QProxyScreen Class Reference

The QProxyScreen class provides a generic interface to QScreen implementations. More...

 #include <QProxyScreen>

Inherits: QScreen.

List of all members, including inherited members

Public Functions

	QProxyScreen ( int displayId, ClassId classId = ProxyClass )
	~QProxyScreen ()
QScreen *	screen () const
void	setScreen ( QScreen * screen )

Reimplemented Public Functions

virtual void	blank ( bool on )
virtual void	blit ( const QImage & image, const QPoint & topLeft, const QRegion & region )
virtual bool	connect ( const QString & displaySpec )
virtual QWSWindowSurface *	createSurface ( QWidget * widget ) const
virtual QWSWindowSurface *	createSurface ( const QString & key ) const
virtual void	disconnect ()
virtual void	exposeRegion ( QRegion r, int changing )
virtual bool	initDevice ()
virtual bool	isInterlaced () const
virtual bool	isTransformed () const
virtual QSize	mapFromDevice ( const QSize & s ) const
virtual QPoint	mapFromDevice ( const QPoint & p, const QSize & s ) const
virtual QRect	mapFromDevice ( const QRect & r, const QSize & s ) const
virtual QRegion	mapFromDevice ( const QRegion & r, const QSize & s ) const
virtual QSize	mapToDevice ( const QSize & s ) const
virtual QPoint	mapToDevice ( const QPoint & p, const QSize & s ) const
virtual QRect	mapToDevice ( const QRect & r, const QSize & s ) const
virtual QRegion	mapToDevice ( const QRegion & r, const QSize & s ) const
virtual bool	onCard ( const unsigned char * ptr ) const
virtual bool	onCard ( const unsigned char * ptr, ulong & offset ) const
virtual QRegion	region () const
virtual void	restore ()
virtual void	save ()
virtual void	setDirty ( const QRect & rect )
virtual void	setMode ( int w, int h, int d )
virtual void	shutdownDevice ()
virtual void	solidFill ( const QColor & color, const QRegion & region )
virtual QList<QScreen *>	subScreens () const
virtual bool	supportsDepth ( int depth ) const
virtual int	transformOrientation () const

54 public functions inherited from QScreen

Additional Inherited Members

1 static public member inherited from QScreen
1 protected function inherited from QScreen
15 protected variables inherited from QScreen

Detailed Description

The QProxyScreen class provides a generic interface to QScreen implementations.

Member Function Documentation

QProxyScreen::QProxyScreen ( int displayId, ClassId classId = ProxyClass )

Constructs a proxy screen with the given displayId and classId.

QProxyScreen::~QProxyScreen ()

Destroys the proxy screen.

void QProxyScreen::blank ( bool on ) `[virtual]`

Reimplemented from QScreen::blank().

void QProxyScreen::blit ( const QImage & image, const QPoint & topLeft, const QRegion & region ) `[virtual]`

Reimplemented from QScreen::blit().

bool QProxyScreen::connect ( const QString & displaySpec ) `[virtual]`

Reimplemented from QScreen::connect().

QWSWindowSurface * QProxyScreen::createSurface ( QWidget * widget ) const `[virtual]`

Reimplemented from QScreen::createSurface().

QWSWindowSurface * QProxyScreen::createSurface ( const QString & key ) const `[virtual]`

Reimplemented from QScreen::createSurface().

void QProxyScreen::disconnect () `[virtual]`

Reimplemented from QScreen::disconnect().

void QProxyScreen::exposeRegion ( QRegion r, int changing ) `[virtual]`

Reimplemented from QScreen::exposeRegion().

bool QProxyScreen::initDevice () `[virtual]`

Reimplemented from QScreen::initDevice().

bool QProxyScreen::isInterlaced () const `[virtual]`

Reimplemented from QScreen::isInterlaced().

bool QProxyScreen::isTransformed () const `[virtual]`

Reimplemented from QScreen::isTransformed().

QSize QProxyScreen::mapFromDevice ( const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapFromDevice().

QPoint QProxyScreen::mapFromDevice ( const QPoint & p, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapFromDevice().

QRect QProxyScreen::mapFromDevice ( const QRect & r, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapFromDevice().

QRegion QProxyScreen::mapFromDevice ( const QRegion & r, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapFromDevice().

QSize QProxyScreen::mapToDevice ( const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapToDevice().

QPoint QProxyScreen::mapToDevice ( const QPoint & p, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapToDevice().

QRect QProxyScreen::mapToDevice ( const QRect & r, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapToDevice().

QRegion QProxyScreen::mapToDevice ( const QRegion & r, const QSize & s ) const `[virtual]`

Reimplemented from QScreen::mapToDevice().

bool QProxyScreen::onCard ( const unsigned char * ptr ) const `[virtual]`

Reimplemented from QScreen::onCard().

bool QProxyScreen::onCard ( const unsigned char * ptr, ulong & offset ) const `[virtual]`

Reimplemented from QScreen::onCard().

QRegion QProxyScreen::region () const `[virtual]`

Reimplemented from QScreen::region().

void QProxyScreen::restore () `[virtual]`

Reimplemented from QScreen::restore().

void QProxyScreen::save () `[virtual]`

Reimplemented from QScreen::save().

QScreen * QProxyScreen::screen () const

Returns the real screen used by the proxy screen.

See also setScreen().

void QProxyScreen::setDirty ( const QRect & rect ) `[virtual]`

Reimplemented from QScreen::setDirty().

void QProxyScreen::setMode ( int w, int h, int d ) `[virtual]`

Reimplemented from QScreen::setMode().

void QProxyScreen::setScreen ( QScreen * screen )

Sets the real screen to be used by the proxy screen.

See also screen().

void QProxyScreen::shutdownDevice () `[virtual]`

Reimplemented from QScreen::shutdownDevice().

void QProxyScreen::solidFill ( const QColor & color, const QRegion & region ) `[virtual]`

Reimplemented from QScreen::solidFill().

QList<QScreen *> QProxyScreen::subScreens () const `[virtual]`

Reimplemented from QScreen::subScreens().

bool QProxyScreen::supportsDepth ( int depth ) const `[virtual]`

Reimplemented from QScreen::supportsDepth().

int QProxyScreen::transformOrientation () const `[virtual]`

Reimplemented from QScreen::transformOrientation().

Contents

QProxyScreen Class Reference

Public Functions

Reimplemented Public Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

QProxyScreen::QProxyScreen ( int displayId, ClassId classId = ProxyClass )

QProxyScreen::~QProxyScreen ()

void QProxyScreen::blank ( bool on ) [virtual]

void QProxyScreen::blit ( const QImage & image, const QPoint & topLeft, const QRegion & region ) [virtual]

bool QProxyScreen::connect ( const QString & displaySpec ) [virtual]

QWSWindowSurface * QProxyScreen::createSurface ( QWidget * widget ) const [virtual]

QWSWindowSurface * QProxyScreen::createSurface ( const QString & key ) const [virtual]

void QProxyScreen::disconnect () [virtual]

void QProxyScreen::exposeRegion ( QRegion r, int changing ) [virtual]

bool QProxyScreen::initDevice () [virtual]

bool QProxyScreen::isInterlaced () const [virtual]

bool QProxyScreen::isTransformed () const [virtual]

QSize QProxyScreen::mapFromDevice ( const QSize & s ) const [virtual]

QPoint QProxyScreen::mapFromDevice ( const QPoint & p, const QSize & s ) const [virtual]

QRect QProxyScreen::mapFromDevice ( const QRect & r, const QSize & s ) const [virtual]

QRegion QProxyScreen::mapFromDevice ( const QRegion & r, const QSize & s ) const [virtual]

QSize QProxyScreen::mapToDevice ( const QSize & s ) const [virtual]

QPoint QProxyScreen::mapToDevice ( const QPoint & p, const QSize & s ) const [virtual]

QRect QProxyScreen::mapToDevice ( const QRect & r, const QSize & s ) const [virtual]

QRegion QProxyScreen::mapToDevice ( const QRegion & r, const QSize & s ) const [virtual]

bool QProxyScreen::onCard ( const unsigned char * ptr ) const [virtual]

bool QProxyScreen::onCard ( const unsigned char * ptr, ulong & offset ) const [virtual]

QRegion QProxyScreen::region () const [virtual]

void QProxyScreen::restore () [virtual]

void QProxyScreen::save () [virtual]

QScreen * QProxyScreen::screen () const

void QProxyScreen::setDirty ( const QRect & rect ) [virtual]

void QProxyScreen::setMode ( int w, int h, int d ) [virtual]

void QProxyScreen::setScreen ( QScreen * screen )

void QProxyScreen::shutdownDevice () [virtual]

void QProxyScreen::solidFill ( const QColor & color, const QRegion & region ) [virtual]

QList<QScreen *> QProxyScreen::subScreens () const [virtual]

bool QProxyScreen::supportsDepth ( int depth ) const [virtual]

int QProxyScreen::transformOrientation () const [virtual]

void QProxyScreen::blank ( bool on ) `[virtual]`

void QProxyScreen::blit ( const QImage & image, const QPoint & topLeft, const QRegion & region ) `[virtual]`

bool QProxyScreen::connect ( const QString & displaySpec ) `[virtual]`

QWSWindowSurface * QProxyScreen::createSurface ( QWidget * widget ) const `[virtual]`

QWSWindowSurface * QProxyScreen::createSurface ( const QString & key ) const `[virtual]`

void QProxyScreen::disconnect () `[virtual]`

void QProxyScreen::exposeRegion ( QRegion r, int changing ) `[virtual]`

bool QProxyScreen::initDevice () `[virtual]`

bool QProxyScreen::isInterlaced () const `[virtual]`

bool QProxyScreen::isTransformed () const `[virtual]`

QSize QProxyScreen::mapFromDevice ( const QSize & s ) const `[virtual]`

QPoint QProxyScreen::mapFromDevice ( const QPoint & p, const QSize & s ) const `[virtual]`

QRect QProxyScreen::mapFromDevice ( const QRect & r, const QSize & s ) const `[virtual]`

QRegion QProxyScreen::mapFromDevice ( const QRegion & r, const QSize & s ) const `[virtual]`

QSize QProxyScreen::mapToDevice ( const QSize & s ) const `[virtual]`

QPoint QProxyScreen::mapToDevice ( const QPoint & p, const QSize & s ) const `[virtual]`

QRect QProxyScreen::mapToDevice ( const QRect & r, const QSize & s ) const `[virtual]`

QRegion QProxyScreen::mapToDevice ( const QRegion & r, const QSize & s ) const `[virtual]`

bool QProxyScreen::onCard ( const unsigned char * ptr ) const `[virtual]`

bool QProxyScreen::onCard ( const unsigned char * ptr, ulong & offset ) const `[virtual]`

QRegion QProxyScreen::region () const `[virtual]`

void QProxyScreen::restore () `[virtual]`

void QProxyScreen::save () `[virtual]`

void QProxyScreen::setDirty ( const QRect & rect ) `[virtual]`

void QProxyScreen::setMode ( int w, int h, int d ) `[virtual]`

void QProxyScreen::shutdownDevice () `[virtual]`

void QProxyScreen::solidFill ( const QColor & color, const QRegion & region ) `[virtual]`

QList<QScreen *> QProxyScreen::subScreens () const `[virtual]`

bool QProxyScreen::supportsDepth ( int depth ) const `[virtual]`

int QProxyScreen::transformOrientation () const `[virtual]`