1 /* 2 Configuration defines for Qt. 3 This file maintained for backward compatibility. Do not use definitions 4 from this file in your programs. 5 */ 6 7 #ifndef _TIFFCONF_ 8 #define _TIFFCONF_ 9 10 #include <qglobal.h> 11 12 /* Signed 16-bit type */ 13 #define TIFF_INT16_T qint16 14 15 /* Signed 32-bit type */ 16 #define TIFF_INT32_T qint32 17 18 /* Signed 64-bit type */ 19 #define TIFF_INT64_T qint64 20 21 /* Signed 8-bit type */ 22 #define TIFF_INT8_T qint8 23 24 /* Unsigned 16-bit type */ 25 #define TIFF_UINT16_T quint16 26 27 /* Unsigned 32-bit type */ 28 #define TIFF_UINT32_T quint32 29 30 /* Unsigned 64-bit type */ 31 #define TIFF_UINT64_T quint64 32 33 /* Unsigned 8-bit type */ 34 #define TIFF_UINT8_T quint8 35 36 /* Signed size type */ 37 #if QT_POINTER_SIZE == 4 38 #define TIFF_SSIZE_T qint32 39 #else 40 #define TIFF_SSIZE_T qint64 41 #endif 42 43 /* Pointer difference type */ 44 #define TIFF_PTRDIFF_T ptrdiff_t 45 46 /* Define to 1 if the system has the type `int16'. */ 47 /* #undef HAVE_INT16 */ 48 49 /* Define to 1 if the system has the type `int32'. */ 50 /* #undef HAVE_INT32 */ 51 52 /* Define to 1 if the system has the type `int8'. */ 53 /* #undef HAVE_INT8 */ 54 55 /* Compatibility stuff. */ 56 57 /* Define as 0 or 1 according to the floating point format suported by the 58 machine */ 59 #define HAVE_IEEEFP 1 60 61 /* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */ 62 #define HOST_FILLORDER FILLORDER_LSB2MSB 63 64 /* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian 65 (Intel) */ 66 #if (Q_BYTE_ORDER == Q_BIG_ENDIAN) 67 #define HOST_BIGENDIAN 1 68 #else 69 #define HOST_BIGENDIAN 0 70 #endif 71 72 /* Support CCITT Group 3 & 4 algorithms */ 73 #define CCITT_SUPPORT 1 74 75 /* Support JPEG compression (requires IJG JPEG library) */ 76 /* #undef JPEG_SUPPORT */ 77 78 /* Support LogLuv high dynamic range encoding */ 79 #define LOGLUV_SUPPORT 1 80 81 /* Support LZW algorithm */ 82 #define LZW_SUPPORT 1 83 84 /* Support NeXT 2-bit RLE algorithm */ 85 #define NEXT_SUPPORT 1 86 87 /* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation 88 fails with unpatched IJG JPEG library) */ 89 /* #undef OJPEG_SUPPORT */ 90 91 /* Support Macintosh PackBits algorithm */ 92 #define PACKBITS_SUPPORT 1 93 94 /* Support Pixar log-format algorithm (requires Zlib) */ 95 #define PIXARLOG_SUPPORT 1 96 97 /* Support ThunderScan 4-bit RLE algorithm */ 98 #define THUNDER_SUPPORT 1 99 100 /* Support Deflate compression */ 101 #define ZIP_SUPPORT 1 102 103 /* Support strip chopping (whether or not to convert single-strip uncompressed 104 images to mutiple strips of ~8Kb to reduce memory usage) */ 105 #define STRIPCHOP_DEFAULT TIFF_STRIPCHOP 106 107 /* Enable SubIFD tag (330) support */ 108 #define SUBIFD_SUPPORT 1 109 110 /* Treat extra sample as alpha (default enabled). The RGBA interface will 111 treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many 112 packages produce RGBA files but don't mark the alpha properly. */ 113 #define DEFAULT_EXTRASAMPLE_AS_ALPHA 1 114 115 /* Pick up YCbCr subsampling info from the JPEG data stream to support files 116 lacking the tag (default enabled). */ 117 #define CHECK_JPEG_YCBCR_SUBSAMPLING 1 118 119 /* Support MS MDI magic number files as TIFF */ 120 #define MDI_SUPPORT 1 121 122 /* 123 * Feature support definitions. 124 * XXX: These macros are obsoleted. Don't use them in your apps! 125 * Macros stays here for backward compatibility and should be always defined. 126 */ 127 #define COLORIMETRY_SUPPORT 128 #define YCBCR_SUPPORT 129 #define CMYK_SUPPORT 130 #define ICC_SUPPORT 131 #define PHOTOSHOP_SUPPORT 132 #define IPTC_SUPPORT 133 134 #endif /* _TIFFCONF_ */ 135