diff options
Diffstat (limited to 'WebCore/platform/graphics/qt/GraphicsContextQt.cpp')
| -rw-r--r-- | WebCore/platform/graphics/qt/GraphicsContextQt.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/qt/GraphicsContextQt.cpp b/WebCore/platform/graphics/qt/GraphicsContextQt.cpp index 4f68577..06e1e1c 100644 --- a/WebCore/platform/graphics/qt/GraphicsContextQt.cpp +++ b/WebCore/platform/graphics/qt/GraphicsContextQt.cpp @@ -220,8 +220,11 @@ public: #endif } + void takeOwnershipOfPlatformContext() { platformContextIsOwned = true; } + private: QPainter* painter; + bool platformContextIsOwned; }; @@ -231,6 +234,7 @@ GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate(QPainter* p, cons , solidColor(initialSolidColor) , imageInterpolationQuality(InterpolationDefault) , painter(p) + , platformContextIsOwned(false) { if (!painter) return; @@ -243,6 +247,13 @@ GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate(QPainter* p, cons GraphicsContextPlatformPrivate::~GraphicsContextPlatformPrivate() { + if (!platformContextIsOwned) + return; + + painter->end(); + QPaintDevice* device = painter->device(); + delete painter; + delete device; } GraphicsContext::GraphicsContext(PlatformGraphicsContext* painter) @@ -1400,6 +1411,11 @@ InterpolationQuality GraphicsContext::imageInterpolationQuality() const return m_data->imageInterpolationQuality; } +void GraphicsContext::takeOwnershipOfPlatformContext() +{ + m_data->takeOwnershipOfPlatformContext(); +} + } // vim: ts=4 sw=4 et |