]>
Commit | Line | Data |
---|---|---|
54afec33 | 1 | /* |
7e86f2f6 | 2 | * PWG media name API implementation for CUPS. |
54afec33 | 3 | * |
f05517ca | 4 | * Copyright 2009-2019 by Apple Inc. |
54afec33 | 5 | * |
f05517ca MS |
6 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
7 | * information. | |
54afec33 MS |
8 | */ |
9 | ||
10 | /* | |
11 | * Include necessary headers... | |
12 | */ | |
13 | ||
71e16022 | 14 | #include "cups-private.h" |
fb863569 | 15 | #include "debug-internal.h" |
54afec33 MS |
16 | #include <math.h> |
17 | ||
18 | ||
19 | /* | |
20 | * Local macros... | |
21 | */ | |
22 | ||
23 | #define _PWG_MEDIA_IN(p,l,a,x,y) {p, l, a, (int)(x * 2540), (int)(y * 2540)} | |
24 | #define _PWG_MEDIA_MM(p,l,a,x,y) {p, l, a, (int)(x * 100), (int)(y * 100)} | |
f05517ca | 25 | #define _PWG_EPSILON 50 /* Matching tolerance */ |
54afec33 MS |
26 | |
27 | ||
28 | /* | |
29 | * Local functions... | |
30 | */ | |
31 | ||
6961465f MS |
32 | static int pwg_compare_legacy(pwg_media_t *a, pwg_media_t *b); |
33 | static int pwg_compare_pwg(pwg_media_t *a, pwg_media_t *b); | |
34 | static int pwg_compare_ppd(pwg_media_t *a, pwg_media_t *b); | |
35 | static char *pwg_format_inches(char *buf, size_t bufsize, int val); | |
36 | static char *pwg_format_millimeters(char *buf, size_t bufsize, int val); | |
23862bc6 | 37 | static int pwg_scan_measurement(const char *buf, char **bufptr, int numer, int denom); |
54afec33 MS |
38 | |
39 | ||
40 | /* | |
41 | * Local globals... | |
42 | */ | |
43 | ||
6961465f | 44 | static pwg_media_t const cups_pwg_media[] = |
54afec33 MS |
45 | { /* Media size lookup table */ |
46 | /* North American Standard Sheet Media Sizes */ | |
7cf5915e | 47 | _PWG_MEDIA_IN("na_index-3x5_3x5in", NULL, "3x5", 3, 5), |
54afec33 MS |
48 | _PWG_MEDIA_IN("na_personal_3.625x6.5in", NULL, "EnvPersonal", 3.625, 6.5), |
49 | _PWG_MEDIA_IN("na_monarch_3.875x7.5in", "monarch-envelope", "EnvMonarch", 3.875, 7.5), | |
50 | _PWG_MEDIA_IN("na_number-9_3.875x8.875in", "na-number-9-envelope", "Env9", 3.875, 8.875), | |
7cf5915e | 51 | _PWG_MEDIA_IN("na_index-4x6_4x6in", NULL, "4x6", 4, 6), |
54afec33 | 52 | _PWG_MEDIA_IN("na_number-10_4.125x9.5in", "na-number-10-envelope", "Env10", 4.125, 9.5), |
dcb445bc | 53 | _PWG_MEDIA_IN("na_a2_4.375x5.75in", NULL, "EnvA2", 4.375, 5.75), |
54afec33 MS |
54 | _PWG_MEDIA_IN("na_number-11_4.5x10.375in", NULL, "Env11", 4.5, 10.375), |
55 | _PWG_MEDIA_IN("na_number-12_4.75x11in", NULL, "Env12", 4.75, 11), | |
7cf5915e MS |
56 | _PWG_MEDIA_IN("na_5x7_5x7in", NULL, "5x7", 5, 7), |
57 | _PWG_MEDIA_IN("na_index-5x8_5x8in", NULL, "5x8", 5, 8), | |
54afec33 MS |
58 | _PWG_MEDIA_IN("na_number-14_5x11.5in", NULL, "Env14", 5, 11.5), |
59 | _PWG_MEDIA_IN("na_invoice_5.5x8.5in", "invoice", "Statement", 5.5, 8.5), | |
23862bc6 | 60 | _PWG_MEDIA_IN("na_index-4x6-ext_6x8in", NULL, "6x8", 6, 8), |
7cf5915e MS |
61 | _PWG_MEDIA_IN("na_6x9_6x9in", "na-6x9-envelope", "6x9", 6, 9), |
62 | _PWG_MEDIA_IN("na_c5_6.5x9.5in", NULL, "6.5x9.5", 6.5, 9.5), | |
54afec33 MS |
63 | _PWG_MEDIA_IN("na_7x9_7x9in", "na-7x9-envelope", "7x9", 7, 9), |
64 | _PWG_MEDIA_IN("na_executive_7.25x10.5in", "executive", "Executive", 7.25, 10.5), | |
65 | _PWG_MEDIA_IN("na_govt-letter_8x10in", "na-8x10", "8x10", 8, 10), | |
7cf5915e | 66 | _PWG_MEDIA_IN("na_govt-legal_8x13in", NULL, "8x13", 8, 13), |
54afec33 MS |
67 | _PWG_MEDIA_IN("na_quarto_8.5x10.83in", "quarto", "Quarto", 8.5, 10.83), |
68 | _PWG_MEDIA_IN("na_letter_8.5x11in", "na-letter", "Letter", 8.5, 11), | |
69 | _PWG_MEDIA_IN("na_fanfold-eur_8.5x12in", NULL, "FanFoldGerman", 8.5, 12), | |
70 | _PWG_MEDIA_IN("na_letter-plus_8.5x12.69in", NULL, "LetterPlus", 8.5, 12.69), | |
71 | _PWG_MEDIA_IN("na_foolscap_8.5x13in", NULL, "FanFoldGermanLegal", 8.5, 13), | |
a469f8a5 | 72 | _PWG_MEDIA_IN("na_oficio_8.5x13.4in", NULL, "Oficio", 8.5, 13.4), |
54afec33 MS |
73 | _PWG_MEDIA_IN("na_legal_8.5x14in", "na-legal", "Legal", 8.5, 14), |
74 | _PWG_MEDIA_IN("na_super-a_8.94x14in", NULL, "SuperA", 8.94, 14), | |
75 | _PWG_MEDIA_IN("na_9x11_9x11in", "na-9x11-envelope", "9x11", 9, 11), | |
76 | _PWG_MEDIA_IN("na_arch-a_9x12in", "arch-a", "ARCHA", 9, 12), | |
77 | _PWG_MEDIA_IN("na_letter-extra_9.5x12in", NULL, "LetterExtra", 9.5, 12), | |
78 | _PWG_MEDIA_IN("na_legal-extra_9.5x15in", NULL, "LegalExtra", 9.5, 15), | |
79 | _PWG_MEDIA_IN("na_10x11_10x11in", NULL, "10x11", 10, 11), | |
80 | _PWG_MEDIA_IN("na_10x13_10x13in", "na-10x13-envelope", "10x13", 10, 13), | |
81 | _PWG_MEDIA_IN("na_10x14_10x14in", "na-10x14-envelope", "10x14", 10, 14), | |
7cf5915e MS |
82 | _PWG_MEDIA_IN("na_10x15_10x15in", "na-10x15-envelope", "10x15", 10, 15), |
83 | _PWG_MEDIA_IN("na_11x12_11x12in", NULL, "11x12", 11, 12), | |
84 | _PWG_MEDIA_IN("na_edp_11x14in", NULL, "11x14", 11, 14), | |
23862bc6 | 85 | _PWG_MEDIA_IN("na_fanfold-us_11x14.875in", NULL, "11x14.875", 11, 14.875), |
7cf5915e | 86 | _PWG_MEDIA_IN("na_11x15_11x15in", NULL, "11x15", 11, 15), |
54afec33 MS |
87 | _PWG_MEDIA_IN("na_ledger_11x17in", "tabloid", "Tabloid", 11, 17), |
88 | _PWG_MEDIA_IN("na_eur-edp_12x14in", NULL, NULL, 12, 14), | |
89 | _PWG_MEDIA_IN("na_arch-b_12x18in", "arch-b", "ARCHB", 12, 18), | |
7cf5915e | 90 | _PWG_MEDIA_IN("na_12x19_12x19in", NULL, "12x19", 12, 19), |
a2326b5b MS |
91 | _PWG_MEDIA_IN("na_b-plus_12x19.17in", NULL, "SuperB", 12, 19.17), |
92 | _PWG_MEDIA_IN("na_super-b_13x19in", "super-b", "13x19", 13, 19), | |
54afec33 MS |
93 | _PWG_MEDIA_IN("na_c_17x22in", "c", "AnsiC", 17, 22), |
94 | _PWG_MEDIA_IN("na_arch-c_18x24in", "arch-c", "ARCHC", 18, 24), | |
95 | _PWG_MEDIA_IN("na_d_22x34in", "d", "AnsiD", 22, 34), | |
96 | _PWG_MEDIA_IN("na_arch-d_24x36in", "arch-d", "ARCHD", 24, 36), | |
23862bc6 MS |
97 | _PWG_MEDIA_IN("asme_f_28x40in", "f", "28x40", 28, 40), |
98 | _PWG_MEDIA_IN("na_wide-format_30x42in", NULL, "30x42", 30, 42), | |
54afec33 MS |
99 | _PWG_MEDIA_IN("na_e_34x44in", "e", "AnsiE", 34, 44), |
100 | _PWG_MEDIA_IN("na_arch-e_36x48in", "arch-e", "ARCHE", 36, 48), | |
7cf5915e | 101 | _PWG_MEDIA_IN("na_f_44x68in", NULL, "AnsiF", 44, 68), |
54afec33 | 102 | |
54afec33 MS |
103 | /* ISO Standard Sheet Media Sizes */ |
104 | _PWG_MEDIA_MM("iso_a10_26x37mm", "iso-a10", "A10", 26, 37), | |
105 | _PWG_MEDIA_MM("iso_a9_37x52mm", "iso-a9", "A9", 37, 52), | |
106 | _PWG_MEDIA_MM("iso_a8_52x74mm", "iso-a8", "A8", 52, 74), | |
107 | _PWG_MEDIA_MM("iso_a7_74x105mm", "iso-a7", "A7", 74, 105), | |
108 | _PWG_MEDIA_MM("iso_a6_105x148mm", "iso-a6", "A6", 105, 148), | |
109 | _PWG_MEDIA_MM("iso_a5_148x210mm", "iso-a5", "A5", 148, 210), | |
110 | _PWG_MEDIA_MM("iso_a5-extra_174x235mm", NULL, "A5Extra", 174, 235), | |
111 | _PWG_MEDIA_MM("iso_a4_210x297mm", "iso-a4", "A4", 210, 297), | |
bb0d23b2 | 112 | _PWG_MEDIA_MM("iso_a4-tab_225x297mm", NULL, "A4Tab", 225, 297), |
54afec33 MS |
113 | _PWG_MEDIA_MM("iso_a4-extra_235.5x322.3mm", NULL, "A4Extra", 235.5, 322.3), |
114 | _PWG_MEDIA_MM("iso_a3_297x420mm", "iso-a3", "A3", 297, 420), | |
23862bc6 MS |
115 | _PWG_MEDIA_MM("iso_a4x3_297x630mm", "iso-a4x3", "A4x3", 297, 630), |
116 | _PWG_MEDIA_MM("iso_a4x4_297x841mm", "iso-a4x4", "A4x4", 297, 841), | |
117 | _PWG_MEDIA_MM("iso_a4x5_297x1051mm", "iso-a4x5", "A4x5", 297, 1051), | |
118 | _PWG_MEDIA_MM("iso_a4x6_297x1261mm", "iso-a4x6", "A4x6", 297, 1261), | |
119 | _PWG_MEDIA_MM("iso_a4x7_297x1471mm", "iso-a4x7", "A4x7", 297, 1471), | |
120 | _PWG_MEDIA_MM("iso_a4x8_297x1682mm", "iso-a4x8", "A4x8", 297, 1682), | |
121 | _PWG_MEDIA_MM("iso_a4x9_297x1892mm", "iso-a4x9", "A4x9", 297, 1892), | |
54afec33 MS |
122 | _PWG_MEDIA_MM("iso_a3-extra_322x445mm", "iso-a3-extra", "A3Extra", 322, 445), |
123 | _PWG_MEDIA_MM("iso_a2_420x594mm", "iso-a2", "A2", 420, 594), | |
23862bc6 MS |
124 | _PWG_MEDIA_MM("iso_a3x3_420x891mm", "iso-a3x3", "A3x3", 420, 891), |
125 | _PWG_MEDIA_MM("iso_a3x4_420x1189mm", "iso-a3x4", "A3x4", 420, 1189), | |
126 | _PWG_MEDIA_MM("iso_a3x5_420x1486mm", "iso-a3x5", "A3x6", 420, 1486), | |
127 | _PWG_MEDIA_MM("iso_a3x6_420x1783mm", "iso-a3x6", "A3x6", 420, 1783), | |
128 | _PWG_MEDIA_MM("iso_a3x7_420x2080mm", "iso-a3x7", "A3x7", 420, 2080), | |
54afec33 | 129 | _PWG_MEDIA_MM("iso_a1_594x841mm", "iso-a1", "A1", 594, 841), |
23862bc6 MS |
130 | _PWG_MEDIA_MM("iso_a2x3_594x1261mm", "iso-a2x3", "A2x3", 594, 1261), |
131 | _PWG_MEDIA_MM("iso_a2x4_594x1682mm", "iso-a2x4", "A2x4", 594, 1682), | |
132 | _PWG_MEDIA_MM("iso_a2x5_594x2102mm", "iso-a2x5", "A2x5", 594, 2102), | |
54afec33 | 133 | _PWG_MEDIA_MM("iso_a0_841x1189mm", "iso-a0", "A0", 841, 1189), |
23862bc6 MS |
134 | _PWG_MEDIA_MM("iso_a1x3_841x1783mm", "iso-a1x3", "A1x3", 841, 1783), |
135 | _PWG_MEDIA_MM("iso_a1x4_841x2378mm", "iso-a1x4", "A1x4", 841, 2378), | |
136 | _PWG_MEDIA_MM("iso_2a0_1189x1682mm", NULL, "1189x1682mm", 1189, 1682), | |
137 | _PWG_MEDIA_MM("iso_a0x3_1189x2523mm", NULL, "A0x3", 1189, 2523), | |
54afec33 MS |
138 | _PWG_MEDIA_MM("iso_b10_31x44mm", "iso-b10", "ISOB10", 31, 44), |
139 | _PWG_MEDIA_MM("iso_b9_44x62mm", "iso-b9", "ISOB9", 44, 62), | |
140 | _PWG_MEDIA_MM("iso_b8_62x88mm", "iso-b8", "ISOB8", 62, 88), | |
141 | _PWG_MEDIA_MM("iso_b7_88x125mm", "iso-b7", "ISOB7", 88, 125), | |
142 | _PWG_MEDIA_MM("iso_b6_125x176mm", "iso-b6", "ISOB6", 125, 176), | |
23862bc6 | 143 | _PWG_MEDIA_MM("iso_b6c4_125x324mm", NULL, "125x324mm", 125, 324), |
54afec33 MS |
144 | _PWG_MEDIA_MM("iso_b5_176x250mm", "iso-b5", "ISOB5", 176, 250), |
145 | _PWG_MEDIA_MM("iso_b5-extra_201x276mm", NULL, "ISOB5Extra", 201, 276), | |
146 | _PWG_MEDIA_MM("iso_b4_250x353mm", "iso-b4", "ISOB4", 250, 353), | |
147 | _PWG_MEDIA_MM("iso_b3_353x500mm", "iso-b3", "ISOB3", 353, 500), | |
148 | _PWG_MEDIA_MM("iso_b2_500x707mm", "iso-b2", "ISOB2", 500, 707), | |
149 | _PWG_MEDIA_MM("iso_b1_707x1000mm", "iso-b1", "ISOB1", 707, 1000), | |
150 | _PWG_MEDIA_MM("iso_b0_1000x1414mm", "iso-b0", "ISOB0", 1000, 1414), | |
23862bc6 MS |
151 | _PWG_MEDIA_MM("iso_c10_28x40mm", "iso-c10", "EnvC10", 28, 40), |
152 | _PWG_MEDIA_MM("iso_c9_40x57mm", "iso-c9", "EnvC9", 40, 57), | |
153 | _PWG_MEDIA_MM("iso_c8_57x81mm", "iso-c8", "EnvC8", 57, 81), | |
54afec33 | 154 | _PWG_MEDIA_MM("iso_c7_81x114mm", "iso-c7", "EnvC7", 81, 114), |
23862bc6 | 155 | _PWG_MEDIA_MM("iso_c7c6_81x162mm", NULL, "EnvC76", 81, 162), |
54afec33 MS |
156 | _PWG_MEDIA_MM("iso_c6_114x162mm", "iso-c6", "EnvC6", 114, 162), |
157 | _PWG_MEDIA_MM("iso_c6c5_114x229mm", NULL, "EnvC65", 114, 229), | |
158 | _PWG_MEDIA_MM("iso_c5_162x229mm", "iso-c5", "EnvC5", 162, 229), | |
159 | _PWG_MEDIA_MM("iso_c4_229x324mm", "iso-c4", "EnvC4", 229, 324), | |
160 | _PWG_MEDIA_MM("iso_c3_324x458mm", "iso-c3", "EnvC3", 324, 458), | |
161 | _PWG_MEDIA_MM("iso_c2_458x648mm", "iso-c2", "EnvC2", 458, 648), | |
162 | _PWG_MEDIA_MM("iso_c1_648x917mm", "iso-c1", "EnvC1", 648, 917), | |
163 | _PWG_MEDIA_MM("iso_c0_917x1297mm", "iso-c0", "EnvC0", 917, 1297), | |
164 | _PWG_MEDIA_MM("iso_dl_110x220mm", "iso-designated", "EnvDL", 110, 220), | |
23862bc6 MS |
165 | _PWG_MEDIA_MM("iso_ra4_215x305mm", "iso-ra4", "RA4", 215, 305), |
166 | _PWG_MEDIA_MM("iso_sra4_225x320mm", "iso-sra4", "SRA4", 225, 320), | |
167 | _PWG_MEDIA_MM("iso_ra3_305x430mm", "iso-ra3", "RA3", 305, 430), | |
168 | _PWG_MEDIA_MM("iso_sra3_320x450mm", "iso-sra3", "SRA3", 320, 450), | |
169 | _PWG_MEDIA_MM("iso_ra2_430x610mm", "iso-ra2", "RA2", 430, 610), | |
170 | _PWG_MEDIA_MM("iso_sra2_450x640mm", "iso-sra2", "SRA2", 450, 640), | |
171 | _PWG_MEDIA_MM("iso_ra1_610x860mm", "iso-ra1", "RA1", 610, 860), | |
172 | _PWG_MEDIA_MM("iso_sra1_640x900mm", "iso-sra1", "SRA1", 640, 900), | |
173 | _PWG_MEDIA_MM("iso_ra0_860x1220mm", "iso-ra0", "RA0", 860, 1220), | |
174 | _PWG_MEDIA_MM("iso_sra0_900x1280mm", "iso-sra0", "SRA0", 900, 1280), | |
54afec33 MS |
175 | |
176 | /* Japanese Standard Sheet Media Sizes */ | |
177 | _PWG_MEDIA_MM("jis_b10_32x45mm", "jis-b10", "B10", 32, 45), | |
178 | _PWG_MEDIA_MM("jis_b9_45x64mm", "jis-b9", "B9", 45, 64), | |
179 | _PWG_MEDIA_MM("jis_b8_64x91mm", "jis-b8", "B8", 64, 91), | |
180 | _PWG_MEDIA_MM("jis_b7_91x128mm", "jis-b7", "B7", 91, 128), | |
181 | _PWG_MEDIA_MM("jis_b6_128x182mm", "jis-b6", "B6", 128, 182), | |
182 | _PWG_MEDIA_MM("jis_b5_182x257mm", "jis-b5", "B5", 182, 257), | |
183 | _PWG_MEDIA_MM("jis_b4_257x364mm", "jis-b4", "B4", 257, 364), | |
184 | _PWG_MEDIA_MM("jis_b3_364x515mm", "jis-b3", "B3", 364, 515), | |
185 | _PWG_MEDIA_MM("jis_b2_515x728mm", "jis-b2", "B2", 515, 728), | |
186 | _PWG_MEDIA_MM("jis_b1_728x1030mm", "jis-b1", "B1", 728, 1030), | |
187 | _PWG_MEDIA_MM("jis_b0_1030x1456mm", "jis-b0", "B0", 1030, 1456), | |
23862bc6 | 188 | _PWG_MEDIA_MM("jis_exec_216x330mm", NULL, "216x330mm", 216, 330), |
5d8b7d26 | 189 | _PWG_MEDIA_MM("jpn_kaku1_270x382mm", NULL, "EnvKaku1", 270, 382), |
a469f8a5 MS |
190 | _PWG_MEDIA_MM("jpn_kaku2_240x332mm", NULL, "EnvKaku2", 240, 332), |
191 | _PWG_MEDIA_MM("jpn_kaku3_216x277mm", NULL, "EnvKaku3", 216, 277), | |
192 | _PWG_MEDIA_MM("jpn_kaku4_197x267mm", NULL, "EnvKaku4", 197, 267), | |
193 | _PWG_MEDIA_MM("jpn_kaku5_190x240mm", NULL, "EnvKaku5", 190, 240), | |
194 | _PWG_MEDIA_MM("jpn_kaku7_142x205mm", NULL, "EnvKaku7", 142, 205), | |
195 | _PWG_MEDIA_MM("jpn_kaku8_119x197mm", NULL, "EnvKaku8", 119, 197), | |
54afec33 MS |
196 | _PWG_MEDIA_MM("jpn_chou4_90x205mm", NULL, "EnvChou4", 90, 205), |
197 | _PWG_MEDIA_MM("jpn_hagaki_100x148mm", NULL, "Postcard", 100, 148), | |
198 | _PWG_MEDIA_MM("jpn_you4_105x235mm", NULL, "EnvYou4", 105, 235), | |
f3c17241 | 199 | _PWG_MEDIA_MM("jpn_you6_98x190mm", NULL, "EnvYou6", 98, 190), |
54afec33 MS |
200 | _PWG_MEDIA_MM("jpn_chou2_111.1x146mm", NULL, NULL, 111.1, 146), |
201 | _PWG_MEDIA_MM("jpn_chou3_120x235mm", NULL, "EnvChou3", 120, 235), | |
a469f8a5 | 202 | _PWG_MEDIA_MM("jpn_chou40_90x225mm", NULL, "EnvChou40", 90, 225), |
54afec33 | 203 | _PWG_MEDIA_MM("jpn_oufuku_148x200mm", NULL, "DoublePostcardRotated", 148, 200), |
23862bc6 | 204 | _PWG_MEDIA_MM("jpn_kahu_240x322.1mm", NULL, "240x322mm", 240, 322.1), |
54afec33 MS |
205 | |
206 | /* Chinese Standard Sheet Media Sizes */ | |
207 | _PWG_MEDIA_MM("prc_32k_97x151mm", NULL, "PRC32K", 97, 151), | |
208 | _PWG_MEDIA_MM("prc_1_102x165mm", NULL, "EnvPRC1", 102, 165), | |
209 | _PWG_MEDIA_MM("prc_2_102x176mm", NULL, "EnvPRC2", 102, 176), | |
210 | _PWG_MEDIA_MM("prc_4_110x208mm", NULL, "EnvPRC4", 110, 208), | |
54afec33 MS |
211 | _PWG_MEDIA_MM("prc_8_120x309mm", NULL, "EnvPRC8", 120, 309), |
212 | _PWG_MEDIA_MM("prc_6_120x320mm", NULL, NULL, 120, 320), | |
54afec33 MS |
213 | _PWG_MEDIA_MM("prc_16k_146x215mm", NULL, "PRC16K", 146, 215), |
214 | _PWG_MEDIA_MM("prc_7_160x230mm", NULL, "EnvPRC7", 160, 230), | |
23862bc6 MS |
215 | _PWG_MEDIA_MM("om_juuro-ku-kai_198x275mm", NULL, "198x275mm", 198, 275), |
216 | _PWG_MEDIA_MM("om_pa-kai_267x389mm", NULL, "267x389mm", 267, 389), | |
217 | _PWG_MEDIA_MM("om_dai-pa-kai_275x395mm", NULL, "275x395mm", 275, 395), | |
54afec33 | 218 | |
a469f8a5 MS |
219 | /* Chinese Standard Sheet Media Inch Sizes */ |
220 | _PWG_MEDIA_IN("roc_16k_7.75x10.75in", NULL, "roc16k", 7.75, 10.75), | |
221 | _PWG_MEDIA_IN("roc_8k_10.75x15.5in", NULL, "roc8k", 10.75, 15.5), | |
222 | ||
f228370c MS |
223 | /* Other English Standard Sheet Media Sizes */ |
224 | _PWG_MEDIA_IN("oe_photo-l_3.5x5in", NULL, "3.5x5", 3.5, 5), | |
225 | ||
54afec33 | 226 | /* Other Metric Standard Sheet Media Sizes */ |
7fad1ee9 | 227 | _PWG_MEDIA_MM("om_small-photo_100x150mm", NULL, "100x150mm", 100, 150), |
54afec33 | 228 | _PWG_MEDIA_MM("om_italian_110x230mm", NULL, "EnvItalian", 110, 230), |
7fad1ee9 | 229 | _PWG_MEDIA_MM("om_large-photo_200x300", NULL, "200x300mm", 200, 300), |
54afec33 | 230 | _PWG_MEDIA_MM("om_folio_210x330mm", "folio", "Folio", 210, 330), |
bb0d23b2 | 231 | _PWG_MEDIA_MM("om_folio-sp_215x315mm", NULL, "FolioSP", 215, 315), |
a469f8a5 | 232 | _PWG_MEDIA_MM("om_invite_220x220mm", NULL, "EnvInvite", 220, 220), |
7fad1ee9 | 233 | _PWG_MEDIA_MM("om_small-photo_100x200mm", NULL, "100x200mm", 100, 200), |
d71488ec MS |
234 | |
235 | /* Disc Sizes */ | |
23862bc6 | 236 | _PWG_MEDIA_MM("disc_standard_40x118mm", NULL, "Disc", 118, 118) |
54afec33 MS |
237 | }; |
238 | ||
239 | ||
a29fd7dd | 240 | /* |
6961465f MS |
241 | * 'pwgFormatSizeName()' - Generate a PWG self-describing media size name. |
242 | * | |
243 | * This function generates a PWG self-describing media size name of the form | |
244 | * "prefix_name_WIDTHxLENGTHunits". The prefix is typically "custom" or "roll" | |
245 | * for user-supplied sizes but can also be "disc", "iso", "jis", "jpn", "na", | |
246 | * "oe", "om", "prc", or "roc". A value of @code NULL@ automatically chooses | |
247 | * "oe" or "om" depending on the units. | |
248 | * | |
249 | * The size name may only contain lowercase letters, numbers, "-", and ".". If | |
250 | * @code NULL@ is passed, the size name will contain the formatted dimensions. | |
251 | * | |
252 | * The width and length are specified in hundredths of millimeters, equivalent | |
253 | * to 1/100000th of a meter or 1/2540th of an inch. The width, length, and | |
254 | * units used for the generated size name are calculated automatically if the | |
255 | * units string is @code NULL@, otherwise inches ("in") or millimeters ("mm") | |
256 | * are used. | |
257 | * | |
8072030b | 258 | * @since CUPS 1.7/macOS 10.9@ |
a29fd7dd MS |
259 | */ |
260 | ||
6961465f MS |
261 | int /* O - 1 on success, 0 on failure */ |
262 | pwgFormatSizeName(char *keyword, /* I - Keyword buffer */ | |
263 | size_t keysize, /* I - Size of keyword buffer */ | |
264 | const char *prefix, /* I - Prefix for PWG size or @code NULL@ for automatic */ | |
265 | const char *name, /* I - Size name or @code NULL@ */ | |
266 | int width, /* I - Width of page in 2540ths */ | |
267 | int length, /* I - Length of page in 2540ths */ | |
268 | const char *units) /* I - Units - "in", "mm", or @code NULL@ for automatic */ | |
a29fd7dd | 269 | { |
6961465f MS |
270 | char usize[12 + 1 + 12 + 3], /* Unit size: NNNNNNNNNNNNxNNNNNNNNNNNNuu */ |
271 | *uptr; /* Pointer into unit size */ | |
272 | char *(*format)(char *, size_t, int); | |
273 | /* Formatting function */ | |
a29fd7dd MS |
274 | |
275 | ||
276 | /* | |
6961465f | 277 | * Range check input... |
a29fd7dd MS |
278 | */ |
279 | ||
807315e6 | 280 | DEBUG_printf(("pwgFormatSize(keyword=%p, keysize=" CUPS_LLFMT ", prefix=\"%s\", name=\"%s\", width=%d, length=%d, units=\"%s\")", (void *)keyword, CUPS_LLCAST keysize, prefix, name, width, length, units)); |
a29fd7dd | 281 | |
6961465f MS |
282 | if (keyword) |
283 | *keyword = '\0'; | |
a29fd7dd | 284 | |
6961465f MS |
285 | if (!keyword || keysize < 32 || width < 0 || length < 0 || |
286 | (units && strcmp(units, "in") && strcmp(units, "mm"))) | |
287 | { | |
288 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Invalid media name arguments."), | |
289 | 1); | |
290 | return (0); | |
291 | } | |
a29fd7dd | 292 | |
6961465f MS |
293 | if (name) |
294 | { | |
295 | /* | |
296 | * Validate name... | |
297 | */ | |
a29fd7dd | 298 | |
6961465f | 299 | const char *nameptr; /* Pointer into name */ |
a29fd7dd | 300 | |
6961465f MS |
301 | for (nameptr = name; *nameptr; nameptr ++) |
302 | if (!(*nameptr >= 'a' && *nameptr <= 'z') && | |
303 | !(*nameptr >= '0' && *nameptr <= '9') && | |
304 | *nameptr != '.' && *nameptr != '-') | |
305 | { | |
306 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, | |
307 | _("Invalid media name arguments."), 1); | |
308 | return (0); | |
309 | } | |
310 | } | |
a29fd7dd | 311 | else |
6961465f | 312 | name = usize; |
a29fd7dd | 313 | |
d71488ec MS |
314 | if (prefix && !strcmp(prefix, "disc")) |
315 | width = 4000; /* Disc sizes use hardcoded 40mm inner diameter */ | |
a29fd7dd | 316 | |
6961465f MS |
317 | if (!units) |
318 | { | |
319 | if ((width % 635) == 0 && (length % 635) == 0) | |
320 | { | |
321 | /* | |
322 | * Use inches since the size is a multiple of 1/4 inch. | |
323 | */ | |
54afec33 | 324 | |
6961465f MS |
325 | units = "in"; |
326 | } | |
327 | else | |
328 | { | |
329 | /* | |
330 | * Use millimeters since the size is not a multiple of 1/4 inch. | |
331 | */ | |
54afec33 | 332 | |
6961465f MS |
333 | units = "mm"; |
334 | } | |
335 | } | |
54afec33 | 336 | |
6961465f | 337 | if (!strcmp(units, "in")) |
54afec33 | 338 | { |
6961465f | 339 | format = pwg_format_inches; |
54afec33 MS |
340 | |
341 | if (!prefix) | |
342 | prefix = "oe"; | |
343 | } | |
344 | else | |
345 | { | |
6961465f | 346 | format = pwg_format_millimeters; |
54afec33 MS |
347 | |
348 | if (!prefix) | |
349 | prefix = "om"; | |
350 | } | |
351 | ||
6961465f MS |
352 | /* |
353 | * Format the size string... | |
354 | */ | |
355 | ||
54afec33 | 356 | uptr = usize; |
7e86f2f6 | 357 | (*format)(uptr, sizeof(usize) - (size_t)(uptr - usize), width); |
54afec33 MS |
358 | uptr += strlen(uptr); |
359 | *uptr++ = 'x'; | |
7e86f2f6 | 360 | (*format)(uptr, sizeof(usize) - (size_t)(uptr - usize), length); |
54afec33 MS |
361 | uptr += strlen(uptr); |
362 | ||
363 | /* | |
364 | * Safe because usize can hold up to 12 + 1 + 12 + 4 bytes. | |
365 | */ | |
366 | ||
a29fd7dd | 367 | memcpy(uptr, units, 3); |
54afec33 | 368 | |
54afec33 MS |
369 | /* |
370 | * Format the name... | |
371 | */ | |
372 | ||
373 | snprintf(keyword, keysize, "%s_%s_%s", prefix, name, usize); | |
6961465f MS |
374 | |
375 | return (1); | |
54afec33 MS |
376 | } |
377 | ||
378 | ||
379 | /* | |
6961465f MS |
380 | * 'pwgInitSize()' - Initialize a pwg_size_t structure using IPP Job Template |
381 | * attributes. | |
382 | * | |
383 | * This function initializes a pwg_size_t structure from an IPP "media" or | |
384 | * "media-col" attribute in the specified IPP message. 0 is returned if neither | |
385 | * attribute is found in the message or the values are not valid. | |
386 | * | |
387 | * The "margins_set" variable is initialized to 1 if any "media-xxx-margin" | |
388 | * member attribute was specified in the "media-col" Job Template attribute, | |
389 | * otherwise it is initialized to 0. | |
390 | * | |
8072030b | 391 | * @since CUPS 1.7/macOS 10.9@ |
54afec33 MS |
392 | */ |
393 | ||
6961465f MS |
394 | int /* O - 1 if size was initialized, 0 otherwise */ |
395 | pwgInitSize(pwg_size_t *size, /* I - Size to initialize */ | |
396 | ipp_t *job, /* I - Job template attributes */ | |
397 | int *margins_set) /* O - 1 if margins were set, 0 otherwise */ | |
54afec33 MS |
398 | { |
399 | ipp_attribute_t *media, /* media attribute */ | |
400 | *media_bottom_margin, /* media-bottom-margin member attribute */ | |
401 | *media_col, /* media-col attribute */ | |
402 | *media_left_margin, /* media-left-margin member attribute */ | |
403 | *media_right_margin, /* media-right-margin member attribute */ | |
404 | *media_size, /* media-size member attribute */ | |
405 | *media_top_margin, /* media-top-margin member attribute */ | |
406 | *x_dimension, /* x-dimension member attribute */ | |
407 | *y_dimension; /* y-dimension member attribute */ | |
6961465f | 408 | pwg_media_t *pwg; /* PWG media value */ |
54afec33 MS |
409 | |
410 | ||
411 | /* | |
412 | * Range check input... | |
413 | */ | |
414 | ||
415 | if (!size || !job || !margins_set) | |
416 | return (0); | |
417 | ||
418 | /* | |
419 | * Look for media-col and then media... | |
420 | */ | |
421 | ||
6961465f | 422 | memset(size, 0, sizeof(pwg_size_t)); |
54afec33 MS |
423 | *margins_set = 0; |
424 | ||
425 | if ((media_col = ippFindAttribute(job, "media-col", | |
426 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
427 | { | |
428 | /* | |
429 | * Got media-col, look for media-size member attribute... | |
430 | */ | |
431 | ||
432 | if ((media_size = ippFindAttribute(media_col->values[0].collection, | |
7cf5915e MS |
433 | "media-size", |
434 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
54afec33 MS |
435 | { |
436 | /* | |
437 | * Got media-size, look for x-dimension and y-dimension member | |
438 | * attributes... | |
439 | */ | |
440 | ||
441 | x_dimension = ippFindAttribute(media_size->values[0].collection, | |
442 | "x-dimension", IPP_TAG_INTEGER); | |
443 | y_dimension = ippFindAttribute(media_size->values[0].collection, | |
444 | "y-dimension", IPP_TAG_INTEGER); | |
445 | ||
446 | if (x_dimension && y_dimension) | |
447 | { | |
448 | size->width = x_dimension->values[0].integer; | |
449 | size->length = y_dimension->values[0].integer; | |
450 | } | |
451 | else if (!x_dimension) | |
452 | { | |
cb7f98ee | 453 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, |
54afec33 MS |
454 | _("Missing x-dimension in media-size."), 1); |
455 | return (0); | |
456 | } | |
457 | else if (!y_dimension) | |
458 | { | |
cb7f98ee | 459 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, |
54afec33 MS |
460 | _("Missing y-dimension in media-size."), 1); |
461 | return (0); | |
462 | } | |
463 | } | |
464 | else | |
465 | { | |
cb7f98ee | 466 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Missing media-size in media-col."), |
54afec33 MS |
467 | 1); |
468 | return (0); | |
469 | } | |
470 | ||
471 | /* media-*-margin */ | |
472 | media_bottom_margin = ippFindAttribute(media_col->values[0].collection, | |
473 | "media-bottom-margin", | |
474 | IPP_TAG_INTEGER); | |
475 | media_left_margin = ippFindAttribute(media_col->values[0].collection, | |
476 | "media-left-margin", | |
477 | IPP_TAG_INTEGER); | |
478 | media_right_margin = ippFindAttribute(media_col->values[0].collection, | |
479 | "media-right-margin", | |
480 | IPP_TAG_INTEGER); | |
481 | media_top_margin = ippFindAttribute(media_col->values[0].collection, | |
482 | "media-top-margin", | |
483 | IPP_TAG_INTEGER); | |
484 | if (media_bottom_margin && media_left_margin && media_right_margin && | |
485 | media_top_margin) | |
486 | { | |
487 | *margins_set = 1; | |
488 | size->bottom = media_bottom_margin->values[0].integer; | |
489 | size->left = media_left_margin->values[0].integer; | |
490 | size->right = media_right_margin->values[0].integer; | |
491 | size->top = media_top_margin->values[0].integer; | |
492 | } | |
493 | } | |
494 | else | |
495 | { | |
496 | if ((media = ippFindAttribute(job, "media", IPP_TAG_NAME)) == NULL) | |
7cf5915e MS |
497 | if ((media = ippFindAttribute(job, "media", IPP_TAG_KEYWORD)) == NULL) |
498 | if ((media = ippFindAttribute(job, "PageSize", IPP_TAG_NAME)) == NULL) | |
499 | media = ippFindAttribute(job, "PageRegion", IPP_TAG_NAME); | |
54afec33 | 500 | |
5a9febac | 501 | if (media && media->values[0].string.text) |
54afec33 | 502 | { |
7cf5915e MS |
503 | const char *name = media->values[0].string.text; |
504 | /* Name string */ | |
505 | ||
6961465f | 506 | if ((pwg = pwgMediaForPWG(name)) == NULL) |
7cf5915e MS |
507 | { |
508 | /* | |
509 | * Not a PWG name, try a legacy name... | |
510 | */ | |
511 | ||
6961465f | 512 | if ((pwg = pwgMediaForLegacy(name)) == NULL) |
7cf5915e MS |
513 | { |
514 | /* | |
515 | * Not a legacy name, try a PPD name... | |
516 | */ | |
517 | ||
518 | const char *suffix; /* Suffix on media string */ | |
519 | ||
6961465f | 520 | pwg = pwgMediaForPPD(name); |
84315f46 | 521 | if (pwg && |
7cf5915e | 522 | (suffix = name + strlen(name) - 10 /* .FullBleed */) > name && |
88f9aafc | 523 | !_cups_strcasecmp(suffix, ".FullBleed")) |
7cf5915e MS |
524 | { |
525 | /* | |
526 | * Indicate that margins are set with the default values of 0. | |
527 | */ | |
528 | ||
529 | *margins_set = 1; | |
530 | } | |
531 | } | |
532 | } | |
54afec33 MS |
533 | |
534 | if (pwg) | |
535 | { | |
536 | size->width = pwg->width; | |
537 | size->length = pwg->length; | |
538 | } | |
539 | else | |
540 | { | |
cb7f98ee | 541 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Unsupported media value."), 1); |
54afec33 MS |
542 | return (0); |
543 | } | |
544 | } | |
545 | else | |
546 | { | |
cb7f98ee | 547 | _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Missing media or media-col."), 1); |
54afec33 MS |
548 | return (0); |
549 | } | |
550 | } | |
551 | ||
552 | return (1); | |
553 | } | |
554 | ||
555 | ||
556 | /* | |
6961465f MS |
557 | * 'pwgMediaForLegacy()' - Find a PWG media size by ISO/IPP legacy name. |
558 | * | |
559 | * The "name" argument specifies the legacy ISO media size name, for example | |
560 | * "iso-a4" or "na-letter". | |
561 | * | |
8072030b | 562 | * @since CUPS 1.7/macOS 10.9@ |
54afec33 MS |
563 | */ |
564 | ||
6961465f MS |
565 | pwg_media_t * /* O - Matching size or NULL */ |
566 | pwgMediaForLegacy(const char *legacy) /* I - Legacy size name */ | |
54afec33 | 567 | { |
6961465f | 568 | pwg_media_t key; /* Search key */ |
54afec33 MS |
569 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ |
570 | ||
571 | ||
572 | /* | |
573 | * Range check input... | |
574 | */ | |
575 | ||
576 | if (!legacy) | |
577 | return (NULL); | |
578 | ||
579 | /* | |
580 | * Build the lookup table for PWG names as needed... | |
581 | */ | |
582 | ||
583 | if (!cg->leg_size_lut) | |
584 | { | |
585 | int i; /* Looping var */ | |
6961465f | 586 | pwg_media_t *size; /* Current size */ |
54afec33 MS |
587 | |
588 | cg->leg_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_legacy, | |
589 | NULL); | |
590 | ||
591 | for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])), | |
6961465f | 592 | size = (pwg_media_t *)cups_pwg_media; |
54afec33 MS |
593 | i > 0; |
594 | i --, size ++) | |
595 | if (size->legacy) | |
596 | cupsArrayAdd(cg->leg_size_lut, size); | |
597 | } | |
598 | ||
599 | /* | |
600 | * Lookup the name... | |
601 | */ | |
602 | ||
603 | key.legacy = legacy; | |
6961465f | 604 | return ((pwg_media_t *)cupsArrayFind(cg->leg_size_lut, &key)); |
54afec33 MS |
605 | } |
606 | ||
607 | ||
608 | /* | |
6961465f MS |
609 | * 'pwgMediaForPPD()' - Find a PWG media size by Adobe PPD name. |
610 | * | |
611 | * The "ppd" argument specifies an Adobe page size name as defined in Table B.1 | |
612 | * of the Adobe PostScript Printer Description File Format Specification Version | |
613 | * 4.3. | |
614 | * | |
615 | * If the name is non-standard, the returned PWG media size is stored in | |
616 | * thread-local storage and is overwritten by each call to the function in the | |
617 | * thread. Custom names can be of the form "Custom.WIDTHxLENGTH[units]" or | |
618 | * "WIDTHxLENGTH[units]". | |
619 | * | |
8072030b | 620 | * @since CUPS 1.7/macOS 10.9@ |
54afec33 MS |
621 | */ |
622 | ||
6961465f MS |
623 | pwg_media_t * /* O - Matching size or NULL */ |
624 | pwgMediaForPPD(const char *ppd) /* I - PPD size name */ | |
54afec33 | 625 | { |
6961465f | 626 | pwg_media_t key, /* Search key */ |
7cf5915e | 627 | *size; /* Matching size */ |
54afec33 MS |
628 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ |
629 | ||
630 | ||
631 | /* | |
632 | * Range check input... | |
633 | */ | |
634 | ||
635 | if (!ppd) | |
636 | return (NULL); | |
637 | ||
638 | /* | |
639 | * Build the lookup table for PWG names as needed... | |
640 | */ | |
641 | ||
642 | if (!cg->ppd_size_lut) | |
643 | { | |
7cf5915e | 644 | int i; /* Looping var */ |
54afec33 MS |
645 | |
646 | cg->ppd_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_ppd, NULL); | |
647 | ||
648 | for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])), | |
6961465f | 649 | size = (pwg_media_t *)cups_pwg_media; |
54afec33 MS |
650 | i > 0; |
651 | i --, size ++) | |
652 | if (size->ppd) | |
653 | cupsArrayAdd(cg->ppd_size_lut, size); | |
654 | } | |
655 | ||
656 | /* | |
657 | * Lookup the name... | |
658 | */ | |
659 | ||
660 | key.ppd = ppd; | |
6961465f | 661 | if ((size = (pwg_media_t *)cupsArrayFind(cg->ppd_size_lut, &key)) == NULL) |
7cf5915e MS |
662 | { |
663 | /* | |
664 | * See if the name is of the form: | |
665 | * | |
666 | * [Custom.]WIDTHxLENGTH[.FullBleed] - Size in points/inches [borderless] | |
667 | * [Custom.]WIDTHxLENGTHcm[.FullBleed] - Size in centimeters [borderless] | |
668 | * [Custom.]WIDTHxLENGTHft[.FullBleed] - Size in feet [borderless] | |
669 | * [Custom.]WIDTHxLENGTHin[.FullBleed] - Size in inches [borderless] | |
670 | * [Custom.]WIDTHxLENGTHm[.FullBleed] - Size in meters [borderless] | |
671 | * [Custom.]WIDTHxLENGTHmm[.FullBleed] - Size in millimeters [borderless] | |
672 | * [Custom.]WIDTHxLENGTHpt[.FullBleed] - Size in points [borderless] | |
673 | */ | |
674 | ||
4fcfa0cf MS |
675 | int w, l, /* Width and length of page */ |
676 | numer, /* Unit scaling factor */ | |
677 | denom; /* ... */ | |
7cf5915e | 678 | char *ptr; /* Pointer into name */ |
4fcfa0cf | 679 | const char *units; /* Pointer to units */ |
7cf5915e MS |
680 | int custom; /* Custom page size? */ |
681 | ||
4fcfa0cf | 682 | |
88f9aafc | 683 | if (!_cups_strncasecmp(ppd, "Custom.", 7)) |
7cf5915e MS |
684 | { |
685 | custom = 1; | |
4fcfa0cf MS |
686 | numer = 2540; |
687 | denom = 72; | |
7cf5915e MS |
688 | ptr = (char *)ppd + 7; |
689 | } | |
690 | else | |
691 | { | |
692 | custom = 0; | |
4fcfa0cf MS |
693 | numer = 2540; |
694 | denom = 1; | |
7cf5915e MS |
695 | ptr = (char *)ppd; |
696 | } | |
697 | ||
4fcfa0cf MS |
698 | /* |
699 | * Find any units in the size... | |
700 | */ | |
7cf5915e | 701 | |
4fcfa0cf MS |
702 | units = strchr(ptr, '.'); |
703 | while (units && isdigit(units[1] & 255)) | |
704 | units = strchr(units + 1, '.'); | |
705 | ||
706 | if (units) | |
707 | units -= 2; | |
708 | else | |
709 | units = ptr + strlen(ptr) - 2; | |
710 | ||
711 | if (units > ptr) | |
7cf5915e | 712 | { |
4fcfa0cf MS |
713 | if (isdigit(*units & 255) || *units == '.') |
714 | units ++; | |
715 | ||
716 | if (!_cups_strncasecmp(units, "cm", 2)) | |
717 | { | |
718 | numer = 1000; | |
719 | denom = 1; | |
720 | } | |
721 | else if (!_cups_strncasecmp(units, "ft", 2)) | |
722 | { | |
723 | numer = 2540 * 12; | |
724 | denom = 1; | |
725 | } | |
726 | else if (!_cups_strncasecmp(units, "in", 2)) | |
727 | { | |
728 | numer = 2540; | |
729 | denom = 1; | |
730 | } | |
731 | else if (!_cups_strncasecmp(units, "mm", 2)) | |
732 | { | |
733 | numer = 100; | |
734 | denom = 1; | |
735 | } | |
736 | else if (*units == 'm' || *units == 'M') | |
7cf5915e | 737 | { |
4fcfa0cf MS |
738 | numer = 100000; |
739 | denom = 1; | |
740 | } | |
741 | else if (!_cups_strncasecmp(units, "pt", 2)) | |
742 | { | |
743 | numer = 2540; | |
744 | denom = 72; | |
745 | } | |
746 | } | |
747 | ||
748 | w = pwg_scan_measurement(ptr, &ptr, numer, denom); | |
749 | ||
750 | if (ptr && ptr > ppd && *ptr == 'x') | |
751 | { | |
752 | l = pwg_scan_measurement(ptr + 1, &ptr, numer, denom); | |
7cf5915e | 753 | |
4fcfa0cf MS |
754 | if (ptr) |
755 | { | |
7cf5915e MS |
756 | /* |
757 | * Not a standard size; convert it to a PWG custom name of the form: | |
758 | * | |
759 | * [oe|om]_WIDTHxHEIGHTuu_WIDTHxHEIGHTuu | |
760 | */ | |
761 | ||
23862bc6 MS |
762 | char wstr[32], lstr[32]; /* Width and length as strings */ |
763 | ||
4fcfa0cf MS |
764 | size = &(cg->pwg_media); |
765 | size->width = w; | |
766 | size->length = l; | |
7cf5915e MS |
767 | size->pwg = cg->pwg_name; |
768 | ||
6961465f MS |
769 | pwgFormatSizeName(cg->pwg_name, sizeof(cg->pwg_name), |
770 | custom ? "custom" : NULL, custom ? ppd + 7 : NULL, | |
771 | size->width, size->length, NULL); | |
23862bc6 MS |
772 | |
773 | if ((w % 635) == 0 && (l % 635) == 0) | |
774 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%s", pwg_format_inches(wstr, sizeof(wstr), w), pwg_format_inches(lstr, sizeof(lstr), l)); | |
775 | else | |
776 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%smm", pwg_format_millimeters(wstr, sizeof(wstr), w), pwg_format_millimeters(lstr, sizeof(lstr), l)); | |
777 | size->ppd = cg->ppd_name; | |
7cf5915e MS |
778 | } |
779 | } | |
780 | } | |
781 | ||
782 | return (size); | |
54afec33 MS |
783 | } |
784 | ||
785 | ||
786 | /* | |
6961465f MS |
787 | * 'pwgMediaForPWG()' - Find a PWG media size by 5101.1 self-describing name. |
788 | * | |
789 | * The "pwg" argument specifies a self-describing media size name of the form | |
790 | * "prefix_name_WIDTHxLENGTHunits" as defined in PWG 5101.1. | |
791 | * | |
792 | * If the name is non-standard, the returned PWG media size is stored in | |
793 | * thread-local storage and is overwritten by each call to the function in the | |
794 | * thread. | |
795 | * | |
8072030b | 796 | * @since CUPS 1.7/macOS 10.9@ |
54afec33 MS |
797 | */ |
798 | ||
6961465f MS |
799 | pwg_media_t * /* O - Matching size or NULL */ |
800 | pwgMediaForPWG(const char *pwg) /* I - PWG size name */ | |
54afec33 | 801 | { |
7cf5915e | 802 | char *ptr; /* Pointer into name */ |
6961465f | 803 | pwg_media_t key, /* Search key */ |
7cf5915e | 804 | *size; /* Matching size */ |
54afec33 MS |
805 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ |
806 | ||
807 | ||
808 | /* | |
809 | * Range check input... | |
810 | */ | |
811 | ||
812 | if (!pwg) | |
813 | return (NULL); | |
814 | ||
815 | /* | |
816 | * Build the lookup table for PWG names as needed... | |
817 | */ | |
818 | ||
819 | if (!cg->pwg_size_lut) | |
820 | { | |
7cf5915e | 821 | int i; /* Looping var */ |
54afec33 MS |
822 | |
823 | cg->pwg_size_lut = cupsArrayNew((cups_array_func_t)pwg_compare_pwg, NULL); | |
824 | ||
825 | for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])), | |
6961465f | 826 | size = (pwg_media_t *)cups_pwg_media; |
54afec33 MS |
827 | i > 0; |
828 | i --, size ++) | |
829 | cupsArrayAdd(cg->pwg_size_lut, size); | |
830 | } | |
831 | ||
832 | /* | |
833 | * Lookup the name... | |
834 | */ | |
835 | ||
836 | key.pwg = pwg; | |
6961465f | 837 | if ((size = (pwg_media_t *)cupsArrayFind(cg->pwg_size_lut, &key)) == NULL && |
7cf5915e MS |
838 | (ptr = (char *)strchr(pwg, '_')) != NULL && |
839 | (ptr = (char *)strchr(ptr + 1, '_')) != NULL) | |
840 | { | |
841 | /* | |
842 | * Try decoding the self-describing name of the form: | |
843 | * | |
84de5e92 MS |
844 | * class_name_WWWxHHHin[_something] |
845 | * class_name_WWWxHHHmm[_something] | |
7cf5915e MS |
846 | */ |
847 | ||
4fcfa0cf MS |
848 | int w, l; /* Width and length of page */ |
849 | int numer; /* Scale factor for units */ | |
84de5e92 | 850 | const char *units; /* Units from size */ |
7cf5915e | 851 | |
84de5e92 MS |
852 | if ((units = strchr(ptr + 1, '_')) != NULL) |
853 | units -= 2; | |
854 | else | |
855 | units = ptr + strlen(ptr) - 2; | |
4fcfa0cf | 856 | |
84de5e92 MS |
857 | ptr ++; |
858 | ||
859 | if (units >= ptr && (!strcmp(units, "in") || !strncmp(units, "in_", 3))) | |
4fcfa0cf MS |
860 | numer = 2540; |
861 | else | |
862 | numer = 100; | |
863 | ||
864 | w = pwg_scan_measurement(ptr, &ptr, numer, 1); | |
7cf5915e MS |
865 | |
866 | if (ptr && *ptr == 'x') | |
867 | { | |
4fcfa0cf | 868 | l = pwg_scan_measurement(ptr + 1, &ptr, numer, 1); |
7cf5915e | 869 | |
4fcfa0cf | 870 | if (ptr) |
7cf5915e | 871 | { |
23862bc6 MS |
872 | char wstr[32], lstr[32]; /* Width and length strings */ |
873 | ||
d71488ec MS |
874 | if (!strncmp(pwg, "disc_", 5)) |
875 | w = l; /* Make the media size OUTERxOUTER */ | |
876 | ||
4fcfa0cf MS |
877 | size = &(cg->pwg_media); |
878 | size->width = w; | |
879 | size->length = l; | |
7cf5915e MS |
880 | |
881 | strlcpy(cg->pwg_name, pwg, sizeof(cg->pwg_name)); | |
882 | size->pwg = cg->pwg_name; | |
23862bc6 MS |
883 | |
884 | if (numer == 100) | |
885 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%smm", pwg_format_millimeters(wstr, sizeof(wstr), w), pwg_format_millimeters(lstr, sizeof(lstr), l)); | |
886 | else | |
887 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%s", pwg_format_inches(wstr, sizeof(wstr), w), pwg_format_inches(lstr, sizeof(lstr), l)); | |
888 | size->ppd = cg->ppd_name; | |
7cf5915e MS |
889 | } |
890 | } | |
891 | } | |
892 | ||
893 | return (size); | |
54afec33 MS |
894 | } |
895 | ||
896 | ||
897 | /* | |
6961465f MS |
898 | * 'pwgMediaForSize()' - Get the PWG media size for the given dimensions. |
899 | * | |
900 | * The "width" and "length" are in hundredths of millimeters, equivalent to | |
901 | * 1/100000th of a meter or 1/2540th of an inch. | |
902 | * | |
903 | * If the dimensions are non-standard, the returned PWG media size is stored in | |
904 | * thread-local storage and is overwritten by each call to the function in the | |
905 | * thread. | |
906 | * | |
8072030b | 907 | * @since CUPS 1.7/macOS 10.9@ |
54afec33 MS |
908 | */ |
909 | ||
6961465f MS |
910 | pwg_media_t * /* O - PWG media name */ |
911 | pwgMediaForSize(int width, /* I - Width in hundredths of millimeters */ | |
912 | int length) /* I - Length in hundredths of millimeters */ | |
c3ebc4c6 | 913 | { |
00339094 MS |
914 | /* |
915 | * Adobe uses a size matching algorithm with an epsilon of 5 points, which | |
f05517ca MS |
916 | * is just about 176/2540ths... But a lot of international media sizes are |
917 | * very close so use 0.5mm (50/2540ths) as the maximum delta. | |
00339094 MS |
918 | */ |
919 | ||
f05517ca | 920 | return (_pwgMediaNearSize(width, length, _PWG_EPSILON)); |
c3ebc4c6 MS |
921 | } |
922 | ||
00339094 MS |
923 | |
924 | /* | |
925 | * '_pwgMediaNearSize()' - Get the PWG media size within the given tolerance. | |
926 | */ | |
927 | ||
c3ebc4c6 MS |
928 | pwg_media_t * /* O - PWG media name */ |
929 | _pwgMediaNearSize(int width, /* I - Width in hundredths of millimeters */ | |
00339094 MS |
930 | int length, /* I - Length in hundredths of millimeters */ |
931 | int epsilon) /* I - Match within this tolernace. PWG units */ | |
54afec33 MS |
932 | { |
933 | int i; /* Looping var */ | |
6961465f | 934 | pwg_media_t *media, /* Current media */ |
f3c17241 MS |
935 | *best_media = NULL; /* Best match */ |
936 | int dw, dl, /* Difference in width and length */ | |
937 | best_dw = 999, /* Best difference in width and length */ | |
938 | best_dl = 999; | |
23862bc6 | 939 | char wstr[32], lstr[32]; /* Width and length as strings */ |
54afec33 MS |
940 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ |
941 | ||
942 | ||
943 | /* | |
944 | * Range check input... | |
945 | */ | |
946 | ||
947 | if (width <= 0 || length <= 0) | |
948 | return (NULL); | |
949 | ||
950 | /* | |
951 | * Look for a standard size... | |
952 | */ | |
953 | ||
954 | for (i = (int)(sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0])), | |
6961465f | 955 | media = (pwg_media_t *)cups_pwg_media; |
54afec33 MS |
956 | i > 0; |
957 | i --, media ++) | |
958 | { | |
54afec33 | 959 | |
f3c17241 MS |
960 | dw = abs(media->width - width); |
961 | dl = abs(media->length - length); | |
54afec33 | 962 | |
f3c17241 | 963 | if (!dw && !dl) |
54afec33 | 964 | return (media); |
c3ebc4c6 | 965 | else if (dw <= epsilon && dl <= epsilon) |
f3c17241 MS |
966 | { |
967 | if (dw <= best_dw && dl <= best_dl) | |
968 | { | |
969 | best_media = media; | |
970 | best_dw = dw; | |
971 | best_dl = dl; | |
972 | } | |
973 | } | |
54afec33 MS |
974 | } |
975 | ||
f3c17241 MS |
976 | if (best_media) |
977 | return (best_media); | |
978 | ||
54afec33 MS |
979 | /* |
980 | * Not a standard size; convert it to a PWG custom name of the form: | |
981 | * | |
982 | * custom_WIDTHxHEIGHTuu_WIDTHxHEIGHTuu | |
983 | */ | |
984 | ||
6961465f MS |
985 | pwgFormatSizeName(cg->pwg_name, sizeof(cg->pwg_name), "custom", NULL, width, |
986 | length, NULL); | |
54afec33 MS |
987 | |
988 | cg->pwg_media.pwg = cg->pwg_name; | |
989 | cg->pwg_media.width = width; | |
990 | cg->pwg_media.length = length; | |
991 | ||
23862bc6 MS |
992 | if ((width % 635) == 0 && (length % 635) == 0) |
993 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%s", pwg_format_inches(wstr, sizeof(wstr), width), pwg_format_inches(lstr, sizeof(lstr), length)); | |
994 | else | |
995 | snprintf(cg->ppd_name, sizeof(cg->ppd_name), "%sx%smm", pwg_format_millimeters(wstr, sizeof(wstr), width), pwg_format_millimeters(lstr, sizeof(lstr), length)); | |
996 | cg->pwg_media.ppd = cg->ppd_name; | |
997 | ||
54afec33 MS |
998 | return (&(cg->pwg_media)); |
999 | } | |
1000 | ||
1001 | ||
a552bd55 MS |
1002 | /* |
1003 | * '_pwgMediaTable()' - Return the internal media size table. | |
1004 | */ | |
1005 | ||
1006 | const pwg_media_t * /* O - Pointer to first entry */ | |
1007 | _pwgMediaTable(size_t *num_media) /* O - Number of entries */ | |
1008 | { | |
1009 | *num_media = sizeof(cups_pwg_media) / sizeof(cups_pwg_media[0]); | |
1010 | ||
1011 | return (cups_pwg_media); | |
1012 | } | |
1013 | ||
1014 | ||
54afec33 MS |
1015 | /* |
1016 | * 'pwg_compare_legacy()' - Compare two sizes using the legacy names. | |
1017 | */ | |
1018 | ||
1019 | static int /* O - Result of comparison */ | |
6961465f MS |
1020 | pwg_compare_legacy(pwg_media_t *a, /* I - First size */ |
1021 | pwg_media_t *b) /* I - Second size */ | |
54afec33 MS |
1022 | { |
1023 | return (strcmp(a->legacy, b->legacy)); | |
1024 | } | |
1025 | ||
1026 | ||
1027 | /* | |
1028 | * 'pwg_compare_ppd()' - Compare two sizes using the PPD names. | |
1029 | */ | |
1030 | ||
1031 | static int /* O - Result of comparison */ | |
6961465f MS |
1032 | pwg_compare_ppd(pwg_media_t *a, /* I - First size */ |
1033 | pwg_media_t *b) /* I - Second size */ | |
54afec33 MS |
1034 | { |
1035 | return (strcmp(a->ppd, b->ppd)); | |
1036 | } | |
1037 | ||
1038 | ||
1039 | /* | |
1040 | * 'pwg_compare_pwg()' - Compare two sizes using the PWG names. | |
1041 | */ | |
1042 | ||
1043 | static int /* O - Result of comparison */ | |
6961465f MS |
1044 | pwg_compare_pwg(pwg_media_t *a, /* I - First size */ |
1045 | pwg_media_t *b) /* I - Second size */ | |
54afec33 MS |
1046 | { |
1047 | return (strcmp(a->pwg, b->pwg)); | |
1048 | } | |
1049 | ||
1050 | ||
6961465f MS |
1051 | /* |
1052 | * 'pwg_format_inches()' - Convert and format PWG units as inches. | |
1053 | */ | |
1054 | ||
1055 | static char * /* O - String */ | |
1056 | pwg_format_inches(char *buf, /* I - Buffer */ | |
23862bc6 MS |
1057 | size_t bufsize, /* I - Size of buffer */ |
1058 | int val) /* I - Value in hundredths of millimeters */ | |
6961465f MS |
1059 | { |
1060 | int thousandths, /* Thousandths of inches */ | |
1061 | integer, /* Integer portion */ | |
1062 | fraction; /* Fractional portion */ | |
1063 | ||
1064 | ||
1065 | /* | |
1066 | * Convert hundredths of millimeters to thousandths of inches and round to | |
1067 | * the nearest thousandth. | |
1068 | */ | |
1069 | ||
1070 | thousandths = (val * 1000 + 1270) / 2540; | |
1071 | integer = thousandths / 1000; | |
1072 | fraction = thousandths % 1000; | |
1073 | ||
1074 | /* | |
1075 | * Format as a pair of integers (avoids locale stuff), avoiding trailing | |
1076 | * zeros... | |
1077 | */ | |
1078 | ||
1079 | if (fraction == 0) | |
1080 | snprintf(buf, bufsize, "%d", integer); | |
1081 | else if (fraction % 10) | |
1082 | snprintf(buf, bufsize, "%d.%03d", integer, fraction); | |
1083 | else if (fraction % 100) | |
1084 | snprintf(buf, bufsize, "%d.%02d", integer, fraction / 10); | |
1085 | else | |
1086 | snprintf(buf, bufsize, "%d.%01d", integer, fraction / 100); | |
1087 | ||
1088 | return (buf); | |
1089 | } | |
1090 | ||
1091 | ||
1092 | /* | |
1093 | * 'pwg_format_millimeters()' - Convert and format PWG units as millimeters. | |
1094 | */ | |
1095 | ||
1096 | static char * /* O - String */ | |
1097 | pwg_format_millimeters(char *buf, /* I - Buffer */ | |
23862bc6 MS |
1098 | size_t bufsize, /* I - Size of buffer */ |
1099 | int val) /* I - Value in hundredths of millimeters */ | |
6961465f MS |
1100 | { |
1101 | int integer, /* Integer portion */ | |
1102 | fraction; /* Fractional portion */ | |
1103 | ||
1104 | ||
1105 | /* | |
1106 | * Convert hundredths of millimeters to integer and fractional portions. | |
1107 | */ | |
1108 | ||
1109 | integer = val / 100; | |
1110 | fraction = val % 100; | |
1111 | ||
1112 | /* | |
1113 | * Format as a pair of integers (avoids locale stuff), avoiding trailing | |
1114 | * zeros... | |
1115 | */ | |
1116 | ||
1117 | if (fraction == 0) | |
1118 | snprintf(buf, bufsize, "%d", integer); | |
1119 | else if (fraction % 10) | |
1120 | snprintf(buf, bufsize, "%d.%02d", integer, fraction); | |
1121 | else | |
1122 | snprintf(buf, bufsize, "%d.%01d", integer, fraction / 10); | |
1123 | ||
1124 | return (buf); | |
1125 | } | |
1126 | ||
1127 | ||
4fcfa0cf MS |
1128 | /* |
1129 | * 'pwg_scan_measurement()' - Scan a measurement in inches or millimeters. | |
1130 | * | |
1131 | * The "factor" argument specifies the scale factor for the units to convert to | |
1132 | * hundredths of millimeters. The returned value is NOT rounded but is an | |
1133 | * exact conversion of the fraction value (no floating point is used). | |
1134 | */ | |
1135 | ||
1136 | static int /* O - Hundredths of millimeters */ | |
1137 | pwg_scan_measurement( | |
1138 | const char *buf, /* I - Number string */ | |
1139 | char **bufptr, /* O - First byte after the number */ | |
1140 | int numer, /* I - Numerator from units */ | |
1141 | int denom) /* I - Denominator from units */ | |
1142 | { | |
1143 | int value = 0, /* Measurement value */ | |
4ffc4197 | 1144 | fractional = 0, /* Fractional value */ |
4fcfa0cf MS |
1145 | divisor = 1, /* Fractional divisor */ |
1146 | digits = 10 * numer * denom; /* Maximum fractional value to read */ | |
1147 | ||
1148 | ||
1149 | /* | |
1150 | * Scan integer portion... | |
1151 | */ | |
1152 | ||
1153 | while (*buf >= '0' && *buf <= '9') | |
1154 | value = value * 10 + (*buf++) - '0'; | |
1155 | ||
1156 | if (*buf == '.') | |
1157 | { | |
1158 | /* | |
1159 | * Scan fractional portion... | |
1160 | */ | |
1161 | ||
1162 | buf ++; | |
1163 | ||
1164 | while (divisor < digits && *buf >= '0' && *buf <= '9') | |
1165 | { | |
4ffc4197 | 1166 | fractional = fractional * 10 + (*buf++) - '0'; |
4fcfa0cf MS |
1167 | divisor *= 10; |
1168 | } | |
1169 | ||
1170 | /* | |
1171 | * Skip trailing digits that won't contribute... | |
1172 | */ | |
1173 | ||
1174 | while (*buf >= '0' && *buf <= '9') | |
1175 | buf ++; | |
1176 | } | |
1177 | ||
1178 | if (bufptr) | |
1179 | *bufptr = (char *)buf; | |
1180 | ||
4ffc4197 | 1181 | return (value * numer / denom + fractional * numer / denom / divisor); |
4fcfa0cf | 1182 | } |