixmap::fromImageReader	(	QImageReader *	imageReader,
		Qt::ImageConversionFlags	flags
	)

virtual

Additional documentation pending.

bool QPlatformPixmap::hasAlphaChannel ( ) const

pure virtual

Additional documentation pending.

int QPlatformPixmap::height ( ) const

inline

Additional documentation pending.

bool QPlatformPixmap::isNull ( ) const

inline

Additional documentation pending.

int QPlatformPixmap::metric ( QPaintDevice::PaintDeviceMetric metric ) const

pure virtual

Additional documentation pending.

QPaintEngine * QPlatformPixmap::paintEngine ( ) const

pure virtual

Additional documentation pending.

PixelType QPlatformPixmap::pixelType ( ) const

inline

Additional documentation pending.

void QPlatformPixmap::resize	(	int	width,
		int	height
	)

pure virtual

Additional documentation pending.

bool QPlatformPixmap::scroll	(	int	dx,
		int	dy,
		const QRect &	rect
	)

virtual

Additional documentation pending.

int QPlatformPixmap::serialNumber ( ) const

inline

Additional documentation pending.

void QPlatformPixmap::setDetachNumber ( int detNo )

protected

Sets the value of the property to detNo.

void QPlatformPixmap::setDevicePixelRatio ( qreal scaleFactor )

pure virtual

Sets the value of the property to scaleFactor.

void QPlatformPixmap::setSerialNumber ( int serNo )

protected

Sets the value of the property to serNo.

QImage QPlatformPixmap::toImage ( ) const

pure virtual

Additional documentation pending.

QImage QPlatformPixmap::toImage ( const QRect & rect ) const

virtual

Additional documentation pending.

QPixmap QPlatformPixmap::transformed	(	const QTransform &	matrix,
		Qt::TransformationMode	mode
	)		const

virtual

Additional documentation pending.

int QPlatformPixmap::width ( ) const

inline

Additional documentation pending.

Public Methods

Static Public Methods

Protected Methods

Friends

Detailed Description

Constructor & Destructor Documentation

Method Documentation