QtVirtualDevice Class Reference

#include <QtVirtualDevice.hxx>

Inheritance diagram for QtVirtualDevice:

Collaboration diagram for QtVirtualDevice:

Public Member Functions
	QtVirtualDevice (double fScale)
virtual SalGraphics *	AcquireGraphics () override
virtual void	ReleaseGraphics (SalGraphics *pGraphics) override
virtual bool	SetSize (tools::Long nNewDX, tools::Long nNewDY) override
virtual bool	SetSizeUsingBuffer (tools::Long nNewDX, tools::Long nNewDY, sal_uInt8 *pBuffer) override
virtual tools::Long	GetWidth () const override
virtual tools::Long	GetHeight () const override
Public Member Functions inherited from SalVirtualDevice
	SalVirtualDevice ()
virtual	~SalVirtualDevice () override
virtual bool	IsOffScreen () const override
virtual SalGraphics *	AcquireGraphics ()=0
virtual void	ReleaseGraphics (SalGraphics *pGraphics)=0
virtual bool	SetSize (tools::Long nNewDX, tools::Long nNewDY)=0
virtual bool	SetSizeUsingBuffer (tools::Long nNewDX, tools::Long nNewDY, sal_uInt8 *)
Public Member Functions inherited from SalGeometryProvider
virtual	~SalGeometryProvider ()
virtual tools::Long	GetWidth () const =0
virtual tools::Long	GetHeight () const =0
virtual bool	IsOffScreen () const =0

Private Attributes
std::vector< QtGraphics * >	m_aGraphics
std::unique_ptr< QImage >	m_pImage
QSize	m_aFrameSize
double	m_fScale

Detailed Description

Definition at line 33 of file qt5/QtVirtualDevice.hxx.

Constructor & Destructor Documentation

QtVirtualDevice()

QtVirtualDevice::QtVirtualDevice

(

double

fScale

)

Member Function Documentation

AcquireGraphics()

virtual SalGraphics * QtVirtualDevice::AcquireGraphics ( )

overridevirtual

Implements SalVirtualDevice.

GetHeight()

virtual tools::Long QtVirtualDevice::GetHeight ( ) const

overridevirtual

Implements SalGeometryProvider.

GetWidth()

virtual tools::Long QtVirtualDevice::GetWidth ( ) const

overridevirtual

Implements SalGeometryProvider.

ReleaseGraphics()

virtual void QtVirtualDevice::ReleaseGraphics ( SalGraphics *  pGraphics )

overridevirtual

Implements SalVirtualDevice.

SetSize()

virtual bool QtVirtualDevice::SetSize ( tools::Long  nNewDX, tools::Long  nNewDY  )

overridevirtual

Implements SalVirtualDevice.

SetSizeUsingBuffer()

virtual bool QtVirtualDevice::SetSizeUsingBuffer ( tools::Long  nNewDX, tools::Long  nNewDY, sal_uInt8 *  pBuffer  )

overridevirtual

Reimplemented from SalVirtualDevice.

Member Data Documentation

m_aFrameSize

QSize QtVirtualDevice::m_aFrameSize

private

Definition at line 37 of file qt5/QtVirtualDevice.hxx.

m_aGraphics

std::vector<QtGraphics*> QtVirtualDevice::m_aGraphics

private

Definition at line 35 of file qt5/QtVirtualDevice.hxx.

m_fScale

double QtVirtualDevice::m_fScale

private

Definition at line 38 of file qt5/QtVirtualDevice.hxx.

m_pImage

std::unique_ptr<QImage> QtVirtualDevice::m_pImage

private

Definition at line 36 of file qt5/QtVirtualDevice.hxx.

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

• qt5/QtVirtualDevice.hxx