git.roojs.org Git - roojs1/blob - docs/symbols/Roo.util.Math.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   2
   3
   4 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   5
   6         <head>
   7                 <meta http-equiv="content-type" content="text/html; charset=undefined" />
   8                 <meta name="generator" content="JsDoc Toolkit" />
   9
  10
  11                 <title>JsDoc Reference - Roo.util.Math</title>
  12
  13
  14         <link rel="stylesheet" type="text/css" href="../../css/roojs.css" />
  15         <link rel="stylesheet" type="text/css" href="../default.css" />
  16
  17
  18         <script type="text/javascript" src="../page.js">
  19
  20         </script>
  21
  22
  23         </head>
  24
  25         <body onload="RooDocsPage.onload();">
  26
  27
  28 <div class="body-wrap">
  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.util.Math-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.util.Math-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.util.Math-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.util.Math-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
  38         <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
  39         -->
  40     </div>
  41
  42
  43 <!-- ============================== inheritance Block. ================================= -->
  44
  45 <!-- ============================== class title / details ============================ -->
  46
  47
  48     <h1 class="classTitle">
  49
  50                                 Class Roo.util.Math
  51                         </h1>
  52
  53     <table cellspacing="0" class="class-summary-table">
  54
  55                 <tr><td class="label">Package:</td><td class="hd-info">Roo.util</td></tr>
  56
  57         <tr><td class="label">Defined In:</td><td class="hd-info">
  58
  59                                         <a href="./src/Roo_util_Math.js.html">Roo/util/Math.js</a>.
  60
  61         </td></tr>
  62         <tr><td class="label">Class:</td><td class="hd-info">Math</td></tr>
  63
  64
  65
  66
  67     </table>
  68
  69
  70 <!-- ============================== class summary ========================== -->
  71     <div class="description">
  72
  73     </div>
  74
  75
  76 <!-- ============================== Class comment block... ========================== -->
  77
  78 <div class="comments">
  79         <b>Class Comments / Notes</B> =>
  80         <u onclick="parent.CommentDialog.showCommentId = 'Roo.util.Math';">[Add Your comment/notes about this class]</u>
  81         <br/>
  82         <iframe frameborder="0"  id="comments-Roo.util" style="border: none;width:100%;"
  83                 src="/blog.php/GtkDjsComments/Roo.util.Math.html"></iframe>
  84 </div>
  85
  86
  87
  88 <!-- ============================== config options ========================== -->
  89
  90
  91
  92
  93     <div class="hr"></div>
  94     <a id="Roo.util.Math-configs"></a>
  95
  96
  97
  98      <table cellspacing="0" class="member-table">
  99       <caption class="Empty">Config Options - Has None</caption>
 100      </table>
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113   <!-- ============================== public properties ==================== -->
 114
 115
 116
 117     <a id="Roo.util.Math-props"></a>
 118
 119
 120
 121
 122
 123      <table cellspacing="0" class="member-table">
 124       <caption class="Empty">Public Properties - Has None</caption>
 125      </table>
 126
 127
 128
 129
 130   <!-- ============================== methods summary / details ======================== -->
 131
 132
 133   <a id="Roo.util.Math-methods"></a>
 134         <!-- constructor?? -->
 135
 136         <!-- static's first
 137
 138
 139         -->
 140
 141         <!-- then dynamics first -->
 142
 143
 144
 145
 146
 147
 148       <table cellspacing="0" class="member-table">
 149       <caption>Public Methods</caption>
 150         <tr>
 151             <th class="sig-header" colspan="2">Method</th>
 152             <th class="msource-header">Defined By</th>
 153
 154         </tr>
 155
 156
 157
 158
 159
 160
 161
 162           <tr class="method-row config-row-alt0 expandable notInherited">
 163             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 164
 165
 166             <td class="sig">
 167                 <a id="Roo.util-method-Math"   name=".Math"></a>
 168                 <div class="fixedFont">
 169                         <span class="attributes">new <B>Roo.util.</B></span><b class="itemname">Math</b>
 170
 171                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>number</i></B>, number <B><i>precision</i></B>, number <B><i>rounding</i></B>)
 172
 173
 174
 175                 </div>
 176                 <div class="mdesc">
 177
 178
 179                         <div class="short">Create a new Roo.util.Math</div>
 180
 181
 182                     <div class="long">
 183
 184
 185
 186                                 Create a new Roo.util.Math
 187
 188
 189                                 <dl class="detailList">
 190                                 <dt class="heading">Parameters:</dt>
 191
 192                                         <dt>
 193                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>number</b>
 194
 195                                         </dt>
 196                                         <dd>to wrap</dd>
 197
 198                                         <dt>
 199                                                 <span class="fixedFont">number</span>  <b>precision</b>
 200
 201                                         </dt>
 202                                         <dd>to use when doing calculations</dd>
 203
 204                                         <dt>
 205                                                 <span class="fixedFont">number</span>  <b>rounding</b>
 206
 207                                         </dt>
 208                                         <dd>type.</dd>
 209
 210                                 </dl>
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222                     </div>
 223                 </div>
 224
 225             </td>
 226             <td class="msource">
 227                 &nbsp;
 228             </td>
 229         </tr>
 230
 231
 232           <tr class="method-row config-row-alt1 expandable notInherited">
 233             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 234
 235
 236             <td class="sig">
 237                 <a id="Roo.util.Math-method-abs"   name=".abs"></a>
 238                 <div class="fixedFont">
 239                         <span class="attributes"></span><b class="itemname">abs</b>
 240
 241                                  ()
 242
 243
 244                                          :
 245
 246
 247                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 248
 249
 250
 251
 252
 253                 </div>
 254                 <div class="mdesc">
 255
 256                    <div class="short">abs number</div>
 257
 258
 259
 260                     <div class="long">
 261
 262                                 abs number
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273                                 <dl class="detailList">
 274                                 <dt class="heading">Returns:</dt>
 275
 276                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  the result</dd>
 277
 278                                 </dl>
 279
 280
 281
 282
 283
 284
 285
 286                     </div>
 287                 </div>
 288
 289             </td>
 290             <td class="msource">
 291
 292                         Roo.util.Math
 293                 &nbsp;
 294             </td>
 295         </tr>
 296
 297
 298           <tr class="method-row config-row-alt0 expandable notInherited">
 299             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 300
 301
 302             <td class="sig">
 303                 <a id="Roo.util.Math-method-add"   name=".add"></a>
 304                 <div class="fixedFont">
 305                         <span class="attributes"></span><b class="itemname">add</b>
 306
 307                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 308
 309
 310                                          :
 311
 312
 313                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 314
 315
 316
 317
 318
 319                 </div>
 320                 <div class="mdesc">
 321
 322                    <div class="short">Add number</div>
 323
 324
 325
 326                     <div class="long">
 327
 328                                 Add number
 329
 330
 331
 332
 333
 334
 335                                 <dl class="detailList">
 336                                 <dt class="heading">Parameters:</dt>
 337
 338                                         <dt>
 339                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
 340
 341                                         </dt>
 342                                         <dd>to add</dd>
 343
 344                                 </dl>
 345
 346
 347
 348
 349
 350                                 <dl class="detailList">
 351                                 <dt class="heading">Returns:</dt>
 352
 353                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The result</dd>
 354
 355                                 </dl>
 356
 357
 358
 359
 360
 361
 362
 363                     </div>
 364                 </div>
 365
 366             </td>
 367             <td class="msource">
 368
 369                         Roo.util.Math
 370                 &nbsp;
 371             </td>
 372         </tr>
 373
 374
 375           <tr class="method-row config-row-alt1 expandable notInherited">
 376             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 377
 378
 379             <td class="sig">
 380                 <a id="Roo.util.Math-method-compare"   name=".compare"></a>
 381                 <div class="fixedFont">
 382                         <span class="attributes"></span><b class="itemname">compare</b>
 383
 384                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 385
 386
 387                                          :
 388
 389
 390                                                 boolean
 391
 392
 393
 394
 395
 396                 </div>
 397                 <div class="mdesc">
 398
 399                    <div class="short">Compare number</div>
 400
 401
 402
 403                     <div class="long">
 404
 405                                 Compare number
 406
 407
 408
 409
 410
 411
 412                                 <dl class="detailList">
 413                                 <dt class="heading">Parameters:</dt>
 414
 415                                         <dt>
 416                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
 417
 418                                         </dt>
 419                                         <dd>to compare to</dd>
 420
 421                                 </dl>
 422
 423
 424
 425
 426
 427                                 <dl class="detailList">
 428                                 <dt class="heading">Returns:</dt>
 429
 430                                         <dd><span class="fixedFont">boolean</span>  true if the same</dd>
 431
 432                                 </dl>
 433
 434
 435
 436
 437
 438
 439
 440                     </div>
 441                 </div>
 442
 443             </td>
 444             <td class="msource">
 445
 446                         Roo.util.Math
 447                 &nbsp;
 448             </td>
 449         </tr>
 450
 451
 452           <tr class="method-row config-row-alt0 expandable notInherited">
 453             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 454
 455
 456             <td class="sig">
 457                 <a id="Roo.util.Math-method-function toString() {
 458     [native code]
 459 }"   name=".function toString() {
 460     [native code]
 461 }"></a>
 462                 <div class="fixedFont">
 463                         <span class="attributes"></span><b class="itemname">function toString() {
 464     [native code]
 465 }</b>
 466
 467                                  ()
 468
 469
 470                                          :
 471
 472
 473                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 474
 475
 476
 477
 478
 479                 </div>
 480                 <div class="mdesc">
 481
 482                    <div class="short">value of the number</div>
 483
 484
 485
 486                     <div class="long">
 487
 488                                 value of the number
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499                                 <dl class="detailList">
 500                                 <dt class="heading">Returns:</dt>
 501
 502                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  the result</dd>
 503
 504                                 </dl>
 505
 506
 507
 508
 509
 510
 511
 512                     </div>
 513                 </div>
 514
 515             </td>
 516             <td class="msource">
 517
 518                         Roo.util.Math
 519                 &nbsp;
 520             </td>
 521         </tr>
 522
 523
 524           <tr class="method-row config-row-alt1 expandable notInherited">
 525             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 526
 527
 528             <td class="sig">
 529                 <a id="Roo.util.Math-method-function valueOf() {
 530     [native code]
 531 }"   name=".function valueOf() {
 532     [native code]
 533 }"></a>
 534                 <div class="fixedFont">
 535                         <span class="attributes"></span><b class="itemname">function valueOf() {
 536     [native code]
 537 }</b>
 538
 539                                  ()
 540
 541
 542                                          :
 543
 544
 545                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 546
 547
 548
 549
 550
 551                 </div>
 552                 <div class="mdesc">
 553
 554                    <div class="short">value of thenumber</div>
 555
 556
 557
 558                     <div class="long">
 559
 560                                 value of thenumber
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571                                 <dl class="detailList">
 572                                 <dt class="heading">Returns:</dt>
 573
 574                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  the result</dd>
 575
 576                                 </dl>
 577
 578
 579
 580
 581
 582
 583
 584                     </div>
 585                 </div>
 586
 587             </td>
 588             <td class="msource">
 589
 590                         Roo.util.Math
 591                 &nbsp;
 592             </td>
 593         </tr>
 594
 595
 596           <tr class="method-row config-row-alt0 expandable notInherited">
 597             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 598
 599
 600             <td class="sig">
 601                 <a id="Roo.util.Math-method-intPart"   name=".intPart"></a>
 602                 <div class="fixedFont">
 603                         <span class="attributes"></span><b class="itemname">intPart</b>
 604
 605                                  ()
 606
 607
 608                                          :
 609
 610
 611                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 612
 613
 614
 615
 616
 617                 </div>
 618                 <div class="mdesc">
 619
 620                    <div class="short">integer part of number</div>
 621
 622
 623
 624                     <div class="long">
 625
 626                                 integer part of number
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637                                 <dl class="detailList">
 638                                 <dt class="heading">Returns:</dt>
 639
 640                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  the result</dd>
 641
 642                                 </dl>
 643
 644
 645
 646
 647
 648
 649
 650                     </div>
 651                 </div>
 652
 653             </td>
 654             <td class="msource">
 655
 656                         Roo.util.Math
 657                 &nbsp;
 658             </td>
 659         </tr>
 660
 661
 662           <tr class="method-row config-row-alt1 expandable notInherited">
 663             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 664
 665
 666             <td class="sig">
 667                 <a id="Roo.util.Math-method-mod"   name=".mod"></a>
 668                 <div class="fixedFont">
 669                         <span class="attributes"></span><b class="itemname">mod</b>
 670
 671                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 672
 673
 674                                          :
 675
 676
 677                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 678
 679
 680
 681
 682
 683                 </div>
 684                 <div class="mdesc">
 685
 686                    <div class="short">Modulus number</div>
 687
 688
 689
 690                     <div class="long">
 691
 692                                 Modulus number
 693
 694
 695
 696
 697
 698
 699                                 <dl class="detailList">
 700                                 <dt class="heading">Parameters:</dt>
 701
 702                                         <dt>
 703                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
 704
 705                                         </dt>
 706                                         <dd>to modulus by</dd>
 707
 708                                 </dl>
 709
 710
 711
 712
 713
 714                                 <dl class="detailList">
 715                                 <dt class="heading">Returns:</dt>
 716
 717                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The result</dd>
 718
 719                                 </dl>
 720
 721
 722
 723
 724
 725
 726
 727                     </div>
 728                 </div>
 729
 730             </td>
 731             <td class="msource">
 732
 733                         Roo.util.Math
 734                 &nbsp;
 735             </td>
 736         </tr>
 737
 738
 739           <tr class="method-row config-row-alt0 expandable notInherited">
 740             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 741
 742
 743             <td class="sig">
 744                 <a id="Roo.util.Math-method-multiply"   name=".multiply"></a>
 745                 <div class="fixedFont">
 746                         <span class="attributes"></span><b class="itemname">multiply</b>
 747
 748                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 749
 750
 751                                          :
 752
 753
 754                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 755
 756
 757
 758
 759
 760                 </div>
 761                 <div class="mdesc">
 762
 763                    <div class="short">Mulitply number</div>
 764
 765
 766
 767                     <div class="long">
 768
 769                                 Mulitply number
 770
 771
 772
 773
 774
 775
 776                                 <dl class="detailList">
 777                                 <dt class="heading">Parameters:</dt>
 778
 779                                         <dt>
 780                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
 781
 782                                         </dt>
 783                                         <dd>to mutiply</dd>
 784
 785                                 </dl>
 786
 787
 788
 789
 790
 791                                 <dl class="detailList">
 792                                 <dt class="heading">Returns:</dt>
 793
 794                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The result</dd>
 795
 796                                 </dl>
 797
 798
 799
 800
 801
 802
 803
 804                     </div>
 805                 </div>
 806
 807             </td>
 808             <td class="msource">
 809
 810                         Roo.util.Math
 811                 &nbsp;
 812             </td>
 813         </tr>
 814
 815
 816           <tr class="method-row config-row-alt1 expandable notInherited">
 817             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 818
 819
 820             <td class="sig">
 821                 <a id="Roo.util.Math-method-negate"   name=".negate"></a>
 822                 <div class="fixedFont">
 823                         <span class="attributes"></span><b class="itemname">negate</b>
 824
 825                                  ()
 826
 827
 828                                          :
 829
 830
 831                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 832
 833
 834
 835
 836
 837                 </div>
 838                 <div class="mdesc">
 839
 840                    <div class="short">negate number</div>
 841
 842
 843
 844                     <div class="long">
 845
 846                                 negate number
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857                                 <dl class="detailList">
 858                                 <dt class="heading">Returns:</dt>
 859
 860                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  the result</dd>
 861
 862                                 </dl>
 863
 864
 865
 866
 867
 868
 869
 870                     </div>
 871                 </div>
 872
 873             </td>
 874             <td class="msource">
 875
 876                         Roo.util.Math
 877                 &nbsp;
 878             </td>
 879         </tr>
 880
 881
 882           <tr class="method-row config-row-alt0 expandable notInherited">
 883             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 884
 885
 886             <td class="sig">
 887                 <a id="Roo.util.Math-method-pow"   name=".pow"></a>
 888                 <div class="fixedFont">
 889                         <span class="attributes"></span><b class="itemname">pow</b>
 890
 891                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 892
 893
 894                                          :
 895
 896
 897                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 898
 899
 900
 901
 902
 903                 </div>
 904                 <div class="mdesc">
 905
 906                    <div class="short">To Power number</div>
 907
 908
 909
 910                     <div class="long">
 911
 912                                 To Power number
 913
 914
 915
 916
 917
 918
 919                                 <dl class="detailList">
 920                                 <dt class="heading">Parameters:</dt>
 921
 922                                         <dt>
 923                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
 924
 925                                         </dt>
 926                                         <dd>to power by</dd>
 927
 928                                 </dl>
 929
 930
 931
 932
 933
 934                                 <dl class="detailList">
 935                                 <dt class="heading">Returns:</dt>
 936
 937                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The result</dd>
 938
 939                                 </dl>
 940
 941
 942
 943
 944
 945
 946
 947                     </div>
 948                 </div>
 949
 950             </td>
 951             <td class="msource">
 952
 953                         Roo.util.Math
 954                 &nbsp;
 955             </td>
 956         </tr>
 957
 958
 959           <tr class="method-row config-row-alt1 expandable notInherited">
 960             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 961
 962
 963             <td class="sig">
 964                 <a id="Roo.util.Math-method-set"   name=".set"></a>
 965                 <div class="fixedFont">
 966                         <span class="attributes"></span><b class="itemname">set</b>
 967
 968                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
 969
 970
 971                                          :
 972
 973
 974                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 975
 976
 977
 978
 979
 980                 </div>
 981                 <div class="mdesc">
 982
 983                    <div class="short">Set number</div>
 984
 985
 986
 987                     <div class="long">
 988
 989                                 Set number
 990
 991
 992
 993
 994
 995
 996                                 <dl class="detailList">
 997                                 <dt class="heading">Parameters:</dt>
 998
 999                                         <dt>
1000                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
1001
1002                                         </dt>
1003                                         <dd>to set object to</dd>
1004
1005                                 </dl>
1006
1007
1008
1009
1010
1011                                 <dl class="detailList">
1012                                 <dt class="heading">Returns:</dt>
1013
1014                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  This</dd>
1015
1016                                 </dl>
1017
1018
1019
1020
1021
1022
1023
1024                     </div>
1025                 </div>
1026
1027             </td>
1028             <td class="msource">
1029
1030                         Roo.util.Math
1031                 &nbsp;
1032             </td>
1033         </tr>
1034
1035
1036           <tr class="method-row config-row-alt0 expandable notInherited">
1037             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1038
1039
1040             <td class="sig">
1041                 <a id="Roo.util.Math-method-subtract"   name=".subtract"></a>
1042                 <div class="fixedFont">
1043                         <span class="attributes"></span><b class="itemname">subtract</b>
1044
1045                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>value</i></B>)
1046
1047
1048                                          :
1049
1050
1051                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1052
1053
1054
1055
1056
1057                 </div>
1058                 <div class="mdesc">
1059
1060                    <div class="short">Subtract number</div>
1061
1062
1063
1064                     <div class="long">
1065
1066                                 Subtract number
1067
1068
1069
1070
1071
1072
1073                                 <dl class="detailList">
1074                                 <dt class="heading">Parameters:</dt>
1075
1076                                         <dt>
1077                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>value</b>
1078
1079                                         </dt>
1080                                         <dd>to subtract</dd>
1081
1082                                 </dl>
1083
1084
1085
1086
1087
1088                                 <dl class="detailList">
1089                                 <dt class="heading">Returns:</dt>
1090
1091                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  The result</dd>
1092
1093                                 </dl>
1094
1095
1096
1097
1098
1099
1100
1101                     </div>
1102                 </div>
1103
1104             </td>
1105             <td class="msource">
1106
1107                         Roo.util.Math
1108                 &nbsp;
1109             </td>
1110         </tr>
1111
1112
1113           <tr class="method-row config-row-alt1 expandable notInherited">
1114             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1115
1116
1117             <td class="sig">
1118                 <a id="Roo.util.Math-method-toFixed"   name=".toFixed"></a>
1119                 <div class="fixedFont">
1120                         <span class="attributes"></span><b class="itemname">toFixed</b>
1121
1122                                  ()
1123
1124
1125                                          :
1126
1127
1128                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1129
1130
1131
1132
1133
1134                 </div>
1135                 <div class="mdesc">
1136
1137                    <div class="short">value of the number at a fixed precission</div>
1138
1139
1140
1141                     <div class="long">
1142
1143                                 value of the number at a fixed precission
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154                                 <dl class="detailList">
1155                                 <dt class="heading">Returns:</dt>
1156
1157                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  the result</dd>
1158
1159                                 </dl>
1160
1161
1162
1163
1164
1165
1166
1167                     </div>
1168                 </div>
1169
1170             </td>
1171             <td class="msource">
1172
1173                         Roo.util.Math
1174                 &nbsp;
1175             </td>
1176         </tr>
1177
1178
1179     </table>
1180
1181
1182   <!-- ============================== events summary / details ======================== -->
1183
1184
1185   <a id="Roo.util.Math-events"></a>
1186
1187
1188
1189
1190
1191      <table cellspacing="0" class="member-table">
1192       <caption class="Empty">Events - Has None</caption>
1193      </table>
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203 <!-- ============================== footer ================================= -->
1204                 <div class="fineprint" style="clear:both">
1205
1206                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Fri Jul 13 2018 14:10:55 GMT+0800 (HKT)
1207                         Based on
1208                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1209                 </div>
1210         </body>
1211 </html>