diff options
Diffstat (limited to 'src/plugins/styles/windowsvista/qwindowsxpstyle.cpp')
| -rw-r--r-- | src/plugins/styles/windowsvista/qwindowsxpstyle.cpp | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/plugins/styles/windowsvista/qwindowsxpstyle.cpp b/src/plugins/styles/windowsvista/qwindowsxpstyle.cpp index 4b583e13d3..a331b2ee87 100644 --- a/src/plugins/styles/windowsvista/qwindowsxpstyle.cpp +++ b/src/plugins/styles/windowsvista/qwindowsxpstyle.cpp @@ -511,8 +511,8 @@ QRegion QWindowsXPStylePrivate::region(XPThemeData &themeData) if (numBytes == 0) return QRegion(); - char *buf = new char[numBytes]; - if (buf == 0) + char *buf = new (std::nothrow) char[numBytes]; + if (!buf) return QRegion(); RGNDATA *rd = reinterpret_cast<RGNDATA*>(buf); @@ -740,7 +740,8 @@ bool QWindowsXPStylePrivate::drawBackgroundDirectly(HDC dc, XPThemeData &themeDa { QPainter *painter = themeData.painter; - const QPointF redirectionDelta(painter->deviceMatrix().dx(), painter->deviceMatrix().dy()); + const auto deviceTransform = painter->deviceTransform(); + const QPointF redirectionDelta(deviceTransform.dx(), deviceTransform.dy()); const QRect area = scaleRect(QRectF(themeData.rect), additionalDevicePixelRatio).translated(redirectionDelta).toRect(); QRegion sysRgn = painter->paintEngine()->systemClip(); @@ -835,7 +836,7 @@ bool QWindowsXPStylePrivate::drawBackgroundThruNativeBuffer(XPThemeData &themeDa alphaType = data.alphaType; potentialInvalidAlpha = data.hadInvalidAlpha; - haveCachedPixmap = QPixmapCache::find(pixmapCacheKey, cachedPixmap); + haveCachedPixmap = QPixmapCache::find(pixmapCacheKey, &cachedPixmap); #ifdef DEBUG_XP_STYLE char buf[25]; @@ -1485,11 +1486,13 @@ case PE_Frame: // Inner white border p->setPen(QPen(option->palette.base().color(), 0)); - p->drawRect(QRectF(option->rect).adjusted(QStyleHelper::dpiScaled(0.5), QStyleHelper::dpiScaled(0.5), - QStyleHelper::dpiScaled(-1), QStyleHelper::dpiScaled(-1))); + const auto topLevelAdjustment = QStyleHelper::dpiScaled(0.5); + const auto bottomRightAdjustment = QStyleHelper::dpiScaled(-1); + p->drawRect(QRectF(option->rect).adjusted(topLevelAdjustment, topLevelAdjustment, + bottomRightAdjustment, bottomRightAdjustment)); // Outer dark border p->setPen(QPen(bordercolor, 0)); - p->drawRect(QRectF(option->rect).adjusted(0, 0, QStyleHelper::dpiScaled(-0.5), QStyleHelper::dpiScaled(-0.5))); + p->drawRect(QRectF(option->rect).adjusted(0, 0, -topLevelAdjustment, -topLevelAdjustment)); p->setPen(oldPen); return; } else if (fillType == BT_NONE) { @@ -3533,9 +3536,12 @@ QRect QWindowsXPStyle::subControlRect(ComplexControl cc, const QStyleOptionCompl qRound(QStyleHelper::dpiScaled(16)), he - qRound(QStyleHelper::dpiScaled(2))); break; - case SC_ComboBoxEditField: - rect = QRect(x + qRound(QStyleHelper::dpiScaled(2)), y + qRound(QStyleHelper::dpiScaled(2)), - wi - qRound(QStyleHelper::dpiScaled(3 + 16)), he - qRound(QStyleHelper::dpiScaled(4))); + case SC_ComboBoxEditField: { + const int frame = qRound(QStyleHelper::dpiScaled(2)); + rect = QRect(x + frame, y + frame, + wi - qRound(QStyleHelper::dpiScaled(3 + 16)), + he - qRound(QStyleHelper::dpiScaled(4))); + } break; case SC_ComboBoxListBoxPopup: |