#include "cups-private.h"
#include <math.h>
#define _PWG_MEDIA_IN(p,l,a,x,y) {p, l, a, (int)(x * 2540), (int)(y * 2540)}
#define _PWG_MEDIA_MM(p,l,a,x,y) {p, l, a, (int)(x * 100), (int)(y * 100)}
static int pwg_compare_legacy(pwg_media_t *a, pwg_media_t *b);
static int pwg_compare_pwg(pwg_media_t *a, pwg_media_t *b);
static int pwg_compare_ppd(pwg_media_t *a, pwg_media_t *b);
static char *pwg_format_inches(char *buf, size_t bufsize, int val);
static char *pwg_format_millimeters(char *buf, size_t bufsize, int val);
static int pwg_scan_measurement(const char *buf, char **bufptr, int numer,
int denom);
static pwg_media_t const cups_pwg_media[] =
{
_PWG_MEDIA_IN("na_index-3x5_3x5in", NULL, "3x5", 3, 5),
_PWG_MEDIA_IN("na_personal_3.625x6.5in", NULL, "EnvPersonal", 3.625, 6.5),
_PWG_MEDIA_IN("na_monarch_3.875x7.5in", "monarch-envelope", "EnvMonarch", 3.875, 7.5),
_PWG_MEDIA_IN("na_number-9_3.875x8.875in", "na-number-9-envelope", "Env9", 3.875, 8.875),
_PWG_MEDIA_IN("na_index-4x6_4x6in", NULL, "4x6", 4, 6),
_PWG_MEDIA_IN("na_number-10_4.125x9.5in", "na-number-10-envelope", "Env10", 4.125, 9.5),
_PWG_MEDIA_IN("na_a2_4.375x5.75in", NULL, "EnvA2", 4.375, 5.75),
_PWG_MEDIA_IN("na_number-11_4.5x10.375in", NULL, "Env11", 4.5, 10.375),
_PWG_MEDIA_IN("na_number-12_4.75x11in", NULL, "Env12", 4.75, 11),
_PWG_MEDIA_IN("na_5x7_5x7in", NULL, "5x7", 5, 7),
_PWG_MEDIA_IN("na_index-5x8_5x8in", NULL, "5x8", 5, 8),
_PWG_MEDIA_IN("na_number-14_5x11.5in", NULL, "Env14", 5, 11.5),
_PWG_MEDIA_IN("na_invoice_5.5x8.5in", "invoice", "Statement", 5.5, 8.5),
_PWG_MEDIA_IN("na_index-4x6-ext_6x8in", NULL, NULL, 6, 8),
_PWG_MEDIA_IN("na_6x9_6x9in", "na-6x9-envelope", "6x9", 6, 9),
_PWG_MEDIA_IN("na_c5_6.5x9.5in", NULL, "6.5x9.5", 6.5, 9.5),
_PWG_MEDIA_IN("na_7x9_7x9in", "na-7x9-envelope", "7x9", 7, 9),
_PWG_MEDIA_IN("na_executive_7.25x10.5in", "executive", "Executive", 7.25, 10.5),
_PWG_MEDIA_IN("na_govt-letter_8x10in", "na-8x10", "8x10", 8, 10),
_PWG_MEDIA_IN("na_govt-legal_8x13in", NULL, "8x13", 8, 13),
_PWG_MEDIA_IN("na_quarto_8.5x10.83in", "quarto", "Quarto", 8.5, 10.83),
_PWG_MEDIA_IN("na_letter_8.5x11in", "na-letter", "Letter", 8.5, 11),
_PWG_MEDIA_IN("na_fanfold-eur_8.5x12in", NULL, "FanFoldGerman", 8.5, 12),
_PWG_MEDIA_IN("na_letter-plus_8.5x12.69in", NULL, "LetterPlus", 8.5, 12.69),
_PWG_MEDIA_IN("na_foolscap_8.5x13in", NULL, "FanFoldGermanLegal", 8.5, 13),
_PWG_MEDIA_IN("na_oficio_8.5x13.4in", NULL, "Oficio", 8.5, 13.4),
_PWG_MEDIA_IN("na_legal_8.5x14in", "na-legal", "Legal", 8.5, 14),
_PWG_MEDIA_IN("na_super-a_8.94x14in", NULL, "SuperA", 8.94, 14),
_PWG_MEDIA_IN("na_9x11_9x11in", "na-9x11-envelope", "9x11", 9, 11),
_PWG_MEDIA_IN("na_arch-a_9x12in", "arch-a", "ARCHA", 9, 12),
_PWG_MEDIA_IN("na_letter-extra_9.5x12in", NULL, "LetterExtra", 9.5, 12),
_PWG_MEDIA_IN("na_legal-extra_9.5x15in", NULL, "LegalExtra", 9.5, 15),
_PWG_MEDIA_IN("na_10x11_10x11in", NULL, "10x11", 10, 11),
_PWG_MEDIA_IN("na_10x13_10x13in", "na-10x13-envelope", "10x13", 10, 13),
_PWG_MEDIA_IN("na_10x14_10x14in", "na-10x14-envelope", "10x14", 10, 14),
_PWG_MEDIA_IN("na_10x15_10x15in", "na-10x15-envelope", "10x15", 10, 15),
_PWG_MEDIA_IN("na_11x12_11x12in", NULL, "11x12", 11, 12),
_PWG_MEDIA_IN("na_edp_11x14in", NULL, "11x14", 11, 14),
_PWG_MEDIA_IN("na_fanfold-us_11x14.875in", NULL, NULL, 11, 14.875),
_PWG_MEDIA_IN("na_11x15_11x15in", NULL, "11x15", 11, 15),
_PWG_MEDIA_IN("na_ledger_11x17in", "tabloid", "Tabloid", 11, 17),
_PWG_MEDIA_IN("na_eur-edp_12x14in", NULL, NULL, 12, 14),
_PWG_MEDIA_IN("na_arch-b_12x18in", "arch-b", "ARCHB", 12, 18),
_PWG_MEDIA_IN("na_12x19_12x19in", NULL, "12x19", 12, 19),
_PWG_MEDIA_IN("na_b-plus_12x19.17in", NULL, "SuperB", 12, 19.17),
_PWG_MEDIA_IN("na_super-b_13x19in", "super-b", "13x19", 13, 19),
_PWG_MEDIA_IN("na_c_17x22in", "c", "AnsiC", 17, 22),
_PWG_MEDIA_IN("na_arch-c_18x24in", "arch-c", "ARCHC", 18, 24),
_PWG_MEDIA_IN("na_d_22x34in", "d", "AnsiD", 22, 34),
_PWG_MEDIA_IN("na_arch-d_24x36in", "arch-d", "ARCHD", 24, 36),
_PWG_MEDIA_IN("asme_f_28x40in", "f", NULL, 28, 40),
_PWG_MEDIA_IN("na_wide-format_30x42in", NULL, NULL, 30, 42),
_PWG_MEDIA_IN("na_e_34x44in", "e", "AnsiE", 34, 44),
_PWG_MEDIA_IN("na_arch-e_36x48in", "arch-e", "ARCHE", 36, 48),
_PWG_MEDIA_IN("na_f_44x68in", NULL, "AnsiF", 44, 68),
_PWG_MEDIA_MM("iso_a10_26x37mm", "iso-a10", "A10", 26, 37),
_PWG_MEDIA_MM("iso_a9_37x52mm", "iso-a9", "A9", 37, 52),
_PWG_MEDIA_MM("iso_a8_52x74mm", "iso-a8", "A8", 52, 74),
_PWG_MEDIA_MM("iso_a7_74x105mm", "iso-a7", "A7", 74, 105),
_PWG_MEDIA_MM("iso_a6_105x148mm", "iso-a6", "A6", 105, 148),
_PWG_MEDIA_MM("iso_a5_148x210mm", "iso-a5", "A5", 148, 210),
_PWG_MEDIA_MM("iso_a5-extra_174x235mm", NULL, "A5Extra", 174, 235),
_PWG_MEDIA_MM("iso_a4_210x297mm", "iso-a4", "A4", 210, 297),
_PWG_MEDIA_MM("iso_a4-tab_225x297mm", NULL, "A4Tab", 225, 297),
_PWG_MEDIA_MM("iso_a4-extra_235.5x322.3mm", NULL, "A4Extra", 235.5, 322.3),
_PWG_MEDIA_MM("iso_a3_297x420mm", "iso-a3", "A3", 297, 420),
_PWG_MEDIA_MM("iso_a4x3_297x630mm", "iso-a4x3", NULL, 297, 630),
_PWG_MEDIA_MM("iso_a4x4_297x841mm", "iso-a4x4", NULL, 297, 841),
_PWG_MEDIA_MM("iso_a4x5_297x1051mm", "iso-a4x5", NULL, 297, 1051),
_PWG_MEDIA_MM("iso_a4x6_297x1261mm", "iso-a4x6", NULL, 297, 1261),
_PWG_MEDIA_MM("iso_a4x7_297x1471mm", "iso-a4x7", NULL, 297, 1471),
_PWG_MEDIA_MM("iso_a4x8_297x1682mm", "iso-a4x8", NULL, 297, 1682),
_PWG_MEDIA_MM("iso_a4x9_297x1892mm", "iso-a4x9", NULL, 297, 1892),
_PWG_MEDIA_MM("iso_a3-extra_322x445mm", "iso-a3-extra", "A3Extra", 322, 445),
_PWG_MEDIA_MM("iso_a2_420x594mm", "iso-a2", "A2", 420, 594),
_PWG_MEDIA_MM("iso_a3x3_420x891mm", "iso-a3x3", NULL, 420, 891),
_PWG_MEDIA_MM("iso_a3x4_420x1189mm", "iso-a3x4", NULL, 420, 1189),
_PWG_MEDIA_MM("iso_a3x5_420x1486mm", "iso-a3x5", NULL, 420, 1486),
_PWG_MEDIA_MM("iso_a3x6_420x1783mm", "iso-a3x6", NULL, 420, 1783),
_PWG_MEDIA_MM("iso_a3x7_420x2080mm", "iso-a3x7", NULL, 420, 2080),
_PWG_MEDIA_MM("iso_a1_594x841mm", "iso-a1", "A1", 594, 841),
_PWG_MEDIA_MM("iso_a2x3_594x1261mm", "iso-a2x3", NULL, 594, 1261),
_PWG_MEDIA_MM("iso_a2x4_594x1682mm", "iso-a2x4", NULL, 594, 1682),
_PWG_MEDIA_MM("iso_a2x5_594x2102mm", "iso-a2x5", NULL, 594, 2102),
_PWG_MEDIA_MM("iso_a0_841x1189mm", "iso-a0", "A0", 841, 1189),
_PWG_MEDIA_MM("iso_a1x3_841x1783mm", "iso-a1x3", NULL, 841, 1783),
_PWG_MEDIA_MM("iso_a1x4_841x2378mm", "iso-a1x4", NULL, 841, 2378),
_PWG_MEDIA_MM("iso_2a0_1189x1682mm", NULL, NULL, 1189, 1682),
_PWG_MEDIA_MM("iso_a0x3_1189x2523mm", NULL, NULL, 1189, 2523),
_PWG_MEDIA_MM("iso_b10_31x44mm", "iso-b10", "ISOB10", 31, 44),
_PWG_MEDIA_MM("iso_b9_44x62mm", "iso-b9", "ISOB9", 44, 62),
_PWG_MEDIA_MM("iso_b8_62x88mm", "iso-b8", "ISOB8", 62, 88),
_PWG_MEDIA_MM("iso_b7_88x125mm", "iso-b7", "ISOB7", 88, 125),
_PWG_MEDIA_MM("iso_b6_125x176mm", "iso-b6", "ISOB6", 125, 176),
_PWG_MEDIA_MM("iso_b6c4_125x324mm", NULL, NULL, 125, 324),
_PWG_MEDIA_MM("iso_b5_176x250mm", "iso-b5", "ISOB5", 176, 250),
_PWG_MEDIA_MM("iso_b5-extra_201x276mm", NULL, "ISOB5Extra", 201, 276),
_PWG_MEDIA_MM("iso_b4_250x353mm", "iso-b4", "ISOB4", 250, 353),
_PWG_MEDIA_MM("iso_b3_353x500mm", "iso-b3", "ISOB3", 353, 500),
_PWG_MEDIA_MM("iso_b2_500x707mm", "iso-b2", "ISOB2", 500, 707),
_PWG_MEDIA_MM("iso_b1_707x1000mm", "iso-b1", "ISOB1", 707, 1000),
_PWG_MEDIA_MM("iso_b0_1000x1414mm", "iso-b0", "ISOB0", 1000, 1414),
_PWG_MEDIA_MM("iso_c10_28x40mm", "iso-c10", NULL, 28, 40),
_PWG_MEDIA_MM("iso_c9_40x57mm", "iso-c9", NULL, 40, 57),
_PWG_MEDIA_MM("iso_c8_57x81mm", "iso-c8", NULL, 57, 81),
_PWG_MEDIA_MM("iso_c7_81x114mm", "iso-c7", "EnvC7", 81, 114),
_PWG_MEDIA_MM("iso_c7c6_81x162mm", NULL, NULL, 81, 162),
_PWG_MEDIA_MM("iso_c6_114x162mm", "iso-c6", "EnvC6", 114, 162),
_PWG_MEDIA_MM("iso_c6c5_114x229mm", NULL, "EnvC65", 114, 229),
_PWG_MEDIA_MM("iso_c5_162x229mm", "iso-c5", "EnvC5", 162, 229),
_PWG_MEDIA_MM("iso_c4_229x324mm", "iso-c4", "EnvC4", 229, 324),
_PWG_MEDIA_MM("iso_c3_324x458mm", "iso-c3", "EnvC3", 324, 458),
_PWG_MEDIA_MM("iso_c2_458x648mm", "iso-c2", "EnvC2", 458, 648),
_PWG_MEDIA_MM("iso_c1_648x917mm", "iso-c1", "EnvC1", 648, 917),
_PWG_MEDIA_MM("iso_c0_917x1297mm", "iso-c0", "EnvC0", 917, 1297),
_PWG_MEDIA_MM("iso_dl_110x220mm", "iso-designated", "EnvDL", 110, 220),
_PWG_MEDIA_MM("iso_ra4_215x305mm", "iso-ra4", NULL, 215, 305),
_PWG_MEDIA_MM("iso_sra4_225x320mm", "iso-sra4", NULL, 225, 320),
_PWG_MEDIA_MM("iso_ra3_305x430mm", "iso-ra3", NULL, 305, 430),
_PWG_MEDIA_MM("iso_sra3_320x450mm", "iso-sra3", NULL, 320, 450),
_PWG_MEDIA_MM("iso_ra2_430x610mm", "iso-ra2", NULL, 430, 610),
_PWG_MEDIA_MM("iso_sra2_450x640mm", "iso-sra2", NULL, 450, 640),
_PWG_MEDIA_MM("iso_ra1_610x860mm", "iso-ra1", NULL, 610, 860),
_PWG_MEDIA_MM("iso_sra1_640x900mm", "iso-sra1", NULL, 640, 900),
_PWG_MEDIA_MM("iso_ra0_860x1220mm", "iso-ra0", NULL, 860, 1220),
_PWG_MEDIA_MM("iso_sra0_900x1280mm", "iso-sra0", NULL, 900, 1280),
_PWG_MEDIA_MM("jis_b10_32x45mm", "jis-b10", "B10", 32, 45),
_PWG_MEDIA_MM("jis_b9_45x64mm", "jis-b9", "B9", 45, 64),
_PWG_MEDIA_MM("jis_b8_64x91mm", "jis-b8", "B8", 64, 91),
_PWG_MEDIA_MM("jis_b7_91x128mm", "jis-b7", "B7", 91, 128),
_PWG_MEDIA_MM("jis_b6_128x182mm", "jis-b6", "B6", 128, 182),
_PWG_MEDIA_MM("jis_b5_182x257mm", "jis-b5", "B5", 182, 257),
_PWG_MEDIA_MM("jis_b4_257x364mm", "jis-b4", "B4", 257, 364),
_PWG_MEDIA_MM("jis_b3_364x515mm", "jis-b3", "B3", 364, 515),
_PWG_MEDIA_MM("jis_b2_515x728mm", "jis-b2", "B2", 515, 728),
_PWG_MEDIA_MM("jis_b1_728x1030mm", "jis-b1", "B1", 728, 1030),
_PWG_MEDIA_MM("jis_b0_1030x1456mm", "jis-b0", "B0", 1030, 1456),
_PWG_MEDIA_MM("jis_exec_216x330mm", NULL, NULL, 216, 330),
_PWG_MEDIA_MM("jpn_kaku2_240x332mm", NULL, "EnvKaku2", 240, 332),
_PWG_MEDIA_MM("jpn_kaku3_216x277mm", NULL, "EnvKaku3", 216, 277),
_PWG_MEDIA_MM("jpn_kaku4_197x267mm", NULL, "EnvKaku4", 197, 267),
_PWG_MEDIA_MM("jpn_kaku5_190x240mm", NULL, "EnvKaku5", 190, 240),
_PWG_MEDIA_MM("jpn_kaku7_142x205mm", NULL, "EnvKaku7", 142, 205),
_PWG_MEDIA_MM("jpn_kaku8_119x197mm", NULL, "EnvKaku8", 119, 197),
_PWG_MEDIA_MM("jpn_chou4_90x205mm", NULL, "EnvChou4", 90, 205),
_PWG_MEDIA_MM("jpn_hagaki_100x148mm", NULL, "Postcard", 100, 148),
_PWG_MEDIA_MM("jpn_you4_105x235mm", NULL, "EnvYou4", 105, 235),
_PWG_MEDIA_MM("jpn_you6_98x190mm", NULL, "EnvYou6", 98, 190),
_PWG_MEDIA_MM("jpn_chou2_111.1x146mm", NULL, NULL, 111.1, 146),
_PWG_MEDIA_MM("jpn_chou3_120x235mm", NULL, "EnvChou3", 120, 235),
_PWG_MEDIA_MM("jpn_chou40_90x225mm", NULL, "EnvChou40", 90, 225),
_PWG_MEDIA_MM("jpn_oufuku_148x200mm", NULL, "DoublePostcardRotated", 148, 200),
_PWG_MEDIA_MM("jpn_kahu_240x322.1mm", NULL, NULL, 240, 322.1),
_PWG_MEDIA_MM("prc_32k_97x151mm", NULL, "PRC32K", 97, 151),
_PWG_MEDIA_MM("prc_1_102x165mm", NULL, "EnvPRC1", 102, 165),
_PWG_MEDIA_MM("prc_2_102x176mm", NULL, "EnvPRC2", 102, 176),
_PWG_MEDIA_MM("prc_4_110x208mm", NULL, "EnvPRC4", 110, 208),
_PWG_MEDIA_MM("prc_8_120x309mm", NULL, "EnvPRC8", 120, 309),
_PWG_MEDIA_MM("prc_6_120x320mm", NULL, NULL, 120, 320),
_PWG_MEDIA_MM("prc_3_125x176mm", NULL, "EnvPRC3", 125, 176),
_PWG_MEDIA_MM("prc_16k_146x215mm", NULL, "PRC16K", 146, 215),
_PWG_MEDIA_MM("prc_7_160x230mm", NULL, "EnvPRC7", 160, 230),
_PWG_MEDIA_MM("om_juuro-ku-kai_198x275mm", NULL, NULL, 198, 275),
_PWG_MEDIA_MM("om_pa-kai_267x389mm", NULL, NULL, 267, 389),
_PWG_MEDIA_MM("om_dai-pa-kai_275x395mm", NULL, NULL, 275, 395),
_PWG_MEDIA_MM("prc_10_324x458mm", NULL, "EnvPRC10", 324, 458),
_PWG_MEDIA_IN("roc_16k_7.75x10.75in", NULL, "roc16k", 7.75, 10.75),
_PWG_MEDIA_IN("roc_8k_10.75x15.5in", NULL, "roc8k", 10.75, 15.5),
_PWG_MEDIA_IN("oe_photo-l_3.5x5in", NULL, "3.5x5", 3.5, 5),
_PWG_MEDIA_MM("om_small-photo_100x150mm", NULL, "om_small-photo", 100, 150),
_PWG_MEDIA_MM("om_italian_110x230mm", NULL, "EnvItalian", 110, 230),
_PWG_MEDIA_MM("om_postfix_114x229mm", NULL, NULL, 114, 229),
_PWG_MEDIA_MM("om_large-photo_200x300", NULL, "om_large-photo", 200, 300),
_PWG_MEDIA_MM("om_folio_210x330mm", "folio", "Folio", 210, 330),
_PWG_MEDIA_MM("om_folio-sp_215x315mm", NULL, "FolioSP", 215, 315),
_PWG_MEDIA_MM("om_invite_220x220mm", NULL, "EnvInvite", 220, 220),
_PWG_MEDIA_MM("om_small-photo_100x200mm", NULL, "om_wide-photo", 100, 200)
};
int
pwgFormatSizeName(char *keyword,
size_t keysize,
const char *prefix,
const char *name,
int width,
int length,
const char *units)
{
char usize[12 + 1 + 12 + 3],
*uptr;
char *(*format)(char *, size_t, int);
DEBUG_printf(("pwgFormatSize(keyword=%p, keysize=" CUPS_LLFMT
", prefix=\"%s\", name=\"%s\", width=%d, length=%d, "
"units=\"%s\")", keyword, CUPS_LLCAST keysize, prefix, name,
width, length, units));
if (keyword)
*keyword = '\0';
if (!keyword || keysize < 32 || width < 0 || length < 0 ||
(units && strcmp(units, "in") && strcmp(units, "mm")))
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Invalid media name arguments."),
1);
return (0);
}
if (name)
{
const char *nameptr;
for (nameptr = name; *nameptr; nameptr ++)
if (!(*nameptr >= 'a' && *nameptr <= 'z') &&
!(*nameptr >= '0' && *nameptr <= '9') &&
*nameptr != '.' && *nameptr != '-')
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL,
_("Invalid media name arguments."), 1);
return (0);
}
}
else
name = usize;
if (!units)
{
if ((width % 635) == 0 && (length % 635) == 0)
{
units = "in";
}
else
{
units = "mm";
}
}
if (!strcmp(units, "in"))
{
format = pwg_format_inches;
if (!prefix)
prefix = "oe";
}
else
{
format = pwg_format_millimeters;
if (!prefix)
prefix = "om";
}
uptr = usize;
(*format)(uptr, sizeof(usize) - (uptr - usize), width);
uptr += strlen(uptr);
*uptr++ = 'x';
(*format)(uptr, sizeof(usize) - (uptr - usize), length);
uptr += strlen(uptr);
memcpy(uptr, units, 3);
snprintf(keyword, keysize, "%s_%s_%s", prefix, name, usize);
return (1);
}
void _pwgGenerateSize(char *keyword, size_t keysize, const char *prefix,
const char *name, int width, int length)
{ pwgFormatSizeName(keyword, keysize, prefix, name, width, length, NULL); }
int
pwgInitSize(pwg_size_t *size,
ipp_t *job,
int *margins_set)
{
ipp_attribute_t *media,
*media_bottom_margin,
*media_col,
*media_left_margin,
*media_right_margin,
*media_size,
*media_top_margin,
*x_dimension,
*y_dimension;
pwg_media_t *pwg;
if (!size || !job || !margins_set)
return (0);
memset(size, 0, sizeof(pwg_size_t));
*margins_set = 0;
if ((media_col = ippFindAttribute(job, "media-col",
IPP_TAG_BEGIN_COLLECTION)) != NULL)
{
if ((media_size = ippFindAttribute(media_col->values[0].collection,
"media-size",
IPP_TAG_BEGIN_COLLECTION)) != NULL)
{
x_dimension = ippFindAttribute(media_size->values[0].collection,
"x-dimension", IPP_TAG_INTEGER);
y_dimension = ippFindAttribute(media_size->values[0].collection,
"y-dimension", IPP_TAG_INTEGER);
if (x_dimension && y_dimension)
{
size->width = x_dimension->values[0].integer;
size->length = y_dimension->values[0].integer;
}
else if (!x_dimension)
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL,
_("Missing x-dimension in media-size."), 1);
return (0);
}
else if (!y_dimension)
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL,
_("Missing y-dimension in media-size."), 1);
return (0);
}
}
else
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Missing media-size in media-col."),
1);
return (0);
}
media_bottom_margin = ippFindAttribute(media_col->values[0].collection,
"media-bottom-margin",
IPP_TAG_INTEGER);
media_left_margin = ippFindAttribute(media_col->values[0].collection,
"media-left-margin",
IPP_TAG_INTEGER);
media_right_margin = ippFindAttribute(media_col->values[0].collection,
"media-right-margin",
IPP_TAG_INTEGER);
media_top_margin = ippFindAttribute(media_col->values[0].collection,
"media-top-margin",
IPP_TAG_INTEGER);
if (media_bottom_margin && media_left_margin && media_right_margin &&
media_top_margin)
{
*margins_set = 1;
size->bottom = media_bottom_margin->values[0].integer;
size->left = media_left_margin->values[0].integer;
size->right = media_right_margin->values[0].integer;
size->top = media_top_margin->values[0].integer;
}
}
else
{
if ((media = ippFindAttribute(job, "media", IPP_TAG_NAME)) == NULL)
if ((media = ippFindAttribute(job, "media", IPP_TAG_KEYWORD)) == NULL)
if ((media = ippFindAttribute(job, "PageSize", IPP_TAG_NAME)) == NULL)
media = ippFindAttribute(job, "PageRegion", IPP_TAG_NAME);
if (media && media->values[0].string.text)
{
const char *name = media->values[0].string.text;
if ((pwg = pwgMediaForPWG(name)) == NULL)
{
if ((pwg = pwgMediaForLegacy(name)) == NULL)
{
const char *suffix;
pwg = pwgMediaForPPD(name);
if (pwg &&
(suffix = name + strlen(name) - 10 ) > name &&
!_cups_strcasecmp(suffix, ".FullBleed"))
{
*margins_set = 1;
}
}
}
if (pwg)
{
size->width = pwg->width;
size->length = pwg->length;
}
else
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Unsupported media value."), 1);
return (0);
}
}
else
{
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Missing media or media-col."), 1);
return (0);
}
}
return (1);
}
int _pwgInitSize(pwg_size_t *size, ipp_t *job, int *margins_set)
{ return (pwgInitSize(size, job, margins_set)); }
pwg_media_t *
pwgMediaForLegacy(const char *legacy)
{
pwg_media_t key;
_cups_globals_t *cg = _cupsGlobals();
if (!legacy)
return (NULL);
if (!cg->leg_size_lut)
{
int i;
pwg_media_t *size;
cg->leg_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_legacy,
NULL);
for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])),
size = (pwg_media_t *)cups_pwg_media;
i > 0;
i --, size ++)
if (size->legacy)
cupsArrayAdd(cg->leg_size_lut, size);
}
key.legacy = legacy;
return ((pwg_media_t *)cupsArrayFind(cg->leg_size_lut, &key));
}
pwg_media_t *_pwgMediaForLegacy(const char *legacy)
{ return (pwgMediaForLegacy(legacy)); }
pwg_media_t *
pwgMediaForPPD(const char *ppd)
{
pwg_media_t key,
*size;
_cups_globals_t *cg = _cupsGlobals();
if (!ppd)
return (NULL);
if (!cg->ppd_size_lut)
{
int i;
cg->ppd_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_ppd, NULL);
for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])),
size = (pwg_media_t *)cups_pwg_media;
i > 0;
i --, size ++)
if (size->ppd)
cupsArrayAdd(cg->ppd_size_lut, size);
}
key.ppd = ppd;
if ((size = (pwg_media_t *)cupsArrayFind(cg->ppd_size_lut, &key)) == NULL)
{
int w, l,
numer,
denom;
char *ptr;
const char *units;
int custom;
if (!_cups_strncasecmp(ppd, "Custom.", 7))
{
custom = 1;
numer = 2540;
denom = 72;
ptr = (char *)ppd + 7;
}
else
{
custom = 0;
numer = 2540;
denom = 1;
ptr = (char *)ppd;
}
units = strchr(ptr, '.');
while (units && isdigit(units[1] & 255))
units = strchr(units + 1, '.');
if (units)
units -= 2;
else
units = ptr + strlen(ptr) - 2;
if (units > ptr)
{
if (isdigit(*units & 255) || *units == '.')
units ++;
if (!_cups_strncasecmp(units, "cm", 2))
{
numer = 1000;
denom = 1;
}
else if (!_cups_strncasecmp(units, "ft", 2))
{
numer = 2540 * 12;
denom = 1;
}
else if (!_cups_strncasecmp(units, "in", 2))
{
numer = 2540;
denom = 1;
}
else if (!_cups_strncasecmp(units, "mm", 2))
{
numer = 100;
denom = 1;
}
else if (*units == 'm' || *units == 'M')
{
numer = 100000;
denom = 1;
}
else if (!_cups_strncasecmp(units, "pt", 2))
{
numer = 2540;
denom = 72;
}
}
w = pwg_scan_measurement(ptr, &ptr, numer, denom);
if (ptr && ptr > ppd && *ptr == 'x')
{
l = pwg_scan_measurement(ptr + 1, &ptr, numer, denom);
if (ptr)
{
size = &(cg->pwg_media);
size->width = w;
size->length = l;
size->pwg = cg->pwg_name;
pwgFormatSizeName(cg->pwg_name, sizeof(cg->pwg_name),
custom ? "custom" : NULL, custom ? ppd + 7 : NULL,
size->width, size->length, NULL);
}
}
}
return (size);
}
pwg_media_t *_pwgMediaForPPD(const char *ppd)
{ return (pwgMediaForPPD(ppd)); }
pwg_media_t *
pwgMediaForPWG(const char *pwg)
{
char *ptr;
pwg_media_t key,
*size;
_cups_globals_t *cg = _cupsGlobals();
if (!pwg)
return (NULL);
if (!cg->pwg_size_lut)
{
int i;
cg->pwg_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_pwg, NULL);
for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])),
size = (pwg_media_t *)cups_pwg_media;
i > 0;
i --, size ++)
cupsArrayAdd(cg->pwg_size_lut, size);
}
key.pwg = pwg;
if ((size = (pwg_media_t *)cupsArrayFind(cg->pwg_size_lut, &key)) == NULL &&
(ptr = (char *)strchr(pwg, '_')) != NULL &&
(ptr = (char *)strchr(ptr + 1, '_')) != NULL)
{
int w, l;
int numer;
const char *units = ptr + strlen(ptr) - 2;
ptr ++;
if (units >= ptr && !strcmp(units, "in"))
numer = 2540;
else
numer = 100;
w = pwg_scan_measurement(ptr, &ptr, numer, 1);
if (ptr && *ptr == 'x')
{
l = pwg_scan_measurement(ptr + 1, &ptr, numer, 1);
if (ptr)
{
size = &(cg->pwg_media);
size->width = w;
size->length = l;
strlcpy(cg->pwg_name, pwg, sizeof(cg->pwg_name));
size->pwg = cg->pwg_name;
}
}
}
return (size);
}
pwg_media_t *_pwgMediaForPWG(const char *pwg)
{ return (pwgMediaForPWG(pwg)); }
pwg_media_t *
pwgMediaForSize(int width,
int length)
{
int i;
pwg_media_t *media,
*best_media = NULL;
int dw, dl,
best_dw = 999,
best_dl = 999;
_cups_globals_t *cg = _cupsGlobals();
if (width <= 0 || length <= 0)
return (NULL);
for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])),
media = (pwg_media_t *)cups_pwg_media;
i > 0;
i --, media ++)
{
dw = abs(media->width - width);
dl = abs(media->length - length);
if (!dw && !dl)
return (media);
else if (dw < 176 && dl < 176)
{
if (dw <= best_dw && dl <= best_dl)
{
best_media = media;
best_dw = dw;
best_dl = dl;
}
}
}
if (best_media)
return (best_media);
pwgFormatSizeName(cg->pwg_name, sizeof(cg->pwg_name), "custom", NULL, width,
length, NULL);
cg->pwg_media.pwg = cg->pwg_name;
cg->pwg_media.width = width;
cg->pwg_media.length = length;
return (&(cg->pwg_media));
}
pwg_media_t *_pwgMediaForSize(int width, int length)
{ return (pwgMediaForSize(width, length)); }
static int
pwg_compare_legacy(pwg_media_t *a,
pwg_media_t *b)
{
return (strcmp(a->legacy, b->legacy));
}
static int
pwg_compare_ppd(pwg_media_t *a,
pwg_media_t *b)
{
return (strcmp(a->ppd, b->ppd));
}
static int
pwg_compare_pwg(pwg_media_t *a,
pwg_media_t *b)
{
return (strcmp(a->pwg, b->pwg));
}
static char *
pwg_format_inches(char *buf,
size_t bufsize,
int val)
{
int thousandths,
integer,
fraction;
thousandths = (val * 1000 + 1270) / 2540;
integer = thousandths / 1000;
fraction = thousandths % 1000;
if (fraction == 0)
snprintf(buf, bufsize, "%d", integer);
else if (fraction % 10)
snprintf(buf, bufsize, "%d.%03d", integer, fraction);
else if (fraction % 100)
snprintf(buf, bufsize, "%d.%02d", integer, fraction / 10);
else
snprintf(buf, bufsize, "%d.%01d", integer, fraction / 100);
return (buf);
}
static char *
pwg_format_millimeters(char *buf,
size_t bufsize,
int val)
{
int integer,
fraction;
integer = val / 100;
fraction = val % 100;
if (fraction == 0)
snprintf(buf, bufsize, "%d", integer);
else if (fraction % 10)
snprintf(buf, bufsize, "%d.%02d", integer, fraction);
else
snprintf(buf, bufsize, "%d.%01d", integer, fraction / 10);
return (buf);
}
static int
pwg_scan_measurement(
const char *buf,
char **bufptr,
int numer,
int denom)
{
int value = 0,
fractional = 0,
divisor = 1,
digits = 10 * numer * denom;
while (*buf >= '0' && *buf <= '9')
value = value * 10 + (*buf++) - '0';
if (*buf == '.')
{
buf ++;
while (divisor < digits && *buf >= '0' && *buf <= '9')
{
fractional = fractional * 10 + (*buf++) - '0';
divisor *= 10;
}
while (*buf >= '0' && *buf <= '9')
buf ++;
}
if (bufptr)
*bufptr = (char *)buf;
return (value * numer / denom + fractional * numer / denom / divisor);
}