libetonyek_utils.h File Reference
#include <cmath>
#include <memory>
#include <string>
#include <boost/cstdint.hpp>
#include <librevenge/librevenge.h>
#include <librevenge-stream/librevenge-stream.h>

Go to the source code of this file.

Classes

struct  libetonyek::EtonyekDummyDeleter
 
class  libetonyek::EndOfStreamException
 
class  libetonyek::GenericException
 

Namespaces

 libetonyek
 

Macros

#define ETONYEK_EPSILON   1e-9
 
#define ETONYEK_ALMOST_ZERO(x)   (std::fabs(x) < ETONYEK_EPSILON)
 
#define ETONYEK_NUM_ELEMENTS(array)   (sizeof(array) / sizeof((array)[0]))
 
#define ETONYEK_ATTRIBUTE_PRINTF(fmt, arg)
 
#define ETONYEK_FALLTHROUGH   ((void) 0)
 
#define ETONYEK_DEBUG_MSG(M)
 
#define ETONYEK_DEBUG(M)
 

Typedefs

typedef std::shared_ptr< librevenge::RVNGInputStream > libetonyek::RVNGInputStreamPtr_t
 

Functions

const double libetonyek::etonyek_half_pi (1.57079632679489661923132169163975144209858469968755291048747229615390820314310449931401741267105853399107404326e+00)
 
const double libetonyek::etonyek_third_pi (1.04719755119659774615421446109316762806572313312503527365831486410260546876206966620934494178070568932738269550e+00)
 
const double libetonyek::etonyek_pi (3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651e+00)
 
const double libetonyek::etonyek_two_pi (6.28318530717958647692528676655900576839433879875021164194988918461563281257241799725606965068423413596429617303e+00)
 
const double libetonyek::etonyek_root_three (1.73205080756887729352744634150587236694280525381038062805580697945193301690880003708114618675724857567562614142e+00)
 
const double libetonyek::etonyek_root_two (1.41421356237309504880168872420969807856967187537694807317667973799073247846210703885038753432764157273501384623e+00)
 
const unsigned libetonyek::ETONYEK_EPOCH_BEGIN (978307200)
 
uint8_t libetonyek::readU8 (const RVNGInputStreamPtr_t &input, bool)
 
uint16_t libetonyek::readU16 (const RVNGInputStreamPtr_t &input, bool bigEndian)
 
uint32_t libetonyek::readU32 (const RVNGInputStreamPtr_t &input, bool bigEndian)
 
uint64_t libetonyek::readU64 (const RVNGInputStreamPtr_t &input, bool bigEndian)
 
uint64_t libetonyek::readUVar (const RVNGInputStreamPtr_t &input)
 
int64_t libetonyek::readSVar (const RVNGInputStreamPtr_t &input)
 
double libetonyek::readDouble (const RVNGInputStreamPtr_t &input)
 
float libetonyek::readFloat (const RVNGInputStreamPtr_t &input)
 
unsigned long libetonyek::getLength (const RVNGInputStreamPtr_t &input)
 
unsigned long libetonyek::getRemainingLength (const RVNGInputStreamPtr_t &input)
 
bool libetonyek::approxEqual (double x, double y, double eps=ETONYEK_EPSILON)
 Test two floating point numbers for equality. More...
 
template<class T >
bool libetonyek::approxEqual (const T &left, const T &right, const double eps=ETONYEK_EPSILON)
 
double libetonyek::pt2in (double d)
 Convert a length from points to inches. More...
 
double libetonyek::deg2rad (double value)
 Convert an angle from degrees to radians. More...
 
double libetonyek::rad2deg (double value)
 Convert an angle from radians to degrees. More...
 
librevenge::RVNGString libetonyek::makeColor (const IWORKColor &color)
 
librevenge::RVNGString libetonyek::makeColor (const IWORKGradient &gradient)
 Compute the average color of a gradient and return it as a string. More...
 
void libetonyek::writeBorder (const IWORKStroke &stroke, const char *const name, librevenge::RVNGPropertyList &props)
 

Macro Definition Documentation

◆ ETONYEK_ALMOST_ZERO

#define ETONYEK_ALMOST_ZERO (   x)    (std::fabs(x) < ETONYEK_EPSILON)

◆ ETONYEK_ATTRIBUTE_PRINTF

#define ETONYEK_ATTRIBUTE_PRINTF (   fmt,
  arg 
)

◆ ETONYEK_DEBUG

#define ETONYEK_DEBUG (   M)

◆ ETONYEK_DEBUG_MSG

#define ETONYEK_DEBUG_MSG (   M)

Referenced by libetonyek::IWORKBezierElement::attribute(), libetonyek::IWORKLayoutElement::attribute(), libetonyek::IWORKSpanElement::attribute(), libetonyek::IWORKColorElement::attribute(), libetonyek::IWORKTextLabelElement::attribute(), libetonyek::IWORKListLabelTypeinfoElement::attribute(), libetonyek::IWORKPElement::attribute(), libetonyek::PAGCollector::closePageGroup(), libetonyek::IWORKCollector::collectHeaderFooter(), libetonyek::IWORKCollector::collectShape(), libetonyek::IWORKTextBodyElement::element(), libetonyek::IWORKColorElement::element(), libetonyek::IWORKXMLContextText::element(), libetonyek::IWORKXMLContextEmpty::element(), libetonyek::IWORKTextLabelElement::endOfElement(), libetonyek::IWORKColorElement::endOfElement(), libetonyek::IWORKListLabelTypeinfoElement::endOfElement(), libetonyek::IWORKStylesheet::find(), libetonyek::IWORKPath::Impl::Impl(), libetonyek::KEYCollector::insertLayer(), libetonyek::KEYCollector::insertTextPlaceholder(), libetonyek::makeColor(), libetonyek::IWAParser::ObjectMessage::ObjectMessage(), libetonyek::PAGCollector::openSection(), libetonyek::IWAText::parse(), libetonyek::IWAMessage::parse(), libetonyek::IWAParser::parseDataList(), libetonyek::IWAParser::parseDrawableShape(), libetonyek::IWAParser::parseHeaders(), libetonyek::IWAParser::parseListStyle(), libetonyek::IWAParser::parseObjectIndex(), libetonyek::KEY6Parser::parsePlaceholder(), libetonyek::IWAParser::parseShapePlacement(), libetonyek::IWAParser::parseTile(), libetonyek::IWAParser::queryFile(), libetonyek::IWAParser::queryObject(), libetonyek::IWAParser::readFill(), libetonyek::IWAParser::readGradient(), libetonyek::IWAParser::readStroke(), libetonyek::IWAParser::scanFragment(), libetonyek::IWORKTextStorageElement::sendStylesheet(), libetonyek::IWORKXMLContextElement::text(), libetonyek::IWORKXMLContextEmpty::text(), libetonyek::try_double_cast(), libetonyek::try_int_cast(), and libetonyek::IWORKLanguageManager::writeProperties().

◆ ETONYEK_EPSILON

#define ETONYEK_EPSILON   1e-9

◆ ETONYEK_FALLTHROUGH

◆ ETONYEK_NUM_ELEMENTS

#define ETONYEK_NUM_ELEMENTS (   array)    (sizeof(array) / sizeof((array)[0]))

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