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-rw-r--r--src/gui/graphicsview/qgraphicsscene.cpp16
-rw-r--r--src/gui/graphicsview/qgraphicsscene_p.h40
-rw-r--r--src/gui/graphicsview/qgraphicsview.cpp17
-rw-r--r--src/gui/graphicsview/qgraphicsview_p.h29
4 files changed, 53 insertions, 49 deletions
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 0d4e48a..36fd5c8 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -290,13 +290,19 @@ QGraphicsScenePrivate::QGraphicsScenePrivate()
updateAll(false),
calledEmitUpdated(false),
processDirtyItemsEmitted(false),
- selectionChanging(0),
needSortTopLevelItems(true),
holesInTopLevelSiblingIndex(false),
topLevelSequentialOrdering(true),
scenePosDescendantsUpdatePending(false),
stickyFocus(false),
hasFocus(false),
+ lastMouseGrabberItemHasImplicitMouseGrab(false),
+ allItemsIgnoreHoverEvents(true),
+ allItemsUseDefaultCursor(true),
+ painterStateProtection(true),
+ sortCacheEnabled(false),
+ allItemsIgnoreTouchEvents(true),
+ selectionChanging(0),
rectAdjust(2),
focusItem(0),
lastFocusItem(0),
@@ -306,16 +312,10 @@ QGraphicsScenePrivate::QGraphicsScenePrivate()
activationRefCount(0),
childExplicitActivation(0),
lastMouseGrabberItem(0),
- lastMouseGrabberItemHasImplicitMouseGrab(false),
dragDropItem(0),
enterWidget(0),
lastDropAction(Qt::IgnoreAction),
- allItemsIgnoreHoverEvents(true),
- allItemsUseDefaultCursor(true),
- painterStateProtection(true),
- sortCacheEnabled(false),
- style(0),
- allItemsIgnoreTouchEvents(true)
+ style(0)
{
}
diff --git a/src/gui/graphicsview/qgraphicsscene_p.h b/src/gui/graphicsview/qgraphicsscene_p.h
index 0a85f0e..77bf450 100644
--- a/src/gui/graphicsview/qgraphicsscene_p.h
+++ b/src/gui/graphicsview/qgraphicsscene_p.h
@@ -97,24 +97,36 @@ public:
int lastItemCount;
QRectF sceneRect;
- bool hasSceneRect;
- bool dirtyGrowingItemsBoundingRect;
+
+ quint32 hasSceneRect : 1;
+ quint32 dirtyGrowingItemsBoundingRect : 1;
+ quint32 updateAll : 1;
+ quint32 calledEmitUpdated : 1;
+ quint32 processDirtyItemsEmitted : 1;
+ quint32 needSortTopLevelItems : 1;
+ quint32 holesInTopLevelSiblingIndex : 1;
+ quint32 topLevelSequentialOrdering : 1;
+ quint32 scenePosDescendantsUpdatePending : 1;
+ quint32 stickyFocus : 1;
+ quint32 hasFocus : 1;
+ quint32 lastMouseGrabberItemHasImplicitMouseGrab : 1;
+ quint32 allItemsIgnoreHoverEvents : 1;
+ quint32 allItemsUseDefaultCursor : 1;
+ quint32 painterStateProtection : 1;
+ quint32 sortCacheEnabled : 1; // for compatibility
+ quint32 allItemsIgnoreTouchEvents : 1;
+ quint32 padding : 15;
+
QRectF growingItemsBoundingRect;
void _q_emitUpdated();
QList<QRectF> updatedRects;
- bool updateAll;
- bool calledEmitUpdated;
- bool processDirtyItemsEmitted;
QPainterPath selectionArea;
int selectionChanging;
QSet<QGraphicsItem *> selectedItems;
QVector<QGraphicsItem *> unpolishedItems;
QList<QGraphicsItem *> topLevelItems;
- bool needSortTopLevelItems;
- bool holesInTopLevelSiblingIndex;
- bool topLevelSequentialOrdering;
QMap<QGraphicsItem *, QPointF> movingItemsInitialPositions;
void registerTopLevelItem(QGraphicsItem *item);
@@ -125,7 +137,6 @@ public:
void _q_processDirtyItems();
QSet<QGraphicsItem *> scenePosItems;
- bool scenePosDescendantsUpdatePending;
void setScenePosItemEnabled(QGraphicsItem *item, bool enabled);
void registerScenePosItem(QGraphicsItem *item);
void unregisterScenePosItem(QGraphicsItem *item);
@@ -136,9 +147,6 @@ public:
QBrush backgroundBrush;
QBrush foregroundBrush;
- quint32 stickyFocus : 1;
- quint32 hasFocus : 1;
- quint32 padding : 30;
quint32 rectAdjust;
QGraphicsItem *focusItem;
QGraphicsItem *lastFocusItem;
@@ -155,7 +163,6 @@ public:
void removePopup(QGraphicsWidget *widget, bool itemIsDying = false);
QGraphicsItem *lastMouseGrabberItem;
- bool lastMouseGrabberItemHasImplicitMouseGrab;
QList<QGraphicsItem *> mouseGrabberItems;
void grabMouse(QGraphicsItem *item, bool implicit = false);
void ungrabMouse(QGraphicsItem *item, bool itemIsDying = false);
@@ -172,8 +179,6 @@ public:
QList<QGraphicsItem *> cachedItemsUnderMouse;
QList<QGraphicsItem *> hoverItems;
QPointF lastSceneMousePos;
- bool allItemsIgnoreHoverEvents;
- bool allItemsUseDefaultCursor;
void enableMouseTrackingOnViews();
QMap<Qt::MouseButton, QPointF> mouseGrabberButtonDownPos;
QMap<Qt::MouseButton, QPointF> mouseGrabberButtonDownScenePos;
@@ -187,8 +192,6 @@ public:
void addView(QGraphicsView *view);
void removeView(QGraphicsView *view);
- bool painterStateProtection;
-
QMultiMap<QGraphicsItem *, QGraphicsItem *> sceneEventFilters;
void installSceneEventFilter(QGraphicsItem *watched, QGraphicsItem *filter);
void removeSceneEventFilter(QGraphicsItem *watched, QGraphicsItem *filter);
@@ -210,8 +213,6 @@ public:
void mousePressEventHandler(QGraphicsSceneMouseEvent *mouseEvent);
QGraphicsWidget *windowForItem(const QGraphicsItem *item) const;
- bool sortCacheEnabled; // for compatibility
-
void drawItemHelper(QGraphicsItem *item, QPainter *painter,
const QStyleOptionGraphicsItem *option, QWidget *widget,
bool painterStateProtection);
@@ -295,7 +296,6 @@ public:
int findClosestTouchPointId(const QPointF &scenePos);
void touchEventHandler(QTouchEvent *touchEvent);
bool sendTouchBeginEvent(QGraphicsItem *item, QTouchEvent *touchEvent);
- bool allItemsIgnoreTouchEvents;
void enableTouchEventsOnViews();
QList<QGraphicsObject *> cachedTargetItems;
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 0bba7e9..96d5ba1 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -327,16 +327,20 @@ QGraphicsViewPrivate::QGraphicsViewPrivate()
dragMode(QGraphicsView::NoDrag),
sceneInteractionAllowed(true), hasSceneRect(false),
connectedToScene(false),
- mousePressButton(Qt::NoButton),
+ useLastMouseEvent(false),
identityMatrix(true),
dirtyScroll(true),
accelerateScrolling(true),
+ keepLastCenterPoint(true),
+ transforming(false),
+ handScrolling(false),
+ mustAllocateStyleOptions(false),
+ mustResizeBackgroundPixmap(true),
+ fullUpdatePending(true),
+ mousePressButton(Qt::NoButton),
leftIndent(0), topIndent(0),
lastMouseEvent(QEvent::None, QPoint(), Qt::NoButton, 0, 0),
- useLastMouseEvent(false),
- keepLastCenterPoint(true),
alignment(Qt::AlignCenter),
- transforming(false),
transformationAnchor(QGraphicsView::AnchorViewCenter), resizeAnchor(QGraphicsView::NoAnchor),
viewportUpdateMode(QGraphicsView::MinimalViewportUpdate),
optimizationFlags(0),
@@ -345,14 +349,11 @@ QGraphicsViewPrivate::QGraphicsViewPrivate()
rubberBanding(false),
rubberBandSelectionMode(Qt::IntersectsItemShape),
#endif
- handScrolling(false), handScrollMotions(0), cacheMode(0),
- mustAllocateStyleOptions(false),
- mustResizeBackgroundPixmap(true),
+ handScrollMotions(0), cacheMode(0),
#ifndef QT_NO_CURSOR
hasStoredOriginalCursor(false),
#endif
lastDragDropEvent(0),
- fullUpdatePending(true),
updateSceneSlotReimplementedChecked(false)
{
styleOptions.reserve(QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS);
diff --git a/src/gui/graphicsview/qgraphicsview_p.h b/src/gui/graphicsview/qgraphicsview_p.h
index aeff28a..1239ca4 100644
--- a/src/gui/graphicsview/qgraphicsview_p.h
+++ b/src/gui/graphicsview/qgraphicsview_p.h
@@ -77,11 +77,24 @@ public:
QPainter::RenderHints renderHints;
QGraphicsView::DragMode dragMode;
- bool sceneInteractionAllowed;
+
+ quint32 sceneInteractionAllowed : 1;
+ quint32 hasSceneRect : 1;
+ quint32 connectedToScene : 1;
+ quint32 useLastMouseEvent : 1;
+ quint32 identityMatrix : 1;
+ quint32 dirtyScroll : 1;
+ quint32 accelerateScrolling : 1;
+ quint32 keepLastCenterPoint : 1;
+ quint32 transforming : 1;
+ quint32 handScrolling : 1;
+ quint32 mustAllocateStyleOptions : 1;
+ quint32 mustResizeBackgroundPixmap : 1;
+ quint32 fullUpdatePending : 1;
+ quint32 padding : 19;
+
QRectF sceneRect;
- bool hasSceneRect;
void updateLastCenterPoint();
- bool connectedToScene;
qint64 horizontalScroll() const;
qint64 verticalScroll() const;
@@ -98,26 +111,20 @@ public:
QPoint dirtyScrollOffset;
Qt::MouseButton mousePressButton;
QTransform matrix;
- bool identityMatrix;
qint64 scrollX, scrollY;
- bool dirtyScroll;
void updateScroll();
- bool accelerateScrolling;
qreal leftIndent;
qreal topIndent;
// Replaying mouse events
QMouseEvent lastMouseEvent;
- bool useLastMouseEvent;
void replayLastMouseEvent();
void storeMouseEvent(QMouseEvent *event);
void mouseMoveEventHandler(QMouseEvent *event);
QPointF lastCenterPoint;
- bool keepLastCenterPoint;
Qt::Alignment alignment;
- bool transforming;
QGraphicsView::ViewportAnchor transformationAnchor;
QGraphicsView::ViewportAnchor resizeAnchor;
@@ -131,20 +138,17 @@ public:
bool rubberBanding;
Qt::ItemSelectionMode rubberBandSelectionMode;
#endif
- bool handScrolling;
int handScrollMotions;
QGraphicsView::CacheMode cacheMode;
QVector<QStyleOptionGraphicsItem> styleOptions;
- bool mustAllocateStyleOptions;
QStyleOptionGraphicsItem *allocStyleOptionsArray(int numItems);
void freeStyleOptionsArray(QStyleOptionGraphicsItem *array);
QBrush backgroundBrush;
QBrush foregroundBrush;
QPixmap backgroundPixmap;
- bool mustResizeBackgroundPixmap;
QRegion backgroundPixmapExposed;
#ifndef QT_NO_CURSOR
@@ -161,7 +165,6 @@ public:
QRect mapToViewRect(const QGraphicsItem *item, const QRectF &rect) const;
QRegion mapToViewRegion(const QGraphicsItem *item, const QRectF &rect) const;
- bool fullUpdatePending;
QRegion dirtyRegion;
QRect dirtyBoundingRect;
void processPendingUpdates();
generated by cgit v0.12 at 2024-11-07 16:46:32 (GMT)