diff options
| author | Charles Yin <charles.yin@nokia.com> | 2012-08-27 11:36:42 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-08-28 01:14:17 +0200 |
| commit | 373b8f06fa331c61efd9ba5075844df60a6a4412 (patch) | |
| tree | ded52a0b1dc83a88242d02c7a74edbfcdfa18330 /src/quick/items/context2d/qquickcontext2dtile.cpp | |
| parent | e52d50fd7746c4d906b4886e437dc96a5c783950 (diff) | |
Use the new antialiasing property for canvas painting
Change-Id: I76f21d055696978f2f6936006eea038dd73cce6c
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
Diffstat (limited to 'src/quick/items/context2d/qquickcontext2dtile.cpp')
| -rw-r--r-- | src/quick/items/context2d/qquickcontext2dtile.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/quick/items/context2d/qquickcontext2dtile.cpp b/src/quick/items/context2d/qquickcontext2dtile.cpp index 046300a526..71aa0c99cb 100644 --- a/src/quick/items/context2d/qquickcontext2dtile.cpp +++ b/src/quick/items/context2d/qquickcontext2dtile.cpp @@ -60,7 +60,7 @@ QQuickContext2DTile::~QQuickContext2DTile() m_painter.end(); } -QPainter* QQuickContext2DTile::createPainter(bool smooth) +QPainter* QQuickContext2DTile::createPainter(bool smooth, bool antialiasing) { if (m_painter.isActive()) m_painter.end(); @@ -78,12 +78,16 @@ QPainter* QQuickContext2DTile::createPainter(bool smooth) v = 150; m_painter.fillRect(QRect(0, 0, m_rect.width(), m_rect.height()), QColor(v, v, v, 255)); #endif + + if (antialiasing) + m_painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing, true); + else + m_painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing, false); + if (smooth) - m_painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing - | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform); + m_painter.setRenderHint(QPainter::SmoothPixmapTransform, true); else - m_painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing - | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform, false); + m_painter.setRenderHint(QPainter::SmoothPixmapTransform, false); m_painter.setCompositionMode(QPainter::CompositionMode_SourceOver); m_painter.translate(-m_rect.left(), -m_rect.top()); |