10 #ifndef __LIBCDR_UTILS_H__ 11 #define __LIBCDR_UTILS_H__ 21 #include <boost/cstdint.hpp> 23 #include <librevenge-stream/librevenge-stream.h> 24 #include <librevenge/librevenge.h> 27 #define M_PI 3.14159265358979323846 30 #define CDR_EPSILON 1E-6 31 #define CDR_ALMOST_ZERO(m) (fabs(m) <= CDR_EPSILON) 33 #if defined(HAVE_FUNC_ATTRIBUTE_FORMAT) 34 # define CDR_ATTRIBUTE_PRINTF(fmt, arg) __attribute__((__format__(__printf__, fmt, arg))) 36 # define CDR_ATTRIBUTE_PRINTF(fmt, arg) 39 #if defined(HAVE_CLANG_ATTRIBUTE_FALLTHROUGH) 40 # define CDR_FALLTHROUGH [[clang::fallthrough]] 41 #elif defined(HAVE_GCC_ATTRIBUTE_FALLTHROUGH) 42 # define CDR_FALLTHROUGH __attribute__((fallthrough)) 44 # define CDR_FALLTHROUGH ((void) 0) 53 #define CDR_DEBUG_MSG(M) libcdr::debugPrint M 54 #define CDR_DEBUG(M) M 56 #define CDR_DEBUG_MSG(M) 68 uint8_t
readU8(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
69 uint16_t
readU16(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
70 uint32_t
readU32(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
71 uint64_t
readU64(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
72 int32_t
readS32(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
73 int16_t
readS16(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
75 double readDouble(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
77 double readFixedPoint(librevenge::RVNGInputStream *input,
bool bigEndian=
false);
79 unsigned long getLength(librevenge::RVNGInputStream *input);
84 void writeU16(librevenge::RVNGBinaryData &buffer,
const int value);
85 void writeU32(librevenge::RVNGBinaryData &buffer,
const int value);
86 void appendCharacters(librevenge::RVNGString &text, std::vector<unsigned char> characters,
unsigned short charset);
87 void appendCharacters(librevenge::RVNGString &text, std::vector<unsigned char> characters);
90 const char *toFourCC(
unsigned value,
bool bigEndian=
false);
111 #endif // __LIBCDR_UTILS_H__ Definition: libcdr_utils.h:93
void operator()(void *) const
Definition: libcdr_utils.h:65
Definition: libcdr_utils.h:101
#define CDR_ATTRIBUTE_PRINTF(fmt, arg)
Definition: libcdr_utils.h:36
double readFixedPoint(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:262
uint16_t readU16(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:179
int cdr_round(double d)
Definition: libcdr_utils.cpp:306
unsigned long getLength(librevenge::RVNGInputStream *input)
Definition: libcdr_utils.cpp:270
int16_t readS16(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:199
Definition: libcdr_utils.h:97
void writeU32(librevenge::RVNGBinaryData &buffer, const int value)
Definition: libcdr_utils.cpp:317
Definition: CDRCollector.h:29
void appendCharacters(librevenge::RVNGString &text, std::vector< unsigned char > characters, unsigned short charset)
Definition: libcdr_utils.cpp:325
int32_t readS32(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:224
Definition: libcdr_utils.h:105
double readDouble(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:249
uint64_t readU64(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:229
uint8_t readU8(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:163
void writeU16(librevenge::RVNGBinaryData &buffer, const int value)
Definition: libcdr_utils.cpp:311
Definition: libcdr_utils.h:63
unsigned long getRemainingLength(librevenge::RVNGInputStream *input)
Definition: libcdr_utils.cpp:301
uint32_t readU32(librevenge::RVNGInputStream *input, bool bigEndian=false)
Definition: libcdr_utils.cpp:204