diff options
Diffstat (limited to 'src/gui/painting/qpainter.cpp')
-rw-r--r-- | src/gui/painting/qpainter.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 6c588cf32e..7130fbf07d 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -504,8 +504,12 @@ void QPainterPrivate::draw_helper(const QPainterPath &originalPath, DrawOperatio q->save(); state->matrix = QTransform(); - state->dirtyFlags |= QPaintEngine::DirtyTransform; - updateState(state); + if (extended) { + extended->transformChanged(); + } else { + state->dirtyFlags |= QPaintEngine::DirtyTransform; + updateState(state); + } engine->drawImage(absPathRect, image, QRectF(0, 0, absPathRect.width(), absPathRect.height()), @@ -688,11 +692,14 @@ void QPainterPrivate::updateInvMatrix() invMatrix = state->matrix.inverted(); } +extern bool qt_isExtendedRadialGradient(const QBrush &brush); + void QPainterPrivate::updateEmulationSpecifier(QPainterState *s) { bool alpha = false; bool linearGradient = false; bool radialGradient = false; + bool extendedRadialGradient = false; bool conicalGradient = false; bool patternBrush = false; bool xform = false; @@ -724,6 +731,7 @@ void QPainterPrivate::updateEmulationSpecifier(QPainterState *s) (brushStyle == Qt::LinearGradientPattern)); radialGradient = ((penBrushStyle == Qt::RadialGradientPattern) || (brushStyle == Qt::RadialGradientPattern)); + extendedRadialGradient = radialGradient && (qt_isExtendedRadialGradient(penBrush) || qt_isExtendedRadialGradient(s->brush)); conicalGradient = ((penBrushStyle == Qt::ConicalGradientPattern) || (brushStyle == Qt::ConicalGradientPattern)); patternBrush = (((penBrushStyle > Qt::SolidPattern @@ -807,7 +815,7 @@ void QPainterPrivate::updateEmulationSpecifier(QPainterState *s) s->emulationSpecifier &= ~QPaintEngine::LinearGradientFill; // Radial gradient emulation - if (radialGradient && !engine->hasFeature(QPaintEngine::RadialGradientFill)) + if (extendedRadialGradient || (radialGradient && !engine->hasFeature(QPaintEngine::RadialGradientFill))) s->emulationSpecifier |= QPaintEngine::RadialGradientFill; else s->emulationSpecifier &= ~QPaintEngine::RadialGradientFill; |