#include <fx_agg_driver.h>

Inheritance diagram for pdfium::CFX_AggDeviceDriver:

Collaboration diagram for pdfium::CFX_AggDeviceDriver:

Public Member Functions
	CFX_AggDeviceDriver (RetainPtr< CFX_DIBitmap > pBitmap, bool bRgbByteOrder, RetainPtr< CFX_DIBitmap > pBackdropBitmap, bool bGroupKnockout)

	~CFX_AggDeviceDriver () override

void	InitPlatform ()

void	DestroyPlatform ()

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, BlendMode blend_type) override

bool	FillRectWithBlend (const FX_RECT &rect, uint32_t fill_color, BlendMode blend_type) override

bool	GetClipBox (FX_RECT *pRect) override

bool	GetDIBits (const RetainPtr< CFX_DIBitmap > &pBitmap, int left, int top) override

RetainPtr< CFX_DIBitmap >	GetBackDrop () override

bool	SetDIBits (const RetainPtr< const CFX_DIBBase > &pBitmap, uint32_t argb, const FX_RECT &src_rect, int left, int top, BlendMode blend_type) override

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

bool	StartDIBits (RetainPtr< const CFX_DIBBase > bitmap, float alpha, uint32_t argb, const CFX_Matrix &matrix, const FXDIB_ResampleOptions &options, std::unique_ptr< CFX_ImageRenderer > *handle, BlendMode blend_type) override

bool	ContinueDIBits (CFX_ImageRenderer handle, PauseIndicatorIface pPause) override

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	MultiplyAlpha (float alpha) override

bool	MultiplyAlphaMask (const RetainPtr< const CFX_DIBBase > &mask) override

void	Clear (uint32_t color)

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, BlendMode blend_type)

virtual bool	DrawShading (const CPDF_ShadingPattern pPattern, const CFX_Matrix pMatrix, const FX_RECT &clip_rect, int alpha, bool bAlphaMode)

Detailed Description

Definition at line 33 of file fx_agg_driver.h.

Constructor & Destructor Documentation

◆ CFX_AggDeviceDriver()

pdfium::CFX_AggDeviceDriver::CFX_AggDeviceDriver	(	RetainPtr< CFX_DIBitmap >	pBitmap,
		bool	bRgbByteOrder,
		RetainPtr< CFX_DIBitmap >	pBackdropBitmap,
		bool	bGroupKnockout )

Definition at line 966 of file fx_agg_driver.cpp.

References CFX_AggDeviceDriver(), and InitPlatform().

Referenced by CFX_AggDeviceDriver().

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◆ ~CFX_AggDeviceDriver()

pdfium::CFX_AggDeviceDriver::~CFX_AggDeviceDriver ( )

override

Definition at line 981 of file fx_agg_driver.cpp.

References DestroyPlatform().

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Member Function Documentation

◆ Clear()

void pdfium::CFX_AggDeviceDriver::Clear ( uint32_t color )

Definition at line 1142 of file fx_agg_driver.cpp.

Referenced by CFX_DefaultRenderDevice::Clear().

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◆ ContinueDIBits()

bool pdfium::CFX_AggDeviceDriver::ContinueDIBits	(	CFX_ImageRenderer *	handle,
		PauseIndicatorIface *	pPause )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1380 of file fx_agg_driver.cpp.

◆ DestroyPlatform()

void pdfium::CFX_AggDeviceDriver::DestroyPlatform ( )

Definition at line 988 of file fx_agg_driver.cpp.

Referenced by ~CFX_AggDeviceDriver().

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◆ DrawDeviceText()

bool pdfium::CFX_AggDeviceDriver::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 990 of file fx_agg_driver.cpp.

◆ DrawPath()

bool pdfium::CFX_AggDeviceDriver::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,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1159 of file fx_agg_driver.cpp.

References CFX_Matrix::CFX_Matrix(), CFX_Matrix::a, CFX_Matrix::b, CFX_Matrix::c, CFX_Matrix::d, CFX_FillRenderOptions::fill_type, CFX_FillRenderOptions::full_cover, GetDeviceCaps(), CFX_Matrix::GetInverse(), CFX_FillRenderOptions::kNoFill, kNormal, CFX_Matrix::operator*(), CFX_Matrix::operator=(), CFX_FillRenderOptions::stroke_text_mode, and CFX_FillRenderOptions::zero_area.

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◆ FillRectWithBlend()

bool pdfium::CFX_AggDeviceDriver::FillRectWithBlend	(	const FX_RECT &	rect,
		uint32_t	fill_color,
		BlendMode	blend_type )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1225 of file fx_agg_driver.cpp.

References GetClipBox(), FX_RECT::Intersect(), FX_RECT::IsEmpty(), and kNormal.

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◆ GetBackDrop()

RetainPtr< CFX_DIBitmap > pdfium::CFX_AggDeviceDriver::GetBackDrop ( )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1304 of file fx_agg_driver.cpp.

◆ GetClipBox()

bool pdfium::CFX_AggDeviceDriver::GetClipBox ( FX_RECT * pRect )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1260 of file fx_agg_driver.cpp.

References FX_RECT::bottom, GetDeviceCaps(), FX_RECT::left, FX_RECT::right, and FX_RECT::top.

Referenced by FillRectWithBlend().

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◆ GetDeviceCaps()

int pdfium::CFX_AggDeviceDriver::GetDeviceCaps ( int caps_id ) const

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1005 of file fx_agg_driver.cpp.

Referenced by DrawPath(), GetClipBox(), SetClip_PathFill(), and SetClip_PathStroke().

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◆ GetDeviceType()

DeviceType pdfium::CFX_AggDeviceDriver::GetDeviceType ( ) const

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1001 of file fx_agg_driver.cpp.

References kDisplay.

◆ GetDIBits()

bool pdfium::CFX_AggDeviceDriver::GetDIBits	(	const RetainPtr< CFX_DIBitmap > &	pBitmap,
		int	left,
		int	top )

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1271 of file fx_agg_driver.cpp.

References FX_RECT::Height(), and FX_RECT::Width().

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◆ GetDriverType()

int pdfium::CFX_AggDeviceDriver::GetDriverType ( ) const

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1129 of file fx_agg_driver.cpp.

◆ InitPlatform()

void pdfium::CFX_AggDeviceDriver::InitPlatform ( )

Definition at line 986 of file fx_agg_driver.cpp.

Referenced by CFX_AggDeviceDriver().

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◆ MultiplyAlpha()

bool pdfium::CFX_AggDeviceDriver::MultiplyAlpha ( float alpha )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1133 of file fx_agg_driver.cpp.

◆ MultiplyAlphaMask()

bool pdfium::CFX_AggDeviceDriver::MultiplyAlphaMask ( const RetainPtr< const CFX_DIBBase > & mask )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1137 of file fx_agg_driver.cpp.

◆ RestoreState()

void pdfium::CFX_AggDeviceDriver::RestoreState ( bool bKeepSaved )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1039 of file fx_agg_driver.cpp.

◆ SaveState()

void pdfium::CFX_AggDeviceDriver::SaveState ( )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1032 of file fx_agg_driver.cpp.

◆ SetClip_PathFill()

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

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1076 of file fx_agg_driver.cpp.

References CFX_FloatRect::CFX_FloatRect(), GetDeviceCaps(), CFX_FloatRect::GetOuterRect(), and CFX_FloatRect::Intersect().

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◆ SetClip_PathStroke()

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

overridevirtual

Reimplemented from RenderDeviceDriverIface.

Definition at line 1109 of file fx_agg_driver.cpp.

References GetDeviceCaps().

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◆ SetDIBits()

bool pdfium::CFX_AggDeviceDriver::SetDIBits	(	const RetainPtr< const CFX_DIBBase > &	pBitmap,
		uint32_t	argb,
		const FX_RECT &	src_rect,
		int	left,
		int	top,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1308 of file fx_agg_driver.cpp.

Referenced by StretchDIBits().

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◆ StartDIBits()

bool pdfium::CFX_AggDeviceDriver::StartDIBits	(	RetainPtr< const CFX_DIBBase >	bitmap,
		float	alpha,
		uint32_t	argb,
		const CFX_Matrix &	matrix,
		const FXDIB_ResampleOptions &	options,
		std::unique_ptr< CFX_ImageRenderer > *	handle,
		BlendMode	blend_type )

overridevirtual

Implements RenderDeviceDriverIface.

Definition at line 1363 of file fx_agg_driver.cpp.

◆ StretchDIBits()

bool pdfium::CFX_AggDeviceDriver::StretchDIBits	(	RetainPtr< const CFX_DIBBase >	bitmap,
		uint32_t	argb,
		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 1329 of file fx_agg_driver.cpp.

References FX_RECT::FX_RECT(), CFX_ImageStretcher::Continue(), FX_RECT::Intersect(), FX_RECT::left, FX_RECT::Normalize(), FX_RECT::Offset(), SetDIBits(), CFX_ImageStretcher::Start(), and FX_RECT::top.

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

qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/agg/fx_agg_driver.h (9c1f44f67466fea2fb20bb6f31fea388d8c65961)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/agg/fx_agg_driver.cpp (9c1f44f67466fea2fb20bb6f31fea388d8c65961)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/apple/fx_apple_impl.cpp (8e8088ac1efca2ac036b5471005ede6f32c2a69d)

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CFX_AggDeviceDriver()

◆ ~CFX_AggDeviceDriver()

Member Function Documentation

◆ Clear()

◆ ContinueDIBits()

◆ DestroyPlatform()

◆ DrawDeviceText()

◆ DrawPath()

◆ FillRectWithBlend()

◆ GetBackDrop()

◆ GetClipBox()

◆ GetDeviceCaps()

◆ GetDeviceType()

◆ GetDIBits()

◆ GetDriverType()

◆ InitPlatform()

◆ MultiplyAlpha()

◆ MultiplyAlphaMask()

◆ RestoreState()

◆ SaveState()

◆ SetClip_PathFill()

◆ SetClip_PathStroke()

◆ SetDIBits()

◆ StartDIBits()

◆ StretchDIBits()