(ab965b1c2c3e7e4cd62a4b45abfaf393f4fb4618)

#include <stdint.h>
#include <tuple>
#include <utility>

Include dependency graph for fx_dib.h:

Classes
struct	FXDIB_ResampleOptions

Macros
#define	FXARGB_A(argb)

#define	FXARGB_R(argb)

#define	FXARGB_G(argb)

#define	FXARGB_B(argb)

#define	FXARGB_MUL_ALPHA(argb, alpha)

#define	FXRGB2GRAY(r, g, b)

#define	FXDIB_ALPHA_MERGE(backdrop, source, source_alpha)

#define	FXARGB_GETDIB(p)

#define	FXARGB_SETDIB(p, argb)

#define	FXARGB_SETRGBORDERDIB(p, argb)

#define	FXCMYK_TODIB(cmyk)

#define	FXARGB_TOBGRORDERDIB(argb)

Typedefs
using	FX_ARGB = uint32_t

using	FX_CMYK = uint32_t

using	FX_COLORREF = uint32_t

Enumerations
enum class	FXDIB_Format : uint16_t { kInvalid = 0 , k1bppRgb = 0x001 , k8bppRgb = 0x008 , kRgb = 0x018 , kRgb32 = 0x020 , k1bppMask = 0x101 , k8bppMask = 0x108 , kArgb = 0x220 }

enum class	BlendMode { kNormal = 0 , kMultiply , kScreen , kOverlay , kDarken , kLighten , kColorDodge , kColorBurn , kHardLight , kSoftLight , kDifference , kExclusion , kHue , kSaturation , kColor , kLuminosity , kLast = kLuminosity }

Functions
constexpr uint32_t	FXSYS_BGR (uint8_t b, uint8_t g, uint8_t r)

constexpr uint8_t	FXSYS_GetRValue (uint32_t bgr)

constexpr uint8_t	FXSYS_GetGValue (uint32_t bgr)

constexpr uint8_t	FXSYS_GetBValue (uint32_t bgr)

constexpr unsigned int	FXSYS_GetUnsignedAlpha (float alpha)

int	GetBppFromFormat (FXDIB_Format format)

int	GetCompsFromFormat (FXDIB_Format format)

bool	GetIsMaskFromFormat (FXDIB_Format format)

FXDIB_Format	MakeRGBFormat (int bpp)

constexpr FX_CMYK	CmykEncode (uint32_t c, uint32_t m, uint32_t y, uint32_t k)

std::tuple< int, int, int, int >	ArgbDecode (FX_ARGB argb)

std::pair< int, FX_COLORREF >	ArgbToAlphaAndColorRef (FX_ARGB argb)

FX_COLORREF	ArgbToColorRef (FX_ARGB argb)

constexpr FX_ARGB	ArgbEncode (uint32_t a, uint32_t r, uint32_t g, uint32_t b)

FX_ARGB	AlphaAndColorRefToArgb (int a, FX_COLORREF colorref)

void	ReverseCopy3Bytes (uint8_t dest, const uint8_t src)

Macro Definition Documentation

◆ FXARGB_A

#define FXARGB_A ( argb )

Value:

((uint8_t)((argb) >> 24))

Definition at line 124 of file fx_dib.h.

◆ FXARGB_B

#define FXARGB_B ( argb )

Value:

((uint8_t)(argb))

Definition at line 127 of file fx_dib.h.

◆ FXARGB_G

#define FXARGB_G ( argb )

Value:

((uint8_t)((argb) >> 8))

Definition at line 126 of file fx_dib.h.

◆ FXARGB_GETDIB

#define FXARGB_GETDIB ( p )

Value:

((((uint8_t*)(p))[0]) | (((uint8_t*)(p))[1] << 8) | \

(((uint8_t*)(p))[2] << 16) | (((uint8_t*)(p))[3] << 24))

p

GLfloat GLfloat p

[1]

Definition qopenglext.h:12698

Definition at line 134 of file fx_dib.h.

◆ FXARGB_MUL_ALPHA

#define FXARGB_MUL_ALPHA	(		argb,
			alpha )

Value:

(((((argb) >> 24) * (alpha) / 255) << 24) | ((argb)&0xffffff))

alpha

GLfloat GLfloat GLfloat alpha

Definition qopenglext.h:418

Definition at line 128 of file fx_dib.h.

◆ FXARGB_R

#define FXARGB_R ( argb )

Value:

((uint8_t)((argb) >> 16))

Definition at line 125 of file fx_dib.h.

◆ FXARGB_SETDIB

#define FXARGB_SETDIB	(		p,
			argb )

Value:

  ((uint8_t*)(p))[0] = (uint8_t)(argb),         \
  ((uint8_t*)(p))[1] = (uint8_t)((argb) >> 8),  \
  ((uint8_t*)(p))[2] = (uint8_t)((argb) >> 16), \
  ((uint8_t*)(p))[3] = (uint8_t)((argb) >> 24)

Definition at line 137 of file fx_dib.h.

◆ FXARGB_SETRGBORDERDIB

#define FXARGB_SETRGBORDERDIB	(		p,
			argb )

Value:

  ((uint8_t*)(p))[3] = (uint8_t)(argb >> 24),   \
  ((uint8_t*)(p))[0] = (uint8_t)((argb) >> 16), \
  ((uint8_t*)(p))[1] = (uint8_t)((argb) >> 8),  \
  ((uint8_t*)(p))[2] = (uint8_t)(argb)

Definition at line 142 of file fx_dib.h.

◆ FXARGB_TOBGRORDERDIB

#define FXARGB_TOBGRORDERDIB ( argb )

Value:

((uint8_t)(argb >> 16) | ((uint8_t)(argb >> 8)) << 8 | \

((uint8_t)(argb)) << 16 | ((uint8_t)(argb >> 24) << 24))

Definition at line 150 of file fx_dib.h.

◆ FXCMYK_TODIB

#define FXCMYK_TODIB ( cmyk )

Value:

((uint8_t)((cmyk) >> 24) | ((uint8_t)((cmyk) >> 16)) << 8 | \

((uint8_t)((cmyk) >> 8)) << 16 | ((uint8_t)(cmyk) << 24))

Definition at line 147 of file fx_dib.h.

◆ FXDIB_ALPHA_MERGE

#define FXDIB_ALPHA_MERGE	(	backdrop,
		source,
		source_alpha )

Value:

(((backdrop) * (255 - (source_alpha)) + (source) * (source_alpha)) / 255)

source

GLsizei GLsizei GLchar * source

Definition qopengles2ext.h:952

Definition at line 132 of file fx_dib.h.

◆ FXRGB2GRAY

#define FXRGB2GRAY	(	r,
		g,
		b )

Value:

(((b)*11 + (g)*59 + (r)*30) / 100)

b

GLboolean GLboolean GLboolean b

Definition qopengles2ext.h:337

r

GLboolean r

[2]

Definition qopengles2ext.h:337

g

GLboolean GLboolean g

Definition qopengles2ext.h:337

Definition at line 131 of file fx_dib.h.

Typedef Documentation

◆ FX_ARGB

using FX_ARGB = uint32_t

Definition at line 30 of file fx_dib.h.

◆ FX_CMYK

using FX_CMYK = uint32_t

Definition at line 31 of file fx_dib.h.

◆ FX_COLORREF

using FX_COLORREF = uint32_t

Definition at line 34 of file fx_dib.h.

Enumeration Type Documentation

◆ BlendMode

enum class BlendMode

strong

Enumerator
kNormal
kMultiply
kScreen
kOverlay
kDarken
kLighten
kColorDodge
kColorBurn
kHardLight
kSoftLight
kDifference
kExclusion
kHue
kSaturation
kColor
kLuminosity
kLast

Definition at line 49 of file fx_dib.h.

◆ FXDIB_Format

enum class FXDIB_Format : uint16_t

strong

Enumerator
kInvalid
k1bppRgb
k8bppRgb
kRgb
kRgb32
k1bppMask
k8bppMask
kArgb

Definition at line 19 of file fx_dib.h.

Function Documentation

◆ AlphaAndColorRefToArgb()

FX_ARGB AlphaAndColorRefToArgb	(	int	a,
		FX_COLORREF	colorref )

Definition at line 57 of file fx_dib.cpp.

References ArgbEncode(), FXSYS_GetBValue(), FXSYS_GetGValue(), and FXSYS_GetRValue().

Referenced by CXFA_Stipple::Draw().

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◆ ArgbDecode()

std::tuple< int, int, int, int > ArgbDecode ( FX_ARGB argb )

Definition at line 44 of file fx_dib.cpp.

◆ ArgbEncode()

FX_ARGB ArgbEncode	(	uint32_t	a,
		uint32_t	r,
		uint32_t	g,
		uint32_t	b )

constexpr

Definition at line 118 of file fx_dib.h.

Referenced by AlphaAndColorRefToArgb(), CFX_DIBitmap::CompositeRect(), CPDF_RenderShading::Draw(), CFWL_EditTP::DrawBackground(), CFWL_ListBoxTP::DrawBackground(), CFWL_WidgetTP::DrawBorder(), CPDF_Annot::DrawBorder(), CPWL_EditImpl::DrawEdit(), CFX_DrawUtils::DrawFocusRect(), CFX_RenderDevice::DrawShadow(), CPWL_Caret::DrawThisAppearance(), CPWL_ListBox::DrawThisAppearance(), CPWL_SBButton::DrawThisAppearance(), CPDF_ApSettings::GetColorARGB(), CPDF_DefaultAppearance::GetColorARGB(), CFX_DIBBase::GetPaletteArgb(), CXFA_FFPushButton::OnDrawWidget(), CFX_CSSDeclaration::ParseCSSColor(), CXFA_Color::StringToFXARGB(), CFX_Color::ToFXColor(), and CPDF_RenderOptions::TranslateColor().

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◆ ArgbToAlphaAndColorRef()

std::pair< int, FX_COLORREF > ArgbToAlphaAndColorRef ( FX_ARGB argb )

Definition at line 49 of file fx_dib.cpp.

References ArgbToColorRef().

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◆ ArgbToColorRef()

FX_COLORREF ArgbToColorRef ( FX_ARGB argb )

Definition at line 53 of file fx_dib.cpp.

References FXSYS_BGR().

Referenced by ArgbToAlphaAndColorRef(), CPDFSDK_Widget::GetBorderColor(), and CPDFSDK_Widget::GetFillColor().

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◆ CmykEncode()

FX_CMYK CmykEncode	(	uint32_t	c,
		uint32_t	m,
		uint32_t	y,
		uint32_t	k )

constexpr

Definition at line 105 of file fx_dib.h.

◆ FXSYS_BGR()

uint32_t FXSYS_BGR	(	uint8_t	b,
		uint8_t	g,
		uint8_t	r )

constexpr

Definition at line 69 of file fx_dib.h.

Referenced by ArgbToColorRef().

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◆ FXSYS_GetBValue()

uint8_t FXSYS_GetBValue ( uint32_t bgr )

constexpr

Definition at line 81 of file fx_dib.h.

Referenced by AlphaAndColorRefToArgb(), FPDFPageObj_GetFillColor(), FPDFPageObj_GetStrokeColor(), FPDFText_GetFillColor(), and FPDFText_GetStrokeColor().

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◆ FXSYS_GetGValue()

uint8_t FXSYS_GetGValue ( uint32_t bgr )

constexpr

Definition at line 77 of file fx_dib.h.

Referenced by AlphaAndColorRefToArgb(), FPDFPageObj_GetFillColor(), FPDFPageObj_GetStrokeColor(), FPDFText_GetFillColor(), and FPDFText_GetStrokeColor().

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◆ FXSYS_GetRValue()

uint8_t FXSYS_GetRValue ( uint32_t bgr )

constexpr

Definition at line 73 of file fx_dib.h.

Referenced by AlphaAndColorRefToArgb(), FPDFPageObj_GetFillColor(), FPDFPageObj_GetStrokeColor(), FPDFText_GetFillColor(), and FPDFText_GetStrokeColor().

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◆ FXSYS_GetUnsignedAlpha()

unsigned int FXSYS_GetUnsignedAlpha ( float alpha )

constexpr

Definition at line 85 of file fx_dib.h.

Referenced by FPDFPageObj_GetFillColor(), and FPDFPageObj_GetStrokeColor().

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◆ GetBppFromFormat()

int GetBppFromFormat ( FXDIB_Format format )

inline

Definition at line 90 of file fx_dib.h.

Referenced by CStretchEngine::CStretchEngine(), CFX_DIBitmap::CalculatePitchAndSize(), CFX_DIBBase::ClipToInternal(), CFX_DIBitmap::CompositeBitmap(), CFX_ScanlineCompositor::CompositeBitMaskLine(), CFX_ScanlineCompositor::CompositeByteMaskLine(), CFX_DIBitmap::CompositeMask(), CFX_ScanlineCompositor::CompositePalBitmapLine(), CFX_DIBitmap::CompositeRect(), CFX_ScanlineCompositor::CompositeRgbBitmapLine(), CFX_DIBBase::ConvertBuffer(), CFX_DIBitmap::ConvertFormat(), CFX_DIBBase::FlipImage(), CFX_DIBBase::GetBPP(), and CFX_DIBBase::GetRequiredPaletteSize().

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◆ GetCompsFromFormat()

int GetCompsFromFormat ( FXDIB_Format format )

inline

Definition at line 95 of file fx_dib.h.

Referenced by CFX_ScanlineCompositor::CompositeBitMaskLine(), CFX_ScanlineCompositor::CompositeByteMaskLine(), and CFX_ScanlineCompositor::CompositeRgbBitmapLine().

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◆ GetIsMaskFromFormat()

bool GetIsMaskFromFormat ( FXDIB_Format format )

inline

Definition at line 99 of file fx_dib.h.

Referenced by CFX_DIBBase::IsMaskFormat().

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◆ MakeRGBFormat()

FXDIB_Format MakeRGBFormat ( int bpp )

Definition at line 23 of file fx_dib.cpp.

References k1bppRgb, k8bppRgb, kInvalid, kRgb, and kRgb32.

◆ ReverseCopy3Bytes()

void ReverseCopy3Bytes	(	uint8_t *	dest,
		const uint8_t *	src )

inline

Definition at line 154 of file fx_dib.h.

Referenced by fxcodec::ReverseRGB().

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(ab965b1c2c3e7e4cd62a4b45abfaf393f4fb4618)

Classes

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ FXARGB_A

◆ FXARGB_B

◆ FXARGB_G

◆ FXARGB_GETDIB

◆ FXARGB_MUL_ALPHA

◆ FXARGB_R

◆ FXARGB_SETDIB

◆ FXARGB_SETRGBORDERDIB

◆ FXARGB_TOBGRORDERDIB

◆ FXCMYK_TODIB

◆ FXDIB_ALPHA_MERGE

◆ FXRGB2GRAY

Typedef Documentation

◆ FX_ARGB

◆ FX_CMYK

◆ FX_COLORREF

Enumeration Type Documentation

◆ BlendMode

◆ FXDIB_Format

Function Documentation

◆ AlphaAndColorRefToArgb()

◆ ArgbDecode()

◆ ArgbEncode()

◆ ArgbToAlphaAndColorRef()

◆ ArgbToColorRef()

◆ CmykEncode()

◆ FXSYS_BGR()

◆ FXSYS_GetBValue()

◆ FXSYS_GetGValue()

◆ FXSYS_GetRValue()

◆ FXSYS_GetUnsignedAlpha()

◆ GetBppFromFormat()

◆ GetCompsFromFormat()

◆ GetIsMaskFromFormat()

◆ MakeRGBFormat()

◆ ReverseCopy3Bytes()