SalVirtualDevice Class Reference

A non-visible drawable/buffer (e.g. an X11 Pixmap). More...

#include <salvd.hxx>

Inheritance diagram for SalVirtualDevice:

Collaboration diagram for SalVirtualDevice:

Public Member Functions
	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

Detailed Description

A non-visible drawable/buffer (e.g. an X11 Pixmap).

Definition at line 28 of file salvd.hxx.

Constructor & Destructor Documentation

SalVirtualDevice()

SalVirtualDevice::SalVirtualDevice ( )

inline

Definition at line 32 of file salvd.hxx.

~SalVirtualDevice()

SalVirtualDevice::~SalVirtualDevice ( )

overridevirtual

Definition at line 212 of file salvtables.cxx.

Member Function Documentation

AcquireGraphics()

virtual SalGraphics * SalVirtualDevice::AcquireGraphics ( )

pure virtual

Implemented in SvpSalVirtualDevice, QtVirtualDevice, AquaSalVirtualDevice, X11SkiaSalVirtualDevice, X11SalVirtualDevice, and WinSalVirtualDevice.

IsOffScreen()

virtual bool SalVirtualDevice::IsOffScreen ( ) const

inlineoverridevirtual

Implements SalGeometryProvider.

Definition at line 36 of file salvd.hxx.

ReleaseGraphics()

virtual void SalVirtualDevice::ReleaseGraphics ( SalGraphics *  pGraphics )

pure virtual

Implemented in SvpSalVirtualDevice, QtVirtualDevice, AquaSalVirtualDevice, X11SkiaSalVirtualDevice, X11SalVirtualDevice, and WinSalVirtualDevice.

SetSize()

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

pure virtual

Implemented in SvpSalVirtualDevice, QtVirtualDevice, AquaSalVirtualDevice, X11SkiaSalVirtualDevice, X11SalVirtualDevice, and WinSalVirtualDevice.

SetSizeUsingBuffer()

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

inlinevirtual

Reimplemented in SvpSalVirtualDevice, and QtVirtualDevice.

Definition at line 47 of file salvd.hxx.

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

• salvd.hxx
• salvtables.cxx