gnash::SWFCxForm Class Reference

Color transformation record. More...

#include <SWFCxForm.h>

Public Member Functions
	SWFCxForm ()
	Construct an identity CxForm. More...
void	concatenate (const SWFCxForm &c)
	Concatenate SWFCxForm c onto ours. More...
rgba	transform (const rgba &in) const
	Transform the given color, return the result. More...
void	transform (std::uint8_t &r, std::uint8_t &g, std::uint8_t &b, std::uint8_t &a) const
	Transform the given color. More...

Public Attributes
std::int16_t	ra
std::int16_t	ga
std::int16_t	ba
std::int16_t	aa
std::int16_t	rb
std::int16_t	gb
std::int16_t	bb
std::int16_t	ab

Detailed Description

Color transformation record.

Constructor & Destructor Documentation

SWFCxForm()

gnash::SWFCxForm::SWFCxForm ( )

inline

Construct an identity CxForm.

Member Function Documentation

concatenate()

void gnash::SWFCxForm::concatenate

(

const SWFCxForm &

c

)

Concatenate SWFCxForm c onto ours.

When transforming colors, c's transform is applied first, then ours.

References aa, ab, ba, bb, ga, gb, ra, and rb.

Referenced by gnash::getWorldCxForm(), and gnash::Transform::operator*=().

transform() [1/2]

rgba gnash::SWFCxForm::transform

(

const rgba &

in

)

const

Transform the given color, return the result.

References gnash::rgba::m_a, gnash::rgba::m_b, gnash::rgba::m_g, and gnash::rgba::m_r.

Referenced by gnash::Renderer_cairo::apply_line_style(), gnash::renderer::openvg::OpenVGBitmap::createLinearBitmap(), gnash::renderer::openvg::Renderer_ovg::disable_mask(), gnash::TextField::display(), gnash::SWF::TextRecord::displayRecords(), gnash::Renderer_cairo::getPixel(), and gnash::renderer::openvg::StyleHandler::operator()().

transform() [2/2]

void gnash::SWFCxForm::transform	(	std::uint8_t &	r,
		std::uint8_t &	g,
		std::uint8_t &	b,
		std::uint8_t &	a
	)		const

Transform the given color.

References gnash::key::a, aa, ab, gnash::key::b, ba, bb, gnash::key::g, ga, gb, gnash::key::r, ra, and rb.

Member Data Documentation

aa

std::int16_t gnash::SWFCxForm::aa

Referenced by gnash::color_class_init(), concatenate(), gnash::invisible(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), gnash::transform_class_init(), and gnash::DisplayObject::MaskRenderer::~MaskRenderer().

ab

std::int16_t gnash::SWFCxForm::ab

Referenced by gnash::color_class_init(), concatenate(), gnash::invisible(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

ba

std::int16_t gnash::SWFCxForm::ba

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

bb

std::int16_t gnash::SWFCxForm::bb

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

ga

std::int16_t gnash::SWFCxForm::ga

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

gb

std::int16_t gnash::SWFCxForm::gb

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

ra

std::int16_t gnash::SWFCxForm::ra

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

rb

std::int16_t gnash::SWFCxForm::rb

Referenced by gnash::color_class_init(), concatenate(), gnash::operator<<(), gnash::operator==(), gnash::readCxFormRGB(), gnash::readCxFormRGBA(), gnash::toCxForm(), transform(), and gnash::transform_class_init().

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

• SWFCxForm.h
• SWFCxForm.cpp