CImage_loadXPM.cpp File Reference

#include "img-precomp.h"
#include <mrpt/core/exceptions.h>
#include <mrpt/img/CImage.h>
#include <cstring>
#include <string>
#include <unordered_map>

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Classes
struct	XPMColorMapData
struct	rgbRecord

Macros
#define	myRGB(r, g, b)

Typedefs
using	XPMColorMap = std::unordered_map< std::string, XPMColorMapData >
using	Long2LongHash = std::unordered_map< int64_t, int64_t >

Functions
static const char *	ParseColor (const char *data)
static unsigned char	ParseHexadecimal (char digit1, char digit2)
static bool	GetRGBFromName (const char *inname, bool *isNone, unsigned char *r, unsigned char *g, unsigned char *b)

Variables
static const rgbRecord	theRGBRecords []
static const int	numTheRGBRecords = 235

Macro Definition Documentation

myRGB

#define myRGB	(		r,
			g,
			b
	)

Value:

(static_cast<uint32_t>(r) << 16 | static_cast<uint32_t>(g) << 8 | \
     static_cast<uint32_t>(b))

Definition at line 126 of file CImage_loadXPM.cpp.

Typedef Documentation

Long2LongHash

using Long2LongHash = std::unordered_map<int64_t, int64_t>

Definition at line 78 of file CImage_loadXPM.cpp.

XPMColorMap

using XPMColorMap = std::unordered_map<std::string, XPMColorMapData>

Definition at line 77 of file CImage_loadXPM.cpp.

Function Documentation

GetRGBFromName()

static bool GetRGBFromName ( const char *  inname, bool *  isNone, unsigned char *  r, unsigned char *  g, unsigned char *  b  )

static

Definition at line 388 of file CImage_loadXPM.cpp.

References numTheRGBRecords, ParseHexadecimal(), rgbRecord::rgb, and theRGBRecords.

Referenced by mrpt::img::CImage::loadFromXPM().

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ParseColor()

static const char* ParseColor ( const char *  data )

static

Definition at line 80 of file CImage_loadXPM.cpp.

Referenced by mrpt::img::CImage::loadFromXPM().

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ParseHexadecimal()

static unsigned char ParseHexadecimal ( char  digit1, char  digit2  )

static

Definition at line 369 of file CImage_loadXPM.cpp.

Referenced by GetRGBFromName().

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Variable Documentation

numTheRGBRecords

const int numTheRGBRecords = 235

static

Definition at line 367 of file CImage_loadXPM.cpp.

Referenced by GetRGBFromName().

theRGBRecords

const rgbRecord theRGBRecords[]

static

Definition at line 130 of file CImage_loadXPM.cpp.

Referenced by GetRGBFromName().