29 #ifndef PGF_PGFTYPES_H    30 #define PGF_PGFTYPES_H    44 #define PGFMajorNumber          7    48 #define PPCAT_NX(A, B) A ## B    49 #define PPCAT(A, B) PPCAT_NX(A, B)    50 #define STRINGIZE_NX(A) #A    51 #define STRINGIZE(A) STRINGIZE_NX(A)    54 #define PGFCodecVersionID PPCAT(PPCAT(PPCAT(0x0, PGFMajorNumber), PGFYear), PGFWeek)    56 #define PGFCodecVersion STRINGIZE(PPCAT(PPCAT(PPCAT(PPCAT(PGFMajorNumber, .), PGFYear), .), PGFWeek))    61 #define PGFMagic                        "PGF"                               65 #define DownsampleThreshold 3                                       66 #define ColorTableLen           256                                         75 #ifdef __PGF32SUPPORT__    76 #define PGFVersion                      (Version2 | PGF32 | Version5 | Version6 | Version7)         78 #define PGFVersion                      (Version2 |         Version5 | Version6 | Version7)         84 #define BufferSize                      16384                               85 #define RLblockSizeLen          15                                          86 #define LinBlockSize            8                                           87 #define InterBlockSize          4                                           88 #ifdef __PGF32SUPPORT__    89         #define MaxBitPlanes    31                                          91         #define MaxBitPlanes    15                                          93 #define MaxBitPlanesLog         5                                           94 #define MaxQuality                      MaxBitPlanes               135 #ifdef PGF_USE_BIG_ENDIAN   143 #endif // PGF_USE_BIG_ENDIAN   151         PGFHeader() : 
width(0), 
height(0), 
nLevels(0), 
quality(0), 
bpp(0), 
channels(0), 
mode(
ImageModeUnknown), 
usedBitsPerChannel(0), 
version(0, 0, 0) {}
   183 #ifdef PGF_USE_BIG_ENDIAN   189 #endif // PGF_USE_BIG_ENDIAN   239                 ASSERT(rect.left >= 0 && rect.right >= 0 && rect.left <= rect.right);
   240                 ASSERT(rect.top >= 0 && rect.bottom >= 0 && rect.top <= rect.bottom);
   243         PGFRect& operator=(
const RECT& rect) {
   267 #ifdef __PGF32SUPPORT__   278 #define MagicVersionSize        sizeof(PGFMagicVersion)   279 #define PreHeaderSize           sizeof(PGFPreHeader)   280 #define HeaderSize                      sizeof(PGFHeader)   281 #define ColorTableSize          (ColorTableLen*sizeof(RGBQUAD))   282 #define DataTSize                       sizeof(DataT)   283 #define MaxUserDataSize         0x7FFFFFFF   285 #endif //PGF_PGFTYPES_H 
UINT8 version
PGF version.
void(* RefreshCB)(void *p)
PGF identification and version.
#define RLblockSizeLen
block size length (< 16): ld(BufferSize) < RLblockSizeLen <= 2*ld(BufferSize)
IOException()
Standard constructor.
#define ColorTableLen
size of color lookup table (clut)
PGFVersionNumber(UINT8 _major, UINT8 _year, UINT8 _week)
char magic[3]
PGF identification = "PGF".
UINT16 week
week number in a year
UINT16 year
year since 2000 (year 2001 = 1)
PGFRect(UINT32 x, UINT32 y, UINT32 width, UINT32 height)
PGFRect()
Standard constructor.
OSError error
operating system error code
UINT16 major
major version number
bool IsInside(UINT32 x, UINT32 y) const
version number stored in header since major version 7