MWAWColor Struct Reference

the class to store a color More...

#include <libmwaw_internal.hxx>

List of all members.

Public Member Functions
	MWAWColor (uint32_t argb=0)
	constructor
	MWAWColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a=0)
	constructor from color
MWAWColor &	operator= (uint32_t argb)
	operator=
uint32_t	value () const
	return the rgba value
bool	isBlack () const
	return true if the color is black
bool	isWhite () const
	return true if the color is white
bool	operator== (MWAWColor const &c) const
	operator==
bool	operator!= (MWAWColor const &c) const
	operator!=
bool	operator< (MWAWColor const &c) const
	operator<
bool	operator<= (MWAWColor const &c) const
	operator<=
bool	operator> (MWAWColor const &c) const
	operator>
bool	operator>= (MWAWColor const &c) const
	operator>=
std::string	str () const
	print the color in the form #rrggbb
Static Public Member Functions
static MWAWColor	black ()
	return the back color
static MWAWColor	white ()
	return the white color
static MWAWColor	barycenter (float alpha, MWAWColor const &colA, float beta, MWAWColor const &colB)
	return alpha*colA+beta*colB
Protected Attributes
uint32_t	m_value
	the argb color
Friends
std::ostream &	operator<< (std::ostream &o, MWAWColor const &c)
	operator<< in the form #rrggbb

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Detailed Description

the class to store a color

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Constructor & Destructor Documentation

MWAWColor::MWAWColor

(

uint32_t

argb = 0

)

[inline]

constructor

Referenced by black(), and white().

MWAWColor::MWAWColor	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		unsigned char	a = 0
	)		[inline]

constructor from color

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Member Function Documentation

MWAWColor MWAWColor::barycenter	(	float	alpha,
		MWAWColor const &	colA,
		float	beta,
		MWAWColor const &	colB
	)		[static]

return alpha*colA+beta*colB

Referenced by MWAWGraphicStyle::Pattern::getAverageColor(), MRWTextInternal::Paragraph::BorderFill::getBackgroundColor(), MWProStructures::getColor(), HMWKGraphInternal::State::getColor(), HMWJGraphInternal::State::getColor(), LWText::readFont2(), MSKGraph::readPictHeader(), MRWGraph::sendRule(), and CWStyleManager::updateGradient().

static MWAWColor MWAWColor::black

(

)

[inline, static]

return the back color

Referenced by CWStyleManagerInternal::Gradient::Gradient(), MWAWGraphicStyle::MWAWGraphicStyle(), CWStyleManagerInternal::Pattern::Pattern(), MRWGraphInternal::Pattern::Pattern(), MWAWGraphicStyle::Pattern::Pattern(), HMWKGraphInternal::Pattern::Pattern(), HMWJGraphInternal::Pattern::Pattern(), libmwaw_applepict1::OpCode::readColor(), MSWTextStyles::readFont(), CWStyleManager::readFont(), CWText::readFont(), LWText::readFont2(), HMWJGraph::readFrames(), GWGraph::readStyle(), HMWKGraph::readTable(), HMWJGraph::readTableFormatsList(), and MRWTextInternal::Paragraph::BorderFill::resetBackgroundColor().

bool MWAWColor::isBlack

(

)

const [inline]

return true if the color is black

Referenced by MRWTextInternal::Paragraph::BorderFill::hasBackgroundColor(), MRWGraphInternal::operator<<(), FWStruct::operator<<(), MRWTextInternal::operator<<(), operator<<(), MORStruct::operator<<(), MRWParser::readDocInfo(), MORParser::readDocumentInfo(), GWParser::readGrDS(), and MRWGraph::readToken().

bool MWAWColor::isWhite

(

)

const [inline]

return true if the color is white

Referenced by MWAWSection::addTo(), MWAWParagraph::addTo(), FWStruct::Border::addToFrame(), MWProStructuresInternal::Block::fillFramePropertyList(), MSKGraphInternal::TextBox::fillFramePropertyList(), MSKGraphInternal::TextBoxv4::fillFramePropertyList(), MWAWPageSpan::getPageProperty(), MRWTextInternal::Paragraph::BorderFill::hasBackgroundColor(), MWProStructuresInternal::Block::hasBorders(), MRWParserInternal::operator<<(), operator<<(), FWStruct::operator<<(), MRWTextInternal::operator<<(), MORStruct::operator<<(), MORParser::readDocumentInfo(), GWParser::readGrDS(), MRWParser::readZone13(), MSKTable::sendTable(), MSWText::sendTable(), and FWTextInternal::Paragraph::updateToSent().

bool MWAWColor::operator!=

(

MWAWColor const &

c

)

const [inline]

operator!=

bool MWAWColor::operator<

(

MWAWColor const &

c

)

const [inline]

operator<

Referenced by operator>=().

bool MWAWColor::operator<=

(

MWAWColor const &

c

)

const [inline]

operator<=

Referenced by operator>().

MWAWColor& MWAWColor::operator=

(

uint32_t

argb

)

[inline]

operator=

bool MWAWColor::operator==

(

MWAWColor const &

c

)

const [inline]

operator==

Referenced by operator!=().

bool MWAWColor::operator>

(

MWAWColor const &

c

)

const [inline]

operator>

bool MWAWColor::operator>=

(

MWAWColor const &

c

)

const [inline]

operator>=

std::string MWAWColor::str

(

)

const

print the color in the form #rrggbb

Referenced by MWAWSection::addTo(), MWAWParagraph::addTo(), HMWJGraphInternal::FrameFormat::addTo(), MWAWGraphicStyle::addTo(), HMWKGraphInternal::TextBox::addTo(), FWStruct::Border::addToFrame(), MWProStructuresInternal::Block::fillFramePropertyList(), MSKGraphInternal::TextBox::fillFramePropertyList(), MSKGraphInternal::TextBoxv4::fillFramePropertyList(), MWAWPageSpan::getPageProperty(), MORParser::readBackside(), HMWKText::readFont(), HMWKGraph::readTable(), HMWJGraph::sendComment(), CWGraph::sendGroupChild(), and GWGraph::sendTextbox().

uint32_t MWAWColor::value

(

)

const [inline]

return the rgba value

Referenced by getPPMData().

static MWAWColor MWAWColor::white

(

)

[inline, static]

return the white color

Referenced by MWProStructures::getColor(), HMWKGraphInternal::State::getColor(), HMWJGraphInternal::State::getColor(), BWTextInternal::Font::getFont(), CWStyleManagerInternal::Gradient::Gradient(), MWAWGraphicStyle::MWAWGraphicStyle(), CWStyleManagerInternal::Pattern::Pattern(), MRWGraphInternal::Pattern::Pattern(), MWAWGraphicStyle::Pattern::Pattern(), HMWKGraphInternal::Pattern::Pattern(), HMWJGraphInternal::Pattern::Pattern(), MWProStructures::readBlock(), libmwaw_applepict1::OpCode::readColor(), LWText::readFont2(), HMWJGraph::readFrames(), GWGraph::readStyle(), HMWKGraph::readTable(), HMWJGraph::readTableFormatsList(), MRWTextInternal::Paragraph::BorderFill::resetBackgroundColor(), and MRWGraph::sendRule().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	o,
		MWAWColor const &	c
	)		[friend]

operator<< in the form #rrggbb

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Member Data Documentation

uint32_t MWAWColor::m_value [protected]

the argb color

Referenced by barycenter(), isBlack(), isWhite(), operator<(), operator<<(), operator<=(), operator=(), operator==(), and value().

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

• libmwaw_internal.hxx
• libmwaw_internal.cxx