diff options
Diffstat (limited to 'watchpaintengine.cpp')
| -rw-r--r-- | watchpaintengine.cpp | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/watchpaintengine.cpp b/watchpaintengine.cpp index f506da7..18cfb60 100644 --- a/watchpaintengine.cpp +++ b/watchpaintengine.cpp @@ -11,6 +11,7 @@ WatchPaintEngine::WatchPaintEngine(Watch* watch, QImage* image) _watch(watch), _painter(), _hasPen(false), _hasBrush(false), _clipEnabled(false) { + Q_UNUSED(image); } bool WatchPaintEngine::begin(QPaintDevice *pdev) @@ -30,18 +31,23 @@ bool WatchPaintEngine::end() return ret; } -void WatchPaintEngine::damageRect(const QRect &r) +void WatchPaintEngine::damageMappedRect(const QRect &r) { if (_clipEnabled) { - _damaged += _clipRegion.intersect(r); + _damaged += _clipRegion.intersected(r); } else { _damaged += r; } } +void WatchPaintEngine::damageRect(const QRect &r) +{ + damageMappedRect(_transform.mapRect(r)); +} + void WatchPaintEngine::damageRect(const QRectF &r) { - damageRect(r.toRect()); + damageMappedRect(_transform.mapRect(r).toRect()); } void WatchPaintEngine::damagePenStroke(const QLineF &line) @@ -65,6 +71,7 @@ void WatchPaintEngine::updateClipRegion(const QRegion& region, Qt::ClipOperation switch(op) { case Qt::NoClip: _clipEnabled = false; + _clipRegion = QRegion(0, 0, _watch->width(), _watch->height()); break; case Qt::ReplaceClip: _clipEnabled = true; @@ -83,10 +90,14 @@ void WatchPaintEngine::updateClipRegion(const QRegion& region, Qt::ClipOperation void WatchPaintEngine::drawEllipse(const QRectF &r) { + damageRect(r); + _painter.drawEllipse(r); } void WatchPaintEngine::drawEllipse(const QRect &r) { + damageRect(r); + _painter.drawEllipse(r); } void WatchPaintEngine::drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags) @@ -258,14 +269,12 @@ void WatchPaintEngine::updateState(const QPaintEngineState &state) } if (flags & QPaintEngine::DirtyClipPath) { - _clipEnabled = true; QRegion region = state.clipPath().boundingRect().toRect(); updateClipRegion(region, state.clipOperation()); _painter.setClipPath(state.clipPath(), state.clipOperation()); } if (flags & QPaintEngine::DirtyClipRegion) { - _clipEnabled = true; updateClipRegion(state.clipRegion(), state.clipOperation()); _painter.setClipRegion(state.clipRegion(), state.clipOperation()); } @@ -290,6 +299,7 @@ void WatchPaintEngine::updateState(const QPaintEngineState &state) } if (flags & QPaintEngine::DirtyTransform) { - _painter.setTransform(state.transform()); + _transform = state.transform(); + _painter.setTransform(_transform); } } |