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Qt 6.x
The Qt SDK
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#include <qeglfskmsegldevicescreen.h>
Public Member Functions | |
QEglFSKmsEglDeviceScreen (QEglFSKmsDevice *device, const QKmsOutput &output) | |
~QEglFSKmsEglDeviceScreen () | |
QPlatformCursor * | cursor () const override |
Reimplement this function in subclass to return the cursor of the screen. | |
void | waitForFlip () override |
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QEglFSKmsScreen (QEglFSKmsDevice *device, const QKmsOutput &output, bool headless=false) | |
~QEglFSKmsScreen () | |
void | setVirtualPosition (const QPoint &pos) |
QRect | rawGeometry () const override |
int | depth () const override |
Reimplement in subclass to return current depth of the screen. | |
QImage::Format | format () const override |
Reimplement in subclass to return the image format which corresponds to the screen format. | |
QSizeF | physicalSize () const override |
Reimplement this function in subclass to return the physical size of the screen, in millimeters. | |
QDpi | logicalDpi () const override |
Reimplement this function in subclass to return the logical horizontal and vertical dots per inch metrics of the screen. | |
QDpi | logicalBaseDpi () const override |
Reimplement to return the base logical DPI for the platform. | |
Qt::ScreenOrientation | nativeOrientation () const override |
Reimplement this function in subclass to return the native orientation of the screen, e.g. | |
Qt::ScreenOrientation | orientation () const override |
Reimplement this function in subclass to return the current orientation of the screen, for example based on accelerometer data to determine the device orientation. | |
QString | name () const override |
QString | manufacturer () const override |
Reimplement this function in subclass to return the manufacturer of this screen. | |
QString | model () const override |
Reimplement this function in subclass to return the model of this screen. | |
QString | serialNumber () const override |
Reimplement this function in subclass to return the serial number of this screen. | |
qreal | refreshRate () const override |
Reimplement this function in subclass to return the vertical refresh rate of the screen, in Hz. | |
QList< QPlatformScreen * > | virtualSiblings () const override |
Returns a list of all the platform screens that are part of the same virtual desktop. | |
void | setVirtualSiblings (QList< QPlatformScreen * > sl) |
QList< QPlatformScreen::Mode > | modes () const override |
Reimplement this function in subclass to return the list of modes for this screen. | |
int | currentMode () const override |
Reimplement this function in subclass to return the index of the current mode from the modes list. | |
int | preferredMode () const override |
Reimplement this function in subclass to return the preferred mode index from the modes list. | |
QEglFSKmsDevice * | device () const |
virtual void | waitForFlip () |
QKmsOutput & | output () |
void | restoreMode () |
SubpixelAntialiasingType | subpixelAntialiasingTypeHint () const override |
Returns a hint about this screen's subpixel layout structure. | |
QPlatformScreen::PowerState | powerState () const override |
Returns the current power state. | |
void | setPowerState (QPlatformScreen::PowerState state) override |
Sets the power state for this screen. | |
bool | isCursorOutOfRange () const |
void | setCursorOutOfRange (bool b) |
virtual void | pageFlipped (unsigned int sequence, unsigned int tv_sec, unsigned int tv_usec) |
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QEglFSScreen (EGLDisplay display) | |
~QEglFSScreen () | |
QRect | geometry () const override |
Reimplement in subclass to return the pixel geometry of the screen. | |
virtual QRect | rawGeometry () const |
int | depth () const override |
Reimplement in subclass to return current depth of the screen. | |
QImage::Format | format () const override |
Reimplement in subclass to return the image format which corresponds to the screen format. | |
QSizeF | physicalSize () const override |
Reimplement this function in subclass to return the physical size of the screen, in millimeters. | |
QDpi | logicalDpi () const override |
Reimplement this function in subclass to return the logical horizontal and vertical dots per inch metrics of the screen. | |
QDpi | logicalBaseDpi () const override |
Reimplement to return the base logical DPI for the platform. | |
Qt::ScreenOrientation | nativeOrientation () const override |
Reimplement this function in subclass to return the native orientation of the screen, e.g. | |
Qt::ScreenOrientation | orientation () const override |
Reimplement this function in subclass to return the current orientation of the screen, for example based on accelerometer data to determine the device orientation. | |
QPlatformCursor * | cursor () const override |
Reimplement this function in subclass to return the cursor of the screen. | |
qreal | refreshRate () const override |
Reimplement this function in subclass to return the vertical refresh rate of the screen, in Hz. | |
QPixmap | grabWindow (WId wid, int x, int y, int width, int height) const override |
This function is called when Qt needs to be able to grab the content of a window. | |
EGLSurface | primarySurface () const |
EGLDisplay | display () const |
void | handleCursorMove (const QPoint &pos) |
QWindow * | topLevelAt (const QPoint &point) const override |
Return the given top level window for a given position. | |
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QPlatformScreen () | |
virtual | ~QPlatformScreen () |
virtual bool | isPlaceholder () const |
virtual QPixmap | grabWindow (WId window, int x, int y, int width, int height) const |
This function is called when Qt needs to be able to grab the content of a window. | |
virtual QRect | geometry () const =0 |
Reimplement in subclass to return the pixel geometry of the screen. | |
virtual QRect | availableGeometry () const |
Reimplement in subclass to return the pixel geometry of the available space This normally is the desktop screen minus the task manager, global menubar etc. | |
virtual int | depth () const =0 |
Reimplement in subclass to return current depth of the screen. | |
virtual QImage::Format | format () const =0 |
Reimplement in subclass to return the image format which corresponds to the screen format. | |
virtual QColorSpace | colorSpace () const |
virtual QSizeF | physicalSize () const |
Reimplement this function in subclass to return the physical size of the screen, in millimeters. | |
virtual QDpi | logicalDpi () const |
Reimplement this function in subclass to return the logical horizontal and vertical dots per inch metrics of the screen. | |
virtual QDpi | logicalBaseDpi () const |
Reimplement to return the base logical DPI for the platform. | |
virtual qreal | devicePixelRatio () const |
Reimplement this function in subclass to return the device pixel ratio for the screen. | |
virtual qreal | refreshRate () const |
Reimplement this function in subclass to return the vertical refresh rate of the screen, in Hz. | |
virtual Qt::ScreenOrientation | nativeOrientation () const |
Reimplement this function in subclass to return the native orientation of the screen, e.g. | |
virtual Qt::ScreenOrientation | orientation () const |
Reimplement this function in subclass to return the current orientation of the screen, for example based on accelerometer data to determine the device orientation. | |
virtual QWindow * | topLevelAt (const QPoint &point) const |
Return the given top level window for a given position. | |
QWindowList | windows () const |
Return all windows residing on this screen. | |
virtual QList< QPlatformScreen * > | virtualSiblings () const |
Returns a list of all the platform screens that are part of the same virtual desktop. | |
const QPlatformScreen * | screenForPosition (const QPoint &point) const |
Find the sibling screen corresponding to globalPos. | |
QScreen * | screen () const |
virtual QString | name () const |
virtual QString | manufacturer () const |
Reimplement this function in subclass to return the manufacturer of this screen. | |
virtual QString | model () const |
Reimplement this function in subclass to return the model of this screen. | |
virtual QString | serialNumber () const |
Reimplement this function in subclass to return the serial number of this screen. | |
virtual QPlatformCursor * | cursor () const |
Reimplement this function in subclass to return the cursor of the screen. | |
virtual SubpixelAntialiasingType | subpixelAntialiasingTypeHint () const |
Returns a hint about this screen's subpixel layout structure. | |
virtual PowerState | powerState () const |
Returns the current power state. | |
virtual void | setPowerState (PowerState state) |
Sets the power state for this screen. | |
virtual QList< Mode > | modes () const |
Reimplement this function in subclass to return the list of modes for this screen. | |
virtual int | currentMode () const |
Reimplement this function in subclass to return the index of the current mode from the modes list. | |
virtual int | preferredMode () const |
Reimplement this function in subclass to return the preferred mode index from the modes list. | |
Definition at line 11 of file qeglfskmsegldevicescreen.h.
QT_BEGIN_NAMESPACE QEglFSKmsEglDeviceScreen::QEglFSKmsEglDeviceScreen | ( | QEglFSKmsDevice * | device, |
const QKmsOutput & | output | ||
) |
Definition at line 14 of file qeglfskmsegldevicescreen.cpp.
QEglFSKmsEglDeviceScreen::~QEglFSKmsEglDeviceScreen | ( | ) |
Definition at line 19 of file qeglfskmsegldevicescreen.cpp.
References QEglFSKmsScreen::device(), qCDebug, and qGuiApp.
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overridevirtual |
Reimplement this function in subclass to return the cursor of the screen.
The default implementation returns \nullptr.
Reimplemented from QPlatformScreen.
Definition at line 27 of file qeglfskmsegldevicescreen.cpp.
References QEglFSScreen::cursor(), QEglFSKmsScreen::device(), QKmsDevice::screenConfig(), and QKmsScreenConfig::separateScreens().
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overridevirtual |
Reimplemented from QEglFSKmsScreen.
Definition at line 39 of file qeglfskmsegldevicescreen.cpp.
References QKmsOutput::connector_id, QKmsOutput::crtc_id, QEglFSKmsScreen::currentMode(), QEglFSKmsScreen::device(), QKmsDevice::fd(), QKmsOutput::forced_plane_id, QKmsOutput::forced_plane_set, QSize::height(), QKmsOutput::mode, QKmsOutput::mode_set, QKmsOutput::modes, QEglFSKmsScreen::output(), qCDebug, qEnvironmentVariableIntValue(), qErrnoWarning(), ret, QKmsOutput::size, QKmsOutput::wants_forced_plane, and QSize::width().