summaryrefslogtreecommitdiff
path: root/fpdfsdk/src/fsdk_baseannot.cpp
blob: ef7ab0c03a68f771875c8fa655fc8d395dc0bd98 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "core/include/fxcrt/fx_ext.h"
#include "fpdfsdk/include/fsdk_baseannot.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"

int _gAfxGetTimeZoneInSeconds(FX_CHAR tzhour, uint8_t tzminute) {
  return (int)tzhour * 3600 + (int)tzminute * (tzhour >= 0 ? 60 : -60);
}

FX_BOOL _gAfxIsLeapYear(int16_t year) {
  return ((year % 400 == 0) || ((year % 4 == 0) && (year % 100 != 0)));
}

FX_WORD _gAfxGetYearDays(int16_t year) {
  return (_gAfxIsLeapYear(year) == TRUE ? 366 : 365);
}

uint8_t _gAfxGetMonthDays(int16_t year, uint8_t month) {
  uint8_t mDays;
  switch (month) {
    case 1:
    case 3:
    case 5:
    case 7:
    case 8:
    case 10:
    case 12:
      mDays = 31;
      break;

    case 4:
    case 6:
    case 9:
    case 11:
      mDays = 30;
      break;

    case 2:
      if (_gAfxIsLeapYear(year) == TRUE)
        mDays = 29;
      else
        mDays = 28;
      break;

    default:
      mDays = 0;
      break;
  }

  return mDays;
}

CPDFSDK_DateTime::CPDFSDK_DateTime() {
  ResetDateTime();
}

CPDFSDK_DateTime::CPDFSDK_DateTime(const CFX_ByteString& dtStr) {
  ResetDateTime();

  FromPDFDateTimeString(dtStr);
}

CPDFSDK_DateTime::CPDFSDK_DateTime(const CPDFSDK_DateTime& datetime) {
  operator=(datetime);
}

CPDFSDK_DateTime::CPDFSDK_DateTime(const FX_SYSTEMTIME& st) {
  operator=(st);
}

void CPDFSDK_DateTime::ResetDateTime() {
  tzset();

  time_t curTime;
  time(&curTime);
  struct tm* newtime;
  // newtime = gmtime(&curTime);
  newtime = localtime(&curTime);

  dt.year = newtime->tm_year + 1900;
  dt.month = newtime->tm_mon + 1;
  dt.day = newtime->tm_mday;
  dt.hour = newtime->tm_hour;
  dt.minute = newtime->tm_min;
  dt.second = newtime->tm_sec;
  //  dt.tzHour = _timezone / 3600 * -1;
  //  dt.tzMinute = (abs(_timezone) % 3600) / 60;
}

CPDFSDK_DateTime& CPDFSDK_DateTime::operator=(
    const CPDFSDK_DateTime& datetime) {
  FXSYS_memcpy(&dt, &datetime.dt, sizeof(FX_DATETIME));
  return *this;
}

CPDFSDK_DateTime& CPDFSDK_DateTime::operator=(const FX_SYSTEMTIME& st) {
  tzset();

  dt.year = (int16_t)st.wYear;
  dt.month = (uint8_t)st.wMonth;
  dt.day = (uint8_t)st.wDay;
  dt.hour = (uint8_t)st.wHour;
  dt.minute = (uint8_t)st.wMinute;
  dt.second = (uint8_t)st.wSecond;
  //  dt.tzHour = _timezone / 3600 * -1;
  //  dt.tzMinute = (abs(_timezone) % 3600) / 60;
  return *this;
}

FX_BOOL CPDFSDK_DateTime::operator==(CPDFSDK_DateTime& datetime) {
  return (FXSYS_memcmp(&dt, &datetime.dt, sizeof(FX_DATETIME)) == 0);
}

FX_BOOL CPDFSDK_DateTime::operator!=(CPDFSDK_DateTime& datetime) {
  return (FXSYS_memcmp(&dt, &datetime.dt, sizeof(FX_DATETIME)) != 0);
}

FX_BOOL CPDFSDK_DateTime::operator>(CPDFSDK_DateTime& datetime) {
  CPDFSDK_DateTime dt1 = ToGMT();
  CPDFSDK_DateTime dt2 = datetime.ToGMT();
  int d1 =
      (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day;
  int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) |
           (int)dt1.dt.second;
  int d3 =
      (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day;
  int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) |
           (int)dt2.dt.second;

  if (d1 > d3)
    return TRUE;
  if (d2 > d4)
    return TRUE;
  return FALSE;
}

FX_BOOL CPDFSDK_DateTime::operator>=(CPDFSDK_DateTime& datetime) {
  CPDFSDK_DateTime dt1 = ToGMT();
  CPDFSDK_DateTime dt2 = datetime.ToGMT();
  int d1 =
      (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day;
  int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) |
           (int)dt1.dt.second;
  int d3 =
      (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day;
  int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) |
           (int)dt2.dt.second;

  if (d1 >= d3)
    return TRUE;
  if (d2 >= d4)
    return TRUE;
  return FALSE;
}

FX_BOOL CPDFSDK_DateTime::operator<(CPDFSDK_DateTime& datetime) {
  CPDFSDK_DateTime dt1 = ToGMT();
  CPDFSDK_DateTime dt2 = datetime.ToGMT();
  int d1 =
      (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day;
  int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) |
           (int)dt1.dt.second;
  int d3 =
      (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day;
  int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) |
           (int)dt2.dt.second;

  if (d1 < d3)
    return TRUE;
  if (d2 < d4)
    return TRUE;
  return FALSE;
}

FX_BOOL CPDFSDK_DateTime::operator<=(CPDFSDK_DateTime& datetime) {
  CPDFSDK_DateTime dt1 = ToGMT();
  CPDFSDK_DateTime dt2 = datetime.ToGMT();
  int d1 =
      (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day;
  int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) |
           (int)dt1.dt.second;
  int d3 =
      (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day;
  int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) |
           (int)dt2.dt.second;

  if (d1 <= d3)
    return TRUE;
  if (d2 <= d4)
    return TRUE;
  return FALSE;
}

CPDFSDK_DateTime::operator time_t() {
  struct tm newtime;

  newtime.tm_year = dt.year - 1900;
  newtime.tm_mon = dt.month - 1;
  newtime.tm_mday = dt.day;
  newtime.tm_hour = dt.hour;
  newtime.tm_min = dt.minute;
  newtime.tm_sec = dt.second;

  return mktime(&newtime);
}

CPDFSDK_DateTime& CPDFSDK_DateTime::FromPDFDateTimeString(
    const CFX_ByteString& dtStr) {
  int strLength = dtStr.GetLength();
  if (strLength > 0) {
    int i = 0;
    int j, k;
    FX_CHAR ch;
    while (i < strLength && !std::isdigit(dtStr[i]))
      ++i;

    if (i >= strLength)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 4) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.year = (int16_t)k;
    if (i >= strLength || j < 4)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.month = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.day = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.hour = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.minute = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;

    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.second = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;

    ch = dtStr[i++];
    if (ch != '-' && ch != '+')
      return *this;
    if (ch == '-')
      dt.tzHour = -1;
    else
      dt.tzHour = 1;
    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.tzHour *= (FX_CHAR)k;
    if (i >= strLength || j < 2)
      return *this;

    ch = dtStr[i++];
    if (ch != '\'')
      return *this;
    j = 0;
    k = 0;
    while (i < strLength && j < 2) {
      ch = dtStr[i];
      k = k * 10 + FXSYS_toDecimalDigit(ch);
      j++;
      if (!std::isdigit(ch))
        break;
      i++;
    }
    dt.tzMinute = (uint8_t)k;
    if (i >= strLength || j < 2)
      return *this;
  }

  return *this;
}

CFX_ByteString CPDFSDK_DateTime::ToCommonDateTimeString() {
  CFX_ByteString str1;
  str1.Format("%04d-%02d-%02d %02d:%02d:%02d ", dt.year, dt.month, dt.day,
              dt.hour, dt.minute, dt.second);
  if (dt.tzHour < 0)
    str1 += "-";
  else
    str1 += "+";
  CFX_ByteString str2;
  str2.Format("%02d:%02d", abs(dt.tzHour), dt.tzMinute);
  return str1 + str2;
}

CFX_ByteString CPDFSDK_DateTime::ToPDFDateTimeString() {
  CFX_ByteString dtStr;
  char tempStr[32];
  memset(tempStr, 0, sizeof(tempStr));
  FXSYS_snprintf(tempStr, sizeof(tempStr) - 1, "D:%04d%02d%02d%02d%02d%02d",
                 dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second);
  dtStr = CFX_ByteString(tempStr);
  if (dt.tzHour < 0)
    dtStr += CFX_ByteString("-");
  else
    dtStr += CFX_ByteString("+");
  memset(tempStr, 0, sizeof(tempStr));
  FXSYS_snprintf(tempStr, sizeof(tempStr) - 1, "%02d'%02d'", abs(dt.tzHour),
                 dt.tzMinute);
  dtStr += CFX_ByteString(tempStr);
  return dtStr;
}

void CPDFSDK_DateTime::ToSystemTime(FX_SYSTEMTIME& st) {
  CPDFSDK_DateTime dt = *this;
  time_t t = (time_t)dt;
  struct tm* pTime = localtime(&t);
  if (pTime) {
    st.wYear = (FX_WORD)pTime->tm_year + 1900;
    st.wMonth = (FX_WORD)pTime->tm_mon + 1;
    st.wDay = (FX_WORD)pTime->tm_mday;
    st.wDayOfWeek = (FX_WORD)pTime->tm_wday;
    st.wHour = (FX_WORD)pTime->tm_hour;
    st.wMinute = (FX_WORD)pTime->tm_min;
    st.wSecond = (FX_WORD)pTime->tm_sec;
    st.wMilliseconds = 0;
  }
}

CPDFSDK_DateTime CPDFSDK_DateTime::ToGMT() {
  CPDFSDK_DateTime dt = *this;
  dt.AddSeconds(-_gAfxGetTimeZoneInSeconds(dt.dt.tzHour, dt.dt.tzMinute));
  dt.dt.tzHour = 0;
  dt.dt.tzMinute = 0;
  return dt;
}

CPDFSDK_DateTime& CPDFSDK_DateTime::AddDays(short days) {
  if (days == 0)
    return *this;

  int16_t y = dt.year, yy;
  uint8_t m = dt.month;
  uint8_t d = dt.day;
  int mdays, ydays, ldays;

  ldays = days;
  if (ldays > 0) {
    yy = y;
    if (((FX_WORD)m * 100 + d) > 300)
      yy++;
    ydays = _gAfxGetYearDays(yy);
    while (ldays >= ydays) {
      y++;
      ldays -= ydays;
      yy++;
      mdays = _gAfxGetMonthDays(y, m);
      if (d > mdays) {
        m++;
        d -= mdays;
      }
      ydays = _gAfxGetYearDays(yy);
    }
    mdays = _gAfxGetMonthDays(y, m) - d + 1;
    while (ldays >= mdays) {
      ldays -= mdays;
      m++;
      d = 1;
      mdays = _gAfxGetMonthDays(y, m);
    }
    d += ldays;
  } else {
    ldays *= -1;
    yy = y;
    if (((FX_WORD)m * 100 + d) < 300)
      yy--;
    ydays = _gAfxGetYearDays(yy);
    while (ldays >= ydays) {
      y--;
      ldays -= ydays;
      yy--;
      mdays = _gAfxGetMonthDays(y, m);
      if (d > mdays) {
        m++;
        d -= mdays;
      }
      ydays = _gAfxGetYearDays(yy);
    }
    while (ldays >= d) {
      ldays -= d;
      m--;
      mdays = _gAfxGetMonthDays(y, m);
      d = mdays;
    }
    d -= ldays;
  }

  dt.year = y;
  dt.month = m;
  dt.day = d;

  return *this;
}

CPDFSDK_DateTime& CPDFSDK_DateTime::AddSeconds(int seconds) {
  if (seconds == 0)
    return *this;

  int n;
  int days;

  n = dt.hour * 3600 + dt.minute * 60 + dt.second + seconds;
  if (n < 0) {
    days = (n - 86399) / 86400;
    n -= days * 86400;
  } else {
    days = n / 86400;
    n %= 86400;
  }
  dt.hour = (uint8_t)(n / 3600);
  dt.hour %= 24;
  n %= 3600;
  dt.minute = (uint8_t)(n / 60);
  dt.second = (uint8_t)(n % 60);
  if (days != 0)
    AddDays(days);

  return *this;
}

CPDFSDK_Annot::CPDFSDK_Annot(CPDFSDK_PageView* pPageView)
    : m_pPageView(pPageView), m_bSelected(FALSE), m_nTabOrder(-1) {
}

CPDFSDK_BAAnnot::CPDFSDK_BAAnnot(CPDF_Annot* pAnnot,
                                 CPDFSDK_PageView* pPageView)
    : CPDFSDK_Annot(pPageView), m_pAnnot(pAnnot) {
}

CPDF_Annot* CPDFSDK_BAAnnot::GetPDFAnnot() const {
  return m_pAnnot;
}

FX_BOOL CPDFSDK_Annot::IsSelected() {
  return m_bSelected;
}

void CPDFSDK_Annot::SetSelected(FX_BOOL bSelected) {
  m_bSelected = bSelected;
}

// Tab Order
int CPDFSDK_Annot::GetTabOrder() {
  return m_nTabOrder;
}

void CPDFSDK_Annot::SetTabOrder(int iTabOrder) {
  m_nTabOrder = iTabOrder;
}

CPDF_Dictionary* CPDFSDK_BAAnnot::GetAnnotDict() const {
  return m_pAnnot->GetAnnotDict();
}

void CPDFSDK_BAAnnot::SetRect(const CPDF_Rect& rect) {
  ASSERT(rect.right - rect.left >= GetMinWidth());
  ASSERT(rect.top - rect.bottom >= GetMinHeight());

  m_pAnnot->GetAnnotDict()->SetAtRect("Rect", rect);
}

CPDF_Rect CPDFSDK_BAAnnot::GetRect() const {
  CPDF_Rect rect;
  m_pAnnot->GetRect(rect);
  return rect;
}

CFX_ByteString CPDFSDK_BAAnnot::GetType() const {
  return m_pAnnot->GetSubType();
}

CFX_ByteString CPDFSDK_BAAnnot::GetSubType() const {
  return "";
}

void CPDFSDK_BAAnnot::DrawAppearance(CFX_RenderDevice* pDevice,
                                     const CFX_Matrix* pUser2Device,
                                     CPDF_Annot::AppearanceMode mode,
                                     const CPDF_RenderOptions* pOptions) {
  m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device,
                           mode, pOptions);
}

FX_BOOL CPDFSDK_BAAnnot::IsAppearanceValid() {
  return m_pAnnot->GetAnnotDict()->GetDict("AP") != NULL;
}

FX_BOOL CPDFSDK_BAAnnot::IsAppearanceValid(CPDF_Annot::AppearanceMode mode) {
  CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDict("AP");
  if (!pAP)
    return FALSE;

  // Choose the right sub-ap
  const FX_CHAR* ap_entry = "N";
  if (mode == CPDF_Annot::Down)
    ap_entry = "D";
  else if (mode == CPDF_Annot::Rollover)
    ap_entry = "R";
  if (!pAP->KeyExist(ap_entry))
    ap_entry = "N";

  // Get the AP stream or subdirectory
  CPDF_Object* psub = pAP->GetElementValue(ap_entry);
  return !!psub;
}

void CPDFSDK_BAAnnot::DrawBorder(CFX_RenderDevice* pDevice,
                                 const CFX_Matrix* pUser2Device,
                                 const CPDF_RenderOptions* pOptions) {
  m_pAnnot->DrawBorder(pDevice, pUser2Device, pOptions);
}

void CPDFSDK_BAAnnot::ClearCachedAP() {
  m_pAnnot->ClearCachedAP();
}

void CPDFSDK_BAAnnot::SetContents(const CFX_WideString& sContents) {
  if (sContents.IsEmpty())
    m_pAnnot->GetAnnotDict()->RemoveAt("Contents");
  else
    m_pAnnot->GetAnnotDict()->SetAtString("Contents",
                                          PDF_EncodeText(sContents));
}

CFX_WideString CPDFSDK_BAAnnot::GetContents() const {
  return m_pAnnot->GetAnnotDict()->GetUnicodeText("Contents");
}

void CPDFSDK_BAAnnot::SetAnnotName(const CFX_WideString& sName) {
  if (sName.IsEmpty())
    m_pAnnot->GetAnnotDict()->RemoveAt("NM");
  else
    m_pAnnot->GetAnnotDict()->SetAtString("NM", PDF_EncodeText(sName));
}

CFX_WideString CPDFSDK_BAAnnot::GetAnnotName() const {
  return m_pAnnot->GetAnnotDict()->GetUnicodeText("NM");
}

void CPDFSDK_BAAnnot::SetModifiedDate(const FX_SYSTEMTIME& st) {
  CPDFSDK_DateTime dt(st);
  CFX_ByteString str = dt.ToPDFDateTimeString();

  if (str.IsEmpty())
    m_pAnnot->GetAnnotDict()->RemoveAt("M");
  else
    m_pAnnot->GetAnnotDict()->SetAtString("M", str);
}

FX_SYSTEMTIME CPDFSDK_BAAnnot::GetModifiedDate() const {
  FX_SYSTEMTIME systime;
  CFX_ByteString str = m_pAnnot->GetAnnotDict()->GetString("M");

  CPDFSDK_DateTime dt(str);
  dt.ToSystemTime(systime);

  return systime;
}

void CPDFSDK_BAAnnot::SetFlags(int nFlags) {
  m_pAnnot->GetAnnotDict()->SetAtInteger("F", nFlags);
}

int CPDFSDK_BAAnnot::GetFlags() const {
  return m_pAnnot->GetAnnotDict()->GetInteger("F");
}

void CPDFSDK_BAAnnot::SetAppState(const CFX_ByteString& str) {
  if (str.IsEmpty())
    m_pAnnot->GetAnnotDict()->RemoveAt("AS");
  else
    m_pAnnot->GetAnnotDict()->SetAtString("AS", str);
}

CFX_ByteString CPDFSDK_BAAnnot::GetAppState() const {
  return m_pAnnot->GetAnnotDict()->GetString("AS");
}

void CPDFSDK_BAAnnot::SetStructParent(int key) {
  m_pAnnot->GetAnnotDict()->SetAtInteger("StructParent", key);
}

int CPDFSDK_BAAnnot::GetStructParent() const {
  return m_pAnnot->GetAnnotDict()->GetInteger("StructParent");
}

// border
void CPDFSDK_BAAnnot::SetBorderWidth(int nWidth) {
  CPDF_Array* pBorder = m_pAnnot->GetAnnotDict()->GetArray("Border");

  if (pBorder) {
    pBorder->SetAt(2, new CPDF_Number(nWidth));
  } else {
    CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS");

    if (!pBSDict) {
      pBSDict = new CPDF_Dictionary;
      m_pAnnot->GetAnnotDict()->SetAt("BS", pBSDict);
    }

    pBSDict->SetAtInteger("W", nWidth);
  }
}

int CPDFSDK_BAAnnot::GetBorderWidth() const {
  if (CPDF_Array* pBorder = m_pAnnot->GetAnnotDict()->GetArray("Border")) {
    return pBorder->GetInteger(2);
  }
  if (CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS")) {
    return pBSDict->GetInteger("W", 1);
  }
  return 1;
}

void CPDFSDK_BAAnnot::SetBorderStyle(int nStyle) {
  CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS");
  if (!pBSDict) {
    pBSDict = new CPDF_Dictionary;
    m_pAnnot->GetAnnotDict()->SetAt("BS", pBSDict);
  }

  switch (nStyle) {
    case BBS_SOLID:
      pBSDict->SetAtName("S", "S");
      break;
    case BBS_DASH:
      pBSDict->SetAtName("S", "D");
      break;
    case BBS_BEVELED:
      pBSDict->SetAtName("S", "B");
      break;
    case BBS_INSET:
      pBSDict->SetAtName("S", "I");
      break;
    case BBS_UNDERLINE:
      pBSDict->SetAtName("S", "U");
      break;
  }
}

int CPDFSDK_BAAnnot::GetBorderStyle() const {
  CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS");
  if (pBSDict) {
    CFX_ByteString sBorderStyle = pBSDict->GetString("S", "S");
    if (sBorderStyle == "S")
      return BBS_SOLID;
    if (sBorderStyle == "D")
      return BBS_DASH;
    if (sBorderStyle == "B")
      return BBS_BEVELED;
    if (sBorderStyle == "I")
      return BBS_INSET;
    if (sBorderStyle == "U")
      return BBS_UNDERLINE;
  }

  CPDF_Array* pBorder = m_pAnnot->GetAnnotDict()->GetArray("Border");
  if (pBorder) {
    if (pBorder->GetCount() >= 4) {
      CPDF_Array* pDP = pBorder->GetArray(3);
      if (pDP && pDP->GetCount() > 0)
        return BBS_DASH;
    }
  }

  return BBS_SOLID;
}

void CPDFSDK_BAAnnot::SetBorderDash(const CFX_IntArray& array) {
  CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS");
  if (!pBSDict) {
    pBSDict = new CPDF_Dictionary;
    m_pAnnot->GetAnnotDict()->SetAt("BS", pBSDict);
  }

  CPDF_Array* pArray = new CPDF_Array;
  for (int i = 0, sz = array.GetSize(); i < sz; i++) {
    pArray->AddInteger(array[i]);
  }

  pBSDict->SetAt("D", pArray);
}

void CPDFSDK_BAAnnot::GetBorderDash(CFX_IntArray& array) const {
  CPDF_Array* pDash = NULL;

  CPDF_Array* pBorder = m_pAnnot->GetAnnotDict()->GetArray("Border");
  if (pBorder) {
    pDash = pBorder->GetArray(3);
  } else {
    CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDict("BS");
    if (pBSDict) {
      pDash = pBSDict->GetArray("D");
    }
  }

  if (pDash) {
    for (int i = 0, sz = pDash->GetCount(); i < sz; i++) {
      array.Add(pDash->GetInteger(i));
    }
  }
}

void CPDFSDK_BAAnnot::SetColor(FX_COLORREF color) {
  CPDF_Array* pArray = new CPDF_Array;
  pArray->AddNumber((FX_FLOAT)FXSYS_GetRValue(color) / 255.0f);
  pArray->AddNumber((FX_FLOAT)FXSYS_GetGValue(color) / 255.0f);
  pArray->AddNumber((FX_FLOAT)FXSYS_GetBValue(color) / 255.0f);
  m_pAnnot->GetAnnotDict()->SetAt("C", pArray);
}

void CPDFSDK_BAAnnot::RemoveColor() {
  m_pAnnot->GetAnnotDict()->RemoveAt("C");
}

FX_BOOL CPDFSDK_BAAnnot::GetColor(FX_COLORREF& color) const {
  if (CPDF_Array* pEntry = m_pAnnot->GetAnnotDict()->GetArray("C")) {
    int nCount = pEntry->GetCount();
    if (nCount == 1) {
      FX_FLOAT g = pEntry->GetNumber(0) * 255;

      color = FXSYS_RGB((int)g, (int)g, (int)g);

      return TRUE;
    } else if (nCount == 3) {
      FX_FLOAT r = pEntry->GetNumber(0) * 255;
      FX_FLOAT g = pEntry->GetNumber(1) * 255;
      FX_FLOAT b = pEntry->GetNumber(2) * 255;

      color = FXSYS_RGB((int)r, (int)g, (int)b);

      return TRUE;
    } else if (nCount == 4) {
      FX_FLOAT c = pEntry->GetNumber(0);
      FX_FLOAT m = pEntry->GetNumber(1);
      FX_FLOAT y = pEntry->GetNumber(2);
      FX_FLOAT k = pEntry->GetNumber(3);

      FX_FLOAT r = 1.0f - FX_MIN(1.0f, c + k);
      FX_FLOAT g = 1.0f - FX_MIN(1.0f, m + k);
      FX_FLOAT b = 1.0f - FX_MIN(1.0f, y + k);

      color = FXSYS_RGB((int)(r * 255), (int)(g * 255), (int)(b * 255));

      return TRUE;
    }
  }

  return FALSE;
}

void CPDFSDK_BAAnnot::WriteAppearance(const CFX_ByteString& sAPType,
                                      const CPDF_Rect& rcBBox,
                                      const CFX_Matrix& matrix,
                                      const CFX_ByteString& sContents,
                                      const CFX_ByteString& sAPState) {
  CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDict("AP");

  if (!pAPDict) {
    pAPDict = new CPDF_Dictionary;
    m_pAnnot->GetAnnotDict()->SetAt("AP", pAPDict);
  }

  CPDF_Stream* pStream = nullptr;
  CPDF_Dictionary* pParentDict = nullptr;

  if (sAPState.IsEmpty()) {
    pParentDict = pAPDict;
    pStream = pAPDict->GetStream(sAPType);
  } else {
    CPDF_Dictionary* pAPTypeDict = pAPDict->GetDict(sAPType);
    if (!pAPTypeDict) {
      pAPTypeDict = new CPDF_Dictionary;
      pAPDict->SetAt(sAPType, pAPTypeDict);
    }

    pParentDict = pAPTypeDict;
    pStream = pAPTypeDict->GetStream(sAPState);
  }

  if (!pStream) {
    pStream = new CPDF_Stream(nullptr, 0, nullptr);

    CPDF_Document* pDoc = m_pPageView->GetPDFDocument();
    int32_t objnum = pDoc->AddIndirectObject(pStream);
    pParentDict->SetAtReference(sAPType, pDoc, objnum);
  }

  CPDF_Dictionary* pStreamDict = pStream->GetDict();
  if (!pStreamDict) {
    pStreamDict = new CPDF_Dictionary;
    pStreamDict->SetAtName("Type", "XObject");
    pStreamDict->SetAtName("Subtype", "Form");
    pStreamDict->SetAtInteger("FormType", 1);
    pStream->InitStream(nullptr, 0, pStreamDict);
  }

  if (pStreamDict) {
    pStreamDict->SetAtMatrix("Matrix", matrix);
    pStreamDict->SetAtRect("BBox", rcBBox);
  }

  pStream->SetData((uint8_t*)sContents.c_str(), sContents.GetLength(), FALSE,
                   FALSE);
}

#define BA_ANNOT_MINWIDTH 1
#define BA_ANNOT_MINHEIGHT 1

FX_FLOAT CPDFSDK_Annot::GetMinWidth() const {
  return BA_ANNOT_MINWIDTH;
}

FX_FLOAT CPDFSDK_Annot::GetMinHeight() const {
  return BA_ANNOT_MINHEIGHT;
}

FX_BOOL CPDFSDK_BAAnnot::CreateFormFiller() {
  return TRUE;
}
FX_BOOL CPDFSDK_BAAnnot::IsVisible() const {
  int nFlags = GetFlags();
  return !((nFlags & ANNOTFLAG_INVISIBLE) || (nFlags & ANNOTFLAG_HIDDEN) ||
           (nFlags & ANNOTFLAG_NOVIEW));
}

CPDF_Action CPDFSDK_BAAnnot::GetAction() const {
  return CPDF_Action(m_pAnnot->GetAnnotDict()->GetDict("A"));
}

void CPDFSDK_BAAnnot::SetAction(const CPDF_Action& action) {
  ASSERT(action);
  if ((CPDF_Action&)action !=
      CPDF_Action(m_pAnnot->GetAnnotDict()->GetDict("A"))) {
    CPDF_Document* pDoc = m_pPageView->GetPDFDocument();
    CPDF_Dictionary* pDict = action.GetDict();
    if (pDict && pDict->GetObjNum() == 0) {
      pDoc->AddIndirectObject(pDict);
    }
    m_pAnnot->GetAnnotDict()->SetAtReference("A", pDoc, pDict->GetObjNum());
  }
}

void CPDFSDK_BAAnnot::RemoveAction() {
  m_pAnnot->GetAnnotDict()->RemoveAt("A");
}

CPDF_AAction CPDFSDK_BAAnnot::GetAAction() const {
  return m_pAnnot->GetAnnotDict()->GetDict("AA");
}

void CPDFSDK_BAAnnot::SetAAction(const CPDF_AAction& aa) {
  if ((CPDF_AAction&)aa != m_pAnnot->GetAnnotDict()->GetDict("AA"))
    m_pAnnot->GetAnnotDict()->SetAt("AA", (CPDF_AAction&)aa);
}

void CPDFSDK_BAAnnot::RemoveAAction() {
  m_pAnnot->GetAnnotDict()->RemoveAt("AA");
}

CPDF_Action CPDFSDK_BAAnnot::GetAAction(CPDF_AAction::AActionType eAAT) {
  CPDF_AAction AAction = GetAAction();

  if (AAction.ActionExist(eAAT))
    return AAction.GetAction(eAAT);

  if (eAAT == CPDF_AAction::ButtonUp)
    return GetAction();

  return CPDF_Action();
}

void CPDFSDK_BAAnnot::Annot_OnDraw(CFX_RenderDevice* pDevice,
                                   CFX_Matrix* pUser2Device,
                                   CPDF_RenderOptions* pOptions) {
  m_pAnnot->GetAPForm(m_pPageView->GetPDFPage(), CPDF_Annot::Normal);
  m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device,
                           CPDF_Annot::Normal, NULL);

  return;
}

UnderlyingPageType* CPDFSDK_Annot::GetUnderlyingPage() {
  return GetPDFPage();
}

CPDF_Page* CPDFSDK_Annot::GetPDFPage() {
  if (m_pPageView)
    return m_pPageView->GetPDFPage();
  return NULL;
}