GLViewWidget#
- class pyqtgraph.opengl.GLViewWidget(*args, devicePixelRatio=None, **kwargs)[source]#
Bases:
GLViewMixin
,QOpenGLWidget
- __init__(*args, devicePixelRatio=None, **kwargs)[source]#
- Basic widget for displaying 3D data
Rotation/scale controls
Axis/grid display
Export options
Arguments:
parent
(QObject, optional): Parent QObject. Defaults to None.
devicePixelRatio
No longer in use. High-DPI displays should automatically detect the correct resolution.
rotationMethod
(str): Mechanism to drive the rotation method, options are ‘euler’ and ‘quaternion’. Defaults to ‘euler’.
- classmethod acceptDrops(self) bool #
- classmethod accessibleDescription(self) str #
- classmethod accessibleIdentifier(self) str #
- classmethod accessibleName(self) str #
- classmethod actionEvent(self, a0: QActionEvent | None)#
- classmethod actions(self) list[QAction] #
- classmethod activateWindow(self)#
- classmethod addAction(self, icon: QIcon, text: str | None) QAction | None #
- classmethod addAction(self, icon: QIcon, text: str | None, slot: PYQT_SLOT, type: Qt.ConnectionType = Qt.AutoConnection) QAction | None
- classmethod addAction(self, icon: QIcon, text: str | None, shortcut: QKeySequence | QKeySequence.StandardKey | str | None | int) QAction | None
- classmethod addAction(self, icon: QIcon, text: str | None, shortcut: QKeySequence | QKeySequence.StandardKey | str | None | int, slot: PYQT_SLOT, type: Qt.ConnectionType = Qt.AutoConnection) QAction | None
- classmethod addAction(self, text: str | None) QAction | None
- classmethod addAction(self, text: str | None, shortcut: QKeySequence | QKeySequence.StandardKey | str | None | int) QAction | None
- classmethod addAction(self, text: str | None, slot: PYQT_SLOT, type: Qt.ConnectionType = Qt.AutoConnection) QAction | None
- classmethod addAction(self, text: str | None, shortcut: QKeySequence | QKeySequence.StandardKey | str | None | int, slot: PYQT_SLOT, type: Qt.ConnectionType = Qt.AutoConnection) QAction | None
- classmethod addAction(self, action: QAction | None) None
- classmethod addActions(self, actions: Iterable[QAction])#
- classmethod adjustSize(self)#
- classmethod autoFillBackground(self) bool #
- classmethod backgroundRole(self) QPalette.ColorRole #
- classmethod baseSize(self) QSize #
- classmethod blockSignals(self, b: bool) bool #
- cameraPosition()#
Return current position of camera based on center, dist, elevation, and azimuth
- classmethod changeEvent(self, a0: QEvent | None)#
- classmethod childAt(self, p: QPoint) QWidget | None #
- classmethod childAt(self, p: QPointF) QWidget | None
- classmethod childAt(self, ax: int, ay: int) QWidget | None
- classmethod childEvent(self, a0: QChildEvent | None)#
- classmethod children(self) list[QObject] #
- classmethod childrenRect(self) QRect #
- classmethod childrenRegion(self) QRegion #
- clear()#
Remove all items from the scene.
- classmethod clearFocus(self)#
- classmethod clearMask(self)#
- classmethod close(self) bool #
- classmethod closeEvent(self, a0: QCloseEvent | None)#
- classmethod colorCount(self) int #
- classmethod connectNotify(self, signal: QMetaMethod)#
- classmethod contentsMargins(self) QMargins #
- classmethod contentsRect(self) QRect #
- classmethod contextMenuEvent(self, a0: QContextMenuEvent | None)#
- classmethod contextMenuPolicy(self) Qt.ContextMenuPolicy #
- classmethod create(self, window: PyQt6.sip.voidptr = None, initializeWindow: bool = True, destroyOldWindow: bool = True)#
- classmethod createWindowContainer(window: QWindow | None, parent: QWidget | None = None, flags: Qt.WindowType = Qt.WindowFlags()) QWidget #
- classmethod cursor(self) QCursor #
- classmethod customEvent(self, a0: QEvent | None)#
- classmethod deleteLater(self)#
- classmethod depth(self) int #
- classmethod destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)#
- classmethod devType(self) int #
- classmethod devicePixelRatio(self) float #
- classmethod devicePixelRatioF(self) float #
- classmethod devicePixelRatioFScale() float #
- classmethod disconnect(a0: QMetaObject.Connection) bool #
- classmethod disconnect(self) None
- classmethod disconnectNotify(self, signal: QMetaMethod)#
- classmethod dragEnterEvent(self, a0: QDragEnterEvent | None)#
- classmethod dragLeaveEvent(self, a0: QDragLeaveEvent | None)#
- classmethod dragMoveEvent(self, a0: QDragMoveEvent | None)#
- classmethod dropEvent(self, a0: QDropEvent | None)#
- classmethod dumpObjectInfo(self)#
- classmethod dumpObjectTree(self)#
- classmethod dynamicPropertyNames(self) list[QByteArray] #
- classmethod effectiveWinId(self) PyQt6.sip.voidptr #
- classmethod ensurePolished(self)#
- classmethod enterEvent(self, event: QEnterEvent | None)#
- classmethod eventFilter(self, a0: QObject | None, a1: QEvent | None) bool #
- classmethod find(a0: PyQt6.sip.voidptr) QWidget | None #
- classmethod findChild(self, type: type[QObjectT], name: str | None = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObjectT #
- classmethod findChild(self, types: tuple[type[QObjectT], ...], name: str | None = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObjectT
- classmethod findChildren(self, type: type[QObjectT], name: str | None = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) list[QObjectT] #
- classmethod findChildren(self, types: tuple[type[QObjectT], ...], name: str | None = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) list[QObjectT]
- classmethod findChildren(self, type: type[QObjectT], re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) list[QObjectT]
- classmethod findChildren(self, types: tuple[type[QObjectT], ...], re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) list[QObjectT]
- classmethod focusInEvent(self, a0: QFocusEvent | None)#
- classmethod focusNextChild(self) bool #
- classmethod focusNextPrevChild(self, next: bool) bool #
- classmethod focusOutEvent(self, a0: QFocusEvent | None)#
- classmethod focusPolicy(self) Qt.FocusPolicy #
- classmethod focusPreviousChild(self) bool #
- classmethod focusProxy(self) QWidget | None #
- classmethod focusWidget(self) QWidget | None #
- classmethod font(self) QFont #
- classmethod fontInfo(self) QFontInfo #
- classmethod fontMetrics(self) QFontMetrics #
- classmethod foregroundRole(self) QPalette.ColorRole #
- classmethod frameGeometry(self) QRect #
- classmethod frameSize(self) QSize #
- classmethod geometry(self) QRect #
- classmethod grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(-1, -1))) QPixmap #
- classmethod grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlag = Qt.GestureFlags())#
- classmethod grabKeyboard(self)#
- classmethod grabMouse(self)#
- classmethod grabMouse(self, a0: QCursor | Qt.CursorShape) None
- classmethod grabShortcut(self, key: QKeySequence | QKeySequence.StandardKey | str | None | int, context: Qt.ShortcutContext = Qt.WindowShortcut) int #
- classmethod graphicsEffect(self) QGraphicsEffect | None #
- classmethod graphicsProxyWidget(self) QGraphicsProxyWidget | None #
- classmethod hasFocus(self) bool #
- classmethod hasHeightForWidth(self) bool #
- classmethod hasMouseTracking(self) bool #
- classmethod hasTabletTracking(self) bool #
- classmethod height(self) int #
- classmethod heightForWidth(self, a0: int) int #
- classmethod heightMM(self) int #
- classmethod hide(self)#
- classmethod hideEvent(self, a0: QHideEvent | None)#
- classmethod inherits(self, classname: str | None) bool #
- classmethod initPainter(self, painter: QPainter | None)#
- initializeGL()#
Initialize items that were not initialized during addItem().
- classmethod inputMethodEvent(self, a0: QInputMethodEvent | None)#
- classmethod inputMethodHints(self) Qt.InputMethodHint #
- classmethod inputMethodQuery(self, a0: Qt.InputMethodQuery) Any #
- classmethod insertAction(self, before: QAction | None, action: QAction | None)#
- classmethod insertActions(self, before: QAction | None, actions: Iterable[QAction])#
- classmethod installEventFilter(self, a0: QObject | None)#
- classmethod isActiveWindow(self) bool #
- classmethod isAncestorOf(self, child: QWidget | None) bool #
- classmethod isEnabled(self) bool #
- classmethod isEnabledTo(self, a0: QWidget | None) bool #
- classmethod isFullScreen(self) bool #
- classmethod isHidden(self) bool #
- classmethod isLeftToRight(self) bool #
- classmethod isMaximized(self) bool #
- classmethod isMinimized(self) bool #
- classmethod isModal(self) bool #
- classmethod isQuickItemType(self) bool #
- classmethod isRightToLeft(self) bool #
- classmethod isSignalConnected(self, signal: QMetaMethod) bool #
- classmethod isVisible(self) bool #
- classmethod isVisibleTo(self, a0: QWidget | None) bool #
- classmethod isWidgetType(self) bool #
- classmethod isWindow(self) bool #
- classmethod isWindowModified(self) bool #
- classmethod isWindowType(self) bool #
- itemsAt(region=None)#
Return a list of the items displayed in the region (x, y, w, h) relative to the widget.
- classmethod keyboardGrabber() QWidget | None #
- classmethod killTimer(self, id: int)#
- classmethod layout(self) QLayout | None #
- classmethod layoutDirection(self) Qt.LayoutDirection #
- classmethod leaveEvent(self, a0: QEvent | None)#
- classmethod locale(self) QLocale #
- classmethod logicalDpiX(self) int #
- classmethod logicalDpiY(self) int #
- classmethod lower(self)#
- classmethod mapFrom(self, a0: QWidget | None, a1: QPoint) QPoint #
- classmethod mapFrom(self, a0: QWidget | None, a1: QPointF) QPointF
- classmethod mapFromGlobal(self, a0: QPoint) QPoint #
- classmethod mapFromGlobal(self, a0: QPointF) QPointF
- classmethod mapFromParent(self, a0: QPoint) QPoint #
- classmethod mapFromParent(self, a0: QPointF) QPointF
- classmethod mapTo(self, a0: QWidget | None, a1: QPoint) QPoint #
- classmethod mapTo(self, a0: QWidget | None, a1: QPointF) QPointF
- classmethod mapToGlobal(self, a0: QPoint) QPoint #
- classmethod mapToGlobal(self, a0: QPointF) QPointF
- classmethod mapToParent(self, a0: QPoint) QPoint #
- classmethod mapToParent(self, a0: QPointF) QPointF
- classmethod mask(self) QRegion #
- classmethod maximumHeight(self) int #
- classmethod maximumSize(self) QSize #
- classmethod maximumWidth(self) int #
- classmethod metaObject(self) QMetaObject | None #
- classmethod minimumHeight(self) int #
- classmethod minimumSize(self) QSize #
- classmethod minimumSizeHint(self) QSize #
- classmethod minimumWidth(self) int #
- classmethod mouseDoubleClickEvent(self, a0: QMouseEvent | None)#
- classmethod mouseGrabber() QWidget | None #
- classmethod move(self, a0: QPoint)#
- classmethod move(self, ax: int, ay: int) None
- classmethod moveEvent(self, a0: QMoveEvent | None)#
- classmethod moveToThread(self, thread: QThread | None)#
- classmethod nativeEvent(self, eventType: QByteArray | bytes | bytearray | memoryview, message: PyQt6.sip.voidptr | None)#
- classmethod nativeParentWidget(self) QWidget | None #
- classmethod nextInFocusChain(self) QWidget | None #
- classmethod normalGeometry(self) QRect #
- classmethod objectName(self) str #
- orbit(azim, elev)#
Orbits the camera around the center position. azim and elev are given in degrees.
- classmethod overrideWindowFlags(self, type: Qt.WindowType)#
- classmethod overrideWindowState(self, state: Qt.WindowState)#
- paintGL(region=None, viewport=None, useItemNames=False)#
viewport specifies the arguments to glViewport. If None, then we use self.opts[‘viewport’] region specifies the sub-region of self.opts[‘viewport’] that should be rendered. Note that we may use viewport != self.opts[‘viewport’] when exporting.
- classmethod paintingActive(self) bool #
- classmethod palette(self) QPalette #
- pan(dx, dy, dz, relative='global')#
Moves the center (look-at) position while holding the camera in place.
Arguments:
dx
Distance to pan in x direction
dy
Distance to pan in y direction
dz
Distance to pan in z direction
relative
String that determines the direction of dx,dy,dz. If “global”, then the global coordinate system is used. If “view”, then the z axis is aligned with the view direction, and x and y axes are in the plane of the view: +x points right, +y points up. If “view-upright”, then x is in the global xy plane and points to the right side of the view, y is in the global xy plane and orthogonal to x, and z points in the global z direction.
Distances are scaled roughly such that a value of 1.0 moves by one pixel on screen.
- classmethod parent(self) QObject | None #
- classmethod parentWidget(self) QWidget | None #
- classmethod physicalDpiX(self) int #
- classmethod physicalDpiY(self) int #
- pixelSize(pos)#
Return the approximate size of a screen pixel at the location pos Pos may be a Vector or an (N,3) array of locations
- classmethod pos(self) QPoint #
- classmethod previousInFocusChain(self) QWidget | None #
- classmethod property(self, name: str | None) Any #
- classmethod pyqtConfigure(...)#
Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.
- classmethod raise_(self)#
- readQImage()#
Read the current buffer pixels out as a QImage.
- classmethod receivers(self, signal: PYQT_SIGNAL) int #
- classmethod rect(self) QRect #
- classmethod releaseKeyboard(self)#
- classmethod releaseMouse(self)#
- classmethod releaseShortcut(self, id: int)#
- classmethod removeAction(self, action: QAction | None)#
- classmethod removeEventFilter(self, a0: QObject | None)#
- removeItem(item)#
Remove the item from the scene.
- classmethod render(self, target: QPaintDevice | None, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))#
- classmethod render(self, painter: QPainter | None, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren)) None
- classmethod repaint(self)#
- classmethod repaint(self, x: int, y: int, w: int, h: int) None
- classmethod repaint(self, a0: QRect) None
- classmethod repaint(self, a0: QRegion) None
- reset()#
Initialize the widget state or reset the current state to the original state.
- classmethod resize(self, a0: QSize)#
- classmethod resize(self, w: int, h: int) None
- classmethod restoreGeometry(self, geometry: QByteArray | bytes | bytearray | memoryview) bool #
- classmethod saveGeometry(self) QByteArray #
- classmethod screen(self) QScreen | None #
- classmethod scroll(self, dx: int, dy: int)#
- classmethod scroll(self, dx: int, dy: int, a2: QRect) None
- classmethod sender(self) QObject | None #
- classmethod senderSignalIndex(self) int #
- classmethod setAcceptDrops(self, on: bool)#
- classmethod setAccessibleDescription(self, description: str | None)#
- classmethod setAccessibleIdentifier(self, identifier: str | None)#
- classmethod setAccessibleName(self, name: str | None)#
- classmethod setAttribute(self, attribute: Qt.WidgetAttribute, on: bool = True)#
- classmethod setAutoFillBackground(self, enabled: bool)#
- setBackgroundColor(*args, **kwds)#
Set the background color of the widget. Accepts the same arguments as
mkColor()
.
- classmethod setBackgroundRole(self, a0: QPalette.ColorRole)#
- classmethod setBaseSize(self, basew: int, baseh: int)#
- classmethod setBaseSize(self, s: QSize) None
- classmethod setContentsMargins(self, left: int, top: int, right: int, bottom: int)#
- classmethod setContentsMargins(self, margins: QMargins) None
- classmethod setContextMenuPolicy(self, policy: Qt.ContextMenuPolicy)#
- classmethod setCursor(self, a0: QCursor | Qt.CursorShape)#
- classmethod setDisabled(self, a0: bool)#
- classmethod setEnabled(self, a0: bool)#
- classmethod setFixedHeight(self, h: int)#
- classmethod setFixedSize(self, a0: QSize)#
- classmethod setFixedSize(self, w: int, h: int) None
- classmethod setFixedWidth(self, w: int)#
- classmethod setFocus(self)#
- classmethod setFocus(self, reason: Qt.FocusReason) None
- classmethod setFocusPolicy(self, policy: Qt.FocusPolicy)#
- classmethod setFocusProxy(self, a0: QWidget | None)#
- classmethod setFont(self, a0: QFont)#
- classmethod setForegroundRole(self, a0: QPalette.ColorRole)#
- classmethod setGeometry(self, a0: QRect)#
- classmethod setGeometry(self, ax: int, ay: int, aw: int, ah: int) None
- classmethod setGraphicsEffect(self, effect: QGraphicsEffect | None)#
- classmethod setHidden(self, hidden: bool)#
- classmethod setInputMethodHints(self, hints: Qt.InputMethodHint)#
- classmethod setLayout(self, a0: QLayout | None)#
- classmethod setLayoutDirection(self, direction: Qt.LayoutDirection)#
- classmethod setLocale(self, locale: QLocale)#
- classmethod setMask(self, a0: QBitmap)#
- classmethod setMask(self, a0: QRegion) None
- classmethod setMaximumHeight(self, maxh: int)#
- classmethod setMaximumSize(self, maxw: int, maxh: int)#
- classmethod setMaximumSize(self, s: QSize) None
- classmethod setMaximumWidth(self, maxw: int)#
- classmethod setMinimumHeight(self, minh: int)#
- classmethod setMinimumSize(self, minw: int, minh: int)#
- classmethod setMinimumSize(self, s: QSize) None
- classmethod setMinimumWidth(self, minw: int)#
- classmethod setMouseTracking(self, enable: bool)#
- classmethod setObjectName(self, name: QByteArray | bytes | bytearray | memoryview | str | None)#
- classmethod setPalette(self, a0: QPalette)#
- classmethod setParent(self, parent: QWidget | None)#
- classmethod setParent(self, parent: QWidget | None, f: Qt.WindowType) None
- classmethod setProperty(self, name: str | None, value: Any) bool #
- classmethod setScreen(self, a0: QScreen | None)#
- classmethod setShortcutAutoRepeat(self, id: int, enabled: bool = True)#
- classmethod setShortcutEnabled(self, id: int, enabled: bool = True)#
- classmethod setSizeIncrement(self, w: int, h: int)#
- classmethod setSizeIncrement(self, s: QSize) None
- classmethod setSizePolicy(self, a0: QSizePolicy)#
- classmethod setSizePolicy(self, hor: QSizePolicy.Policy, ver: QSizePolicy.Policy) None
- classmethod setStatusTip(self, a0: str | None)#
- classmethod setStyle(self, a0: QStyle | None)#
- classmethod setStyleSheet(self, styleSheet: str | None)#
- classmethod setTabOrder(a0: QWidget | None, a1: QWidget | None)#
- classmethod setTabletTracking(self, enable: bool)#
- classmethod setToolTip(self, a0: str | None)#
- classmethod setToolTipDuration(self, msec: int)#
- classmethod setUpdatesEnabled(self, enable: bool)#
- classmethod setVisible(self, visible: bool)#
- classmethod setWhatsThis(self, a0: str | None)#
- classmethod setWindowFilePath(self, filePath: str | None)#
- classmethod setWindowFlag(self, a0: Qt.WindowType, on: bool = True)#
- classmethod setWindowFlags(self, type: Qt.WindowType)#
- classmethod setWindowIcon(self, icon: QIcon)#
- classmethod setWindowIconText(self, a0: str | None)#
- classmethod setWindowModality(self, windowModality: Qt.WindowModality)#
- classmethod setWindowModified(self, a0: bool)#
- classmethod setWindowOpacity(self, level: float)#
- classmethod setWindowRole(self, a0: str | None)#
- classmethod setWindowState(self, state: Qt.WindowState)#
- classmethod setWindowTitle(self, a0: str | None)#
- classmethod show(self)#
- classmethod showEvent(self, a0: QShowEvent | None)#
- classmethod showFullScreen(self)#
- classmethod showMaximized(self)#
- classmethod showMinimized(self)#
- classmethod showNormal(self)#
- classmethod signalsBlocked(self) bool #
- classmethod size(self) QSize #
- classmethod sizeHint(self) QSize #
- classmethod sizeIncrement(self) QSize #
- classmethod sizePolicy(self) QSizePolicy #
- classmethod stackUnder(self, a0: QWidget | None)#
- classmethod startTimer(self, interval: int, timerType: Qt.TimerType = Qt.CoarseTimer) int #
- classmethod statusTip(self) str #
- classmethod style(self) QStyle | None #
- classmethod styleSheet(self) str #
- classmethod tabletEvent(self, a0: QTabletEvent | None)#
- classmethod testAttribute(self, attribute: Qt.WidgetAttribute) bool #
- classmethod thread(self) QThread | None #
- classmethod timerEvent(self, a0: QTimerEvent | None)#
- classmethod toolTip(self) str #
- classmethod toolTipDuration(self) int #
- classmethod tr(sourceText: str | None, disambiguation: str | None = None, n: int = -1) str #
- classmethod underMouse(self) bool #
- classmethod ungrabGesture(self, type: Qt.GestureType)#
- classmethod unsetCursor(self)#
- classmethod unsetLayoutDirection(self)#
- classmethod unsetLocale(self)#
- classmethod update(self)#
- classmethod update(self, a0: QRect) None
- classmethod update(self, a0: QRegion) None
- classmethod update(self, ax: int, ay: int, aw: int, ah: int) None
- classmethod updateGeometry(self)#
- classmethod updateMicroFocus(self, query: Qt.InputMethodQuery = Qt.ImQueryAll)#
- classmethod updatesEnabled(self) bool #
- classmethod visibleRegion(self) QRegion #
- classmethod whatsThis(self) str #
- classmethod width(self) int #
- classmethod widthMM(self) int #
- classmethod winId(self) PyQt6.sip.voidptr #
- classmethod window(self) QWidget | None #
- classmethod windowFilePath(self) str #
- classmethod windowFlags(self) Qt.WindowType #
- classmethod windowHandle(self) QWindow | None #
- classmethod windowIcon(self) QIcon #
- classmethod windowIconText(self) str #
- classmethod windowModality(self) Qt.WindowModality #
- classmethod windowOpacity(self) float #
- classmethod windowRole(self) str #
- classmethod windowState(self) Qt.WindowState #
- classmethod windowTitle(self) str #
- classmethod windowType(self) Qt.WindowType #
- classmethod x(self) int #
- classmethod y(self) int #
- class pyqtgraph.opengl.GLViewWidget.GLViewMixin(*args, rotationMethod='euler', **kwargs)[source]#
Warning
The intention of this class is to provide users who want to use
QOpenGLWindow
instead ofQOpenGLWidget
but retain the benefits ofGLViewWidget
. Usage of this class should be considered experimental for the time being as it may change without warning in future releases.- Members: