#include <fx_skia_device.h>

Inheritance diagram for CFX_SkiaDeviceDriver:

Collaboration diagram for CFX_SkiaDeviceDriver:

Public Member Functions
	~CFX_SkiaDeviceDriver () override
DeviceType	GetDeviceType () const override
int	GetDeviceCaps (int caps_id) const override
void	SaveState () override
void	RestoreState (bool bKeepSaved) override
bool	SetClip_PathFill (const CFX_Path &path, const CFX_Matrix *pObject2Device, const CFX_FillRenderOptions &fill_options) override
bool	SetClip_PathStroke (const CFX_Path &path, const CFX_Matrix pObject2Device, const CFX_GraphStateData pGraphState) override
bool	DrawPath (const CFX_Path &path, const CFX_Matrix pObject2Device, const CFX_GraphStateData pGraphState, uint32_t fill_color, uint32_t stroke_color, const CFX_FillRenderOptions &fill_options) override
bool	FillRect (const FX_RECT &rect, uint32_t fill_color) override
FX_RECT	GetClipBox () const override
bool	GetDIBits (RetainPtr< CFX_DIBitmap > bitmap, int left, int top) const override
RetainPtr< const CFX_DIBitmap >	GetBackDrop () const override
bool	SetDIBits (RetainPtr< const CFX_DIBBase > bitmap, uint32_t color, const FX_RECT &src_rect, int dest_left, int dest_top, BlendMode blend_type) override
bool	SetBitsWithMask (RetainPtr< const CFX_DIBBase > bitmap, RetainPtr< const CFX_DIBBase > mask, int dest_left, int dest_top, float alpha, BlendMode blend_type) override
void	SetGroupKnockout (bool group_knockout) override
void	SyncInternalBitmaps () override
bool	StretchDIBits (RetainPtr< const CFX_DIBBase > bitmap, uint32_t color, int dest_left, int dest_top, int dest_width, int dest_height, const FX_RECT *pClipRect, const FXDIB_ResampleOptions &options, BlendMode blend_type) override
StartResult	StartDIBits (RetainPtr< const CFX_DIBBase > bitmap, float alpha, uint32_t color, const CFX_Matrix &matrix, const FXDIB_ResampleOptions &options, BlendMode blend_type) override
bool	DrawBitsWithMask (RetainPtr< const CFX_DIBBase > bitmap, RetainPtr< const CFX_DIBBase > mask, float alpha, const CFX_Matrix &matrix, BlendMode blend_type)
bool	DrawDeviceText (pdfium::span< const TextCharPos > pCharPos, CFX_Font *pFont, const CFX_Matrix &mtObject2Device, float font_size, uint32_t color, const CFX_TextRenderOptions &options) override
int	GetDriverType () const override
bool	DrawShading (const CPDF_ShadingPattern &pattern, const CFX_Matrix &matrix, const FX_RECT &clip_rect, int alpha) override
bool	MultiplyAlpha (float alpha) override
bool	MultiplyAlphaMask (RetainPtr< const CFX_DIBitmap > mask) override
void	Clear (uint32_t color)
void	Dump () const
Public Member Functions inherited from RenderDeviceDriverIface
virtual	~RenderDeviceDriverIface ()
virtual void	SetBaseClip (const FX_RECT &rect)
virtual bool	DrawCosmeticLine (const CFX_PointF &ptMoveTo, const CFX_PointF &ptLineTo, uint32_t color)
virtual bool	ContinueDIBits (CFX_AggImageRenderer handle, PauseIndicatorIface pPause)

Static Public Member Functions
static std::unique_ptr< CFX_SkiaDeviceDriver >	Create (RetainPtr< CFX_DIBitmap > pBitmap, bool bRgbByteOrder, RetainPtr< CFX_DIBitmap > pBackdropBitmap, bool bGroupKnockout)
static std::unique_ptr< CFX_SkiaDeviceDriver >	Create (SkCanvas &canvas)

Additional Inherited Members
Public Types inherited from RenderDeviceDriverIface
enum class	Result { kFailure , kSuccess }

Detailed Description

Definition at line 38 of file fx_skia_device.h.

Constructor & Destructor Documentation

◆ ~CFX_SkiaDeviceDriver()

CFX_SkiaDeviceDriver::~CFX_SkiaDeviceDriver ( )

override

Definition at line 765 of file fx_skia_device.cpp.

References SyncInternalBitmaps().

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Member Function Documentation

◆ Clear()

void CFX_SkiaDeviceDriver::Clear ( uint32_t color )

Definition at line 1572 of file fx_skia_device.cpp.

◆ Create() [1/2]

std::unique_ptr< CFX_SkiaDeviceDriver > CFX_SkiaDeviceDriver::Create	(	RetainPtr< CFX_DIBitmap >	pBitmap,
		bool	bRgbByteOrder,
		RetainPtr< CFX_DIBitmap >	pBackdropBitmap,
		bool	bGroupKnockout )

static

Definition at line 670 of file fx_skia_device.cpp.

◆ Create() [2/2]

std::unique_ptr< CFX_SkiaDeviceDriver > CFX_SkiaDeviceDriver::Create ( SkCanvas & canvas )

static

Definition at line 686 of file fx_skia_device.cpp.

◆ DrawBitsWithMask()

bool CFX_SkiaDeviceDriver::DrawBitsWithMask	(	RetainPtr< const CFX_DIBBase >	bitmap,
		RetainPtr< const CFX_DIBBase >	mask,
		float	alpha,
		const CFX_Matrix &	matrix,
		BlendMode	blend_type )

Definition at line 1493 of file fx_skia_device.cpp.

References CFX_FillRenderOptions::aliased_path.

Referenced by SetBitsWithMask().

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◆ DrawDeviceText()

bool CFX_SkiaDeviceDriver::DrawDeviceText	(	pdfium::span< const TextCharPos >	pCharPos,
		CFX_Font *	pFont,
		const CFX_Matrix &	mtObject2Device,
		float	font_size,
		uint32_t	color,
		const CFX_TextRenderOptions &	options )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 771 of file fx_skia_device.cpp.

References CFX_Font::GetSubstFontItalicAngle(), CFX_Font::IsVertical(), and TextCharPos::m_bGlyphAdjust.

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◆ DrawPath()

bool CFX_SkiaDeviceDriver::DrawPath	(	const CFX_Path &	path,
		const CFX_Matrix *	pObject2Device,
		const CFX_GraphStateData *	pGraphState,
		uint32_t	fill_color,
		uint32_t	stroke_color,
		const CFX_FillRenderOptions &	fill_options )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1084 of file fx_skia_device.cpp.

References CFX_GraphStateData::CFX_GraphStateData(), CFX_FillRenderOptions::aliased_path, CFX_FillRenderOptions::fill_type, CFX_FillRenderOptions::full_cover, and CFX_FillRenderOptions::kNoFill.

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◆ DrawShading()

bool CFX_SkiaDeviceDriver::DrawShading	(	const CPDF_ShadingPattern &	pattern,
		const CFX_Matrix &	matrix,
		const FX_RECT &	clip_rect,
		int	alpha )

override

Definition at line 1160 of file fx_skia_device.cpp.

References CPDF_ShadingPattern::GetShadingType(), CPDF_MeshStream::IsEOF(), kAxialShading, kCoonsPatchMeshShading, CPDF_ColorSpace::kDeviceGray, CPDF_ColorSpace::kDeviceRGB, kRadialShading, CPDF_MeshStream::Load(), and CPDF_MeshStream::ReadFlag().

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◆ Dump()

void CFX_SkiaDeviceDriver::Dump ( ) const

◆ FillRect()

bool CFX_SkiaDeviceDriver::FillRect	(	const FX_RECT &	rect,
		uint32_t	fill_color )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1149 of file fx_skia_device.cpp.

◆ GetBackDrop()

RetainPtr< const CFX_DIBitmap > CFX_SkiaDeviceDriver::GetBackDrop ( ) const

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1379 of file fx_skia_device.cpp.

◆ GetClipBox()

FX_RECT CFX_SkiaDeviceDriver::GetClipBox ( ) const

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1346 of file fx_skia_device.cpp.

◆ GetDeviceCaps()

int CFX_SkiaDeviceDriver::GetDeviceCaps ( int caps_id ) const

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1003 of file fx_skia_device.cpp.

Referenced by SetClip_PathFill().

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◆ GetDeviceType()

DeviceType CFX_SkiaDeviceDriver::GetDeviceType ( ) const

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 999 of file fx_skia_device.cpp.

References kDisplay.

◆ GetDIBits()

bool CFX_SkiaDeviceDriver::GetDIBits	(	RetainPtr< CFX_DIBitmap >	bitmap,
		int	left,
		int	top ) const

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1351 of file fx_skia_device.cpp.

◆ GetDriverType()

int CFX_SkiaDeviceDriver::GetDriverType ( ) const

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 964 of file fx_skia_device.cpp.

◆ MultiplyAlpha()

bool CFX_SkiaDeviceDriver::MultiplyAlpha ( float alpha )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 968 of file fx_skia_device.cpp.

◆ MultiplyAlphaMask()

bool CFX_SkiaDeviceDriver::MultiplyAlphaMask ( RetainPtr< const CFX_DIBitmap > mask )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 981 of file fx_skia_device.cpp.

References k8bppMask.

◆ RestoreState()

void CFX_SkiaDeviceDriver::RestoreState ( bool bKeepSaved )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1027 of file fx_skia_device.cpp.

◆ SaveState()

void CFX_SkiaDeviceDriver::SaveState ( )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1023 of file fx_skia_device.cpp.

◆ SetBitsWithMask()

bool CFX_SkiaDeviceDriver::SetBitsWithMask	(	RetainPtr< const CFX_DIBBase >	bitmap,
		RetainPtr< const CFX_DIBBase >	mask,
		int	dest_left,
		int	dest_top,
		float	alpha,
		BlendMode	blend_type )

override

Definition at line 1538 of file fx_skia_device.cpp.

References DrawBitsWithMask(), and CFX_RenderDevice::GetFlipMatrix().

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◆ SetClip_PathFill()

bool CFX_SkiaDeviceDriver::SetClip_PathFill	(	const CFX_Path &	path,
		const CFX_Matrix *	pObject2Device,
		const CFX_FillRenderOptions &	fill_options )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1034 of file fx_skia_device.cpp.

References CFX_FloatRect::CFX_FloatRect(), CFX_Matrix::CFX_Matrix(), FX_RECT::bottom, GetDeviceCaps(), CFX_FloatRect::GetOuterRect(), CFX_FloatRect::Intersect(), FX_RECT::left, FX_RECT::right, and FX_RECT::top.

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◆ SetClip_PathStroke()

bool CFX_SkiaDeviceDriver::SetClip_PathStroke	(	const CFX_Path &	path,
		const CFX_Matrix *	pObject2Device,
		const CFX_GraphStateData *	pGraphState )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1067 of file fx_skia_device.cpp.

References CFX_FillRenderOptions::CFX_FillRenderOptions().

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◆ SetDIBits()

bool CFX_SkiaDeviceDriver::SetDIBits	(	RetainPtr< const CFX_DIBBase >	bitmap,
		uint32_t	color,
		const FX_RECT &	src_rect,
		int	dest_left,
		int	dest_top,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1383 of file fx_skia_device.cpp.

References FXDIB_ResampleOptions::bNoSmoothing, and CFX_RenderDevice::GetFlipMatrix().

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◆ SetGroupKnockout()

void CFX_SkiaDeviceDriver::SetGroupKnockout ( bool group_knockout )

override

Definition at line 1554 of file fx_skia_device.cpp.

◆ StartDIBits()

RenderDeviceDriverIface::StartResult CFX_SkiaDeviceDriver::StartDIBits	(	RetainPtr< const CFX_DIBBase >	bitmap,
		float	alpha,
		uint32_t	color,
		const CFX_Matrix &	matrix,
		const FXDIB_ResampleOptions &	options,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1432 of file fx_skia_device.cpp.

References RenderDeviceDriverIface::kFailure, and RenderDeviceDriverIface::kSuccess.

◆ StretchDIBits()

bool CFX_SkiaDeviceDriver::StretchDIBits	(	RetainPtr< const CFX_DIBBase >	bitmap,
		uint32_t	color,
		int	dest_left,
		int	dest_top,
		int	dest_width,
		int	dest_height,
		const FX_RECT *	pClipRect,
		const FXDIB_ResampleOptions &	options,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1404 of file fx_skia_device.cpp.

References FXDIB_ResampleOptions::bNoSmoothing, and CFX_RenderDevice::GetFlipMatrix().

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◆ SyncInternalBitmaps()

void CFX_SkiaDeviceDriver::SyncInternalBitmaps ( )

override

Definition at line 1558 of file fx_skia_device.cpp.

Referenced by ~CFX_SkiaDeviceDriver().

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

qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/skia/fx_skia_device.h (0ccf980226462398d5097987466bcffd8236e1e9)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/skia/fx_skia_device.cpp (0ccf980226462398d5097987466bcffd8236e1e9)

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~CFX_SkiaDeviceDriver()

Member Function Documentation

◆ Clear()

◆ Create() [1/2]

◆ Create() [2/2]

◆ DrawBitsWithMask()

◆ DrawDeviceText()

◆ DrawPath()

◆ DrawShading()

◆ Dump()

◆ FillRect()

◆ GetBackDrop()

◆ GetClipBox()

◆ GetDeviceCaps()

◆ GetDeviceType()

◆ GetDIBits()

◆ GetDriverType()

◆ MultiplyAlpha()

◆ MultiplyAlphaMask()

◆ RestoreState()

◆ SaveState()

◆ SetBitsWithMask()

◆ SetClip_PathFill()

◆ SetClip_PathStroke()

◆ SetDIBits()

◆ SetGroupKnockout()

◆ StartDIBits()

◆ StretchDIBits()

◆ SyncInternalBitmaps()