WinSalVirtualDevice Class Reference

#include <salvd.h>

Inheritance diagram for WinSalVirtualDevice:

Collaboration diagram for WinSalVirtualDevice:

Public Member Functions
HDC	getHDC () const
WinSalGraphics *	getGraphics () const
void	setGraphics (WinSalGraphics *pVirGraphics)
WinSalVirtualDevice *	getNext () const
	WinSalVirtualDevice (HDC hDC=nullptr, HBITMAP hBMP=nullptr, sal_uInt16 nBitCount=0, bool bForeignDC=false, tools::Long nWidth=0, tools::Long nHeight=0)
virtual	~WinSalVirtualDevice () override
virtual SalGraphics *	AcquireGraphics () override
virtual void	ReleaseGraphics (SalGraphics *pGraphics) override
virtual bool	SetSize (tools::Long nNewDX, tools::Long nNewDY) 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

Static Public Member Functions
static HBITMAP	ImplCreateVirDevBitmap (HDC hDC, tools::Long nDX, tools::Long nDY, sal_uInt16 nBitCount, void **ppDummy)

Private Attributes
HDC	mhLocalDC
ScopedHBITMAP	mhBmp
HBITMAP	mhDefBmp
std::unique_ptr< WinSalGraphics >	mpGraphics
WinSalVirtualDevice *	mpNext
sal_uInt16	mnBitCount
bool	mbGraphics
bool	mbForeignDC
tools::Long	mnWidth
tools::Long	mnHeight

Detailed Description

Definition at line 33 of file win/salvd.h.

Constructor & Destructor Documentation

WinSalVirtualDevice()

WinSalVirtualDevice::WinSalVirtualDevice	(	HDC	hDC = nullptr,
		HBITMAP	hBMP = nullptr,
		sal_uInt16	nBitCount = 0,
		bool	bForeignDC = false,
		tools::Long	nWidth = 0,
		tools::Long	nHeight = 0
	)

~WinSalVirtualDevice()

virtual WinSalVirtualDevice::~WinSalVirtualDevice ( )

overridevirtual

Member Function Documentation

AcquireGraphics()

virtual SalGraphics * WinSalVirtualDevice::AcquireGraphics ( )

overridevirtual

Implements SalVirtualDevice.

getGraphics()

WinSalGraphics * WinSalVirtualDevice::getGraphics ( ) const

inline

Definition at line 49 of file win/salvd.h.

References mpGraphics.

getHDC()

HDC WinSalVirtualDevice::getHDC ( ) const

inline

Definition at line 48 of file win/salvd.h.

References mhLocalDC.

GetHeight()

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

inlineoverridevirtual

Implements SalGeometryProvider.

Definition at line 64 of file win/salvd.h.

References mnHeight.

getNext()

WinSalVirtualDevice * WinSalVirtualDevice::getNext ( ) const

inline

Definition at line 51 of file win/salvd.h.

References mpNext.

GetWidth()

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

inlineoverridevirtual

Implements SalGeometryProvider.

Definition at line 63 of file win/salvd.h.

References mnWidth.

ImplCreateVirDevBitmap()

static HBITMAP WinSalVirtualDevice::ImplCreateVirDevBitmap ( HDC  hDC, tools::Long  nDX, tools::Long  nDY, sal_uInt16  nBitCount, void **  ppDummy  )

static

ReleaseGraphics()

virtual void WinSalVirtualDevice::ReleaseGraphics ( SalGraphics *  pGraphics )

overridevirtual

Implements SalVirtualDevice.

setGraphics()

void WinSalVirtualDevice::setGraphics ( WinSalGraphics *  pVirGraphics )

inline

Definition at line 50 of file win/salvd.h.

References mpGraphics.

SetSize()

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

overridevirtual

Implements SalVirtualDevice.

Member Data Documentation

mbForeignDC

bool WinSalVirtualDevice::mbForeignDC

private

Definition at line 43 of file win/salvd.h.

mbGraphics

bool WinSalVirtualDevice::mbGraphics

private

Definition at line 42 of file win/salvd.h.

mhBmp

ScopedHBITMAP WinSalVirtualDevice::mhBmp

private

Definition at line 37 of file win/salvd.h.

mhDefBmp

HBITMAP WinSalVirtualDevice::mhDefBmp

private

Definition at line 38 of file win/salvd.h.

mhLocalDC

HDC WinSalVirtualDevice::mhLocalDC

private

Definition at line 36 of file win/salvd.h.

Referenced by getHDC().

mnBitCount

sal_uInt16 WinSalVirtualDevice::mnBitCount

private

Definition at line 41 of file win/salvd.h.

mnHeight

tools::Long WinSalVirtualDevice::mnHeight

private

Definition at line 45 of file win/salvd.h.

Referenced by GetHeight().

mnWidth

tools::Long WinSalVirtualDevice::mnWidth

private

Definition at line 44 of file win/salvd.h.

Referenced by GetWidth().

mpGraphics

std::unique_ptr<WinSalGraphics> WinSalVirtualDevice::mpGraphics

private

Definition at line 39 of file win/salvd.h.

Referenced by getGraphics(), and setGraphics().

mpNext

WinSalVirtualDevice* WinSalVirtualDevice::mpNext

private

Definition at line 40 of file win/salvd.h.

Referenced by getNext().

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

• win/salvd.h