QProxyScreen Class Reference
The QProxyScreen class provides a generic interface to QScreen implementations. More...
#include <QProxyScreen>Inherits: QScreen.
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().
No notes