#include <cpdf_transferfuncdib.h>

Inheritance diagram for CPDF_TransferFuncDIB:

Collaboration diagram for CPDF_TransferFuncDIB:

Public Member Functions
pdfium::span< const uint8_t >	GetScanline (int line) const override

Public Member Functions inherited from CFX_DIBBase
virtual bool	SkipToScanline (int line, PauseIndicatorIface *pPause) const

virtual size_t	GetEstimatedImageMemoryBurden () const

int	GetWidth () const

int	GetHeight () const

uint32_t	GetPitch () const

FXDIB_Format	GetFormat () const

int	GetBPP () const

bool	IsMaskFormat () const

bool	IsAlphaFormat () const

bool	IsOpaqueImage () const

bool	HasPalette () const

pdfium::span< const uint32_t >	GetPaletteSpan () const

size_t	GetRequiredPaletteSize () const

uint32_t	GetPaletteArgb (int index) const

void	SetPaletteArgb (int index, uint32_t color)

void	SetPalette (pdfium::span< const uint32_t > src_palette)

void	TakePalette (DataVector< uint32_t > src_palette)

RetainPtr< CFX_DIBitmap >	Realize () const

RetainPtr< CFX_DIBitmap >	ClipTo (const FX_RECT &rect) const

RetainPtr< CFX_DIBitmap >	ConvertTo (FXDIB_Format format) const

RetainPtr< CFX_DIBitmap >	StretchTo (int dest_width, int dest_height, const FXDIB_ResampleOptions &options, const FX_RECT *pClip) const

RetainPtr< CFX_DIBitmap >	TransformTo (const CFX_Matrix &mtDest, int left, int top) const

RetainPtr< CFX_DIBitmap >	SwapXY (bool bXFlip, bool bYFlip) const

RetainPtr< CFX_DIBitmap >	FlipImage (bool bXFlip, bool bYFlip) const

RetainPtr< CFX_DIBitmap >	CloneAlphaMask () const

bool	GetOverlapRect (int &dest_left, int &dest_top, int &width, int &height, int src_width, int src_height, int &src_left, int &src_top, const CFX_ClipRgn *pClipRgn) const

Public Member Functions inherited from fxcrt::Retainable
	Retainable ()=default

bool	HasOneRef () const

Public Attributes
	CONSTRUCT_VIA_MAKE_RETAIN

Private Member Functions
	~CPDF_TransferFuncDIB () override

Additional Inherited Members
Static Public Attributes inherited from CFX_DIBBase
static constexpr FXDIB_Format	kPlatformRGBFormat = FXDIB_Format::kRgb

static constexpr uint32_t	kPaletteSize = 256

Protected Member Functions inherited from CFX_DIBBase
	CFX_DIBBase ()

	~CFX_DIBBase () override

RetainPtr< CFX_DIBitmap >	ClipToInternal (const FX_RECT *pClip) const

void	BuildPalette ()

int	FindPalette (uint32_t color) const

Protected Member Functions inherited from fxcrt::Retainable
virtual	~Retainable ()=default

Static Protected Member Functions inherited from CFX_DIBBase
static DataVector< uint32_t >	ConvertBuffer (FXDIB_Format dest_format, pdfium::span< uint8_t > dest_buf, int dest_pitch, int width, int height, const RetainPtr< const CFX_DIBBase > &pSrcBitmap, int src_left, int src_top)

Protected Attributes inherited from CFX_DIBBase
FXDIB_Format	m_Format = FXDIB_Format::kInvalid

int	m_Width = 0

int	m_Height = 0

uint32_t	m_Pitch = 0

DataVector< uint32_t >	m_palette

Detailed Description

Definition at line 19 of file cpdf_transferfuncdib.h.

Member Function Documentation

◆ ~CPDF_TransferFuncDIB()

CPDF_TransferFuncDIB::~CPDF_TransferFuncDIB ( )

overrideprivatedefault

◆ GetScanline()

pdfium::span< const uint8_t > CPDF_TransferFuncDIB::GetScanline ( int line ) const

overridevirtual

Implements CFX_DIBBase.

Definition at line 151 of file cpdf_transferfuncdib.cpp.

Member Data Documentation

◆ CONSTRUCT_VIA_MAKE_RETAIN

CPDF_TransferFuncDIB::CONSTRUCT_VIA_MAKE_RETAIN

Definition at line 21 of file cpdf_transferfuncdib.h.

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

qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_transferfuncdib.h (3dce9b5818576f04ce21cec4b3686eda012e5b65)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_transferfuncdib.cpp (813d9ae984a99e739b99cf694a9d5b24d0a6b7a7)

Public Member Functions

Public Attributes