PGFplatform.h - Man Page

PGF platform specific definitions.

Synopsis

#include <cassert> #include <cmath> #include <cstdlib>

#define __PGFROISUPPORT__
#define __PGF32SUPPORT__
#define WordWidth 32
WordBytes*8.
#define WordWidthLog 5
ld of WordWidth
#define WordMask 0xFFFFFFE0
least WordWidthLog bits are zero
#define WordBytes 4
sizeof(UINT32)
#define WordBytesMask 0xFFFFFFFC
least WordBytesLog bits are zero
#define WordBytesLog 2
ld of WordBytes
#define DWWIDTHBITS(bits) (((bits) + WordWidth - 1) & WordMask)
aligns scanline width in bits to DWORD value
#define DWWIDTH(bytes) (((bytes) + WordBytes - 1) & WordBytesMask)
aligns scanline width in bytes to DWORD value
#define DWWIDTHREST(bytes) ((WordBytes - (bytes)%WordBytes)%WordBytes)
DWWIDTH(bytes) - bytes.
#define __min(x, y) ((x) <= (y) ? (x) : (y))
#define __max(x, y) ((x) >= (y) ? (x) : (y))
#define ImageModeBitmap 0
#define ImageModeGrayScale 1
#define ImageModeIndexedColor 2
#define ImageModeRGBColor 3
#define ImageModeCMYKColor 4
#define ImageModeHSLColor 5
#define ImageModeHSBColor 6
#define ImageModeMultichannel 7
#define ImageModeDuotone 8
#define ImageModeLabColor 9
#define ImageModeGray16 10
#define ImageModeRGB48 11
#define ImageModeLab48 12
#define ImageModeCMYK64 13
#define ImageModeDeepMultichannel 14
#define ImageModeDuotone16 15
#define ImageModeRGBA 17
#define ImageModeGray32 18
#define ImageModeRGB12 19
#define ImageModeRGB16 20
#define ImageModeUnknown 255
#define __VAL(x) (x)

Detailed Description

PGF platform specific definitions.

Author: C. Stamm

Definition in file PGFplatform.h.

Synopsis

Macros

Detailed Description

Macro Definition Documentation

#define __max(x, y) ((x) >= (y) ? (x) : (y))

#define __min(x, y) ((x) <= (y) ? (x) : (y))

#define __PGF32SUPPORT__

#define __PGFROISUPPORT__

#define __VAL(x) (x)

#define DWWIDTH(bytes) (((bytes) + WordBytes - 1) & WordBytesMask)

#define DWWIDTHBITS(bits) (((bits) + WordWidth - 1) & WordMask)

#define DWWIDTHREST(bytes) ((WordBytes - (bytes)%WordBytes)%WordBytes)

#define ImageModeBitmap 0

#define ImageModeCMYK64 13

#define ImageModeCMYKColor 4

#define ImageModeDeepMultichannel 14

#define ImageModeDuotone 8

#define ImageModeDuotone16 15

#define ImageModeGray16 10

#define ImageModeGray32 18

#define ImageModeGrayScale 1

#define ImageModeHSBColor 6

#define ImageModeHSLColor 5

#define ImageModeIndexedColor 2

#define ImageModeLab48 12

#define ImageModeLabColor 9

#define ImageModeMultichannel 7

#define ImageModeRGB12 19

#define ImageModeRGB16 20

#define ImageModeRGB48 11

#define ImageModeRGBA 17

#define ImageModeRGBColor 3

#define ImageModeUnknown 255

#define WordBytes 4

#define WordBytesLog 2

#define WordBytesMask 0xFFFFFFFC

#define WordMask 0xFFFFFFE0

#define WordWidth 32

#define WordWidthLog 5

Author

Info

#define PGF32SUPPORT

#define PGFROISUPPORT