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-rw-r--r--src/gui/painting/qbackingstore.cpp37
-rw-r--r--src/gui/painting/qbackingstore_p.h8
-rw-r--r--src/gui/painting/qpaintengine.h1
-rw-r--r--src/gui/painting/qpaintengine_p.h4
4 files changed, 31 insertions, 19 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp
index 5321ce2..0fffaef 100644
--- a/src/gui/painting/qbackingstore.cpp
+++ b/src/gui/painting/qbackingstore.cpp
@@ -559,7 +559,8 @@ void QWidgetBackingStore::markDirty(const QRegion &rgn, QWidget *widget, bool up
}
const QPoint offset = widget->mapTo(tlw, QPoint());
- if (qt_region_strictContains(dirty, widget->rect().translated(offset))) {
+ const QRect widgetRect = widget->d_func()->effectiveRectFor(widget->rect());
+ if (qt_region_strictContains(dirty, widgetRect.translated(offset))) {
if (updateImmediately)
sendUpdateRequest(tlw, updateImmediately);
return; // Already dirty.
@@ -567,7 +568,10 @@ void QWidgetBackingStore::markDirty(const QRegion &rgn, QWidget *widget, bool up
if (invalidateBuffer) {
const bool eventAlreadyPosted = !dirty.isEmpty();
- dirty += rgn.translated(offset);
+ if (widget->d_func()->graphicsEffect)
+ dirty += widget->d_func()->effectiveRectFor(rgn.boundingRect()).translated(offset);
+ else
+ dirty += rgn.translated(offset);
if (!eventAlreadyPosted || updateImmediately)
sendUpdateRequest(tlw, updateImmediately);
return;
@@ -580,8 +584,12 @@ void QWidgetBackingStore::markDirty(const QRegion &rgn, QWidget *widget, bool up
}
if (widget->d_func()->inDirtyList) {
- if (!qt_region_strictContains(widget->d_func()->dirty, widget->rect()))
- widget->d_func()->dirty += rgn;
+ if (!qt_region_strictContains(widget->d_func()->dirty, widgetRect)) {
+ if (widget->d_func()->graphicsEffect)
+ widget->d_func()->dirty += widget->d_func()->effectiveRectFor(rgn.boundingRect());
+ else
+ widget->d_func()->dirty += rgn;
+ }
} else {
addDirtyWidget(widget, rgn);
}
@@ -625,7 +633,8 @@ void QWidgetBackingStore::markDirty(const QRect &rect, QWidget *widget, bool upd
return;
}
- const QRect translatedRect(rect.translated(widget->mapTo(tlw, QPoint())));
+ const QRect widgetRect = widget->d_func()->effectiveRectFor(rect);
+ const QRect translatedRect(widgetRect.translated(widget->mapTo(tlw, QPoint())));
if (qt_region_strictContains(dirty, translatedRect)) {
if (updateImmediately)
sendUpdateRequest(tlw, updateImmediately);
@@ -647,8 +656,8 @@ void QWidgetBackingStore::markDirty(const QRect &rect, QWidget *widget, bool upd
}
if (widget->d_func()->inDirtyList) {
- if (!qt_region_strictContains(widget->d_func()->dirty, rect))
- widget->d_func()->dirty += rect;
+ if (!qt_region_strictContains(widget->d_func()->dirty, widgetRect))
+ widget->d_func()->dirty += widgetRect;
} else {
addDirtyWidget(widget, rect);
}
@@ -884,7 +893,7 @@ void QWidgetPrivate::moveRect(const QRect &rect, int dx, int dy)
&& !isOverlapped(sourceRect) && !isOverlapped(destRect);
if (!accelerateMove) {
- QRegion parentR(parentRect);
+ QRegion parentR(effectiveRectFor(parentRect));
if (!extra || !extra->hasMask) {
parentR -= newRect;
} else {
@@ -1388,7 +1397,7 @@ void QWidgetPrivate::invalidateBuffer_resizeHelper(const QPoint &oldPos, const Q
const QRect newWidgetRect(q->rect());
const QRect oldWidgetRect(0, 0, oldSize.width(), oldSize.height());
- if (!staticContents) {
+ if (!staticContents || graphicsEffect) {
QRegion staticChildren;
QWidgetBackingStore *bs = 0;
if (offset.isNull() && (bs = maybeBackingStore()))
@@ -1408,19 +1417,19 @@ void QWidgetPrivate::invalidateBuffer_resizeHelper(const QPoint &oldPos, const Q
return;
// Invalidate newly exposed area of the parent.
- if (extra && extra->hasMask) {
+ if (!graphicsEffect && extra && extra->hasMask) {
QRegion parentExpose(extra->mask.translated(oldPos));
parentExpose &= QRect(oldPos, oldSize);
if (hasStaticChildren)
parentExpose -= data.crect; // Offset is unchanged, safe to do this.
q->parentWidget()->d_func()->invalidateBuffer(parentExpose);
} else {
- if (hasStaticChildren) {
+ if (hasStaticChildren && !graphicsEffect) {
QRegion parentExpose(QRect(oldPos, oldSize));
parentExpose -= data.crect; // Offset is unchanged, safe to do this.
q->parentWidget()->d_func()->invalidateBuffer(parentExpose);
} else {
- q->parentWidget()->d_func()->invalidateBuffer(QRect(oldPos, oldSize));
+ q->parentWidget()->d_func()->invalidateBuffer(effectiveRectFor(QRect(oldPos, oldSize)));
}
}
return;
@@ -1478,7 +1487,7 @@ void QWidgetPrivate::invalidateBuffer(const QRegion &rgn)
QRegion wrgn(rgn);
wrgn &= clipRect();
- if (extra && extra->hasMask)
+ if (!graphicsEffect && extra && extra->hasMask)
wrgn &= extra->mask;
if (wrgn.isEmpty())
return;
@@ -1506,7 +1515,7 @@ void QWidgetPrivate::invalidateBuffer(const QRect &rect)
if (wRect.isEmpty())
return;
- if (!extra || !extra->hasMask) {
+ if (graphicsEffect || !extra || !extra->hasMask) {
tlwExtra->backingStore->markDirty(wRect, q, false, true);
return;
}
diff --git a/src/gui/painting/qbackingstore_p.h b/src/gui/painting/qbackingstore_p.h
index ddc0a59..b21d504 100644
--- a/src/gui/painting/qbackingstore_p.h
+++ b/src/gui/painting/qbackingstore_p.h
@@ -144,9 +144,13 @@ private:
inline void addDirtyWidget(QWidget *widget, const QRegion &rgn)
{
if (widget && !widget->d_func()->inDirtyList && !widget->data->in_destructor) {
- widget->d_func()->dirty = rgn;
+ QWidgetPrivate *widgetPrivate = widget->d_func();
+ if (widgetPrivate->graphicsEffect)
+ widgetPrivate->dirty = widgetPrivate->effectiveRectFor(rgn.boundingRect());
+ else
+ widgetPrivate->dirty = rgn;
dirtyWidgets.append(widget);
- widget->d_func()->inDirtyList = true;
+ widgetPrivate->inDirtyList = true;
}
}
diff --git a/src/gui/painting/qpaintengine.h b/src/gui/painting/qpaintengine.h
index f1e83dc..bed2ab3 100644
--- a/src/gui/painting/qpaintengine.h
+++ b/src/gui/painting/qpaintengine.h
@@ -211,6 +211,7 @@ public:
Direct3D,
Pdf,
OpenVG,
+ OpenGL2,
User = 50, // first user type id
MaxUser = 100 // last user type id
diff --git a/src/gui/painting/qpaintengine_p.h b/src/gui/painting/qpaintengine_p.h
index 7ea68d2..d3cd6f9 100644
--- a/src/gui/painting/qpaintengine_p.h
+++ b/src/gui/painting/qpaintengine_p.h
@@ -72,6 +72,7 @@ public:
QPaintDevice *pdev;
QPaintEngine *q_ptr;
QRegion systemClip;
+ QRect systemRect;
QRegion systemViewport;
QTransform systemTransform;
QWidget *currentClipWidget;
@@ -117,9 +118,6 @@ public:
virtual void systemStateChanged() { }
void drawBoxTextItem(const QPointF &p, const QTextItemInt &ti);
-
-private:
- QRect systemRect;
};
QT_END_NAMESPACE
generated by cgit v0.12 at 2024-11-06 18:36:50 (GMT)