QWindowsDirect2DDeviceContextPrivate Class Reference

Collaboration diagram for QWindowsDirect2DDeviceContextPrivate:

Public Member Functions
	QWindowsDirect2DDeviceContextPrivate (ID2D1DeviceContext *dc)
void	begin ()
bool	end ()

Public Attributes
ComPtr< ID2D1DeviceContext >	deviceContext
int	refCount = 0

Detailed Description

Definition at line 14 of file qwindowsdirect2ddevicecontext.cpp.

Constructor & Destructor Documentation

QWindowsDirect2DDeviceContextPrivate()

QWindowsDirect2DDeviceContextPrivate::QWindowsDirect2DDeviceContextPrivate ( ID2D1DeviceContext *  dc )

inline

Definition at line 16 of file qwindowsdirect2ddevicecontext.cpp.

References QWindowsDirect2DContext::d2dDevice(), deviceContext, QWindowsDirect2DContext::instance(), Q_ASSERT, Q_UNLIKELY, and qFatal.

Here is the call graph for this function:

Member Function Documentation

begin()

void QWindowsDirect2DDeviceContextPrivate::begin ( )

inline

Definition at line 31 of file qwindowsdirect2ddevicecontext.cpp.

References deviceContext, Q_ASSERT, and refCount.

end()

bool QWindowsDirect2DDeviceContextPrivate::end ( )

inline

Definition at line 42 of file qwindowsdirect2ddevicecontext.cpp.

References deviceContext, Q_ASSERT, qWarning, and refCount.

Member Data Documentation

deviceContext

ComPtr<ID2D1DeviceContext> QWindowsDirect2DDeviceContextPrivate::deviceContext

Definition at line 64 of file qwindowsdirect2ddevicecontext.cpp.

Referenced by QWindowsDirect2DDeviceContextPrivate(), begin(), and end().

refCount

int QWindowsDirect2DDeviceContextPrivate::refCount = 0

Definition at line 65 of file qwindowsdirect2ddevicecontext.cpp.

Referenced by begin(), and end().

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The documentation for this class was generated from the following file:

• qtbase/src/plugins/platforms/direct2d/qwindowsdirect2ddevicecontext.cpp