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avec Qt et PySide6 Voir le programme détaillé
Module « PySide6.QtWidgets »

Classe « QGraphicsView »

Informations générales

Héritage

builtins.object
    Object
        QPaintDevice
builtins.object
    Object
        QObject
            QWidget
                QFrame
                    QAbstractScrollArea
                        QGraphicsView

Définition

class QGraphicsView(QAbstractScrollArea):

help(QGraphicsView)

QGraphicsView(self, scene: PySide6.QtWidgets.QGraphicsScene, /, parent: Optional[PySide6.QtWidgets.QWidget] = None, *, backgroundBrush: Optional[PySide6.QtGui.QBrush] = None, foregroundBrush: Optional[PySide6.QtGui.QBrush] = None, interactive: Optional[bool] = None, sceneRect: Optional[PySide6.QtCore.QRectF] = None, alignment: Optional[PySide6.QtCore.Qt.AlignmentFlag] = None, renderHints: Optional[PySide6.QtGui.QPainter.RenderHint] = None, dragMode: Optional[PySide6.QtWidgets.QGraphicsView.DragMode] = None, cacheMode: Optional[PySide6.QtWidgets.QGraphicsView.CacheModeFlag] = None, transformationAnchor: Optional[PySide6.QtWidgets.QGraphicsView.ViewportAnchor] = None, resizeAnchor: Optional[PySide6.QtWidgets.QGraphicsView.ViewportAnchor] = None, viewportUpdateMode: Optional[PySide6.QtWidgets.QGraphicsView.ViewportUpdateMode] = None, rubberBandSelectionMode: Optional[PySide6.QtCore.Qt.ItemSelectionMode] = None, optimizationFlags: Optional[PySide6.QtWidgets.QGraphicsView.OptimizationFlag] = None) -> None
QGraphicsView(self, /, parent: Optional[PySide6.QtWidgets.QWidget] = None, *, backgroundBrush: Optional[PySide6.QtGui.QBrush] = None, foregroundBrush: Optional[PySide6.QtGui.QBrush] = None, interactive: Optional[bool] = None, sceneRect: Optional[PySide6.QtCore.QRectF] = None, alignment: Optional[PySide6.QtCore.Qt.AlignmentFlag] = None, renderHints: Optional[PySide6.QtGui.QPainter.RenderHint] = None, dragMode: Optional[PySide6.QtWidgets.QGraphicsView.DragMode] = None, cacheMode: Optional[PySide6.QtWidgets.QGraphicsView.CacheModeFlag] = None, transformationAnchor: Optional[PySide6.QtWidgets.QGraphicsView.ViewportAnchor] = None, resizeAnchor: Optional[PySide6.QtWidgets.QGraphicsView.ViewportAnchor] = None, viewportUpdateMode: Optional[PySide6.QtWidgets.QGraphicsView.ViewportUpdateMode] = None, rubberBandSelectionMode: Optional[PySide6.QtCore.Qt.ItemSelectionMode] = None, optimizationFlags: Optional[PySide6.QtWidgets.QGraphicsView.OptimizationFlag] = None) -> None

Constructeur(s)

Signature du constructeur Description
__new__(*args, **kwargs) Create and return a new object. See help(type) for accurate signature. [extrait de __new__.__doc__]
__init__(self, /, *args, **kwargs) Initialize self. See help(type(self)) for accurate signature. [extrait de __init__.__doc__]

Liste des attributs statiques

Nom de l'attribut Valeur
staticMetaObjectPySide6.QtCore.QMetaObject("QGraphicsView" inherits "QAbstractScrollArea": Enumerators: #3 "ViewportAnchor" {NoAnchor, AnchorViewCenter, AnchorUnderMouse} #4 "CacheMode" {CacheNone, CacheBackground} #5 "DragMode" {NoDrag, ScrollHandDrag, RubberBandDrag} #6 "ViewportUpdateMode" {FullViewportUpdate, MinimalViewportUpdate, SmartViewportUpdate, NoViewportUpdate, BoundingRectViewportUpdate} #7 "OptimizationFlags" {DontSavePainterState, DontAdjustForAntialiasing, IndirectPainting} Properties: #69 "backgroundBrush", QBrush [writeable] [designable] #70 "foregroundBrush", QBrush [writeable] [designable] #71 "interactive", bool [writeable] [designable] #72 "sceneRect", QRectF [writeable] [designable] #73 "alignment", QFlags<Qt::AlignmentFlag> [writeable] [designable] #74 "renderHints", QFlags<QPainter::RenderHint> [writeable] [designable] #75 "dragMode", QGraphicsView::DragMode [writeable] [designable] #76 "cacheMode", QFlags<QGraphicsView::CacheModeFlag> [writeable] [designable] #77 "transformationAnchor", QGraphicsView::ViewportAnchor [writeable] [designable] #78 "resizeAnchor", QGraphicsView::ViewportAnchor [writeable] [designable] #79 "viewportUpdateMode", QGraphicsView::ViewportUpdateMode [writeable] [designable] #80 "rubberBandSelectionMode", Qt::ItemSelectionMode [writeable] [designable] #81 "optimizationFlags", QFlags<QGraphicsView::OptimizationFlag> [writeable] [designable] Methods: #36 type=Signal, signature=rubberBandChanged(QRect,QPointF,QPointF), parameters=QRect, QPointF, QPointF #37 type=Slot, signature=updateScene(QList<QRectF>), parameters=QList<QRectF> #38 type=Slot, signature=invalidateScene(QRectF,QGraphicsScene::SceneLayers), parameters=QRectF, QGraphicsScene::SceneLayers #39 type=Slot, signature=invalidateScene(QRectF), parameters=QRectF #40 type=Slot, signature=invalidateScene() #41 type=Slot, signature=updateSceneRect(QRectF), parameters=QRectF #42 type=Slot, signature=setupViewport(QWidget*), parameters=QWidget* #43 type=Slot, signature=_q_setViewportCursor(QCursor), parameters=QCursor #44 type=Slot, signature=_q_unsetViewportCursor() )

Attributs statiques hérités de la classe QPaintDevice

painters

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques Méthodes dépréciées
Signature de la méthodeDescription
__delattr__(self, name) Implement delattr(self, name). [extrait de __delattr__.__doc__]
__setattr__(self, name, value) Implement setattr(self, name, value). [extrait de __setattr__.__doc__]
alignment(self)
backgroundBrush(self)
cacheMode(self)
CacheModeFlag(*values)
centerOn
contextMenuEvent(self, object)
customContextMenuRequested
destroyed
dragEnterEvent(self, object)
dragLeaveEvent(self, object)
DragMode(*values)
dragMode(self)
dragMoveEvent(self, object)
drawBackground
drawForeground
drawItems
dropEvent(self, object)
ensureVisible
event(self, object)
fitInView
focusInEvent(self, object)
focusNextPrevChild(self, object)
focusOutEvent(self, object)
foregroundBrush(self)
inputMethodEvent(self, object)
inputMethodQuery(self, object)
invalidateScene
isInteractive(self)
isTransformed(self)
itemAt
items
keyPressEvent(self, object)
keyReleaseEvent(self, object)
mapFromScene
mapToScene
mouseDoubleClickEvent(self, object)
mouseMoveEvent(self, object)
mousePressEvent(self, object)
mouseReleaseEvent(self, object)
objectNameChanged
OptimizationFlag(*values)
optimizationFlags(self)
paintEvent(self, object)
render
renderHints(self)
resetCachedContent(self)
resetTransform(self)
resizeAnchor(self)
resizeEvent(self, object)
rotate(self, object)
rubberBandChanged
rubberBandRect(self)
rubberBandSelectionMode(self)
scale
scene(self)
sceneRect(self)
scrollContentsBy
setAlignment(self, object)
setBackgroundBrush(self, object)
setCacheMode(self, object)
setDragMode(self, object)
setForegroundBrush(self, object)
setInteractive(self, object)
setOptimizationFlag
setOptimizationFlags(self, object)
setRenderHint
setRenderHints(self, object)
setResizeAnchor(self, object)
setRubberBandSelectionMode(self, object)
setScene(self, object)
setSceneRect
setTransform
setTransformationAnchor(self, object)
setupViewport(self, object)
setViewportUpdateMode(self, object)
shear
showEvent(self, object)
sizeHint(self)
tr
transform(self)
transformationAnchor(self)
translate
updateScene(self, object)
updateSceneRect(self, object)
ViewportAnchor(*values)
viewportEvent(self, object)
viewportTransform(self)
ViewportUpdateMode(*values)
viewportUpdateMode(self)
wheelEvent(self, object)
windowIconChanged
windowIconTextChanged
windowTitleChanged

Méthodes héritées de la classe QAbstractScrollArea

__init_subclass__, __subclasshook__, addScrollBarWidget, cornerWidget, eventFilter, horizontalScrollBar, horizontalScrollBarPolicy, maximumViewportSize, minimumSizeHint, scrollBarWidgets, setCornerWidget, setHorizontalScrollBar, setHorizontalScrollBarPolicy, setSizeAdjustPolicy, setVerticalScrollBar, setVerticalScrollBarPolicy, setViewport, setViewportMargins, SizeAdjustPolicy, sizeAdjustPolicy, verticalScrollBar, verticalScrollBarPolicy, viewport, viewportMargins, viewportSizeHint

Méthodes héritées de la classe QFrame

__init_subclass__, __subclasshook__, changeEvent, drawFrame, frameRect, frameShadow, frameShape, frameStyle, frameWidth, initStyleOption, lineWidth, midLineWidth, setFrameRect, setFrameShadow, setFrameShape, setFrameStyle, setLineWidth, setMidLineWidth, Shadow, Shape, StyleMask

Méthodes héritées de la classe QWidget

__init_subclass__, __repr__, __subclasshook__, acceptDrops, accessibleDescription, accessibleName, actionEvent, actions, activateWindow, addAction, addActions, adjustSize, autoFillBackground, backgroundRole, backingStore, baseSize, changeEvent, childAt, childrenRect, childrenRegion, clearFocus, clearMask, close, closeEvent, contentsMargins, contentsRect, contextMenuPolicy, create, createWindowContainer, createWinId, cursor, destroy, devType, effectiveWinId, ensurePolished, enterEvent, find, focusNextChild, focusPolicy, focusPreviousChild, focusProxy, focusWidget, font, fontInfo, fontMetrics, foregroundRole, frameGeometry, frameSize, geometry, grab, grabGesture, grabKeyboard, grabMouse, grabShortcut, graphicsEffect, graphicsProxyWidget, hasFocus, hasHeightForWidth, hasMouseTracking, hasTabletTracking, height, heightForWidth, hide, hideEvent, initPainter, inputMethodHints, insertAction, insertActions, internalWinId, isActiveWindow, isAncestorOf, isEnabled, isEnabledTo, isFullScreen, isHidden, isLeftToRight, isMaximized, isMinimized, isModal, isRightToLeft, isTopLevel, isVisible, isVisibleTo, isWindow, isWindowModified, keyboardGrabber, layout, layoutDirection, leaveEvent, locale, lower, mapFrom, mapFromGlobal, mapFromParent, mapTo, mapToGlobal, mapToParent, mask, maximumHeight, maximumSize, maximumWidth, metric, minimumHeight, minimumSize, minimumSizeHint, minimumWidth, mouseGrabber, move, moveEvent, nativeEvent, nativeParentWidget, nextInFocusChain, normalGeometry, overrideWindowFlags, overrideWindowState, paintEngine, palette, parentWidget, pos, previousInFocusChain, raise_, rect, redirected, releaseKeyboard, releaseMouse, releaseShortcut, removeAction, RenderFlag, repaint, resize, restoreGeometry, saveGeometry, screen, scroll, setAcceptDrops, setAccessibleDescription, setAccessibleName, setAttribute, setAutoFillBackground, setBackgroundRole, setBaseSize, setContentsMargins, setContextMenuPolicy, setCursor, setDisabled, setEnabled, setFixedHeight, setFixedSize, setFixedWidth, setFocus, setFocusPolicy, setFocusProxy, setFont, setForegroundRole, setGeometry, setGraphicsEffect, setHidden, setInputMethodHints, setLayout, setLayoutDirection, setLocale, setMask, setMaximumHeight, setMaximumSize, setMaximumWidth, setMinimumHeight, setMinimumSize, setMinimumWidth, setMouseTracking, setPalette, setParent, setScreen, setShortcutAutoRepeat, setShortcutEnabled, setSizeIncrement, setSizePolicy, setStatusTip, setStyle, setStyleSheet, setTabletTracking, setTabOrder, setToolTip, setToolTipDuration, setUpdatesEnabled, setVisible, setWhatsThis, setWindowFilePath, setWindowFlag, setWindowFlags, setWindowIcon, setWindowIconText, setWindowModality, setWindowModified, setWindowOpacity, setWindowRole, setWindowState, setWindowTitle, sharedPainter, show, showFullScreen, showMaximized, showMinimized, showNormal, size, sizeIncrement, sizePolicy, stackUnder, statusTip, style, styleSheet, tabletEvent, testAttribute, toolTip, toolTipDuration, topLevelWidget, underMouse, ungrabGesture, unsetCursor, unsetLayoutDirection, unsetLocale, update, updateGeometry, updateMicroFocus, updatesEnabled, visibleRegion, whatsThis, width, window, windowFilePath, windowFlags, windowHandle, windowIcon, windowIconText, windowModality, windowOpacity, windowRole, windowState, windowTitle, windowType, winId, x, y

Méthodes héritées de la classe QPaintDevice

__init_subclass__, __subclasshook__, colorCount, depth, devicePixelRatio, devicePixelRatioF, devicePixelRatioFScale, devType, encodeMetricF, height, heightMM, initPainter, logicalDpiX, logicalDpiY, metric, PaintDeviceMetric, paintEngine, paintingActive, physicalDpiX, physicalDpiY, redirected, sharedPainter, width, widthMM

Méthodes héritées de la classe QObject

__getattribute__, __init_subclass__, __repr__, __subclasshook__, blockSignals, childEvent, children, connect, connectNotify, customEvent, deleteLater, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, eventFilter, findChild, findChildren, inherits, installEventFilter, isQuickItemType, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, parent, property, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent

Méthodes héritées de la classe Object

__getattribute__, __init_subclass__, __subclasshook__

Méthodes héritées de la classe object

__dir__, __format__, __getstate__, __hash__, __reduce__, __reduce_ex__, __repr__, __sizeof__, __str__

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