SurfaceHelper Class Reference

#include <CairoCommon.hxx>

Inheritance diagram for SurfaceHelper:

Public Member Functions
	SurfaceHelper ()
	~SurfaceHelper ()
cairo_surface_t *	getSurface (unsigned long nTargetWidth=0, unsigned long nTargetHeight=0) const

Protected Member Functions
cairo_surface_t *	implGetSurface () const
void	implSetSurface (cairo_surface_t *pNew)
bool	isTrivial () const

Private Member Functions
	SurfaceHelper (const SurfaceHelper &)=delete
SurfaceHelper &	operator= (const SurfaceHelper &)=delete
cairo_surface_t *	implCreateOrReuseDownscale (unsigned long nTargetWidth, unsigned long nTargetHeight)

Private Attributes
cairo_surface_t *	pSurface
std::unordered_map< sal_uInt64, cairo_surface_t * >	maDownscaled

Detailed Description

Definition at line 246 of file CairoCommon.hxx.

Constructor & Destructor Documentation

SurfaceHelper() [1/2]

SurfaceHelper::SurfaceHelper ( const SurfaceHelper &  )

privatedelete

SurfaceHelper() [2/2]

SurfaceHelper::SurfaceHelper ( )

explicit

~SurfaceHelper()

SurfaceHelper::~SurfaceHelper

(

)

Member Function Documentation

getSurface()

cairo_surface_t * SurfaceHelper::getSurface	(	unsigned long	nTargetWidth = 0,
		unsigned long	nTargetHeight = 0
	)		const

implCreateOrReuseDownscale()

cairo_surface_t * SurfaceHelper::implCreateOrReuseDownscale ( unsigned long  nTargetWidth, unsigned long  nTargetHeight  )

private

implGetSurface()

cairo_surface_t * SurfaceHelper::implGetSurface ( ) const

inlineprotected

Definition at line 259 of file CairoCommon.hxx.

implSetSurface()

void SurfaceHelper::implSetSurface ( cairo_surface_t *  pNew )

inlineprotected

Definition at line 260 of file CairoCommon.hxx.

isTrivial()

bool SurfaceHelper::isTrivial ( ) const

protected

operator=()

SurfaceHelper & SurfaceHelper::operator= ( const SurfaceHelper &  )

privatedelete

Member Data Documentation

maDownscaled

std::unordered_map<sal_uInt64, cairo_surface_t*> SurfaceHelper::maDownscaled

private

Definition at line 250 of file CairoCommon.hxx.

pSurface

cairo_surface_t* SurfaceHelper::pSurface

private

Definition at line 249 of file CairoCommon.hxx.

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

• CairoCommon.hxx