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
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>Wt: Wt::WWidget Class Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.6 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
<div class="navpath"><a class="el" href="namespaceWt.html">Wt</a>::<a class="el" href="classWt_1_1WWidget.html">WWidget</a>
</div>
</div>
<div class="contents">
<h1>Wt::WWidget Class Reference</h1><!-- doxytag: class="Wt::WWidget" --><!-- doxytag: inherits="Wt::WObject" -->The abstract base class for a user-interface component.
<a href="#_details">More...</a>
<p>
<code>#include <Wt/WWidget></code>
<p>
<div class="dynheader">
Inheritance diagram for Wt::WWidget:</div>
<div class="dynsection">
<p><center><img src="classWt_1_1WWidget__inherit__graph.png" border="0" usemap="#Wt_1_1WWidget__inherit__map" alt="Inheritance graph"></center>
<map name="Wt_1_1WWidget__inherit__map">
<area shape="rect" href="classWt_1_1WCompositeWidget.html" title="A widget that hides the implementation of composite widgets." alt="" coords="296,512,456,539"><area shape="rect" href="classWt_1_1WWebWidget.html" title="A base class for widgets with an HTML counterpart." alt="" coords="315,1196,437,1223"><area shape="rect" href="classWt_1_1WObject.html" title="A base class for objects that participate in the signal/slot system." alt="" coords="5,867,101,893"><area shape="rect" href="classWt_1_1WAbstractItemView.html" title="An abstract base class for item views." alt="" coords="504,5,664,32"><area shape="rect" href="classWt_1_1WCalendar.html" title="A calendar." alt="" coords="531,56,637,83"><area shape="rect" href="classWt_1_1WDatePicker.html" title="A date picker." alt="" coords="524,107,644,133"><area shape="rect" href="classWt_1_1WDialog.html" title="A WDialog shows a dialog." alt="" coords="537,157,631,184"><area shape="rect" href="classWt_1_1WGoogleMap.html" title="A widget that displays a google map." alt="" coords="523,208,645,235"><area shape="rect" href="classWt_1_1WIconPair.html" title="A widget that shows one of two icons depending on its state." alt="" coords="532,259,636,285"><area shape="rect" href="classWt_1_1WInPlaceEdit.html" title="A widget that provides in-place-editable text." alt="" coords="523,309,645,336"><area shape="rect" href="classWt_1_1WMenu.html" title="A widget that shows a menu of options." alt="" coords="540,360,628,387"><area shape="rect" href="classWt_1_1WPanel.html" title="A WPanel provides a container with a title bar." alt="" coords="539,411,629,437"><area shape="rect" href="classWt_1_1WPopupMenu.html" title="A menu presented in a popup window." alt="" coords="521,461,647,488"><area shape="rect" href="classWt_1_1WPopupMenuItem.html" title="An item in a popup menu." alt="" coords="508,512,660,539"><area shape="rect" href="classWt_1_1WSlider.html" title="A horizontal or vertical slider control." alt="" coords="539,563,629,589"><area shape="rect" href="classWt_1_1WSuggestionPopup.html" title="A widget which popups to assist in editing a textarea or lineedit." alt="" coords="504,613,664,640"><area shape="rect" href="classWt_1_1WTableView.html" title="A container widget which provides a view implementation of a WTable." alt="" coords="527,664,641,691"><area shape="rect" href="classWt_1_1WTabWidget.html" title="A widget that organizes contents in tab panes." alt="" coords="525,715,643,741"><area shape="rect" href="classWt_1_1WTree.html" title="A widget that represents a navigatable tree." alt="" coords="543,765,625,792"><area shape="rect" href="classWt_1_1WTreeNode.html" title="A single node in a tree." alt="" coords="528,816,640,843"><area shape="rect" href="classWt_1_1WTreeTable.html" title="A table with a navigatable tree in the first column." alt="" coords="528,867,640,893"><area shape="rect" href="classWt_1_1WValidationStatus.html" title="A widget that keeps track of the validation status of a form widget." alt="" coords="508,917,660,944"><area shape="rect" href="classWt_1_1WVirtualImage.html" title="An abstract widget that shows a viewport to a virtually large image." alt="" coords="519,968,649,995"><area shape="rect" href="classWt_1_1WTreeView.html" title="A view class that displays a model as a tree or tree table." alt="" coords="773,5,883,32"><area shape="rect" href="classWt_1_1WMessageBox.html" title="A standard dialog for confirmation or to get simple user input." alt="" coords="761,157,895,184"><area shape="rect" href="classWt_1_1WTreeTableNode.html" title="A specialized tree node which allows additional data to be associated with each node..." alt="" coords="756,816,900,843"><area shape="rect" href="classWt_1_1Ext_1_1Widget.html" title="An abstract base class for all Ext widgets." alt="" coords="528,1019,640,1045"><area shape="rect" href="classWt_1_1WBreak.html" title="A widget that provides a line break between inline widgets." alt="" coords="539,1145,629,1172"><area shape="rect" href="classWt_1_1WFileUpload.html" title="A widget that allows a file to be uploaded." alt="" coords="525,1196,643,1223"><area shape="rect" href="classWt_1_1WInteractWidget.html" title="An abstract widget that can receive user-interface interaction." alt="" coords="513,1247,655,1273"><area shape="rect" href="classWt_1_1WScrollArea.html" title="A widget that adds scrolling capabilities to its content." alt="" coords="525,1297,643,1324"><area shape="rect" href="classWt_1_1WViewWidget.html" title="An abstract base class for an MVC view that is rendered using a widget." alt="" coords="521,1424,647,1451"><area shape="rect" href="classWt_1_1Ext_1_1Component.html" title="An abstract base class for widgets that can be visually disabled." alt="" coords="759,892,897,919"><area shape="rect" href="classWt_1_1Ext_1_1Menu.html" title="A menu presented in a popup window." alt="" coords="776,943,880,969"><area shape="rect" href="classWt_1_1Ext_1_1SplitterHandle.html" title="A handle inside a splitter." alt="" coords="751,993,905,1020"><area shape="rect" href="classWt_1_1Ext_1_1ToolBar.html" title="A class that represents a tool bar (or a menu bar)." alt="" coords="769,1044,887,1071"><area shape="rect" href="classWt_1_1Ext_1_1AbstractButton.html" title="Abstract base class for a (toolbar) button or menu item." alt="" coords="992,841,1152,868"><area shape="rect" href="classWt_1_1Ext_1_1Calendar.html" title="A calendar." alt="" coords="1011,892,1133,919"><area shape="rect" href="classWt_1_1Ext_1_1Container.html" title="A container class which manages its contents using layout managers." alt="" coords="1008,943,1136,969"><area shape="rect" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets." alt="" coords="752,1095,904,1121"><area shape="rect" href="classWt_1_1WFormWidget.html" title="An abstract widget that corresponds to an HTML form element." alt="" coords="764,1145,892,1172"><area shape="rect" href="classWt_1_1WImage.html" title="A widget that displays an image." alt="" coords="781,1196,875,1223"><area shape="rect" href="classWt_1_1WLabel.html" title="A label for a form field." alt="" coords="784,1247,872,1273"><area shape="rect" href="classWt_1_1WPaintedWidget.html" title="A widget that is painted using vector graphics." alt="" coords="757,1297,899,1324"><area shape="rect" href="classWt_1_1WTable.html" title="A container widget which provides layout of children in a table grid." alt="" coords="784,1348,872,1375"><area shape="rect" href="classWt_1_1WTemplate.html" title="A widget that renders an XHTML template." alt="" coords="773,1399,883,1425"><area shape="rect" href="classWt_1_1WText.html" title="A widget that renders (XHTML) text." alt="" coords="787,1449,869,1476"><area shape="rect" href="classWt_1_1WStaticModelView.html" title="A widget that implements a view for a non-changing model." alt="" coords="713,1500,943,1527"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="classWt_1_1WWidget-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#cbe32dd454131720fa9712bc866efb4b">~WWidget</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#cbe32dd454131720fa9712bc866efb4b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classWt_1_1WWidget.html">WWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#3461e31818c4d2f516641bdaf508312a">parent</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the parent widget. <a href="#3461e31818c4d2f516641bdaf508312a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#e15ffe92fdc5c394013d61b5bebb2f11">setPositionScheme</a> (<a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> scheme)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS position scheme. <a href="#e15ffe92fdc5c394013d61b5bebb2f11"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#ea3a7c21d936d34f28b42143aba4edd5">positionScheme</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS position scheme. <a href="#ea3a7c21d936d34f28b42143aba4edd5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#0b60b3e6d868689071fe3f828d550ae2">setOffsets</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &offset, WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides=<a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a>)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets CSS offsets for a non-statically positioned widget. <a href="#0b60b3e6d868689071fe3f828d550ae2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#08e07b6d0ca355a3fe2c7dead3dde228">offset</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> side) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a CSS offset. <a href="#08e07b6d0ca355a3fe2c7dead3dde228"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972">resize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resizes the widget. <a href="#5bebad8f1582b8bebf01a9ed0ee11972"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#3f423e20a9b0792c1bc3d52899065e82">width</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the width. <a href="#3f423e20a9b0792c1bc3d52899065e82"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#9454454144fe3729378c87c3b90372b4">height</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the height. <a href="#9454454144fe3729378c87c3b90372b4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d">setMinimumSize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a minimum size. <a href="#092c7d1ecfde7f004ef120389d91775d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#f5847c8028f501b51d74184107ccdde6">minimumWidth</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the minimum width. <a href="#f5847c8028f501b51d74184107ccdde6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#411b6bbac918eeb19946d65c4352beb1">minimumHeight</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the minimum height. <a href="#411b6bbac918eeb19946d65c4352beb1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9">setMaximumSize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a maximum size. <a href="#f023064cf8007bda6baeb5277d79bbd9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#733c78b3d54dc355adf6ee05c69bf219">maximumWidth</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the maximum width. <a href="#733c78b3d54dc355adf6ee05c69bf219"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#f2f6d29c4e5a88bdd12a180e125490cd">maximumHeight</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the maximum height. <a href="#f2f6d29c4e5a88bdd12a180e125490cd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#ef120ad789aec5ee406c2e312efeb4b5">positionAt</a> (const <a class="el" href="classWt_1_1WWidget.html">WWidget</a> *widget, <a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> orientation=Vertical)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Positions a widget next to another widget. <a href="#ef120ad789aec5ee406c2e312efeb4b5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0763f0e672e5cf673141405dc8e796bb"></a><!-- doxytag: member="Wt::WWidget::setLineHeight" ref="0763f0e672e5cf673141405dc8e796bb" args="(const WLength &height)=0" -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#0763f0e672e5cf673141405dc8e796bb">setLineHeight</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS line height for contained text. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#162f32ce7482e7c3121d18585555909a">lineHeight</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS line height for contained text. <a href="#162f32ce7482e7c3121d18585555909a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#2915d313e6934173c087bf8212024289">setFloatSide</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> s)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Specifies a CSS float side. <a href="#2915d313e6934173c087bf8212024289"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#78041b1bcd9b811fa4771d19005a585a">floatSide</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS float side. <a href="#78041b1bcd9b811fa4771d19005a585a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#1919e2e3628bb4e4b74517605b5062c5">setClearSides</a> (WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the sides that should be cleared of floats. <a href="#1919e2e3628bb4e4b74517605b5062c5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#7657fb67f7ec42b7374b7f64f85e6030">clearSides</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the sides that should remain empty. <a href="#7657fb67f7ec42b7374b7f64f85e6030"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#a4f27573eae7875d0fc538e37bc191a0">setMargin</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &margin, WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides=<a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a>)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets CSS margins around the widget. <a href="#a4f27573eae7875d0fc538e37bc191a0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#8b7c40b966518e22543d290229fbd29f">margin</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> side) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a CSS margin set. <a href="#8b7c40b966518e22543d290229fbd29f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#8cd985ab1dfcee828c7b6189a7e052a5">setHiddenKeepsGeometry</a> (bool enabled)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget keeps its geometry when hidden. <a href="#8cd985ab1dfcee828c7b6189a7e052a5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#c556bf0e3087b238a98f25b77b9d529c">hiddenKeepsGeometry</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget keeps its geometry when hidden. <a href="#c556bf0e3087b238a98f25b77b9d529c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2">setHidden</a> (bool hidden)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is hidden. <a href="#11bd299d9afd0d83f17ac454c85c43a2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#76a29fd7fa9fa9a6e15e3a450f24a381">isHidden</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is set hidden. <a href="#76a29fd7fa9fa9a6e15e3a450f24a381"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#450f94dc5a28737625cdb6bde3fdc788">isVisible</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is visible. <a href="#450f94dc5a28737625cdb6bde3fdc788"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#e29fe35b633ec166f922419cd3ca9d96">setDisabled</a> (bool disabled)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is disabled. <a href="#e29fe35b633ec166f922419cd3ca9d96"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#8c806a873adad31035122a3b465d3da2">isDisabled</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is set disabled. <a href="#8c806a873adad31035122a3b465d3da2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#e091783ebd393c04f026133069b874d3">isEnabled</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is enabled. <a href="#e091783ebd393c04f026133069b874d3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#3890a2ef04571b6d36e7468583457091">setPopup</a> (bool popup)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lets the widget overlay over other sibling widgets. <a href="#3890a2ef04571b6d36e7468583457091"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#29f3361a8c518dabc1251892da55dd6d">isPopup</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is overlayed. <a href="#29f3361a8c518dabc1251892da55dd6d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#c78e3af143883334c82031790c87416e">setInline</a> (bool inlined)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is displayed inline or as a block. <a href="#c78e3af143883334c82031790c87416e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#fa7a21fbd173d6ee83c2aa9cc11e2ac1">isInline</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is displayed inline or as block. <a href="#fa7a21fbd173d6ee83c2aa9cc11e2ac1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#091e1fb88d9bbd8818d061af43c618b4">setDecorationStyle</a> (const <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> &style)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a CSS decoration style. <a href="#091e1fb88d9bbd8818d061af43c618b4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#c1833c7c01599b3733712ab0bf3c3a0a">decorationStyle</a> ()=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the decoration style of this widget. <a href="#c1833c7c01599b3733712ab0bf3c3a0a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#4be23ecf48d5968efb5d926e38e01708">setStyleClass</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &styleClass)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets (one or more) CSS style classes. <a href="#4be23ecf48d5968efb5d926e38e01708"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#d5a84cacbaa1e4da97f7ba68de060330">styleClass</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS style class. <a href="#d5a84cacbaa1e4da97f7ba68de060330"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#4f911e2f62cf35c34cb603eaca0d9a3f">setVerticalAlignment</a> (<a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> alignment, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &length=<a class="el" href="classWt_1_1WLength.html#0cf39ca4225776879d56ade60320c31a">WLength::Auto</a>)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the vertical alignment. <a href="#4f911e2f62cf35c34cb603eaca0d9a3f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#0ae4522f15e80ff00d246a19604f6c7f">verticalAlignment</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the vertical alignment. <a href="#0ae4522f15e80ff00d246a19604f6c7f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#9faaa6c2b46c0adf6606ad1496c4e52b">verticalAlignmentLength</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the fixed vertical alignment that was set. <a href="#9faaa6c2b46c0adf6606ad1496c4e52b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#7a7d40a35444c397b17d831996720557">setToolTip</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &text)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a tooltip. <a href="#7a7d40a35444c397b17d831996720557"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e67a8d8c573e44f02ab165fe80b2eec6"></a><!-- doxytag: member="Wt::WWidget::toolTip" ref="e67a8d8c573e44f02ab165fe80b2eec6" args="() const =0" -->
virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#e67a8d8c573e44f02ab165fe80b2eec6">toolTip</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the tooltip. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#15e1efb1c2e1030a3ad9565ef7fb0e15">refresh</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Refresh the widget. <a href="#15e1efb1c2e1030a3ad9565ef7fb0e15"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#a2b7078b3b43d53a85e5244b45d504f7">jsRef</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a JavaScript expression to the corresponding DOM node. <a href="#a2b7078b3b43d53a85e5244b45d504f7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#d629ef6b7b9bc84999ff31dc0f2f3a12">setAttributeValue</a> (const std::string &name, const <a class="el" href="classWt_1_1WString.html">WString</a> &value)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets an attribute value. <a href="#d629ef6b7b9bc84999ff31dc0f2f3a12"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#44679c4df92658912866d5a0469bbe95">attributeValue</a> (const std::string &name) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns an attribute value. <a href="#44679c4df92658912866d5a0469bbe95"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#b876fc1b7d2e4e5dfc631e380d406ae2">setJavaScriptMember</a> (const std::string &name, const std::string &value)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a JavaScript member. <a href="#b876fc1b7d2e4e5dfc631e380d406ae2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#78a539cfd49a8927a196de66362c37e9">javaScriptMember</a> (const std::string &name) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the value of a JavaScript member. <a href="#78a539cfd49a8927a196de66362c37e9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#c9839a243ba5f98e7962d1c0dfc20813">callJavaScriptMember</a> (const std::string &name, const std::string &args)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Calls a JavaScript member. <a href="#c9839a243ba5f98e7962d1c0dfc20813"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#1ee433705523b2b79c4c3539e0852c92">load</a> ()=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Loads content just before the widget is used. <a href="#1ee433705523b2b79c4c3539e0852c92"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#1aa5c2496715bb582a584ebcdd97a6d0">loaded</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether this widget has been loaded. <a href="#1aa5c2496715bb582a584ebcdd97a6d0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#ebee4b24e8128c08ae4aa3682adf6d8f">acceptDrops</a> (const std::string &mimeType, const <a class="el" href="classWt_1_1WString.html">WString</a> &hoverStyleClass=<a class="el" href="classWt_1_1WString.html">WString</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a mime type to be accepted for dropping. <a href="#ebee4b24e8128c08ae4aa3682adf6d8f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#89e4d70592dd34c277923cb793f73b66">stopAcceptDrops</a> (const std::string &mimeType)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Indicates that a mime type is no longer accepted for dropping. <a href="#89e4d70592dd34c277923cb793f73b66"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#93ff9d1ca04e733cd54cd40a06775f7e">setId</a> (const std::string &id)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS Id. <a href="#93ff9d1ca04e733cd54cd40a06775f7e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WWidget.html">WWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#96e9c88d9ed79acccf3edf2bb00c0126">find</a> (const std::string &name)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Finds a descendend widget by name. <a href="#96e9c88d9ed79acccf3edf2bb00c0126"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#aae07190fb97d856149226ea315a75d0">htmlText</a> (std::ostream &out)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Streams the (X)HTML representation. <a href="#aae07190fb97d856149226ea315a75d0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#3ccd308793bbf124aa2aeebfb1b4f42e">setSelectable</a> (bool selectable)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets as selectable. <a href="#3ccd308793bbf124aa2aeebfb1b4f42e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#20624c7c7cdd8b0dd3c3b51ed36c3bb1">isRendered</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is rendered. <a href="#20624c7c7cdd8b0dd3c3b51ed36c3bb1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#0825c3ccbd4999afc1a88fafa6aa6fc7">hide</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Hides the widget. <a href="#0825c3ccbd4999afc1a88fafa6aa6fc7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#52dcef5a385ddfa0a8c3e6c20000f181">show</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Shows the widget. <a href="#52dcef5a385ddfa0a8c3e6c20000f181"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#e6935d8baca9d37dd1d080b4383da87c">enable</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enables the widget. <a href="#e6935d8baca9d37dd1d080b4383da87c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#5f68ea0ab29adfb8e559153fca281e03">disable</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Disable thes widget. <a href="#5f68ea0ab29adfb8e559153fca281e03"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#a651f107ec7cf080faef6c435705fc44">tr</a> (const char *key)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Short hand for <a class="el" href="classWt_1_1WString.html#0afc7dc0f9897456d71b569a86ca26c1" title="Creates a localized string from a key.">WString::tr()</a>. <a href="#a651f107ec7cf080faef6c435705fc44"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#4f83592912a7f8fa4fd35dadde78ee74">setLayoutSizeAware</a> (bool sizeAware)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the widget to be aware of its size set by a layout manager. <a href="#4f83592912a7f8fa4fd35dadde78ee74"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#f432588db3d599f89b54121f2ede8d63">layoutSizeChanged</a> (int width, int height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual method that indicates a size change. <a href="#f432588db3d599f89b54121f2ede8d63"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#95c22589beb69717356b859bbfd20479">WWidget</a> (<a class="el" href="classWt_1_1WContainerWidget.html">WContainerWidget</a> *parent=0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a widget. <a href="#95c22589beb69717356b859bbfd20479"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#c436c4b99710b9199a9df3a8b4151a69">dropEvent</a> (<a class="el" href="classWt_1_1WDropEvent.html">WDropEvent</a> dropEvent)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Handles a drop event. <a href="#c436c4b99710b9199a9df3a8b4151a69"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#919a4eaf68ff52f06f6a726d55dfb768">enableAjax</a> ()=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Progresses to an Ajax-enabled widget. <a href="#919a4eaf68ff52f06f6a726d55dfb768"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#b4cfd6bd5bea1a6182731ec79a78792c">boxPadding</a> (<a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> orientation) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the widget's built-in padding. <a href="#b4cfd6bd5bea1a6182731ec79a78792c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWidget.html#6bd6a9d01afbc4f96c4ec7dd48db9126">boxBorder</a> (<a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> orientation) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the widget's built-in border width. <a href="#6bd6a9d01afbc4f96c4ec7dd48db9126"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The abstract base class for a user-interface component.
<p>
The user-interface is organized in a tree structure, in which each nodes is a widgets. All widgets, except for the application's root widget and dialogs, have a parent which is usually a <a class="el" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets.">WContainerWidget</a>.<p>
When a widget is deleted, it is also visually removed from the user-interface and all children are deleted recursively.<p>
This is an abstract base class. Implementations derive either from the abstract <a class="el" href="classWt_1_1WWebWidget.html" title="A base class for widgets with an HTML counterpart.">WWebWidget</a> (for basic widgets with a direct HTML counter-part) or from the abstract <a class="el" href="classWt_1_1WCompositeWidget.html" title="A widget that hides the implementation of composite widgets.">WCompositeWidget</a> (for anything else). To add a WWebWidget directly to a parent container, either specify the parent in the constructor (which is conventionally the last constructor argument), or add the widget to the parent using <a class="el" href="classWt_1_1WContainerWidget.html#2cfe66d9b62940f889e99538a9f478d2" title="Adds a child widget to this container.">WContainerWidget::addWidget()</a>. Alternatively, you may add the widget to a layout manager set for a WContainerWidget.<p>
A widget provides methods to manage its decorative style base on CSS. It also provides access to CSS-based layout, which you may not use when the widget is not inserted into a layout manager. <hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="cbe32dd454131720fa9712bc866efb4b"></a><!-- doxytag: member="Wt::WWidget::~WWidget" ref="cbe32dd454131720fa9712bc866efb4b" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Wt::WWidget::~WWidget </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Destructor.
<p>
Deletes a widget and all children (recursively). If the widget is contained in another widget, it is removed first.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WContainerWidget.html#4292867b1872bd31c7d0c3346d988470" title="Removes a child widget from this container.">WContainerWidget::removeWidget()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="95c22589beb69717356b859bbfd20479"></a><!-- doxytag: member="Wt::WWidget::WWidget" ref="95c22589beb69717356b859bbfd20479" args="(WContainerWidget *parent=0)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Wt::WWidget::WWidget </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classWt_1_1WContainerWidget.html">WContainerWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code> </td>
<td> ) </td>
<td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Creates a widget.
<p>
When a parent container is specified, the widget is added to the container, using <a class="el" href="classWt_1_1WContainerWidget.html#2cfe66d9b62940f889e99538a9f478d2" title="Adds a child widget to this container.">WContainerWidget::addWidget()</a>.
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="3461e31818c4d2f516641bdaf508312a"></a><!-- doxytag: member="Wt::WWidget::parent" ref="3461e31818c4d2f516641bdaf508312a" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WWidget.html">WWidget</a>* Wt::WWidget::parent </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the parent widget.
<p>
With a few exceptions, the parent is a <a class="el" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets.">WContainerWidget</a>, and has been set implicitly when adding the widget to a container using <a class="el" href="classWt_1_1WContainerWidget.html#2cfe66d9b62940f889e99538a9f478d2" title="Adds a child widget to this container.">WContainerWidget::addWidget()</a>, by passing a container as a parent to the constructor, or by inserting the widget into a layout manager.
<p>Reimplemented from <a class="el" href="classWt_1_1WObject.html#2af8f7ec8d3807d434e1f70d1245c6b4">Wt::WObject</a>.</p>
</div>
</div><p>
<a class="anchor" name="e15ffe92fdc5c394013d61b5bebb2f11"></a><!-- doxytag: member="Wt::WWidget::setPositionScheme" ref="e15ffe92fdc5c394013d61b5bebb2f11" args="(PositionScheme scheme)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setPositionScheme </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> </td>
<td class="paramname"> <em>scheme</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the CSS position scheme.
<p>
Establishes how the widget must be layed-out relative to its siblings. The default position scheme is Static.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40" title="Enumeration that specifies a layout mechanism for a widget.">Wt::PositionScheme</a>, <a class="el" href="classWt_1_1WWidget.html#ea3a7c21d936d34f28b42143aba4edd5" title="Returns the CSS position scheme.">positionScheme()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#332ea77de7e6adb5b0ac25cc1b417ef8">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#d4258f03ed3dcadc71b4f2217f4fc76a">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="ea3a7c21d936d34f28b42143aba4edd5"></a><!-- doxytag: member="Wt::WWidget::positionScheme" ref="ea3a7c21d936d34f28b42143aba4edd5" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> Wt::WWidget::positionScheme </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the CSS position scheme.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40" title="Enumeration that specifies a layout mechanism for a widget.">Wt::PositionScheme</a>, <a class="el" href="classWt_1_1WWidget.html#e15ffe92fdc5c394013d61b5bebb2f11" title="Sets the CSS position scheme.">setPositionScheme(PositionScheme)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#e7e478fe175f9af64e0de726494bbab6">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#088c12ff7345acb1e028192c399f072c">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="0b60b3e6d868689071fe3f828d550ae2"></a><!-- doxytag: member="Wt::WWidget::setOffsets" ref="0b60b3e6d868689071fe3f828d550ae2" args="(const WLength &offset, WFlags< Side > sides=All)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setOffsets </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>offset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td>
<td class="paramname"> <em>sides</em> = <code><a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a></code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets CSS offsets for a non-statically positioned widget.
<p>
The argument <code>sides</code> may be a combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a368b058364f8c2380c1d369a321f22f92">Top</a>, and <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom</a>.<p>
This applies only to widgets that have a position scheme that is <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40cceb16577ef89ec5d7dec10507e3142a">Relative</a>, <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40f924d8e24cb9e55dbeac9284c5640c69">Absolute</a>, or <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae402e157222a2018e8665c15c1ba56df530">Fixed</a>, and has a slightly different meaning for these three cases.<p>
For a relatively positioned widget, an offset applies relative to the position the widget would have when layed-out using a <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40ab8d71e0c30250d77e05b6c1708e020f">Static</a> position scheme. The widget may be shifted to the left or right by specifying an offset to the <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>). The widget may be shifted vertically, by specifying an offset for the <a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f58fe5182bd266132c59718c6d30945a9">Top</a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom</a>.<p>
For an absolutely positioned widget, an offset specifies a distance of the corresponding side of the widget with respect to the corresponding side of the reference parent widget. Thus, setting all offsets to 0 result in a widget that spans the entire reference widget. The reference parent widget is the first ancestor widget that is a table cell, or a widget with a relative, absolute or fixed position scheme.<p>
For an fixed positioned widget, an offset specifies a distance of the corresponding side of the widget with respect to the browser window, regardless of scrolling. Thus, setting all offsets to 0 result in a widget that spans the entire browser window.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#08e07b6d0ca355a3fe2c7dead3dde228" title="Returns a CSS offset.">offset(Side) const</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#de05ff99765584997aaa4e1d94522f49">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#b0cd0d77586b275af9bbab2cd5e41c0e">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="08e07b6d0ca355a3fe2c7dead3dde228"></a><!-- doxytag: member="Wt::WWidget::offset" ref="08e07b6d0ca355a3fe2c7dead3dde228" args="(Side side) const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::offset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> </td>
<td class="paramname"> <em>side</em> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns a CSS offset.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#0b60b3e6d868689071fe3f828d550ae2" title="Sets CSS offsets for a non-statically positioned widget.">setOffsets(const WLength&, WFlags<Side>)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#55d5b1a5d852863ed29dbea622e67efc">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#b1f5e123a5c110da277cbe91645cb7ee">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="5bebad8f1582b8bebf01a9ed0ee11972"></a><!-- doxytag: member="Wt::WWidget::resize" ref="5bebad8f1582b8bebf01a9ed0ee11972" args="(const WLength &width, const WLength &height)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::resize </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Resizes the widget.
<p>
Specify a new size for this widget, by specifying width and height. By default a widget has automatic width and height, see <a class="el" href="classWt_1_1WLength.html#b4c9733029342fdbc1dee34a523ee40d" title="Returns whether the ength is 'auto'.">WLength::isAuto()</a>.<p>
This applies to CSS-based layout, and only <a class="el" href="classWt_1_1WWidget.html#c78e3af143883334c82031790c87416e">block</a> widgets can be given a size reliably.<p>
When inserted in a layout manager, the widget may be informed about its current size using <a class="el" href="classWt_1_1WWidget.html#4f83592912a7f8fa4fd35dadde78ee74" title="Sets the widget to be aware of its size set by a layout manager.">setLayoutSizeAware()</a>. If you have defined a "wtResize()" JavaScript method for the widget, then this method will also be called. operation.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#3f423e20a9b0792c1bc3d52899065e82" title="Returns the width.">width()</a>, <a class="el" href="classWt_1_1WWidget.html#9454454144fe3729378c87c3b90372b4" title="Returns the height.">height()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1TextEdit.html#d558bceb9ebca8c1ef8c937ce92786e9">Wt::Ext::TextEdit</a>, <a class="el" href="classWt_1_1WCompositeWidget.html#976e94e38c7a9cc0f212e13a9792912e">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WFlashObject.html#d4cb831ed24e824d7feeb2426994e2e3">Wt::WFlashObject</a>, <a class="el" href="classWt_1_1WPaintedWidget.html#a57b940110d240951d0e3a6d03390319">Wt::WPaintedWidget</a>, <a class="el" href="classWt_1_1WSlider.html#b2c74e01222219a65b799cd78800a114">Wt::WSlider</a>, <a class="el" href="classWt_1_1WTextEdit.html#c9f80e652fc361512aa2587c54f4ecb5">Wt::WTextEdit</a>, <a class="el" href="classWt_1_1WTreeView.html#482314306c8404d7ed941fd986e32623">Wt::WTreeView</a>, and <a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="3f423e20a9b0792c1bc3d52899065e82"></a><!-- doxytag: member="Wt::WWidget::width" ref="3f423e20a9b0792c1bc3d52899065e82" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::width </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the width.
<p>
Returns the width set for this widget. This is not a calculated width, based on layout, but the width as specified with <a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>, <a class="el" href="classWt_1_1WWidget.html#9454454144fe3729378c87c3b90372b4" title="Returns the height.">height()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#3358bb9a93e5c7999c4f6d39d9880c8f">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#4187ef41415521e545106c970c2679f2">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="9454454144fe3729378c87c3b90372b4"></a><!-- doxytag: member="Wt::WWidget::height" ref="9454454144fe3729378c87c3b90372b4" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::height </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the height.
<p>
Returns the height set for this widget. This is not a calculated height, based on layout, but the height as specified previously with <a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize(const WLength& width, const WLength& height)</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>, <a class="el" href="classWt_1_1WWidget.html#3f423e20a9b0792c1bc3d52899065e82" title="Returns the width.">width()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#b20c559ba960c80be16572293df7fd96">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#7321103dca90574bbc3ac6ea9a91ccff">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="092c7d1ecfde7f004ef120389d91775d"></a><!-- doxytag: member="Wt::WWidget::setMinimumSize" ref="092c7d1ecfde7f004ef120389d91775d" args="(const WLength &width, const WLength &height)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setMinimumSize </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a minimum size.
<p>
Specify a minimum size for this widget. When the widget is managed using a layout manager, these sizes are also taken into account.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize()</a>, <a class="el" href="classWt_1_1WWidget.html#f5847c8028f501b51d74184107ccdde6" title="Returns the minimum width.">minimumWidth()</a>, <a class="el" href="classWt_1_1WWidget.html#411b6bbac918eeb19946d65c4352beb1" title="Returns the minimum height.">minimumHeight()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#cf95c795e47eee85425c98509aa8e57a">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="f5847c8028f501b51d74184107ccdde6"></a><!-- doxytag: member="Wt::WWidget::minimumWidth" ref="f5847c8028f501b51d74184107ccdde6" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::minimumWidth </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the minimum width.
<p>
Returns the minimum width set for this widget with <a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d" title="Sets a minimum size.">setMinimumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d" title="Sets a minimum size.">setMinimumSize()</a>, <a class="el" href="classWt_1_1WWidget.html#411b6bbac918eeb19946d65c4352beb1" title="Returns the minimum height.">minimumHeight()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#b14d3fa5b63d36c1df1148f49b62e92a">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#f7bcbca473c81fdba308d0f230bb30ad">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="411b6bbac918eeb19946d65c4352beb1"></a><!-- doxytag: member="Wt::WWidget::minimumHeight" ref="411b6bbac918eeb19946d65c4352beb1" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::minimumHeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the minimum height.
<p>
Returns the minmum height set for this widget with <a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d" title="Sets a minimum size.">setMinimumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d" title="Sets a minimum size.">setMinimumSize()</a>, <a class="el" href="classWt_1_1WWidget.html#f5847c8028f501b51d74184107ccdde6" title="Returns the minimum width.">minimumWidth()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#3289852d4a8a268fc8ee2c4c474bce15">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#fc7317102a63be41ffa390ee5ed5f964">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="f023064cf8007bda6baeb5277d79bbd9"></a><!-- doxytag: member="Wt::WWidget::setMaximumSize" ref="f023064cf8007bda6baeb5277d79bbd9" args="(const WLength &width, const WLength &height)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setMaximumSize </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a maximum size.
<p>
Specify a minimum size for this widget.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize()</a>, <a class="el" href="classWt_1_1WWidget.html#733c78b3d54dc355adf6ee05c69bf219" title="Returns the maximum width.">maximumWidth()</a>, <a class="el" href="classWt_1_1WWidget.html#f2f6d29c4e5a88bdd12a180e125490cd" title="Returns the maximum height.">maximumHeight()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#7ba5622622b118e72b9a407d10df7ece">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="733c78b3d54dc355adf6ee05c69bf219"></a><!-- doxytag: member="Wt::WWidget::maximumWidth" ref="733c78b3d54dc355adf6ee05c69bf219" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::maximumWidth </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the maximum width.
<p>
Returns the maximum width set for this widget with <a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9" title="Sets a maximum size.">setMaximumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9" title="Sets a maximum size.">setMaximumSize()</a>, <a class="el" href="classWt_1_1WWidget.html#f2f6d29c4e5a88bdd12a180e125490cd" title="Returns the maximum height.">maximumHeight()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#24acfbaf36c581e0d1bd07d2c477decb">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#be3382f250f11a12f76782991ac5b6d1">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="f2f6d29c4e5a88bdd12a180e125490cd"></a><!-- doxytag: member="Wt::WWidget::maximumHeight" ref="f2f6d29c4e5a88bdd12a180e125490cd" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::maximumHeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the maximum height.
<p>
Returns the minmum height set for this widget with <a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9" title="Sets a maximum size.">setMaximumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9" title="Sets a maximum size.">setMaximumSize()</a>, <a class="el" href="classWt_1_1WWidget.html#733c78b3d54dc355adf6ee05c69bf219" title="Returns the maximum width.">maximumWidth()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#2b37e2f64cd18ec77b0fdcd5e2adf791">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#db6f0acea854671ef901c070ca632678">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="ef120ad789aec5ee406c2e312efeb4b5"></a><!-- doxytag: member="Wt::WWidget::positionAt" ref="ef120ad789aec5ee406c2e312efeb4b5" args="(const WWidget *widget, Orientation orientation=Vertical)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::positionAt </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WWidget.html">WWidget</a> * </td>
<td class="paramname"> <em>widget</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> </td>
<td class="paramname"> <em>orientation</em> = <code>Vertical</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Positions a widget next to another widget.
<p>
Positions this absolutely positioned widget next to another <code>widget</code>. Both widgets must be visible.<p>
When <code>orientation</code> = Vertical, the widget is displayed below the other widget (or above in case there is not enough room below). It is aligned so that the left edges align (or the right edges if there is not enough room to the right).<p>
Conversely, when <code>orientation</code> = Horizontal, the widget is displayed to the right of the other widget (or to the left in case there is not enough room to the right). It is aligned so that the top edges align (or the bottom edges if there is not enough room below).<p>
<dl class="note" compact><dt><b>Note:</b></dt><dd>This only works if JavaScript is available. </dd></dl>
</div>
</div><p>
<a class="anchor" name="162f32ce7482e7c3121d18585555909a"></a><!-- doxytag: member="Wt::WWidget::lineHeight" ref="162f32ce7482e7c3121d18585555909a" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::lineHeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the CSS line height for contained text.
<p>
sa <a class="el" href="classWt_1_1WWidget.html#0763f0e672e5cf673141405dc8e796bb" title="Sets the CSS line height for contained text.">setLineHeight()</a>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#2132b8941b1f5d7febfea902f9625d39">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#eb2aa5ba892f8a17bee435312d04777d">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="2915d313e6934173c087bf8212024289"></a><!-- doxytag: member="Wt::WWidget::setFloatSide" ref="2915d313e6934173c087bf8212024289" args="(Side s)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setFloatSide </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> </td>
<td class="paramname"> <em>s</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Specifies a CSS float side.
<p>
This only applies to widgets with a <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40ab8d71e0c30250d77e05b6c1708e020f">Static </a> <a class="el" href="classWt_1_1WWidget.html#ea3a7c21d936d34f28b42143aba4edd5" title="Returns the CSS position scheme.">positionScheme()</a>.<p>
This lets the widget float to one of the sides of the parent widget, at the current line. A typical use is to position images within text. Valid values for Side or <a class="el" href="namespaceWt.html#6181c1f1a8c81efbcf9ebe03fab48a3f">None </a> , <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left </a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right </a>.<p>
This applies to CSS-based layout.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#afed7408935752c6b0c8195ac49f2e9c">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#98310fe1bfd94010bd5c613f28778fca">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="78041b1bcd9b811fa4771d19005a585a"></a><!-- doxytag: member="Wt::WWidget::floatSide" ref="78041b1bcd9b811fa4771d19005a585a" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> Wt::WWidget::floatSide </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the CSS float side.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#2915d313e6934173c087bf8212024289" title="Specifies a CSS float side.">setFloatSide(Side)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#26b73581331aebc3f50036442aa5e107">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#dbacc8da47aa64cc177b4d2aac0c41be">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="1919e2e3628bb4e4b74517605b5062c5"></a><!-- doxytag: member="Wt::WWidget::setClearSides" ref="1919e2e3628bb4e4b74517605b5062c5" args="(WFlags< Side > sides)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setClearSides </td>
<td>(</td>
<td class="paramtype">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td>
<td class="paramname"> <em>sides</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the sides that should be cleared of floats.
<p>
This pushes the widget down until it is not surrounded by floats at the <code>sides</code> (which may be a combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a> and <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#2915d313e6934173c087bf8212024289" title="Specifies a CSS float side.">setFloatSide()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#08b3487d9af9606fc3c6243adb7bf7ff">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#f6e241a53dba62acf2eebaee1a040ddf">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="7657fb67f7ec42b7374b7f64f85e6030"></a><!-- doxytag: member="Wt::WWidget::clearSides" ref="7657fb67f7ec42b7374b7f64f85e6030" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual WFlags<<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a>> Wt::WWidget::clearSides </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the sides that should remain empty.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#1919e2e3628bb4e4b74517605b5062c5" title="Sets the sides that should be cleared of floats.">setClearSides(WFlags<Side>)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#bcd53cd6a4b27ef01576ea2525fd6a92">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#09c1246a2d6b7137b6ac5042ace97157">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="a4f27573eae7875d0fc538e37bc191a0"></a><!-- doxytag: member="Wt::WWidget::setMargin" ref="a4f27573eae7875d0fc538e37bc191a0" args="(const WLength &margin, WFlags< Side > sides=All)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setMargin </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>margin</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td>
<td class="paramname"> <em>sides</em> = <code><a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a></code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets CSS margins around the widget.
<p>
Setting margin has the effect of adding a distance between the widget and surrounding widgets. The default margin (with an automatic length) is zero.<p>
Use any combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left </a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right </a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom </a>, or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a368b058364f8c2380c1d369a321f22f92">Top </a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#8b7c40b966518e22543d290229fbd29f" title="Returns a CSS margin set.">margin()</a>; </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#ddf49ace29b76331067c86bc4ae6ac38">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#07719d06da0dd17af2381c663e8fb0b7">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="8b7c40b966518e22543d290229fbd29f"></a><!-- doxytag: member="Wt::WWidget::margin" ref="8b7c40b966518e22543d290229fbd29f" args="(Side side) const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::margin </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> </td>
<td class="paramname"> <em>side</em> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns a CSS margin set.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#a4f27573eae7875d0fc538e37bc191a0" title="Sets CSS margins around the widget.">setMargin()</a>; </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#06555482bd1410ce970165c71a8e22e8">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#2c0381fd3e59c8d84da23fe6af564725">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="8cd985ab1dfcee828c7b6189a7e052a5"></a><!-- doxytag: member="Wt::WWidget::setHiddenKeepsGeometry" ref="8cd985ab1dfcee828c7b6189a7e052a5" args="(bool enabled)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setHiddenKeepsGeometry </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>enabled</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets whether the widget keeps its geometry when hidden.
<p>
Normally, a widget that is hidden will no longer occupy space, causing a reflow of sibling widgets. Using this method you may change this behavior to keep an (open) space when hidden.<p>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Currently you can only set this before initial rendering.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2" title="Sets whether the widget is hidden.">setHidden()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#870eeab54f7591c7a1ec9da90561f326">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#d49fd69557c2889905878e1ecfd72a3f">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="c556bf0e3087b238a98f25b77b9d529c"></a><!-- doxytag: member="Wt::WWidget::hiddenKeepsGeometry" ref="c556bf0e3087b238a98f25b77b9d529c" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::hiddenKeepsGeometry </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget keeps its geometry when hidden.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#8cd985ab1dfcee828c7b6189a7e052a5" title="Sets whether the widget keeps its geometry when hidden.">setHiddenKeepsGeometry()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#e2f77711839f8dfe9dcc378ced66099b">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#0ba2f0668948e568a5c737e10c215af0">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="11bd299d9afd0d83f17ac454c85c43a2"></a><!-- doxytag: member="Wt::WWidget::setHidden" ref="11bd299d9afd0d83f17ac454c85c43a2" args="(bool hidden)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setHidden </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>hidden</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets whether the widget is hidden.
<p>
Hides or show the widget (including all its descendant widgets). setHidden(false) will show this widget and all descendant widgets that are not hidden. A widget is only visible if it and all its ancestors in the widget tree are visible, which may be checked using <a class="el" href="classWt_1_1WWidget.html#450f94dc5a28737625cdb6bde3fdc788" title="Returns whether the widget is visible.">isVisible()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#0825c3ccbd4999afc1a88fafa6aa6fc7" title="Hides the widget.">hide()</a>, <a class="el" href="classWt_1_1WWidget.html#52dcef5a385ddfa0a8c3e6c20000f181" title="Shows the widget.">show()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1Ext_1_1Dialog.html#720b01d56ab479fad6b749e27bbd444c">Wt::Ext::Dialog</a>, <a class="el" href="classWt_1_1Ext_1_1MessageBox.html#1886eef5b4b8e903b6f1455f3a864045">Wt::Ext::MessageBox</a>, <a class="el" href="classWt_1_1Ext_1_1Widget.html#3102617fe37dd91e053317f268aa2f63">Wt::Ext::Widget</a>, <a class="el" href="classWt_1_1WCompositeWidget.html#ff347ab5d4d5cdbfb0a07aad1636f2d5">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WDatePicker.html#a559e3b283aff87cdcbfd48d3edb78c7">Wt::WDatePicker</a>, <a class="el" href="classWt_1_1WDialog.html#a3c85e704c0d7825bd342713f50b35f9">Wt::WDialog</a>, <a class="el" href="classWt_1_1WFormWidget.html#f7db6da14a0530408a7b68668d0d11ff">Wt::WFormWidget</a>, <a class="el" href="classWt_1_1WPopupMenu.html#c4cb24c44b31cec44008396f202d432c">Wt::WPopupMenu</a>, and <a class="el" href="classWt_1_1WWebWidget.html#bf00d84015803f7553c9e6650dc10bd4">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="76a29fd7fa9fa9a6e15e3a450f24a381"></a><!-- doxytag: member="Wt::WWidget::isHidden" ref="76a29fd7fa9fa9a6e15e3a450f24a381" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isHidden </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is set hidden.
<p>
A widget that is not hidden may still be not visible when one of its ancestor widgets is hidden. Use <a class="el" href="classWt_1_1WWidget.html#450f94dc5a28737625cdb6bde3fdc788" title="Returns whether the widget is visible.">isVisible()</a> to check the visibility of a widget.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2" title="Sets whether the widget is hidden.">setHidden()</a>, <a class="el" href="classWt_1_1WWidget.html#450f94dc5a28737625cdb6bde3fdc788" title="Returns whether the widget is visible.">isVisible()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#c22140fb020018e0d855ad524c6effff">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#594cbc1789cb8e2123bc5d968aa320ea">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="450f94dc5a28737625cdb6bde3fdc788"></a><!-- doxytag: member="Wt::WWidget::isVisible" ref="450f94dc5a28737625cdb6bde3fdc788" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isVisible </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is visible.
<p>
A widget is visible if it is not hidden, and none of its ancestors are hidden. This method returns the true visibility, while <a class="el" href="classWt_1_1WWidget.html#76a29fd7fa9fa9a6e15e3a450f24a381" title="Returns whether the widget is set hidden.">isHidden()</a> returns whether a widget has been explicitly hidden.<p>
Note that a widget may be at the same time not hidden, and not visible, in case one of its ancestors was hidden.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#76a29fd7fa9fa9a6e15e3a450f24a381" title="Returns whether the widget is set hidden.">isHidden()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#1ae4501ce5807c22b71532d9fd564337">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#5d78412910dc5c876db09371d8a423e8">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="e29fe35b633ec166f922419cd3ca9d96"></a><!-- doxytag: member="Wt::WWidget::setDisabled" ref="e29fe35b633ec166f922419cd3ca9d96" args="(bool disabled)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setDisabled </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>disabled</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets whether the widget is disabled.
<p>
Enables or disables the widget (including all its descendant widgets). setDisabled(false) will enable this widget and all descendant widgets that are not disabled. A widget is only enabled if it and all its ancestors in the widget tree are disabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5f68ea0ab29adfb8e559153fca281e03" title="Disable thes widget.">disable()</a>, <a class="el" href="classWt_1_1WWidget.html#e6935d8baca9d37dd1d080b4383da87c" title="Enables the widget.">enable()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#bca811e17066c225404419d0ee5249a1">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WDatePicker.html#1c632c278617c650b5cafcbc3b4e6d91">Wt::WDatePicker</a>, and <a class="el" href="classWt_1_1WWebWidget.html#0d73f278ece864ab5322e92ff5f6de6c">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="8c806a873adad31035122a3b465d3da2"></a><!-- doxytag: member="Wt::WWidget::isDisabled" ref="8c806a873adad31035122a3b465d3da2" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isDisabled </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is set disabled.
<p>
A widget that is not set disabled may still be disabled when one of its ancestor widgets is set disabled. Use <a class="el" href="classWt_1_1WWidget.html#e091783ebd393c04f026133069b874d3" title="Returns whether the widget is enabled.">isEnabled()</a> to find out whether a widget is enabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#e29fe35b633ec166f922419cd3ca9d96" title="Sets whether the widget is disabled.">setDisabled()</a>, <a class="el" href="classWt_1_1WWidget.html#e091783ebd393c04f026133069b874d3" title="Returns whether the widget is enabled.">isEnabled()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#9f814b5ca1939d1e43a4f4c8b00bfbf2">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#811c383ceedd1ea956f4085761b97628">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="e091783ebd393c04f026133069b874d3"></a><!-- doxytag: member="Wt::WWidget::isEnabled" ref="e091783ebd393c04f026133069b874d3" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isEnabled </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is enabled.
<p>
A widget is enabled if it is not disabled, and none of its ancestors are disabled. This method returns whether the widget is rendered as enabled, while <a class="el" href="classWt_1_1WWidget.html#8c806a873adad31035122a3b465d3da2" title="Returns whether the widget is set disabled.">isDisabled()</a> returns whether a widget has been explicitly disabled.<p>
Note that a widget may be at the same time not enabled, and not disabled, in case one of its ancestors was disabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#8c806a873adad31035122a3b465d3da2" title="Returns whether the widget is set disabled.">isDisabled()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1Ext_1_1Component.html#04b4d592da0721773de0bf6740c6d1de">Wt::Ext::Component</a>, <a class="el" href="classWt_1_1WCompositeWidget.html#8dd8bb72da33fd11072acb25ed585c2b">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#2deb694af3f3ab8f65b91e40b89342ce">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="3890a2ef04571b6d36e7468583457091"></a><!-- doxytag: member="Wt::WWidget::setPopup" ref="3890a2ef04571b6d36e7468583457091" args="(bool popup)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setPopup </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>popup</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Lets the widget overlay over other sibling widgets.
<p>
A widget that <a class="el" href="classWt_1_1WWidget.html#29f3361a8c518dabc1251892da55dd6d" title="Returns whether the widget is overlayed.">isPopup()</a> will be rendered on top of any other sibling widget contained within the same parent (including other popup widgets previously added to the container).<p>
This will only have an effect when the widgetis either <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40f924d8e24cb9e55dbeac9284c5640c69">Absolute </a> or <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae402e157222a2018e8665c15c1ba56df530">Fixed </a> <a class="el" href="classWt_1_1WWidget.html#ea3a7c21d936d34f28b42143aba4edd5" title="Returns the CSS position scheme.">positionScheme()</a>.<p>
This applies to CSS-based layout, and configures the z-index property.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#247b586fcafc027db2ba6f1ffa37dc0b">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#783f46384456e792ead27a613f63a900">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="29f3361a8c518dabc1251892da55dd6d"></a><!-- doxytag: member="Wt::WWidget::isPopup" ref="29f3361a8c518dabc1251892da55dd6d" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isPopup </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is overlayed.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#3890a2ef04571b6d36e7468583457091" title="Lets the widget overlay over other sibling widgets.">setPopup(bool)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#6b2ad79236863c701e08553146987045">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#f81cf5fbd4bd92ba81ffcad303355d2c">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="c78e3af143883334c82031790c87416e"></a><!-- doxytag: member="Wt::WWidget::setInline" ref="c78e3af143883334c82031790c87416e" args="(bool inlined)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setInline </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>inlined</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets whether the widget is displayed inline or as a block.
<p>
This option changes whether this widget must be rendered in line with sibling widgets wrapping at the right edge of the parent container (like text), or whether this widget must be rendered as a rectangular block that stacks vertically with sibling widgets (unless a CSS float property is applied). Depending on the widget type, the default value is inline (such as for example for <a class="el" href="classWt_1_1WText.html" title="A widget that renders (XHTML) text.">WText</a>, or <a class="el" href="classWt_1_1WPushButton.html" title="A widget that represents a push button.">WPushButton</a>), or block (such as for example for a <a class="el" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets.">WContainerWidget</a>).<p>
This applies to CSS-based layout.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#ed7eec7b9a562b84fdb97f68f37ce694">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#73c0244d363cd2f8bd4814fe1ebee2b1">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="fa7a21fbd173d6ee83c2aa9cc11e2ac1"></a><!-- doxytag: member="Wt::WWidget::isInline" ref="fa7a21fbd173d6ee83c2aa9cc11e2ac1" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::isInline </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is displayed inline or as block.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#c78e3af143883334c82031790c87416e" title="Sets whether the widget is displayed inline or as a block.">setInline(bool)</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#a82c263fd93dda5dd21baa74b979441f">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#00435f54c71b074785ee25fa955fbf27">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="091e1fb88d9bbd8818d061af43c618b4"></a><!-- doxytag: member="Wt::WWidget::setDecorationStyle" ref="091e1fb88d9bbd8818d061af43c618b4" args="(const WCssDecorationStyle &style)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setDecorationStyle </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> & </td>
<td class="paramname"> <em>style</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a CSS decoration style.
<p>
This copies the style over its current <a class="el" href="classWt_1_1WWidget.html#c1833c7c01599b3733712ab0bf3c3a0a" title="Returns the decoration style of this widget.">decorationStyle()</a>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#bf72fb5ef4b107be2d986ba144047372">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#0c22f849e8e6ab8b1e9b9353e5868294">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="c1833c7c01599b3733712ab0bf3c3a0a"></a><!-- doxytag: member="Wt::WWidget::decorationStyle" ref="c1833c7c01599b3733712ab0bf3c3a0a" args="()=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a>& Wt::WWidget::decorationStyle </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the decoration style of this widget.
<p>
This groups all decorative aspects of the widget, which do not affect the widget layout (except for the border properties which may behave like extra margin around the widget).<p>
When a decoration style has not been previously set, it returns a default decoration style object.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#091e1fb88d9bbd8818d061af43c618b4" title="Sets a CSS decoration style.">setDecorationStyle()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#d1eb3d24f374cb311ef88e43b3036503">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#ee0157eb927635094425c6f91cc7bd16">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="4be23ecf48d5968efb5d926e38e01708"></a><!-- doxytag: member="Wt::WWidget::setStyleClass" ref="4be23ecf48d5968efb5d926e38e01708" args="(const WString &styleClass)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setStyleClass </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>styleClass</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets (one or more) CSS style classes.
<p>
You may set one or more space separated style classes. CSS style class works in conjunction with style sheet, and provides a flexible way to provide many widgets the same markup.<p>
Setting an empty string removes the style class(es).<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WApplication.html#6a9a20d65ce9e7c2f62b27387c94e10d" title="Returns a reference to the inline style sheet.">WApplication::styleSheet()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#f9a8abf4e8b5be186a31cd951e60bdc6">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#6fd43dced1a62f7e79bc3522eeb16216">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="d5a84cacbaa1e4da97f7ba68de060330"></a><!-- doxytag: member="Wt::WWidget::styleClass" ref="d5a84cacbaa1e4da97f7ba68de060330" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WString.html">WString</a> Wt::WWidget::styleClass </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the CSS style class.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#4be23ecf48d5968efb5d926e38e01708" title="Sets (one or more) CSS style classes.">setStyleClass()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#dd2437d41d367251cbfa98fa18dedba8">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#e867729c36e0976e5e5ee295f1c40d48">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="4f911e2f62cf35c34cb603eaca0d9a3f"></a><!-- doxytag: member="Wt::WWidget::setVerticalAlignment" ref="4f911e2f62cf35c34cb603eaca0d9a3f" args="(AlignmentFlag alignment, const WLength &length=WLength::Auto)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setVerticalAlignment </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> </td>
<td class="paramname"> <em>alignment</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>length</em> = <code><a class="el" href="classWt_1_1WLength.html#0cf39ca4225776879d56ade60320c31a">WLength::Auto</a></code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the vertical alignment.
<p>
This only applies to inline widgets, and determines how to position itself on the current line, with respect to sibling inline widgets.<p>
This applies to CSS-based layout.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#f548a47d09382c9413a688c0eb65df14">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#4b69458117dbeed309fc3109e4789125">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="0ae4522f15e80ff00d246a19604f6c7f"></a><!-- doxytag: member="Wt::WWidget::verticalAlignment" ref="0ae4522f15e80ff00d246a19604f6c7f" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> Wt::WWidget::verticalAlignment </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the vertical alignment.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#4f911e2f62cf35c34cb603eaca0d9a3f" title="Sets the vertical alignment.">setVerticalAlignment()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#078108fab89c90dc540bc7bbd47a85f1">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#d345daea37cc9abc5cb2cbb1b554bc26">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="9faaa6c2b46c0adf6606ad1496c4e52b"></a><!-- doxytag: member="Wt::WWidget::verticalAlignmentLength" ref="9faaa6c2b46c0adf6606ad1496c4e52b" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> Wt::WWidget::verticalAlignmentLength </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the fixed vertical alignment that was set.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#4f911e2f62cf35c34cb603eaca0d9a3f" title="Sets the vertical alignment.">setVerticalAlignment()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#9f45784318e94541bb490979d418a968">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#eda559ae51111ba51a70be86c6c4fdfe">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="7a7d40a35444c397b17d831996720557"></a><!-- doxytag: member="Wt::WWidget::setToolTip" ref="7a7d40a35444c397b17d831996720557" args="(const WString &text)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setToolTip </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>text</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a tooltip.
<p>
The tooltip is displayed when the cursor hovers over the widget.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#a18741866255b277604b97a04730b86b">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#4d676bbb5d54bd5bf5ba1edff996800d">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="15e1efb1c2e1030a3ad9565ef7fb0e15"></a><!-- doxytag: member="Wt::WWidget::refresh" ref="15e1efb1c2e1030a3ad9565ef7fb0e15" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::refresh </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Refresh the widget.
<p>
The refresh method is invoked when the locale is changed using <a class="el" href="classWt_1_1WApplication.html#5c9cc1350019d69f154a2b44cdaf2596" title="Changes the locale.">WApplication::setLocale()</a> or when the user hit the refresh button.<p>
The widget must actualize its contents in response.
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1AbstractButton.html#2cab98fae87f87209c9999e086253fb0">Wt::Ext::AbstractButton</a>, <a class="el" href="classWt_1_1Ext_1_1ComboBox.html#48b20b2d00b523a28e2c1bd0a1a9bfcd">Wt::Ext::ComboBox</a>, <a class="el" href="classWt_1_1Ext_1_1FormField.html#0ac56f725de8a68fd7931b9319286485">Wt::Ext::FormField</a>, <a class="el" href="classWt_1_1Ext_1_1MessageBox.html#ba9efcb3903259caa0981f5ecc0cb7cb">Wt::Ext::MessageBox</a>, <a class="el" href="classWt_1_1Ext_1_1Panel.html#960a266d0c5427a2786cc45a4b05ffa1">Wt::Ext::Panel</a>, <a class="el" href="classWt_1_1Ext_1_1TableView.html#925ffae0caed4dff0e0bb9da0440e20a">Wt::Ext::TableView</a>, <a class="el" href="classWt_1_1Ext_1_1TabWidget.html#030f39b4e70def47d3379bdd505aa5e0">Wt::Ext::TabWidget</a>, <a class="el" href="classWt_1_1WComboBox.html#ea94ab9c31cd5030906d73a8134e6e00">Wt::WComboBox</a>, <a class="el" href="classWt_1_1WCompositeWidget.html#2c7709c1b62475863600551a10728ef1">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WGroupBox.html#44bbe83b4a9af80c5d50e5671c2d2df6">Wt::WGroupBox</a>, <a class="el" href="classWt_1_1WPushButton.html#57084964c8ecf099bcf3e4767a5cca68">Wt::WPushButton</a>, <a class="el" href="classWt_1_1WTemplate.html#74f07dc026d40156769ef6d858e21538">Wt::WTemplate</a>, <a class="el" href="classWt_1_1WText.html#465517b955bf7bbe086401b57d888552">Wt::WText</a>, <a class="el" href="classWt_1_1WViewWidget.html#3481f6ab6f0db72c4489f31216b40c8b">Wt::WViewWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#8d0b7883f2f77a0c24b8fb911a8086a8">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="a2b7078b3b43d53a85e5244b45d504f7"></a><!-- doxytag: member="Wt::WWidget::jsRef" ref="a2b7078b3b43d53a85e5244b45d504f7" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">std::string Wt::WWidget::jsRef </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns a JavaScript expression to the corresponding DOM node.
<p>
You may want to use this in conjunction with <a class="el" href="classWt_1_1JSlot.html" title="A slot that is only implemented in client side JavaScript code.">JSlot</a> or <a class="el" href="classWt_1_1WApplication.html#2a92457b9212cef4057cb54e56183967" title="Executes some JavaScript code.">WApplication::doJavaScript()</a> in custom JavaScript code.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#20624c7c7cdd8b0dd3c3b51ed36c3bb1" title="Returns whether the widget is rendered.">isRendered()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="d629ef6b7b9bc84999ff31dc0f2f3a12"></a><!-- doxytag: member="Wt::WWidget::setAttributeValue" ref="d629ef6b7b9bc84999ff31dc0f2f3a12" args="(const std::string &name, const WString &value)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setAttributeValue </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets an attribute value.
<p>
Associate an extra attribute with this widget, with the given value. This is only useful when processing dom nodes associated with widgets in custom JavaScript code.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1JSlot.html" title="A slot that is only implemented in client side JavaScript code.">JSlot</a>, <a class="el" href="classWt_1_1WApplication.html#2a92457b9212cef4057cb54e56183967" title="Executes some JavaScript code.">WApplication::doJavaScript()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#874b7a77d0785623f5059ad4dfe93266">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#f105d1bda14a0b85d486fa9ffb77f445">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="44679c4df92658912866d5a0469bbe95"></a><!-- doxytag: member="Wt::WWidget::attributeValue" ref="44679c4df92658912866d5a0469bbe95" args="(const std::string &name) const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WString.html">WString</a> Wt::WWidget::attributeValue </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns an attribute value.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#d629ef6b7b9bc84999ff31dc0f2f3a12" title="Sets an attribute value.">setAttributeValue()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#e4917baf01b575063686110c54726773">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#036ebd10e69ad7daf2c1d1533d3ef8bf">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="b876fc1b7d2e4e5dfc631e380d406ae2"></a><!-- doxytag: member="Wt::WWidget::setJavaScriptMember" ref="b876fc1b7d2e4e5dfc631e380d406ae2" args="(const std::string &name, const std::string &value)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setJavaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a JavaScript member.
<p>
This binds a JavaScript member, which is set as a JavaScript property to the DOM object that implements this widget. The value may be any JavaScript expression, including a function.<p>
Members that start with "wt" are reserved for internal use. You may define a member "wtResize(self, width, height)" method if your widget needs active layout management. If defined, this method will be used by layout managers and when doing <a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972" title="Resizes the widget.">resize()</a> to set the size of the widget, instead of setting the CSS width and height properties.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#d0263a7415b2219566a193ff4b9fe10b">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#fa530ff48b788bb6cd6ed24ee2f445d4">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="78a539cfd49a8927a196de66362c37e9"></a><!-- doxytag: member="Wt::WWidget::javaScriptMember" ref="78a539cfd49a8927a196de66362c37e9" args="(const std::string &name) const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual std::string Wt::WWidget::javaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the value of a JavaScript member.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#b876fc1b7d2e4e5dfc631e380d406ae2" title="Sets a JavaScript member.">setJavaScriptMember()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#138b2c77df870d0c294416a44bcf99f9">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#e4fcc0c1a9842f7658f2725b9a3f67ad">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="c9839a243ba5f98e7962d1c0dfc20813"></a><!-- doxytag: member="Wt::WWidget::callJavaScriptMember" ref="c9839a243ba5f98e7962d1c0dfc20813" args="(const std::string &name, const std::string &args)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::callJavaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>args</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Calls a JavaScript member.
<p>
This calls a JavaScript member.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#b876fc1b7d2e4e5dfc631e380d406ae2" title="Sets a JavaScript member.">setJavaScriptMember()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#1e46b28cb1c06e7ffe2acf0eac474fe2">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#c71ff33efc989bbcc0e92bb8b95138a9">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="a651f107ec7cf080faef6c435705fc44"></a><!-- doxytag: member="Wt::WWidget::tr" ref="a651f107ec7cf080faef6c435705fc44" args="(const char *key)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WString.html">WString</a> Wt::WWidget::tr </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Short hand for <a class="el" href="classWt_1_1WString.html#0afc7dc0f9897456d71b569a86ca26c1" title="Creates a localized string from a key.">WString::tr()</a>.
<p>
Creates a localized string with the given key.
</div>
</div><p>
<a class="anchor" name="1ee433705523b2b79c4c3539e0852c92"></a><!-- doxytag: member="Wt::WWidget::load" ref="1ee433705523b2b79c4c3539e0852c92" args="()=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::load </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Loads content just before the widget is used.
<p>
When the widget is inserted in the widget hierarchy, this method is called. Widgets that get inserted in the widget hierarchy will be rendered. Visible widgets are rendered immediately, and invisible widgets in the back-ground (or not for a plain HTML session). This method is called when the widget is directly or indirectly inserted into the widget tree.<p>
The default implementation simply propagates the load signal to its children. You may want to override this method to delay loading of resource-intensive contents.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#dab4431e472ee5398e6c97420003ffdb">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WPopupMenuItem.html#c5bc72416b24de408e5a8c61362e6230">Wt::WPopupMenuItem</a>, <a class="el" href="classWt_1_1WViewWidget.html#a7865b89645f229c4dbfc6eb9ddf46d4">Wt::WViewWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#9204a57ea6fb213be5845c01007bb944">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="1aa5c2496715bb582a584ebcdd97a6d0"></a><!-- doxytag: member="Wt::WWidget::loaded" ref="1aa5c2496715bb582a584ebcdd97a6d0" args="() const =0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual bool Wt::WWidget::loaded </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether this widget has been loaded.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#1ee433705523b2b79c4c3539e0852c92" title="Loads content just before the widget is used.">load()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#23066e3ab76634bef5ed39396603f56c">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#31fa118eaced94d9ea8de9f9f407db40">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="ebee4b24e8128c08ae4aa3682adf6d8f"></a><!-- doxytag: member="Wt::WWidget::acceptDrops" ref="ebee4b24e8128c08ae4aa3682adf6d8f" args="(const std::string &mimeType, const WString &hoverStyleClass=WString())" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::acceptDrops </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>mimeType</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>hoverStyleClass</em> = <code><a class="el" href="classWt_1_1WString.html">WString</a> ()</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets a mime type to be accepted for dropping.
<p>
You may specify a style class that is applied to the widget when the specified mimetype hovers on top of it.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#c436c4b99710b9199a9df3a8b4151a69" title="Handles a drop event.">dropEvent()</a>, <a class="el" href="classWt_1_1WInteractWidget.html#556c14d02388720b1d95b2149be2e867" title="Configure dragging.">WInteractWidget::setDraggable()</a>, <a class="el" href="classWt_1_1WWidget.html#89e4d70592dd34c277923cb793f73b66" title="Indicates that a mime type is no longer accepted for dropping.">stopAcceptDrops()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="89e4d70592dd34c277923cb793f73b66"></a><!-- doxytag: member="Wt::WWidget::stopAcceptDrops" ref="89e4d70592dd34c277923cb793f73b66" args="(const std::string &mimeType)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::stopAcceptDrops </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>mimeType</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Indicates that a mime type is no longer accepted for dropping.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#ebee4b24e8128c08ae4aa3682adf6d8f" title="Sets a mime type to be accepted for dropping.">acceptDrops()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="93ff9d1ca04e733cd54cd40a06775f7e"></a><!-- doxytag: member="Wt::WWidget::setId" ref="93ff9d1ca04e733cd54cd40a06775f7e" args="(const std::string &id)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setId </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>id</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the CSS Id.
<p>
Sets a custom Id. Note that the Id must be unique across the whole widget tree, can only be set right after construction and cannot be changed. This is mostly useful for in tests using a test plan that manipulates DOM elements by Id.<p>
By default, auto-generated id's are used.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WObject.html#5c5cc1d7aada99baf97d0dc203e42154" title="Returns the (unique) identifier for this object.">WObject::id()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#c348ec52af6565bf37c6d52b7bae2ef2">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#7e7bbac438e2535359085880144b0456">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="96e9c88d9ed79acccf3edf2bb00c0126"></a><!-- doxytag: member="Wt::WWidget::find" ref="96e9c88d9ed79acccf3edf2bb00c0126" args="(const std::string &name)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classWt_1_1WWidget.html">WWidget</a>* Wt::WWidget::find </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Finds a descendend widget by name.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WObject.html#64ce31cadb378c4eba81224f43bf493d" title="Sets an object name.">setObjectName()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#7afbf99afdb3fca030b01ac0b958f42d">Wt::WCompositeWidget</a>, and <a class="el" href="classWt_1_1WWebWidget.html#21435f5f3fa9f70c3948a05046f90b92">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="aae07190fb97d856149226ea315a75d0"></a><!-- doxytag: member="Wt::WWidget::htmlText" ref="aae07190fb97d856149226ea315a75d0" args="(std::ostream &out)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::htmlText </td>
<td>(</td>
<td class="paramtype">std::ostream & </td>
<td class="paramname"> <em>out</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Streams the (X)HTML representation.
<p>
Streams the widget as UTF8-encoded (HTML-compatible) XHTML.<p>
This may be useful as a debugging tool for the web-savvy, or in other rare situations. Usually, you will not deal directly with HTML, and calling this method on a widget that is rendered may interfere with the library keeping track of changes to the widget.
</div>
</div><p>
<a class="anchor" name="3ccd308793bbf124aa2aeebfb1b4f42e"></a><!-- doxytag: member="Wt::WWidget::setSelectable" ref="3ccd308793bbf124aa2aeebfb1b4f42e" args="(bool selectable)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::setSelectable </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>selectable</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets as selectable.
<p>
When a widget is made unselectable, a selection of text (or images) will not be visible (but may still be possible).<p>
By default, the widget inherits this property from its parent, and this property propagates to all children. The top level container (<a class="el" href="classWt_1_1WApplication.html#17e118a04d962459484a12989a80bc05" title="Returns the root container.">WApplication::root()</a>) selectable by default.
<p>Implemented in <a class="el" href="classWt_1_1WCompositeWidget.html#1cf4a59e433df7c28e7917a5e03fdac1">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WTreeNode.html#60428cfc48b2a39550efc308b38406b2">Wt::WTreeNode</a>, and <a class="el" href="classWt_1_1WWebWidget.html#5975750206b667b0fe84a803889e0771">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="20624c7c7cdd8b0dd3c3b51ed36c3bb1"></a><!-- doxytag: member="Wt::WWidget::isRendered" ref="20624c7c7cdd8b0dd3c3b51ed36c3bb1" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WWidget::isRendered </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns whether the widget is rendered.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#a2b7078b3b43d53a85e5244b45d504f7" title="Returns a JavaScript expression to the corresponding DOM node.">jsRef()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="classWt_1_1WWebWidget.html#f08f5d8edb83b73aef3a93ef446d3231">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="0825c3ccbd4999afc1a88fafa6aa6fc7"></a><!-- doxytag: member="Wt::WWidget::hide" ref="0825c3ccbd4999afc1a88fafa6aa6fc7" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::hide </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Hides the widget.
<p>
This calls <a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2">setHidden(true)</a>.
</div>
</div><p>
<a class="anchor" name="52dcef5a385ddfa0a8c3e6c20000f181"></a><!-- doxytag: member="Wt::WWidget::show" ref="52dcef5a385ddfa0a8c3e6c20000f181" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::show </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Shows the widget.
<p>
This calls <a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2">setHidden(false)</a>.
</div>
</div><p>
<a class="anchor" name="e6935d8baca9d37dd1d080b4383da87c"></a><!-- doxytag: member="Wt::WWidget::enable" ref="e6935d8baca9d37dd1d080b4383da87c" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::enable </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Enables the widget.
<p>
This calls <a class="el" href="classWt_1_1WWidget.html#e29fe35b633ec166f922419cd3ca9d96">setDisabled(false)</a>.
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1Component.html#9f1bbc312ef663d05191b777f1bc9052">Wt::Ext::Component</a>.</p>
</div>
</div><p>
<a class="anchor" name="5f68ea0ab29adfb8e559153fca281e03"></a><!-- doxytag: member="Wt::WWidget::disable" ref="5f68ea0ab29adfb8e559153fca281e03" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::disable </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Disable thes widget.
<p>
This calls <a class="el" href="classWt_1_1WWidget.html#e29fe35b633ec166f922419cd3ca9d96">setDisabled(true)</a>.
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1Component.html#70cd13699ca9e39c41b774b77d8c0c3d">Wt::Ext::Component</a>.</p>
</div>
</div><p>
<a class="anchor" name="4f83592912a7f8fa4fd35dadde78ee74"></a><!-- doxytag: member="Wt::WWidget::setLayoutSizeAware" ref="4f83592912a7f8fa4fd35dadde78ee74" args="(bool sizeAware)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::setLayoutSizeAware </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>sizeAware</em> </td>
<td> ) </td>
<td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the widget to be aware of its size set by a layout manager.
<p>
When the widget is inserted in a layout manager, it will be resized to fit within the constraints imposed by the layout manager. By default, this done client-side only by setting the CSS height (and if needed, width) properties of the DOM element corresponding to the widget.<p>
A widget may define a JavaScript method, "wtResize(self, width, height)", to actively manage its client-side width and height, if it wants to react to these client-side size hints in a custom way (see <a class="el" href="classWt_1_1WWidget.html#b876fc1b7d2e4e5dfc631e380d406ae2" title="Sets a JavaScript member.">setJavaScriptMember()</a>).<p>
By setting <code>sizeAware</code> to true, the widget will propagate the width and height provided by the layout manager to the virtual <a class="el" href="classWt_1_1WWidget.html#f432588db3d599f89b54121f2ede8d63" title="Virtual method that indicates a size change.">layoutSizeChanged()</a> method, so that you may for example change the size of contained children in a particular way (doing a custom, manual, layout).<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#f432588db3d599f89b54121f2ede8d63" title="Virtual method that indicates a size change.">layoutSizeChanged()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="f432588db3d599f89b54121f2ede8d63"></a><!-- doxytag: member="Wt::WWidget::layoutSizeChanged" ref="f432588db3d599f89b54121f2ede8d63" args="(int width, int height)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::layoutSizeChanged </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Virtual method that indicates a size change.
<p>
This method propagates the client-side width and height of the widget when the widget is contained by a layout manager and setLayoutSizeAware(true) was called.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#4f83592912a7f8fa4fd35dadde78ee74" title="Sets the widget to be aware of its size set by a layout manager.">setLayoutSizeAware()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="classWt_1_1WPaintedWidget.html#0c4a7fd06c6e3092283dedc02214f64e">Wt::WPaintedWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="c436c4b99710b9199a9df3a8b4151a69"></a><!-- doxytag: member="Wt::WWidget::dropEvent" ref="c436c4b99710b9199a9df3a8b4151a69" args="(WDropEvent dropEvent)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WWidget::dropEvent </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classWt_1_1WDropEvent.html">WDropEvent</a> </td>
<td class="paramname"> <em>dropEvent</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Handles a drop event.
<p>
Reimplement this method to handle a drop events for mime types you declared to accept using acceptDrops.<p>
The default implementation simply completes the drag and drop operation as if nothing happened.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#ebee4b24e8128c08ae4aa3682adf6d8f" title="Sets a mime type to be accepted for dropping.">acceptDrops()</a>, <a class="el" href="classWt_1_1WInteractWidget.html#556c14d02388720b1d95b2149be2e867" title="Configure dragging.">WInteractWidget::setDraggable()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="919a4eaf68ff52f06f6a726d55dfb768"></a><!-- doxytag: member="Wt::WWidget::enableAjax" ref="919a4eaf68ff52f06f6a726d55dfb768" args="()=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void Wt::WWidget::enableAjax </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected, pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Progresses to an Ajax-enabled widget.
<p>
This method is called when the progressive bootstrap method is used, and support for AJAX has been detected. The default behavior will upgrade the widget's event handling to use AJAX instead of full page reloads, and propagate the call to its children.<p>
You may want to reimplement this method if you want to make changes to widget when AJAX is enabled. You should always call the base implementation.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WApplication.html#78016406c4746c56b2c2ffce7c5e181f" title="Progresses to an Ajax-enabled user interface.">WApplication::enableAjax()</a> </dd></dl>
<p>Implemented in <a class="el" href="classWt_1_1WAnchor.html#188c6f7fa64408e9214c08292974834d">Wt::WAnchor</a>, <a class="el" href="classWt_1_1WCompositeWidget.html#90e07c1bb6c48732ed4b5d98f91cfda0">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WFileUpload.html#d23982f1823db145b0da23508a7aa7fa">Wt::WFileUpload</a>, <a class="el" href="classWt_1_1WFormWidget.html#503448cefdd06c5fe18bf13e911e8bb8">Wt::WFormWidget</a>, <a class="el" href="classWt_1_1WMenu.html#ea92a8e3abe2ac6130eb93acec605ec9">Wt::WMenu</a>, <a class="el" href="classWt_1_1WPaintedWidget.html#15c48f15b7b920ab2577caade798a2fd">Wt::WPaintedWidget</a>, <a class="el" href="classWt_1_1WTemplate.html#afe27c3c2f89359a5c02112da3b155ab">Wt::WTemplate</a>, <a class="el" href="classWt_1_1WTreeView.html#11f8eb2390ce4585b99344e540fef8b1">Wt::WTreeView</a>, and <a class="el" href="classWt_1_1WWebWidget.html#2893433f4aa1d6775875f1ebddd7c5ba">Wt::WWebWidget</a>.</p>
</div>
</div><p>
<a class="anchor" name="b4cfd6bd5bea1a6182731ec79a78792c"></a><!-- doxytag: member="Wt::WWidget::boxPadding" ref="b4cfd6bd5bea1a6182731ec79a78792c" args="(Orientation orientation) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int Wt::WWidget::boxPadding </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> </td>
<td class="paramname"> <em>orientation</em> </td>
<td> ) </td>
<td> const<code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the widget's built-in padding.
<p>
This is used by the layout managers to correct for a built-in padding which interferes with setting a widget's width (or height) to 100%.<p>
A layout manager needs to set the width to 100% only for form widgets (<a class="el" href="classWt_1_1WTextArea.html" title="A widget that provides a multi-line edit.">WTextArea</a>, <a class="el" href="classWt_1_1WLineEdit.html" title="A widget that provides a single line edit.">WLineEdit</a>, <a class="el" href="classWt_1_1WComboBox.html" title="A widget that provides a drop-down combo-box control.">WComboBox</a>, etc...). Therefore, only for those widgets this needs to return the padding (the default implementation returns 0).<p>
For form widgets, the padding depends on the specific browser/platform combination, unless an explicit padding is set for the widget.<p>
When setting an explicit padding for the widget using a style class, you will want to reimplement this method to return this padding in case you want to set the widget inside a layout manager.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#6bd6a9d01afbc4f96c4ec7dd48db9126" title="Returns the widget's built-in border width.">boxBorder()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="classWt_1_1WCompositeWidget.html#2f8fa4fb1ac7bd056ad9801f9b4cbd6c">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WLineEdit.html#f347d0ad651b76abea5ee5dcae295db1">Wt::WLineEdit</a>, <a class="el" href="classWt_1_1WTextArea.html#83a327ce1d6408a99991cd6b5ddc74e4">Wt::WTextArea</a>, and <a class="el" href="classWt_1_1WTextEdit.html#b268ab5bfd2edda2bf64dad5cd068abe">Wt::WTextEdit</a>.</p>
</div>
</div><p>
<a class="anchor" name="6bd6a9d01afbc4f96c4ec7dd48db9126"></a><!-- doxytag: member="Wt::WWidget::boxBorder" ref="6bd6a9d01afbc4f96c4ec7dd48db9126" args="(Orientation orientation) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int Wt::WWidget::boxBorder </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#2a8d45559e16a0185bf61bfad0a67912">Orientation</a> </td>
<td class="paramname"> <em>orientation</em> </td>
<td> ) </td>
<td> const<code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the widget's built-in border width.
<p>
This is used by the layout managers to correct for a built-in border which interferes with setting a widget's width (or height) to 100%.<p>
A layout manager needs to set the width to 100% only for form widgets (<a class="el" href="classWt_1_1WTextArea.html" title="A widget that provides a multi-line edit.">WTextArea</a>, <a class="el" href="classWt_1_1WLineEdit.html" title="A widget that provides a single line edit.">WLineEdit</a>, <a class="el" href="classWt_1_1WComboBox.html" title="A widget that provides a drop-down combo-box control.">WComboBox</a>, etc...). Therefore, only for those widgets this needs to return the border width (the default implementation returns 0).<p>
For form widgets, the border width depends on the specific browser/platform combination, unless an explicit border is set for the widget.<p>
When setting an explicit border for the widget using a style class, you will want to reimplement this method to return this border width, in case you want to set the widget inside a layout manager.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#b4cfd6bd5bea1a6182731ec79a78792c" title="Returns the widget's built-in padding.">boxPadding()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="classWt_1_1WCompositeWidget.html#ba02aeb3e18700f8e530021b0131b5ef">Wt::WCompositeWidget</a>, <a class="el" href="classWt_1_1WLineEdit.html#337dcba8f79f886b86c0d9bf7b721c75">Wt::WLineEdit</a>, <a class="el" href="classWt_1_1WTextArea.html#3379006d7dbe832b617303b72924019c">Wt::WTextArea</a>, and <a class="el" href="classWt_1_1WTextEdit.html#c946e268b85e49d1155c656f354f00cb">Wt::WTextEdit</a>.</p>
</div>
</div><p>
</div>
<hr size="1"><address style="align: right;"><small>
Generated on Fri Mar 26 17:12:08 2010 for <a href="http://www.webtoolkit.eu/wt/">Wt</a> by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6</small></address>
</body>
</html>
|
