diff options
Diffstat (limited to 'metawatchpaintengine.cpp')
| -rw-r--r-- | metawatchpaintengine.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/metawatchpaintengine.cpp b/metawatchpaintengine.cpp index 96e78a7..71ad452 100644 --- a/metawatchpaintengine.cpp +++ b/metawatchpaintengine.cpp @@ -14,7 +14,7 @@ void MetaWatchPaintEngine::drawRects(const QRectF *rects, int rectCount) int i; for (i = 0; i < rectCount; i++) { const QRectF& r = rects[i]; - if (_hasBrush && r.toRect() == _imageRect && (_isBrushBlack | _isBrushWhite)) { + if (_hasBrush && fillsEntireImage(r.toRect()) && (_isBrushBlack | _isBrushWhite)) { _watch->clear(_isBrushWhite); _damaged = QRegion(); continue; @@ -37,7 +37,7 @@ void MetaWatchPaintEngine::drawRects(const QRect *rects, int rectCount) int i; for (i = 0; i < rectCount; i++) { const QRect& r = rects[i]; - if (_hasBrush && r == _imageRect && (_isBrushBlack | _isBrushWhite)) { + if (_hasBrush && fillsEntireImage(r) && (_isBrushBlack | _isBrushWhite)) { _watch->clear(_isBrushWhite); _damaged = QRegion(); continue; @@ -73,3 +73,10 @@ void MetaWatchPaintEngine::updateState(const QPaintEngineState &state) } } } + +bool MetaWatchPaintEngine::fillsEntireImage(const QRect& rect) +{ + return rect == _imageRect && + (!_clipEnabled || + (_clipRegion.numRects() == 1 && _clipRegion.rects().at(0) == _imageRect)); +} |