excelize/styles.go

1407 lines
52 KiB
Go

package excelize
import (
"encoding/json"
"encoding/xml"
"fmt"
"math"
"strconv"
"strings"
)
// Excel styles can reference number formats that are built-in, all of which
// have an id less than 164. This is a possibly incomplete list comprised of as
// many of them as I could find.
var builtInNumFmt = map[int]string{
0: "general",
1: "0",
2: "0.00",
3: "#,##0",
4: "#,##0.00",
9: "0%",
10: "0.00%",
11: "0.00e+00",
12: "# ?/?",
13: "# ??/??",
14: "mm-dd-yy",
15: "d-mmm-yy",
16: "d-mmm",
17: "mmm-yy",
18: "h:mm am/pm",
19: "h:mm:ss am/pm",
20: "h:mm",
21: "h:mm:ss",
22: "m/d/yy h:mm",
37: "#,##0 ;(#,##0)",
38: "#,##0 ;[red](#,##0)",
39: "#,##0.00;(#,##0.00)",
40: "#,##0.00;[red](#,##0.00)",
41: `_(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)`,
42: `_("$"* #,##0_);_("$* \(#,##0\);_("$"* "-"_);_(@_)`,
43: `_(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_)`,
44: `_("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"??_);_(@_)`,
45: "mm:ss",
46: "[h]:mm:ss",
47: "mmss.0",
48: "##0.0e+0",
49: "@",
}
// langNumFmt defined number format code (with unicode values provided for
// language glyphs where they occur) in different language.
var langNumFmt = map[string]map[int]string{
"zh-tw": map[int]string{
27: "[$-404]e/m/d",
28: `[$-404]e"年"m"月"d"日"`,
29: `[$-404]e"年"m"月"d"日"`,
30: "m/d/yy",
31: `yyyy"年"m"月"d"日"`,
32: `hh"時"mm"分"`,
33: `hh"時"mm"分"ss"秒"`,
34: `上午/下午 hh"時"mm"分"`,
35: `上午/下午 hh"時"mm"分"ss"秒"`,
36: "[$-404]e/m/d",
50: "[$-404]e/m/d",
51: `[$-404]e"年"m"月"d"日"`,
52: `上午/下午 hh"時"mm"分"`,
53: `上午/下午 hh"時"mm"分"ss"秒"`,
54: `[$-404]e"年"m"月"d"日"`,
55: `上午/下午 hh"時"mm"分"`,
56: `上午/下午 hh"時"mm"分"ss"秒"`,
57: "[$-404]e/m/d",
58: `[$-404]e"年"m"月"d"日"`,
},
"zh-cn": map[int]string{
27: `yyyy"年"m"月"`,
28: `m"月"d"日"`,
29: `m"月"d"日"`,
30: "m-d-yy",
31: `yyyy"年"m"月"d"日"`,
32: `h"时"mm"分"`,
33: `h"时"mm"分"ss"秒"`,
34: `上午/下午 h"时"mm"分"`,
35: `上午/下午 h"时"mm"分"ss"秒"`,
36: `yyyy"年"m"月"`,
50: `yyyy"年"m"月"`,
51: `m"月"d"日"`,
52: `yyyy"年"m"月"`,
53: `m"月"d"日"`,
54: `m"月"d"日"`,
55: `上午/下午 h"时"mm"分"`,
56: `上午/下午 h"时"mm"分"ss"秒"`,
57: `yyyy"年"m"月"`,
58: `m"月"d"日"`,
},
"zh-tw_unicode": map[int]string{
27: "[$-404]e/m/d",
28: `[$-404]e"5E74"m"6708"d"65E5"`,
29: `[$-404]e"5E74"m"6708"d"65E5"`,
30: "m/d/yy",
31: `yyyy"5E74"m"6708"d"65E5"`,
32: `hh"6642"mm"5206"`,
33: `hh"6642"mm"5206"ss"79D2"`,
34: `4E0A5348/4E0B5348hh"6642"mm"5206"`,
35: `4E0A5348/4E0B5348hh"6642"mm"5206"ss"79D2"`,
36: "[$-404]e/m/d",
50: "[$-404]e/m/d",
51: `[$-404]e"5E74"m"6708"d"65E5"`,
52: `4E0A5348/4E0B5348hh"6642"mm"5206"`,
53: `4E0A5348/4E0B5348hh"6642"mm"5206"ss"79D2"`,
54: `[$-404]e"5E74"m"6708"d"65E5"`,
55: `4E0A5348/4E0B5348hh"6642"mm"5206"`,
56: `4E0A5348/4E0B5348hh"6642"mm"5206"ss"79D2"`,
57: "[$-404]e/m/d",
58: `[$-404]e"5E74"m"6708"d"65E5"`,
},
"zh-cn_unicode": map[int]string{
27: `yyyy"5E74"m"6708"`,
28: `m"6708"d"65E5"`,
29: `m"6708"d"65E5"`,
30: "m-d-yy",
31: `yyyy"5E74"m"6708"d"65E5"`,
32: `h"65F6"mm"5206"`,
33: `h"65F6"mm"5206"ss"79D2"`,
34: `4E0A5348/4E0B5348h"65F6"mm"5206"`,
35: `4E0A5348/4E0B5348h"65F6"mm"5206"ss"79D2"`,
36: `yyyy"5E74"m"6708"`,
50: `yyyy"5E74"m"6708"`,
51: `m"6708"d"65E5"`,
52: `yyyy"5E74"m"6708"`,
53: `m"6708"d"65E5"`,
54: `m"6708"d"65E5"`,
55: `4E0A5348/4E0B5348h"65F6"mm"5206"`,
56: `4E0A5348/4E0B5348h"65F6"mm"5206"ss"79D2"`,
57: `yyyy"5E74"m"6708"`,
58: `m"6708"d"65E5"`,
},
"ja-jp": map[int]string{
27: "[$-411]ge.m.d",
28: `[$-411]ggge"年"m"月"d"日"`,
29: `[$-411]ggge"年"m"月"d"日"`,
30: "m/d/yy",
31: `yyyy"年"m"月"d"日"`,
32: `h"時"mm"分"`,
33: `h"時"mm"分"ss"秒"`,
34: `yyyy"年"m"月"`,
35: `m"月"d"日"`,
36: "[$-411]ge.m.d",
50: "[$-411]ge.m.d",
51: `[$-411]ggge"年"m"月"d"日"`,
52: `yyyy"年"m"月"`,
53: `m"月"d"日"`,
54: `[$-411]ggge"年"m"月"d"日"`,
55: `yyyy"年"m"月"`,
56: `m"月"d"日"`,
57: "[$-411]ge.m.d",
58: `[$-411]ggge"年"m"月"d"日"`,
},
"ko-kr": map[int]string{
27: `yyyy"年" mm"月" dd"日"`,
28: "mm-dd",
29: "mm-dd",
30: "mm-dd-yy",
31: `yyyy"년" mm"월" dd"일"`,
32: `h"시" mm"분"`,
33: `h"시" mm"분" ss"초"`,
34: `yyyy-mm-dd`,
35: `yyyy-mm-dd`,
36: `yyyy"年" mm"月" dd"日"`,
50: `yyyy"年" mm"月" dd"日"`,
51: "mm-dd",
52: "yyyy-mm-dd",
53: "yyyy-mm-dd",
54: "mm-dd",
55: "yyyy-mm-dd",
56: "yyyy-mm-dd",
57: `yyyy"年" mm"月" dd"日"`,
58: "mm-dd",
},
"ja-jp_unicode": map[int]string{
27: "[$-411]ge.m.d",
28: `[$-411]ggge"5E74"m"6708"d"65E5"`,
29: `[$-411]ggge"5E74"m"6708"d"65E5"`,
30: "m/d/yy",
31: `yyyy"5E74"m"6708"d"65E5"`,
32: `h"6642"mm"5206"`,
33: `h"6642"mm"5206"ss"79D2"`,
34: `yyyy"5E74"m"6708"`,
35: `m"6708"d"65E5"`,
36: "[$-411]ge.m.d",
50: "[$-411]ge.m.d",
51: `[$-411]ggge"5E74"m"6708"d"65E5"`,
52: `yyyy"5E74"m"6708"`,
53: `m"6708"d"65E5"`,
54: `[$-411]ggge"5E74"m"6708"d"65E5"`,
55: `yyyy"5E74"m"6708"`,
56: `m"6708"d"65E5"`,
57: "[$-411]ge.m.d",
58: `[$-411]ggge"5E74"m"6708"d"65E5"`,
},
"ko-kr_unicode": map[int]string{
27: `yyyy"5E74" mm"6708" dd"65E5"`,
28: "mm-dd",
29: "mm-dd",
30: "mm-dd-yy",
31: `yyyy"B144" mm"C6D4" dd"C77C"`,
32: `h"C2DC" mm"BD84"`,
33: `h"C2DC" mm"BD84" ss"CD08"`,
34: "yyyy-mm-dd",
35: "yyyy-mm-dd",
36: `yyyy"5E74" mm"6708" dd"65E5"`,
50: `yyyy"5E74" mm"6708" dd"65E5"`,
51: "mm-dd",
52: "yyyy-mm-dd",
53: "yyyy-mm-dd",
54: "mm-dd",
55: "yyyy-mm-dd",
56: "yyyy-mm-dd",
57: `yyyy"5E74" mm"6708" dd"65E5"`,
58: "mm-dd",
},
"th-th": map[int]string{
59: "t0",
60: "t0.00",
61: "t#,##0",
62: "t#,##0.00",
67: "t0%",
68: "t0.00%",
69: "t# ?/?",
70: "t# ??/??",
71: "ว/ด/ปปปป",
72: "ว-ดดด-ปป",
73: "ว-ดดด",
74: "ดดด-ปป",
75: "ช:นน",
76: "ช:นน:ทท",
77: "ว/ด/ปปปป ช:นน",
78: "นน:ทท",
79: "[ช]:นน:ทท",
80: "นน:ทท.0",
81: "d/m/bb",
},
"th-th_unicode": map[int]string{
59: "t0",
60: "t0.00",
61: "t#,##0",
62: "t#,##0.00",
67: "t0%",
68: "t0.00%",
69: "t# ?/?",
70: "t# ??/??",
71: "0E27/0E14/0E1B0E1B0E1B0E1B",
72: "0E27-0E140E140E14-0E1B0E1B",
73: "0E27-0E140E140E14",
74: "0E140E140E14-0E1B0E1B",
75: "0E0A:0E190E19",
76: "0E0A:0E190E19:0E170E17",
77: "0E27/0E14/0E1B0E1B0E1B0E1B 0E0A:0E190E19",
78: "0E190E19:0E170E17",
79: "[0E0A]:0E190E19:0E170E17",
80: "0E190E19:0E170E17.0",
81: "d/m/bb",
},
}
// currencyNumFmt defined the currency number format map.
var currencyNumFmt = map[int]string{
164: `"CN¥",##0.00`,
165: "[$$-409]#,##0.00",
166: "[$$-45C]#,##0.00",
167: "[$$-1004]#,##0.00",
168: "[$$-404]#,##0.00",
169: "[$$-C09]#,##0.00",
170: "[$$-2809]#,##0.00",
171: "[$$-1009]#,##0.00",
172: "[$$-2009]#,##0.00",
173: "[$$-1409]#,##0.00",
174: "[$$-4809]#,##0.00",
175: "[$$-2C09]#,##0.00",
176: "[$$-2409]#,##0.00",
177: "[$$-1000]#,##0.00",
178: `#,##0.00\ [$$-C0C]`,
179: "[$$-475]#,##0.00",
180: "[$$-83E]#,##0.00",
181: `[$$-86B]\ #,##0.00`,
182: `[$$-340A]\ #,##0.00`,
183: "[$$-240A]#,##0.00",
184: `[$$-300A]\ #,##0.00`,
185: "[$$-440A]#,##0.00",
186: "[$$-80A]#,##0.00",
187: "[$$-500A]#,##0.00",
188: "[$$-540A]#,##0.00",
189: `[$$-380A]\ #,##0.00`,
190: "[$£-809]#,##0.00",
191: "[$£-491]#,##0.00",
192: "[$£-452]#,##0.00",
193: "[$¥-804]#,##0.00",
194: "[$¥-411]#,##0.00",
195: "[$¥-478]#,##0.00",
196: "[$¥-451]#,##0.00",
197: "[$¥-480]#,##0.00",
198: "#,##0.00\\ [$\u058F-42B]",
199: "[$\u060B-463]#,##0.00",
200: "[$\u060B-48C]#,##0.00",
201: "[$\u09F3-845]\\ #,##0.00",
202: "#,##0.00[$\u17DB-453]",
203: "[$\u20A1-140A]#,##0.00",
204: "[$\u20A6-468]\\ #,##0.00",
205: "[$\u20A6-470]\\ #,##0.00",
206: "[$\u20A9-412]#,##0.00",
207: "[$\u20AA-40D]\\ #,##0.00",
208: "#,##0.00\\ [$\u20AB-42A]",
209: "#,##0.00\\ [$\u20AC-42D]",
210: "#,##0.00\\ [$\u20AC-47E]",
211: "#,##0.00\\ [$\u20AC-403]",
212: "#,##0.00\\ [$\u20AC-483]",
213: "[$\u20AC-813]\\ #,##0.00",
214: "[$\u20AC-413]\\ #,##0.00",
215: "[$\u20AC-1809]#,##0.00",
216: "#,##0.00\\ [$\u20AC-425]",
217: "[$\u20AC-2]\\ #,##0.00",
218: "#,##0.00\\ [$\u20AC-1]",
219: "#,##0.00\\ [$\u20AC-40B]",
220: "#,##0.00\\ [$\u20AC-80C]",
221: "#,##0.00\\ [$\u20AC-40C]",
222: "#,##0.00\\ [$\u20AC-140C]",
223: "#,##0.00\\ [$\u20AC-180C]",
224: "[$\u20AC-200C]#,##0.00",
225: "#,##0.00\\ [$\u20AC-456]",
226: "#,##0.00\\ [$\u20AC-C07]",
227: "#,##0.00\\ [$\u20AC-407]",
228: "#,##0.00\\ [$\u20AC-1007]",
229: "#,##0.00\\ [$\u20AC-408]",
230: "#,##0.00\\ [$\u20AC-243B]",
231: "[$\u20AC-83C]#,##0.00",
232: "[$\u20AC-410]\\ #,##0.00",
233: "[$\u20AC-476]#,##0.00",
234: "#,##0.00\\ [$\u20AC-2C1A]",
235: "[$\u20AC-426]\\ #,##0.00",
236: "#,##0.00\\ [$\u20AC-427]",
237: "#,##0.00\\ [$\u20AC-82E]",
238: "#,##0.00\\ [$\u20AC-46E]",
239: "[$\u20AC-43A]#,##0.00",
240: "#,##0.00\\ [$\u20AC-C3B]",
241: "#,##0.00\\ [$\u20AC-482]",
242: "#,##0.00\\ [$\u20AC-816]",
243: "#,##0.00\\ [$\u20AC-301A]",
244: "#,##0.00\\ [$\u20AC-203B]",
245: "#,##0.00\\ [$\u20AC-41B]",
246: "#,##0.00\\ [$\u20AC-424]",
247: "#,##0.00\\ [$\u20AC-C0A]",
248: "#,##0.00\\ [$\u20AC-81D]",
249: "#,##0.00\\ [$\u20AC-484]",
250: "#,##0.00\\ [$\u20AC-42E]",
251: "[$\u20AC-462]\\ #,##0.00",
252: "#,##0.00\\ [$₭-454]",
253: "#,##0.00\\ [$₮-450]",
254: "[$\u20AE-C50]#,##0.00",
255: "[$\u20B1-3409]#,##0.00",
256: "[$\u20B1-464]#,##0.00",
257: "#,##0.00[$\u20B4-422]",
258: "[$\u20B8-43F]#,##0.00",
259: "[$\u20B9-460]#,##0.00",
260: "[$\u20B9-4009]\\ #,##0.00",
261: "[$\u20B9-447]\\ #,##0.00",
262: "[$\u20B9-439]\\ #,##0.00",
263: "[$\u20B9-44B]\\ #,##0.00",
264: "[$\u20B9-860]#,##0.00",
265: "[$\u20B9-457]\\ #,##0.00",
266: "[$\u20B9-458]#,##0.00",
267: "[$\u20B9-44E]\\ #,##0.00",
268: "[$\u20B9-861]#,##0.00",
269: "[$\u20B9-448]\\ #,##0.00",
270: "[$\u20B9-446]\\ #,##0.00",
271: "[$\u20B9-44F]\\ #,##0.00",
272: "[$\u20B9-459]#,##0.00",
273: "[$\u20B9-449]\\ #,##0.00",
274: "[$\u20B9-820]#,##0.00",
275: "#,##0.00\\ [$\u20BA-41F]",
276: "#,##0.00\\ [$\u20BC-42C]",
277: "#,##0.00\\ [$\u20BC-82C]",
278: "#,##0.00\\ [$\u20BD-419]",
279: "#,##0.00[$\u20BD-485]",
280: "#,##0.00\\ [$\u20BE-437]",
281: "[$B/.-180A]\\ #,##0.00",
282: "[$Br-472]#,##0.00",
283: "[$Br-477]#,##0.00",
284: "#,##0.00[$Br-473]",
285: "[$Bs-46B]\\ #,##0.00",
286: "[$Bs-400A]\\ #,##0.00",
287: "[$Bs.-200A]\\ #,##0.00",
288: "[$BWP-832]\\ #,##0.00",
289: "[$C$-4C0A]#,##0.00",
290: "[$CA$-85D]#,##0.00",
291: "[$CA$-47C]#,##0.00",
292: "[$CA$-45D]#,##0.00",
293: "[$CFA-340C]#,##0.00",
294: "[$CFA-280C]#,##0.00",
295: "#,##0.00\\ [$CFA-867]",
296: "#,##0.00\\ [$CFA-488]",
297: "#,##0.00\\ [$CHF-100C]",
298: "[$CHF-1407]\\ #,##0.00",
299: "[$CHF-807]\\ #,##0.00",
300: "[$CHF-810]\\ #,##0.00",
301: "[$CHF-417]\\ #,##0.00",
302: "[$CLP-47A]\\ #,##0.00",
303: "[$CN¥-850]#,##0.00",
304: "#,##0.00\\ [$DZD-85F]",
305: "[$FCFA-2C0C]#,##0.00",
306: "#,##0.00\\ [$Ft-40E]",
307: "[$G-3C0C]#,##0.00",
308: "[$Gs.-3C0A]\\ #,##0.00",
309: "[$GTQ-486]#,##0.00",
310: "[$HK$-C04]#,##0.00",
311: "[$HK$-3C09]#,##0.00",
312: "#,##0.00\\ [$HRK-41A]",
313: "[$IDR-3809]#,##0.00",
314: "[$IQD-492]#,##0.00",
315: "#,##0.00\\ [$ISK-40F]",
316: "[$K-455]#,##0.00",
317: "#,##0.00\\ [$K\u010D-405]",
318: "#,##0.00\\ [$KM-141A]",
319: "#,##0.00\\ [$KM-101A]",
320: "#,##0.00\\ [$KM-181A]",
321: "[$kr-438]\\ #,##0.00",
322: "[$kr-43B]\\ #,##0.00",
323: "#,##0.00\\ [$kr-83B]",
324: "[$kr-414]\\ #,##0.00",
325: "[$kr-814]\\ #,##0.00",
326: "#,##0.00\\ [$kr-41D]",
327: "[$kr.-406]\\ #,##0.00",
328: "[$kr.-46F]\\ #,##0.00",
329: "[$Ksh-441]#,##0.00",
330: "[$L-818]#,##0.00",
331: "[$L-819]#,##0.00",
332: "[$L-480A]\\ #,##0.00",
333: "#,##0.00\\ [$Lek\u00EB-41C]",
334: "[$MAD-45F]#,##0.00",
335: "[$MAD-380C]#,##0.00",
336: "#,##0.00\\ [$MAD-105F]",
337: "[$MOP$-1404]#,##0.00",
338: "#,##0.00\\ [$MVR-465]_-",
339: "#,##0.00[$Nfk-873]",
340: "[$NGN-466]#,##0.00",
341: "[$NGN-467]#,##0.00",
342: "[$NGN-469]#,##0.00",
343: "[$NGN-471]#,##0.00",
344: "[$NOK-103B]\\ #,##0.00",
345: "[$NOK-183B]\\ #,##0.00",
346: "[$NZ$-481]#,##0.00",
347: "[$PKR-859]\\ #,##0.00",
348: "[$PYG-474]#,##0.00",
349: "[$Q-100A]#,##0.00",
350: "[$R-436]\\ #,##0.00",
351: "[$R-1C09]\\ #,##0.00",
352: "[$R-435]\\ #,##0.00",
353: "[$R$-416]\\ #,##0.00",
354: "[$RD$-1C0A]#,##0.00",
355: "#,##0.00\\ [$RF-487]",
356: "[$RM-4409]#,##0.00",
357: "[$RM-43E]#,##0.00",
358: "#,##0.00\\ [$RON-418]",
}
// builtInNumFmtFunc defined the format conversion functions map. Partial format
// code doesn't support currently and will return original string.
var builtInNumFmtFunc = map[int]func(i int, v string) string{
0: formatToString,
1: formatToInt,
2: formatToFloat,
3: formatToInt,
4: formatToFloat,
9: formatToC,
10: formatToD,
11: formatToE,
12: formatToString, // Doesn't support currently
13: formatToString, // Doesn't support currently
14: parseTime,
15: parseTime,
16: parseTime,
17: parseTime,
18: parseTime,
19: parseTime,
20: parseTime,
21: parseTime,
22: parseTime,
37: formatToA,
38: formatToA,
39: formatToB,
40: formatToB,
41: formatToString, // Doesn't support currently
42: formatToString, // Doesn't support currently
43: formatToString, // Doesn't support currently
44: formatToString, // Doesn't support currently
45: parseTime,
46: parseTime,
47: parseTime,
48: formatToE,
49: formatToString,
}
// formatToString provides function to return original string by given built-in
// number formats code and cell string.
func formatToString(i int, v string) string {
return v
}
// formatToInt provides function to convert original string to integer format as
// string type by given built-in number formats code and cell string.
func formatToInt(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
return fmt.Sprintf("%d", int(f))
}
// formatToFloat provides function to convert original string to float format as
// string type by given built-in number formats code and cell string.
func formatToFloat(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
return fmt.Sprintf("%.2f", f)
}
// formatToA provides function to convert original string to special format as
// string type by given built-in number formats code and cell string.
func formatToA(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
if f < 0 {
t := int(math.Abs(f))
return fmt.Sprintf("(%d)", t)
}
t := int(f)
return fmt.Sprintf("%d", t)
}
// formatToB provides function to convert original string to special format as
// string type by given built-in number formats code and cell string.
func formatToB(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
if f < 0 {
return fmt.Sprintf("(%.2f)", f)
}
return fmt.Sprintf("%.2f", f)
}
// formatToC provides function to convert original string to special format as
// string type by given built-in number formats code and cell string.
func formatToC(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
f = f * 100
return fmt.Sprintf("%d%%", int(f))
}
// formatToD provides function to convert original string to special format as
// string type by given built-in number formats code and cell string.
func formatToD(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
f = f * 100
return fmt.Sprintf("%.2f%%", f)
}
// formatToE provides function to convert original string to special format as
// string type by given built-in number formats code and cell string.
func formatToE(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
return fmt.Sprintf("%.e", f)
}
// parseTime provides function to returns a string parsed using time.Time.
// Replace Excel placeholders with Go time placeholders. For example, replace
// yyyy with 2006. These are in a specific order, due to the fact that m is used
// in month, minute, and am/pm. It would be easier to fix that with regular
// expressions, but if it's possible to keep this simple it would be easier to
// maintain. Full-length month and days (e.g. March, Tuesday) have letters in
// them that would be replaced by other characters below (such as the 'h' in
// March, or the 'd' in Tuesday) below. First we convert them to arbitrary
// characters unused in Excel Date formats, and then at the end, turn them to
// what they should actually be.
func parseTime(i int, v string) string {
f, err := strconv.ParseFloat(v, 64)
if err != nil {
return v
}
val := timeFromExcelTime(f, false)
format := builtInNumFmt[i]
replacements := []struct{ xltime, gotime string }{
{"yyyy", "2006"},
{"yy", "06"},
{"mmmm", "%%%%"},
{"dddd", "&&&&"},
{"dd", "02"},
{"d", "2"},
{"mmm", "Jan"},
{"mmss", "0405"},
{"ss", "05"},
{"hh", "15"},
{"h", "3"},
{"mm:", "04:"},
{":mm", ":04"},
{"mm", "01"},
{"am/pm", "pm"},
{"m/", "1/"},
{"%%%%", "January"},
{"&&&&", "Monday"},
}
for _, repl := range replacements {
format = strings.Replace(format, repl.xltime, repl.gotime, 1)
}
// If the hour is optional, strip it out, along with the possible dangling
// colon that would remain.
if val.Hour() < 1 {
format = strings.Replace(format, "]:", "]", 1)
format = strings.Replace(format, "[3]", "", 1)
format = strings.Replace(format, "[15]", "", 1)
} else {
format = strings.Replace(format, "[3]", "3", 1)
format = strings.Replace(format, "[15]", "15", 1)
}
return val.Format(format)
}
// stylesReader provides function to get the pointer to the structure after
// deserialization of xl/styles.xml.
func (f *File) stylesReader() *xlsxStyleSheet {
if f.Styles == nil {
var styleSheet xlsxStyleSheet
xml.Unmarshal([]byte(f.readXML("xl/styles.xml")), &styleSheet)
f.Styles = &styleSheet
}
return f.Styles
}
// styleSheetWriter provides function to save xl/styles.xml after serialize
// structure.
func (f *File) styleSheetWriter() {
if f.Styles != nil {
output, _ := xml.Marshal(f.Styles)
f.saveFileList("xl/styles.xml", replaceWorkSheetsRelationshipsNameSpace(string(output)))
}
}
// parseFormatStyleSet provides function to parse the format settings of the
// borders.
func parseFormatStyleSet(style string) (*formatCellStyle, error) {
format := formatCellStyle{
DecimalPlaces: 2,
}
err := json.Unmarshal([]byte(style), &format)
return &format, err
}
// NewStyle provides function to create style for cells by given style format.
// Note that the color field uses RGB color code.
//
// The following shows the border styles sorted by excelize index number:
//
// | Index | Name | Weight | Style |
// +-------+---------------+--------+-------------+
// | 0 | None | 0 | |
// | 1 | Continuous | 1 | ----------- |
// | 2 | Continuous | 2 | ----------- |
// | 3 | Dash | 1 | - - - - - - |
// | 4 | Dot | 1 | . . . . . . |
// | 5 | Continuous | 3 | ----------- |
// | 6 | Double | 3 | =========== |
// | 7 | Continuous | 0 | ----------- |
// | 8 | Dash | 2 | - - - - - - |
// | 9 | Dash Dot | 1 | - . - . - . |
// | 10 | Dash Dot | 2 | - . - . - . |
// | 11 | Dash Dot Dot | 1 | - . . - . . |
// | 12 | Dash Dot Dot | 2 | - . . - . . |
// | 13 | SlantDash Dot | 2 | / - . / - . |
//
// The following shows the borders in the order shown in the Excel dialog:
//
// | Index | Style | Index | Style |
// +-------+-------------+-------+-------------+
// | 0 | None | 12 | - . . - . . |
// | 7 | ----------- | 13 | / - . / - . |
// | 4 | . . . . . . | 10 | - . - . - . |
// | 11 | - . . - . . | 8 | - - - - - - |
// | 9 | - . - . - . | 2 | ----------- |
// | 3 | - - - - - - | 5 | ----------- |
// | 1 | ----------- | 6 | =========== |
//
// The following shows the shading styles sorted by excelize index number:
//
// | Index | Style | Index | Style |
// +-------+-----------------+-------+-----------------+
// | 0 | Horizontal | 3 | Diagonal down |
// | 1 | Vertical | 4 | From corner |
// | 2 | Diagonal Up | 5 | From center |
//
// The following shows the patterns styles sorted by excelize index number:
//
// | Index | Style | Index | Style |
// +-------+-----------------+-------+-----------------+
// | 0 | None | 10 | darkTrellis |
// | 1 | solid | 11 | lightHorizontal |
// | 2 | mediumGray | 12 | lightVertical |
// | 3 | darkGray | 13 | lightDown |
// | 4 | lightGray | 14 | lightUp |
// | 5 | darkHorizontal | 15 | lightGrid |
// | 6 | darkVertical | 16 | lightTrellis |
// | 7 | darkDown | 17 | gray125 |
// | 8 | darkUp | 18 | gray0625 |
// | 9 | darkGrid | | |
//
// The following the type of horizontal alignment in cells:
//
// | Style |
// +------------------+
// | left |
// | center |
// | right |
// | fill |
// | justify |
// | centerContinuous |
// | distributed |
//
// The following the type of vertical alignment in cells:
//
// | Style |
// +------------------+
// | top |
// | center |
// | justify |
// | distributed |
//
// The following the type of font underline style:
//
// | Style |
// +------------------+
// | single |
// | double |
//
// Excel's built-in all languages formats are shown in the following table:
//
// | Index | Format String |
// +-------+----------------------------------------------------+
// | 0 | General |
// | 1 | 0 |
// | 2 | 0.00 |
// | 3 | #,##0 |
// | 4 | #,##0.00 |
// | 5 | ($#,##0_);($#,##0) |
// | 6 | ($#,##0_);[Red]($#,##0) |
// | 7 | ($#,##0.00_);($#,##0.00) |
// | 8 | ($#,##0.00_);[Red]($#,##0.00) |
// | 9 | 0% |
// | 10 | 0.00% |
// | 11 | 0.00E+00 |
// | 12 | # ?/? |
// | 13 | # ??/?? |
// | 14 | m/d/yy |
// | 15 | d-mmm-yy |
// | 16 | d-mmm |
// | 17 | mmm-yy |
// | 18 | h:mm AM/PM |
// | 19 | h:mm:ss AM/PM |
// | 20 | h:mm |
// | 21 | h:mm:ss |
// | 22 | m/d/yy h:mm |
// | ... | ... |
// | 37 | (#,##0_);(#,##0) |
// | 38 | (#,##0_);[Red](#,##0) |
// | 39 | (#,##0.00_);(#,##0.00) |
// | 40 | (#,##0.00_);[Red](#,##0.00) |
// | 41 | _(* #,##0_);_(* (#,##0);_(* "-"_);_(@_) |
// | 42 | _($* #,##0_);_($* (#,##0);_($* "-"_);_(@_) |
// | 43 | _(* #,##0.00_);_(* (#,##0.00);_(* "-"??_);_(@_) |
// | 44 | _($* #,##0.00_);_($* (#,##0.00);_($* "-"??_);_(@_) |
// | 45 | mm:ss |
// | 46 | [h]:mm:ss |
// | 47 | mm:ss.0 |
// | 48 | ##0.0E+0 |
// | 49 | @ |
//
// Excelize built-in currency formats are shown in the following table, only
// support these types in the following table (Index number is used only for
// markup and is not used inside an Excel file and you can't get formatted value
// by the function GetCellValue) currently:
//
// | Index | Symbol |
// +-------+---------------------------------------------------------------+
// | 164 | CN¥ |
// | 165 | $ English (China) |
// | 166 | $ Cherokee (United States) |
// | 167 | $ Chinese (Singapore) |
// | 168 | $ Chinese (Taiwan) |
// | 169 | $ English (Australia) |
// | 170 | $ English (Belize) |
// | 171 | $ English (Canada) |
// | 172 | $ English (Jamaica) |
// | 173 | $ English (New Zealand) |
// | 174 | $ English (Singapore) |
// | 175 | $ English (Trinidad & Tobago) |
// | 176 | $ English (U.S. Vigin Islands) |
// | 177 | $ English (United States) |
// | 178 | $ French (Canada) |
// | 179 | $ Hawaiian (United States) |
// | 180 | $ Malay (Brunei) |
// | 181 | $ Quechua (Ecuador) |
// | 182 | $ Spanish (Chile) |
// | 183 | $ Spanish (Colombia) |
// | 184 | $ Spanish (Ecuador) |
// | 185 | $ Spanish (El Salvador) |
// | 186 | $ Spanish (Mexico) |
// | 187 | $ Spanish (Puerto Rico) |
// | 188 | $ Spanish (United States) |
// | 189 | $ Spanish (Uruguay) |
// | 190 | £ English (United Kingdom) |
// | 191 | £ Scottish Gaelic (United Kingdom) |
// | 192 | £ Welsh (United Kindom) |
// | 193 | ¥ Chinese (China) |
// | 194 | ¥ Japanese (Japan) |
// | 195 | ¥ Sichuan Yi (China) |
// | 196 | ¥ Tibetan (China) |
// | 197 | ¥ Uyghur (China) |
// | 198 | ֏ Armenian (Armenia) |
// | 199 | ؋ Pashto (Afghanistan) |
// | 200 | ؋ Persian (Afghanistan) |
// | 201 | ৳ Bengali (Bangladesh) |
// | 202 | ៛ Khmer (Cambodia) |
// | 203 | ₡ Spanish (Costa Rica) |
// | 204 | ₦ Hausa (Nigeria) |
// | 205 | ₦ Igbo (Nigeria) |
// | 206 | ₦ Yoruba (Nigeria) |
// | 207 | ₩ Korean (South Korea) |
// | 208 | ₪ Hebrew (Israel) |
// | 209 | ₫ Vietnamese (Vietnam) |
// | 210 | € Basque (Spain) |
// | 211 | € Breton (France) |
// | 212 | € Catalan (Spain) |
// | 213 | € Corsican (France) |
// | 214 | € Dutch (Belgium) |
// | 215 | € Dutch (Netherlands) |
// | 216 | € English (Ireland) |
// | 217 | € Estonian (Estonia) |
// | 218 | € Euro (€ 123) |
// | 219 | € Euro (123 €) |
// | 220 | € Finnish (Finland) |
// | 221 | € French (Belgium) |
// | 222 | € French (France) |
// | 223 | € French (Luxembourg) |
// | 224 | € French (Monaco) |
// | 225 | € French (Réunion) |
// | 226 | € Galician (Spain) |
// | 227 | € German (Austria) |
// | 228 | € German (Luxembourg) |
// | 229 | € Greek (Greece) |
// | 230 | € Inari Sami (Finland) |
// | 231 | € Irish (Ireland) |
// | 232 | € Italian (Italy) |
// | 233 | € Latin (Italy) |
// | 234 | € Latin, Serbian (Montenegro) |
// | 235 | € Larvian (Latvia) |
// | 236 | € Lithuanian (Lithuania) |
// | 237 | € Lower Sorbian (Germany) |
// | 238 | € Luxembourgish (Luxembourg) |
// | 239 | € Maltese (Malta) |
// | 240 | € Northern Sami (Finland) |
// | 241 | € Occitan (France) |
// | 242 | € Portuguese (Portugal) |
// | 243 | € Serbian (Montenegro) |
// | 244 | € Skolt Sami (Finland) |
// | 245 | € Slovak (Slovakia) |
// | 246 | € Slovenian (Slovenia) |
// | 247 | € Spanish (Spain) |
// | 248 | € Swedish (Finland) |
// | 249 | € Swiss German (France) |
// | 250 | € Upper Sorbian (Germany) |
// | 251 | € Western Frisian (Netherlands) |
// | 252 | ₭ Lao (Laos) |
// | 253 | ₮ Mongolian (Mongolia) |
// | 254 | ₮ Mongolian, Mongolian (Mongolia) |
// | 255 | ₱ English (Philippines) |
// | 256 | ₱ Filipino (Philippines) |
// | 257 | ₴ Ukrainian (Ukraine) |
// | 258 | ₸ Kazakh (Kazakhstan) |
// | 259 | ₹ Arabic, Kashmiri (India) |
// | 260 | ₹ English (India) |
// | 261 | ₹ Gujarati (India) |
// | 262 | ₹ Hindi (India) |
// | 263 | ₹ Kannada (India) |
// | 264 | ₹ Kashmiri (India) |
// | 265 | ₹ Konkani (India) |
// | 266 | ₹ Manipuri (India) |
// | 267 | ₹ Marathi (India) |
// | 268 | ₹ Nepali (India) |
// | 269 | ₹ Oriya (India) |
// | 270 | ₹ Punjabi (India) |
// | 271 | ₹ Sanskrit (India) |
// | 272 | ₹ Sindhi (India) |
// | 273 | ₹ Tamil (India) |
// | 274 | ₹ Urdu (India) |
// | 275 | ₺ Turkish (Turkey) |
// | 276 | ₼ Azerbaijani (Azerbaijan) |
// | 277 | ₼ Cyrillic, Azerbaijani (Azerbaijan) |
// | 278 | ₽ Russian (Russia) |
// | 279 | ₽ Sakha (Russia) |
// | 280 | ₾ Georgian (Georgia) |
// | 281 | B/. Spanish (Panama) |
// | 282 | Br Oromo (Ethiopia) |
// | 283 | Br Somali (Ethiopia) |
// | 284 | Br Tigrinya (Ethiopia) |
// | 285 | Bs Quechua (Bolivia) |
// | 286 | Bs Spanish (Bolivia) |
// | 287 | BS. Spanish (Venezuela) |
// | 288 | BWP Tswana (Botswana) |
// | 289 | C$ Spanish (Nicaragua) |
// | 290 | CA$ Latin, Inuktitut (Canada) |
// | 291 | CA$ Mohawk (Canada) |
// | 292 | CA$ Unified Canadian Aboriginal Syllabics, Inuktitut (Canada) |
// | 293 | CFA French (Mali) |
// | 294 | CFA French (Senegal) |
// | 295 | CFA Fulah (Senegal) |
// | 296 | CFA Wolof (Senegal) |
// | 297 | CHF French (Switzerland) |
// | 298 | CHF German (Liechtenstein) |
// | 299 | CHF German (Switzerland) |
// | 300 | CHF Italian (Switzerland) |
// | 301 | CHF Romansh (Switzerland) |
// | 302 | CLP Mapuche (Chile) |
// | 303 | CN¥ Mongolian, Mongolian (China) |
// | 304 | DZD Central Atlas Tamazight (Algeria) |
// | 305 | FCFA French (Cameroon) |
// | 306 | Ft Hungarian (Hungary) |
// | 307 | G French (Haiti) |
// | 308 | Gs. Spanish (Paraguay) |
// | 309 | GTQ K'iche' (Guatemala) |
// | 310 | HK$ Chinese (Hong Kong (China)) |
// | 311 | HK$ English (Hong Kong (China)) |
// | 312 | HRK Croatian (Croatia) |
// | 313 | IDR English (Indonesia) |
// | 314 | IQD Arbic, Central Kurdish (Iraq) |
// | 315 | ISK Icelandic (Iceland) |
// | 316 | K Burmese (Myanmar (Burma)) |
// | 317 | Kč Czech (Czech Republic) |
// | 318 | KM Bosnian (Bosnia & Herzegovina) |
// | 319 | KM Croatian (Bosnia & Herzegovina) |
// | 320 | KM Latin, Serbian (Bosnia & Herzegovina) |
// | 321 | kr Faroese (Faroe Islands) |
// | 322 | kr Northern Sami (Norway) |
// | 323 | kr Northern Sami (Sweden) |
// | 324 | kr Norwegian Bokmål (Norway) |
// | 325 | kr Norwegian Nynorsk (Norway) |
// | 326 | kr Swedish (Sweden) |
// | 327 | kr. Danish (Denmark) |
// | 328 | kr. Kalaallisut (Greenland) |
// | 329 | Ksh Swahili (kenya) |
// | 330 | L Romanian (Moldova) |
// | 331 | L Russian (Moldova) |
// | 332 | L Spanish (Honduras) |
// | 333 | Lekë Albanian (Albania) |
// | 334 | MAD Arabic, Central Atlas Tamazight (Morocco) |
// | 335 | MAD French (Morocco) |
// | 336 | MAD Tifinagh, Central Atlas Tamazight (Morocco) |
// | 337 | MOP$ Chinese (Macau (China)) |
// | 338 | MVR Divehi (Maldives) |
// | 339 | Nfk Tigrinya (Eritrea) |
// | 340 | NGN Bini (Nigeria) |
// | 341 | NGN Fulah (Nigeria) |
// | 342 | NGN Ibibio (Nigeria) |
// | 343 | NGN Kanuri (Nigeria) |
// | 344 | NOK Lule Sami (Norway) |
// | 345 | NOK Southern Sami (Norway) |
// | 346 | NZ$ Maori (New Zealand) |
// | 347 | PKR Sindhi (Pakistan) |
// | 348 | PYG Guarani (Paraguay) |
// | 349 | Q Spanish (Guatemala) |
// | 350 | R Afrikaans (South Africa) |
// | 351 | R English (South Africa) |
// | 352 | R Zulu (South Africa) |
// | 353 | R$ Portuguese (Brazil) |
// | 354 | RD$ Spanish (Dominican Republic) |
// | 355 | RF Kinyarwanda (Rwanda) |
// | 356 | RM English (Malaysia) |
// | 357 | RM Malay (Malaysia) |
// | 358 | RON Romanian (Romania) |
// | ... | ... |
//
func (f *File) NewStyle(style string) (int, error) {
var cellXfsID int
styleSheet := f.stylesReader()
formatCellStyle, err := parseFormatStyleSet(style)
if err != nil {
return cellXfsID, err
}
numFmtID := setNumFmt(styleSheet, formatCellStyle)
fontID := setFont(styleSheet, formatCellStyle)
borderID := setBorders(styleSheet, formatCellStyle)
fillID := setFills(styleSheet, formatCellStyle)
applyAlignment, alignment := setAlignment(styleSheet, formatCellStyle)
cellXfsID = setCellXfs(styleSheet, fontID, numFmtID, fillID, borderID, applyAlignment, alignment)
return cellXfsID, nil
}
// setFont provides function to add font style by given cell format settings.
func setFont(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) int {
if formatCellStyle.Font == nil {
return 0
}
fontUnderlineType := map[string]string{"single": "single", "double": "double"}
if formatCellStyle.Font.Family == "" {
formatCellStyle.Font.Family = "Calibri"
}
if formatCellStyle.Font.Size < 1 {
formatCellStyle.Font.Size = 11
}
if formatCellStyle.Font.Color == "" {
formatCellStyle.Font.Color = "#000000"
}
f := font{
B: formatCellStyle.Font.Bold,
I: formatCellStyle.Font.Italic,
Sz: &attrValInt{Val: formatCellStyle.Font.Size},
Color: &xlsxColor{RGB: getPaletteColor(formatCellStyle.Font.Color)},
Name: &attrValString{Val: formatCellStyle.Font.Family},
Family: &attrValInt{Val: 2},
Scheme: &attrValString{Val: "minor"},
}
val, ok := fontUnderlineType[formatCellStyle.Font.Underline]
if ok {
f.U = &attrValString{Val: val}
}
font, _ := xml.Marshal(f)
style.Fonts.Count++
style.Fonts.Font = append(style.Fonts.Font, &xlsxFont{
Font: string(font[6 : len(font)-7]),
})
return style.Fonts.Count - 1
}
// setNumFmt provides function to check if number format code in the range of
// built-in values.
func setNumFmt(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) int {
dp := "0."
numFmtID := 164 // Default custom number format code from 164.
if formatCellStyle.DecimalPlaces < 0 || formatCellStyle.DecimalPlaces > 30 {
formatCellStyle.DecimalPlaces = 2
}
for i := 0; i < formatCellStyle.DecimalPlaces; i++ {
dp += "0"
}
_, ok := builtInNumFmt[formatCellStyle.NumFmt]
if !ok {
fc, currency := currencyNumFmt[formatCellStyle.NumFmt]
if !currency {
return setLangNumFmt(style, formatCellStyle)
}
fc = strings.Replace(fc, "0.00", dp, -1)
if formatCellStyle.NegRed {
fc = fc + ";[Red]" + fc
}
if style.NumFmts != nil {
numFmtID = style.NumFmts.NumFmt[len(style.NumFmts.NumFmt)-1].NumFmtID + 1
nf := xlsxNumFmt{
FormatCode: fc,
NumFmtID: numFmtID,
}
style.NumFmts.NumFmt = append(style.NumFmts.NumFmt, &nf)
style.NumFmts.Count++
} else {
nf := xlsxNumFmt{
FormatCode: fc,
NumFmtID: numFmtID,
}
numFmts := xlsxNumFmts{
NumFmt: []*xlsxNumFmt{&nf},
Count: 1,
}
style.NumFmts = &numFmts
}
return numFmtID
}
return formatCellStyle.NumFmt
}
// setLangNumFmt provides function to set number format code with language.
func setLangNumFmt(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) int {
numFmts, ok := langNumFmt[formatCellStyle.Lang]
if !ok {
return 0
}
var fc string
fc, ok = numFmts[formatCellStyle.NumFmt]
if !ok {
return 0
}
nf := xlsxNumFmt{
FormatCode: fc,
NumFmtID: formatCellStyle.NumFmt,
}
if style.NumFmts != nil {
style.NumFmts.NumFmt = append(style.NumFmts.NumFmt, &nf)
style.NumFmts.Count++
} else {
numFmts := xlsxNumFmts{
NumFmt: []*xlsxNumFmt{&nf},
Count: 1,
}
style.NumFmts = &numFmts
}
return formatCellStyle.NumFmt
}
// setFills provides function to add fill elements in the styles.xml by given
// cell format settings.
func setFills(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) int {
var patterns = []string{
"none",
"solid",
"mediumGray",
"darkGray",
"lightGray",
"darkHorizontal",
"darkVertical",
"darkDown",
"darkUp",
"darkGrid",
"darkTrellis",
"lightHorizontal",
"lightVertical",
"lightDown",
"lightUp",
"lightGrid",
"lightTrellis",
"gray125",
"gray0625",
}
var variants = []float64{
90,
0,
45,
135,
}
var fill xlsxFill
switch formatCellStyle.Fill.Type {
case "gradient":
if len(formatCellStyle.Fill.Color) != 2 {
break
}
var gradient xlsxGradientFill
switch formatCellStyle.Fill.Shading {
case 0, 1, 2, 3:
gradient.Degree = variants[formatCellStyle.Fill.Shading]
case 4:
gradient.Type = "path"
case 5:
gradient.Type = "path"
gradient.Bottom = 0.5
gradient.Left = 0.5
gradient.Right = 0.5
gradient.Top = 0.5
default:
break
}
var stops []*xlsxGradientFillStop
for index, color := range formatCellStyle.Fill.Color {
var stop xlsxGradientFillStop
stop.Position = float64(index)
stop.Color.RGB = getPaletteColor(color)
stops = append(stops, &stop)
}
gradient.Stop = stops
fill.GradientFill = &gradient
case "pattern":
if formatCellStyle.Fill.Pattern > 18 || formatCellStyle.Fill.Pattern < 0 {
break
}
if len(formatCellStyle.Fill.Color) < 1 {
break
}
var pattern xlsxPatternFill
pattern.PatternType = patterns[formatCellStyle.Fill.Pattern]
pattern.FgColor.RGB = getPaletteColor(formatCellStyle.Fill.Color[0])
fill.PatternFill = &pattern
}
style.Fills.Count++
style.Fills.Fill = append(style.Fills.Fill, &fill)
return style.Fills.Count - 1
}
// setAlignment provides function to formatting information pertaining to text
// alignment in cells. There are a variety of choices for how text is aligned
// both horizontally and vertically, as well as indentation settings, and so on.
func setAlignment(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) (bool, *xlsxAlignment) {
if formatCellStyle.Alignment == nil {
return false, &xlsxAlignment{}
}
var alignment = xlsxAlignment{
Horizontal: formatCellStyle.Alignment.Horizontal,
Indent: formatCellStyle.Alignment.Indent,
JustifyLastLine: formatCellStyle.Alignment.JustifyLastLine,
ReadingOrder: formatCellStyle.Alignment.ReadingOrder,
RelativeIndent: formatCellStyle.Alignment.RelativeIndent,
ShrinkToFit: formatCellStyle.Alignment.ShrinkToFit,
TextRotation: formatCellStyle.Alignment.TextRotation,
Vertical: formatCellStyle.Alignment.Vertical,
WrapText: formatCellStyle.Alignment.WrapText,
}
return true, &alignment
}
// setBorders provides function to add border elements in the styles.xml by
// given borders format settings.
func setBorders(style *xlsxStyleSheet, formatCellStyle *formatCellStyle) int {
var styles = []string{
"none",
"thin",
"medium",
"dashed",
"dotted",
"thick",
"double",
"hair",
"mediumDashed",
"dashDot",
"mediumDashDot",
"dashDotDot",
"mediumDashDotDot",
"slantDashDot",
}
var border xlsxBorder
for _, v := range formatCellStyle.Border {
if v.Style > 13 || v.Style < 0 {
continue
}
var color xlsxColor
color.RGB = getPaletteColor(v.Color)
switch v.Type {
case "left":
border.Left.Style = styles[v.Style]
border.Left.Color = &color
case "right":
border.Right.Style = styles[v.Style]
border.Right.Color = &color
case "top":
border.Top.Style = styles[v.Style]
border.Top.Color = &color
case "bottom":
border.Bottom.Style = styles[v.Style]
border.Bottom.Color = &color
case "diagonalUp":
border.Diagonal.Style = styles[v.Style]
border.Diagonal.Color = &color
border.DiagonalUp = true
case "diagonalDown":
border.Diagonal.Style = styles[v.Style]
border.Diagonal.Color = &color
border.DiagonalDown = true
}
}
style.Borders.Count++
style.Borders.Border = append(style.Borders.Border, &border)
return style.Borders.Count - 1
}
// setCellXfs provides function to set describes all of the formatting for a
// cell.
func setCellXfs(style *xlsxStyleSheet, fontID, numFmtID, fillID, borderID int, applyAlignment bool, alignment *xlsxAlignment) int {
var xf xlsxXf
xf.FontID = fontID
if fontID != 0 {
xf.ApplyFont = true
}
xf.NumFmtID = numFmtID
if numFmtID != 0 {
xf.ApplyNumberFormat = true
}
xf.FillID = fillID
xf.BorderID = borderID
style.CellXfs.Count++
xf.Alignment = alignment
xf.ApplyAlignment = applyAlignment
style.CellXfs.Xf = append(style.CellXfs.Xf, xf)
return style.CellXfs.Count - 1
}
// SetCellStyle provides function to add style attribute for cells by given
// worksheet sheet index, coordinate area and style ID. Note that diagonalDown
// and diagonalUp type border should be use same color in the same coordinate
// area.
//
// For example create a borders of cell H9 on Sheet1:
//
// style, err := xlsx.NewStyle(`{"border":[{"type":"left","color":"0000FF","style":3},{"type":"top","color":"00FF00","style":4},{"type":"bottom","color":"FFFF00","style":5},{"type":"right","color":"FF0000","style":6},{"type":"diagonalDown","color":"A020F0","style":7},{"type":"diagonalUp","color":"A020F0","style":8}]}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
// Set gradient fill with vertical variants shading styles for cell H9 on
// Sheet1:
//
// style, err := xlsx.NewStyle(`{"fill":{"type":"gradient","color":["#FFFFFF","#E0EBF5"],"shading":1}}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
// Set solid style pattern fill for cell H9 on Sheet1:
//
// style, err := xlsx.NewStyle(`{"fill":{"type":"pattern","color":["#E0EBF5"],"pattern":1}}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
// Set alignment style for cell H9 on Sheet1:
//
// style, err := xlsx.NewStyle(`{"alignment":{"horizontal":"center","ident":1,"justify_last_line":true,"reading_order":0,"relative_indent":1,"shrink_to_fit":true,"text_rotation":45,"vertical":"","wrap_text":true}}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
// Dates and times in Excel are represented by real numbers, for example "Apr 7
// 2017 12:00 PM" is represented by the number 42920.5. Set date and time format
// for cell H9 on Sheet1:
//
// xlsx.SetCellValue("Sheet1", "H9", 42920.5)
// style, err := xlsx.NewStyle(`{"number_format": 22}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
// Set font style for cell H9 on Sheet1:
//
// style, err := xlsx.NewStyle(`{"font":{"bold":true,"italic":true,"family":"Berlin Sans FB Demi","size":36,"color":"#777777"}}`)
// if err != nil {
// fmt.Println(err)
// }
// xlsx.SetCellStyle("Sheet1", "H9", "H9", style)
//
func (f *File) SetCellStyle(sheet, hcell, vcell string, styleID int) {
hcell = strings.ToUpper(hcell)
vcell = strings.ToUpper(vcell)
// Coordinate conversion, convert C1:B3 to 2,0,1,2.
hcol := string(strings.Map(letterOnlyMapF, hcell))
hrow, _ := strconv.Atoi(strings.Map(intOnlyMapF, hcell))
hyAxis := hrow - 1
hxAxis := TitleToNumber(hcol)
vcol := string(strings.Map(letterOnlyMapF, vcell))
vrow, _ := strconv.Atoi(strings.Map(intOnlyMapF, vcell))
vyAxis := vrow - 1
vxAxis := TitleToNumber(vcol)
if vxAxis < hxAxis {
hcell, vcell = vcell, hcell
vxAxis, hxAxis = hxAxis, vxAxis
}
if vyAxis < hyAxis {
hcell, vcell = vcell, hcell
vyAxis, hyAxis = hyAxis, vyAxis
}
// Correct the coordinate area, such correct C1:B3 to B1:C3.
hcell = ToAlphaString(hxAxis) + strconv.Itoa(hyAxis+1)
vcell = ToAlphaString(vxAxis) + strconv.Itoa(vyAxis+1)
xlsx := f.workSheetReader(sheet)
completeRow(xlsx, vyAxis+1, vxAxis+1)
completeCol(xlsx, vyAxis+1, vxAxis+1)
for r, row := range xlsx.SheetData.Row {
for k, c := range row.C {
if checkCellInArea(c.R, hcell+":"+vcell) {
xlsx.SheetData.Row[r].C[k].S = styleID
}
}
}
}
// getPaletteColor provides function to convert the RBG color by given string.
func getPaletteColor(color string) string {
return "FF" + strings.Replace(strings.ToUpper(color), "#", "", -1)
}