QGraphicsLineItem 的所有成员列表

这是 QGraphicsLineItem 的所有成员列表，包括继承的成员。

枚举 CacheMode
枚举 GraphicsItemChange
枚举 GraphicsItemFlag
标志 GraphicsItemFlags
枚举 PanelModality
枚举匿名
枚举匿名
QGraphicsLineItem(QGraphicsItem *)
QGraphicsLineItem(const QLineF &, QGraphicsItem *)
QGraphicsLineItem(qreal, qreal, qreal, qreal, QGraphicsItem *)
~QGraphicsLineItem()
acceptDrops() const : bool
acceptHoverEvents() const : bool
acceptTouchEvents() const : bool
acceptedMouseButtons() const : Qt::MouseButtons
advance(int)
boundingRect() const : QRectF
boundingRect() const : QRectF
boundingRegion(const QTransform &) const : QRegion
boundingRegionGranularity() const : qreal
cacheMode() const : QGraphicsItem::CacheMode
childItems() const : QList<QGraphicsItem *>
childrenBoundingRect() const : QRectF
clearFocus()
clipPath() const : QPainterPath
collidesWithItem(const QGraphicsItem *, Qt::ItemSelectionMode) const : bool
collidesWithPath(const QPainterPath &, Qt::ItemSelectionMode) const : bool
collidingItems(Qt::ItemSelectionMode) const : QList<QGraphicsItem *>
commonAncestorItem(const QGraphicsItem *) const : QGraphicsItem *
contains(const QPointF &) const : bool
contains(const QPointF &) const : bool
contextMenuEvent(QGraphicsSceneContextMenuEvent *)
cursor() const : QCursor
data(int) const : QVariant
deviceTransform(const QTransform &) const : QTransform
dragEnterEvent(QGraphicsSceneDragDropEvent *)
dragLeaveEvent(QGraphicsSceneDragDropEvent *)
dragMoveEvent(QGraphicsSceneDragDropEvent *)
dropEvent(QGraphicsSceneDragDropEvent *)
effectiveOpacity() const : qreal
ensureVisible(const QRectF &, int, int)
ensureVisible(qreal, qreal, qreal, qreal, int, int)
filtersChildEvents() const : bool
flags() const : QGraphicsItem::GraphicsItemFlags
focusInEvent(QFocusEvent *)
focusItem() const : QGraphicsItem *
focusOutEvent(QFocusEvent *)
focusProxy() const : QGraphicsItem *
grabKeyboard()
grabMouse()
graphicsEffect() const : QGraphicsEffect *
group() const : QGraphicsItemGroup *
hasCursor() const : bool
hasFocus() const : bool
hide()
hoverEnterEvent(QGraphicsSceneHoverEvent *)
hoverLeaveEvent(QGraphicsSceneHoverEvent *)
hoverMoveEvent(QGraphicsSceneHoverEvent *)
inputMethodEvent(QInputMethodEvent *)
inputMethodHints() const : Qt::InputMethodHints
inputMethodQuery(Qt::InputMethodQuery) const : QVariant
installSceneEventFilter(QGraphicsItem *)
isActive() const : bool
isAncestorOf(const QGraphicsItem *) const : bool
isBlockedByModalPanel(QGraphicsItem **) const : bool
isClipped() const : bool
isEnabled() const : bool
isObscured(const QRectF &) const : bool
isObscured(qreal, qreal, qreal, qreal) const : bool
isObscuredBy(const QGraphicsItem *) const : bool
isObscuredBy(const QGraphicsItem *) const : bool
isPanel() const : bool
isSelected() const : bool
isUnderMouse() const : bool
isVisible() const : bool
isVisibleTo(const QGraphicsItem *) const : bool
isWidget() const : bool
isWindow() const : bool
itemChange(QGraphicsItem::GraphicsItemChange, const QVariant &) : QVariant
itemTransform(const QGraphicsItem *, bool *) const : QTransform
keyPressEvent(QKeyEvent *)
keyReleaseEvent(QKeyEvent *)
line() const : QLineF
mapFromItem(const QGraphicsItem *, const QPointF &) const : QPointF
mapFromItem(const QGraphicsItem *, const QRectF &) const : QPolygonF
mapFromItem(const QGraphicsItem *, const QPolygonF &) const : QPolygonF
mapFromItem(const QGraphicsItem *, const QPainterPath &) const : QPainterPath
mapFromItem(const QGraphicsItem *, qreal, qreal) const : QPointF
mapFromItem(const QGraphicsItem *, qreal, qreal, qreal, qreal) const : QPolygonF
mapFromParent(const QPointF &) const : QPointF
mapFromParent(const QRectF &) const : QPolygonF
mapFromParent(const QPolygonF &) const : QPolygonF
mapFromParent(const QPainterPath &) const : QPainterPath
mapFromParent(qreal, qreal) const : QPointF
mapFromParent(qreal, qreal, qreal, qreal) const : QPolygonF
mapFromScene(const QPointF &) const : QPointF
mapFromScene(const QRectF &) const : QPolygonF
mapFromScene(const QPolygonF &) const : QPolygonF
mapFromScene(const QPainterPath &) const : QPainterPath
mapFromScene(qreal, qreal) const : QPointF
mapFromScene(qreal, qreal, qreal, qreal) const : QPolygonF
mapRectFromItem(const QGraphicsItem *, const QRectF &) const : QRectF
mapRectFromItem(const QGraphicsItem *, qreal, qreal, qreal, qreal) const : QRectF
mapRectFromParent(const QRectF &) const : QRectF
mapRectFromParent(qreal, qreal, qreal, qreal) const : QRectF
mapRectFromScene(const QRectF &) const : QRectF
mapRectFromScene(qreal, qreal, qreal, qreal) const : QRectF
mapRectToItem(const QGraphicsItem *, const QRectF &) const : QRectF
mapRectToItem(const QGraphicsItem *, qreal, qreal, qreal, qreal) const : QRectF
mapRectToParent(const QRectF &) const : QRectF
mapRectToParent(qreal, qreal, qreal, qreal) const : QRectF
mapRectToScene(const QRectF &) const : QRectF

mapRectToScene(qreal, qreal, qreal, qreal) const : QRectF
mapToItem(const QGraphicsItem *, const QPointF &) const : QPointF
mapToItem(const QGraphicsItem *, const QRectF &) const : QPolygonF
mapToItem(const QGraphicsItem *, const QPolygonF &) const : QPolygonF
mapToItem(const QGraphicsItem *, const QPainterPath &) const : QPainterPath
mapToItem(const QGraphicsItem *, qreal, qreal) const : QPointF
mapToItem(const QGraphicsItem *, qreal, qreal, qreal, qreal) const : QPolygonF
mapToParent(const QPointF &) const : QPointF
mapToParent(const QRectF &) const : QPolygonF
mapToParent(const QPolygonF &) const : QPolygonF
mapToParent(const QPainterPath &) const : QPainterPath
mapToParent(qreal, qreal) const : QPointF
mapToParent(qreal, qreal, qreal, qreal) const : QPolygonF
mapToScene(const QPointF &) const : QPointF
mapToScene(const QRectF &) const : QPolygonF
mapToScene(const QPolygonF &) const : QPolygonF
mapToScene(const QPainterPath &) const : QPainterPath
mapToScene(qreal, qreal) const : QPointF
mapToScene(qreal, qreal, qreal, qreal) const : QPolygonF
mouseDoubleClickEvent(QGraphicsSceneMouseEvent *)
mouseMoveEvent(QGraphicsSceneMouseEvent *)
mousePressEvent(QGraphicsSceneMouseEvent *)
mouseReleaseEvent(QGraphicsSceneMouseEvent *)
moveBy(qreal, qreal)
opacity() const : qreal
opaqueArea() const : QPainterPath
opaqueArea() const : QPainterPath
paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *)
paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *)
panel() const : QGraphicsItem *
panelModality() const : QGraphicsItem::PanelModality
parentItem() const : QGraphicsItem *
parentObject() const : QGraphicsObject *
parentWidget() const : QGraphicsWidget *
pen() const : QPen
pos() const : QPointF
prepareGeometryChange()
removeSceneEventFilter(QGraphicsItem *)
resetTransform()
rotation() const : qreal
scale() const : qreal
scene() const : QGraphicsScene *
sceneBoundingRect() const : QRectF
sceneEvent(QEvent *) : bool
sceneEventFilter(QGraphicsItem *, QEvent *) : bool
scenePos() const : QPointF
sceneTransform() const : QTransform
scroll(qreal, qreal, const QRectF &)
setAcceptDrops(bool)
setAcceptHoverEvents(bool)
setAcceptTouchEvents(bool)
setAcceptedMouseButtons(Qt::MouseButtons)
setActive(bool)
setBoundingRegionGranularity(qreal)
setCacheMode(QGraphicsItem::CacheMode, const QSize &)
setCursor(const QCursor &)
setData(int, const QVariant &)
setEnabled(bool)
setFiltersChildEvents(bool)
setFlag(QGraphicsItem::GraphicsItemFlag, bool)
setFlags(QGraphicsItem::GraphicsItemFlags)
setFocus(Qt::FocusReason)
setFocusProxy(QGraphicsItem *)
setGraphicsEffect(QGraphicsEffect *)
setGroup(QGraphicsItemGroup *)
setInputMethodHints(Qt::InputMethodHints)
setLine(const QLineF &)
setLine(qreal, qreal, qreal, qreal)
setOpacity(qreal)
setPanelModality(QGraphicsItem::PanelModality)
setParentItem(QGraphicsItem *)
setPen(const QPen &)
setPos(const QPointF &)
setPos(qreal, qreal)
setRotation(qreal)
setScale(qreal)
setSelected(bool)
setToolTip(const QString &)
setTransform(const QTransform &, bool)
setTransformOriginPoint(const QPointF &)
setTransformOriginPoint(qreal, qreal)
setTransformations(const QList<QGraphicsTransform *> &)
setVisible(bool)
setX(qreal)
setY(qreal)
setZValue(qreal)
shape() const : QPainterPath
shape() const : QPainterPath
显示()
stackBefore(const QGraphicsItem *)
toGraphicsObject() : QGraphicsObject *
toGraphicsObject() const : const QGraphicsObject *
toolTip() const : QString
topLevelItem() const : QGraphicsItem *
topLevelWidget() const : QGraphicsWidget *
transform() const : QTransform
transformOriginPoint() const : QPointF
transformations() const : QList<QGraphicsTransform *>
type() const : int
type() const : int
解除键盘捕获()
解除鼠标捕获()
设置光标()
update(const QRectF &)
update(qreal, qreal, qreal, qreal)
更新微焦点()
wheelEvent(QGraphicsSceneWheelEvent *)
window() const : QGraphicsWidget *
x() const : qreal
y() const : qreal
zValue() const : qreal