diff options
Diffstat (limited to 'src/widgets/kernel/qwidget_p.h')
| -rw-r--r-- | src/widgets/kernel/qwidget_p.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/widgets/kernel/qwidget_p.h b/src/widgets/kernel/qwidget_p.h index 64bc463ae2..39a4117cfc 100644 --- a/src/widgets/kernel/qwidget_p.h +++ b/src/widgets/kernel/qwidget_p.h @@ -150,7 +150,7 @@ public: } private: - Q_DISABLE_COPY(QWidgetBackingStoreTracker) + Q_DISABLE_COPY_MOVE(QWidgetBackingStoreTracker) private: QWidgetBackingStore* m_ptr; @@ -404,6 +404,7 @@ public: void setUpdatesEnabled_helper(bool ); + bool updateBrushOrigin(QPainter *, const QBrush &brush) const; void paintBackground(QPainter *, const QRegion &, int flags = DrawAsRoot) const; bool isAboutToShow() const; QRegion prepareToRender(const QRegion ®ion, QWidget::RenderFlags renderFlags); @@ -453,10 +454,11 @@ public: void scrollChildren(int dx, int dy); void moveRect(const QRect &, int dx, int dy); void scrollRect(const QRect &, int dx, int dy); - void invalidateBuffer_resizeHelper(const QPoint &oldPos, const QSize &oldSize); - // ### Qt 4.6: Merge into a template function (after MSVC isn't supported anymore). - void invalidateBuffer(const QRegion &); - void invalidateBuffer(const QRect &); + void invalidateBackingStore_resizeHelper(const QPoint &oldPos, const QSize &oldSize); + + template <class T> + void invalidateBackingStore(const T &); + QRegion overlappedRegion(const QRect &rect, bool breakAfterFirst = false) const; void syncBackingStore(); void syncBackingStore(const QRegion ®ion); @@ -608,6 +610,11 @@ public: return extra ? extra->nativeChildrenForced : false; } + inline QRect effectiveRectFor(const QRegion ®ion) const + { + return effectiveRectFor(region.boundingRect()); + } + inline QRect effectiveRectFor(const QRect &rect) const { #if QT_CONFIG(graphicseffect) |