1/* 2 * Copyright (c) 2021-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16/** 17 * @file 18 * @kit ArkUI 19 */ 20 21/*** if arkts 1.2 */ 22import { CommonConfiguration, CommonMethod, ShadowOptions, ContentModifier, Optional, DateTimeOptions } from './common' 23import { ResourceColor, Length, ResourceStr } from './units' 24import { FontStyle, FontWeight } from './enums' 25/*** endif */ 26 27/** 28 * Provides a way to control the textclock status. 29 * 30 * @syscap SystemCapability.ArkUI.ArkUI.Full 31 * @since 8 32 */ 33/** 34 * Provides a way to control the textclock status. 35 * 36 * @syscap SystemCapability.ArkUI.ArkUI.Full 37 * @crossplatform 38 * @since 10 39 */ 40/** 41 * Provides a way to control the textclock status. 42 * 43 * @syscap SystemCapability.ArkUI.ArkUI.Full 44 * @crossplatform 45 * @form 46 * @atomicservice 47 * @since arkts {'1.1':'11','1.2':'20'} 48 * @arkts 1.1&1.2 49 */ 50declare class TextClockController { 51 /** 52 * constructor. 53 * 54 * @syscap SystemCapability.ArkUI.ArkUI.Full 55 * @since 8 56 */ 57 /** 58 * constructor. 59 * 60 * @syscap SystemCapability.ArkUI.ArkUI.Full 61 * @crossplatform 62 * @since 10 63 */ 64 /** 65 * constructor. 66 * 67 * @syscap SystemCapability.ArkUI.ArkUI.Full 68 * @crossplatform 69 * @form 70 * @atomicservice 71 * @since arkts {'1.1':'11','1.2':'20'} 72 * @arkts 1.1&1.2 73 */ 74 constructor(); 75 /** 76 * Provides a start event for textclock. 77 * 78 * @syscap SystemCapability.ArkUI.ArkUI.Full 79 * @since 8 80 */ 81 /** 82 * Provides a start event for textclock. 83 * 84 * @syscap SystemCapability.ArkUI.ArkUI.Full 85 * @crossplatform 86 * @since 10 87 */ 88 /** 89 * Provides a start event for textclock. 90 * 91 * @syscap SystemCapability.ArkUI.ArkUI.Full 92 * @crossplatform 93 * @form 94 * @atomicservice 95 * @since 11 96 */ 97 start(); 98 /** 99 * Provides a start event for textclock. 100 * 101 * @syscap SystemCapability.ArkUI.ArkUI.Full 102 * @crossplatform 103 * @form 104 * @atomicservice 105 * @since 20 106 * @arkts 1.2 107 */ 108 start(): void; 109 /** 110 * Provides a stop event for textclock. 111 * 112 * @syscap SystemCapability.ArkUI.ArkUI.Full 113 * @since 8 114 */ 115 /** 116 * Provides a stop event for textclock. 117 * 118 * @syscap SystemCapability.ArkUI.ArkUI.Full 119 * @crossplatform 120 * @since 10 121 */ 122 /** 123 * Provides a stop event for textclock. 124 * 125 * @syscap SystemCapability.ArkUI.ArkUI.Full 126 * @crossplatform 127 * @form 128 * @atomicservice 129 * @since 11 130 */ 131 stop(); 132 /** 133 * Provides a stop event for textclock. 134 * 135 * @syscap SystemCapability.ArkUI.ArkUI.Full 136 * @crossplatform 137 * @form 138 * @atomicservice 139 * @since 20 140 * @arkts 1.2 141 */ 142 stop(): void; 143} 144 145/** 146 * TextClockConfiguration used by text clock content modifier 147 * 148 * @extends CommonConfiguration<TextClockConfiguration> 149 * @interface TextClockConfiguration 150 * @syscap SystemCapability.ArkUI.ArkUI.Full 151 * @crossplatform 152 * @atomicservice 153 * @since arkts {'1.1':'12','1.2':'20'} 154 * @arkts 1.1&1.2 155 */ 156declare interface TextClockConfiguration extends CommonConfiguration<TextClockConfiguration> { 157 /** 158 * Specifies the current time zone. 159 * The valid value is an integer ranging from - 14 to 12, 160 * Where a negative value indicates the eastern time zone, for example, -8. 161 * 162 * @type { number } 163 * @syscap SystemCapability.ArkUI.ArkUI.Full 164 * @crossplatform 165 * @atomicservice 166 * @since arkts {'1.1':'12','1.2':'20'} 167 * @arkts 1.1&1.2 168 */ 169 timeZoneOffset: number; 170 171 /** 172 * TextClock is started or not. 173 * 174 * @type { boolean } 175 * @syscap SystemCapability.ArkUI.ArkUI.Full 176 * @crossplatform 177 * @atomicservice 178 * @since arkts {'1.1':'12','1.2':'20'} 179 * @arkts 1.1&1.2 180 */ 181 started: boolean; 182 183 /** 184 * The time of the TextClock. 185 * 186 * @type { number } 187 * @syscap SystemCapability.ArkUI.ArkUI.Full 188 * @crossplatform 189 * @atomicservice 190 * @since arkts {'1.1':'12','1.2':'20'} 191 * @arkts 1.1&1.2 192 */ 193 timeValue: number; 194} 195 196/** 197 * Options to construct TextClock component. 198 * 199 * @interface TextClockOptions 200 * @syscap SystemCapability.ArkUI.ArkUI.Full 201 * @crossplatform 202 * @form 203 * @atomicservice 204 * @since arkts {'1.1':'18','1.2':'20'} 205 * @arkts 1.1&1.2 206 */ 207declare interface TextClockOptions { 208 /** 209 * Time zone offset. 210 * 211 * @type { ?number } 212 * @syscap SystemCapability.ArkUI.ArkUI.Full 213 * @since 8 214 */ 215 /** 216 * Time zone offset. 217 * 218 * @type { ?number } 219 * @syscap SystemCapability.ArkUI.ArkUI.Full 220 * @crossplatform 221 * @since 10 222 */ 223 /** 224 * Time zone offset. 225 * 226 * @type { ?number } 227 * @syscap SystemCapability.ArkUI.ArkUI.Full 228 * @crossplatform 229 * @form 230 * @atomicservice 231 * @since 11 232 */ 233 /** 234 * Time zone offset. 235 * Anonymous Object Rectification. 236 * 237 * @type { ?number } 238 * @syscap SystemCapability.ArkUI.ArkUI.Full 239 * @crossplatform 240 * @form 241 * @atomicservice 242 * @since arkts {'1.1':'18','1.2':'20'} 243 * @arkts 1.1&1.2 244 */ 245 timeZoneOffset?: number; 246 247 /** 248 * TextClock controller. 249 * 250 * @type { ?TextClockController } 251 * @syscap SystemCapability.ArkUI.ArkUI.Full 252 * @since 8 253 */ 254 /** 255 * TextClock controller. 256 * 257 * @type { ?TextClockController } 258 * @syscap SystemCapability.ArkUI.ArkUI.Full 259 * @crossplatform 260 * @since 10 261 */ 262 /** 263 * TextClock controller. 264 * 265 * @type { ?TextClockController } 266 * @syscap SystemCapability.ArkUI.ArkUI.Full 267 * @crossplatform 268 * @form 269 * @atomicservice 270 * @since 11 271 */ 272 /** 273 * TextClock controller. 274 * Anonymous Object Rectification. 275 * 276 * @type { ?TextClockController } 277 * @syscap SystemCapability.ArkUI.ArkUI.Full 278 * @crossplatform 279 * @form 280 * @atomicservice 281 * @since arkts {'1.1':'18','1.2':'20'} 282 * @arkts 1.1&1.2 283 */ 284 controller?: TextClockController 285} 286 287/** 288 * TextClock component, which provides the text clock capability. 289 * 290 * @interface TextClockInterface 291 * @syscap SystemCapability.ArkUI.ArkUI.Full 292 * @since 8 293 */ 294/** 295 * TextClock component, which provides the text clock capability. 296 * 297 * @interface TextClockInterface 298 * @syscap SystemCapability.ArkUI.ArkUI.Full 299 * @crossplatform 300 * @since 10 301 */ 302/** 303 * TextClock component, which provides the text clock capability. 304 * 305 * @interface TextClockInterface 306 * @syscap SystemCapability.ArkUI.ArkUI.Full 307 * @crossplatform 308 * @form 309 * @atomicservice 310 * @since arkts {'1.1':'11','1.2':'20'} 311 * @arkts 1.1&1.2 312 */ 313interface TextClockInterface { 314 /** 315 * Construct the text clock component. 316 * Specifies the current time zone. 317 * The valid value is an integer ranging from - 14 to 12, 318 * Where a negative value indicates the eastern time zone, for example, -8. 319 * 320 * @param { object } options 321 * @returns { TextClockAttribute } 322 * @syscap SystemCapability.ArkUI.ArkUI.Full 323 * @since 8 324 */ 325 /** 326 * Construct the text clock component. 327 * Specifies the current time zone. 328 * The valid value is an integer ranging from - 14 to 12, 329 * Where a negative value indicates the eastern time zone, for example, -8. 330 * 331 * @param { object } options 332 * @returns { TextClockAttribute } 333 * @syscap SystemCapability.ArkUI.ArkUI.Full 334 * @crossplatform 335 * @since 10 336 */ 337 /** 338 * Construct the text clock component. 339 * Specifies the current time zone. 340 * The valid value is an integer ranging from - 14 to 12, 341 * Where a negative value indicates the eastern time zone, for example, -8. 342 * 343 * @param { object } options 344 * @returns { TextClockAttribute } 345 * @syscap SystemCapability.ArkUI.ArkUI.Full 346 * @crossplatform 347 * @form 348 * @atomicservice 349 * @since 11 350 */ 351 /** 352 * Construct the text clock component. 353 * Specifies the current time zone. 354 * The valid value is an integer ranging from - 14 to 12, 355 * Where a negative value indicates the eastern time zone, for example, -8. 356 * Anonymous Object Rectification. 357 * 358 * @param { TextClockOptions } [options] - TextClock options. 359 * @returns { TextClockAttribute } 360 * @syscap SystemCapability.ArkUI.ArkUI.Full 361 * @crossplatform 362 * @form 363 * @atomicservice 364 * @since arkts {'1.1':'18','1.2':'20'} 365 * @arkts 1.1&1.2 366 */ 367 (options?: TextClockOptions): TextClockAttribute; 368} 369 370/** 371 * Provides attribute for TextClock. 372 * 373 * @extends CommonMethod<TextClockAttribute> 374 * @syscap SystemCapability.ArkUI.ArkUI.Full 375 * @since 8 376 */ 377/** 378 * Provides attribute for TextClock. 379 * 380 * @extends CommonMethod<TextClockAttribute> 381 * @syscap SystemCapability.ArkUI.ArkUI.Full 382 * @crossplatform 383 * @since 10 384 */ 385/** 386 * Provides attribute for TextClock. 387 * 388 * @extends CommonMethod<TextClockAttribute> 389 * @syscap SystemCapability.ArkUI.ArkUI.Full 390 * @crossplatform 391 * @form 392 * @atomicservice 393 * @since arkts {'1.1':'11','1.2':'20'} 394 * @arkts 1.1&1.2 395 */ 396declare class TextClockAttribute extends CommonMethod<TextClockAttribute> { 397 /** 398 * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd". 399 * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English), 400 * dd,ddd(English Week abbreviation),dddd(Full name of the week in English), 401 * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second). 402 * 403 * @param { string } value 404 * @returns { TextClockAttribute } 405 * @syscap SystemCapability.ArkUI.ArkUI.Full 406 * @since 8 407 */ 408 /** 409 * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd". 410 * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English), 411 * dd,ddd(English Week abbreviation),dddd(Full name of the week in English), 412 * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second). 413 * 414 * @param { string } value 415 * @returns { TextClockAttribute } 416 * @syscap SystemCapability.ArkUI.ArkUI.Full 417 * @crossplatform 418 * @since 10 419 */ 420 /** 421 * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd". 422 * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English), 423 * dd,ddd(English Week abbreviation),dddd(Full name of the week in English), 424 * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second). 425 * The default value is "hh:mm:ss" when TextClock is not in a form. 426 * The default value is "hh:mm" when TextClock is in a form. 427 * If the value has second or millisecond, the value will be set to the default value. 428 * 429 * @param { string } value 430 * @returns { TextClockAttribute } 431 * @syscap SystemCapability.ArkUI.ArkUI.Full 432 * @crossplatform 433 * @form 434 * @atomicservice 435 * @since 11 436 */ 437 /** 438 * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd". 439 * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English), 440 * dd,ddd(English Week abbreviation),dddd(Full name of the week in English), 441 * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second). 442 * The default value is "hh:mm:ss" when TextClock is not in a form. 443 * The default value is "hh:mm" when TextClock is in a form. 444 * If the value has second or millisecond, the value will be set to the default value. 445 * 446 * @param { ResourceStr } value 447 * @returns { TextClockAttribute } 448 * @syscap SystemCapability.ArkUI.ArkUI.Full 449 * @crossplatform 450 * @form 451 * @atomicservice 452 * @since 20 453 */ 454 format(value: ResourceStr): TextClockAttribute; 455 456 /** 457 * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd". 458 * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English), 459 * dd,ddd(English Week abbreviation),dddd(Full name of the week in English), 460 * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second). 461 * The default value is "hh:mm:ss" when TextClock is not in a form. 462 * The default value is "hh:mm" when TextClock is in a form. 463 * If the value has second or millisecond, the value will be set to the default value. 464 * 465 * @param { string } value 466 * @returns { TextClockAttribute } 467 * @syscap SystemCapability.ArkUI.ArkUI.Full 468 * @crossplatform 469 * @form 470 * @atomicservice 471 * @since 20 472 * @arkts 1.2 473 */ 474 format(value: string): TextClockAttribute; 475 476 /** 477 * Provides a date change callback. 478 * The callback parameter is Unix Time Stamp, 479 * The number of milliseconds that have elapsed since January 1, 1970 (UTC). 480 * The minimum callback interval for this event is seconds. 481 * You can listen to this callback, 482 * Use the format attribute method to customize data display in the callback. 483 * 484 * @param { function } event - Listening date event callback. 485 * @returns { TextClockAttribute } 486 * @syscap SystemCapability.ArkUI.ArkUI.Full 487 * @since 8 488 */ 489 /** 490 * Provides a date change callback. 491 * The callback parameter is Unix Time Stamp, 492 * The number of milliseconds that have elapsed since January 1, 1970 (UTC). 493 * The minimum callback interval for this event is seconds. 494 * You can listen to this callback, 495 * Use the format attribute method to customize data display in the callback. 496 * 497 * @param { function } event - Listening date event callback. 498 * @returns { TextClockAttribute } 499 * @syscap SystemCapability.ArkUI.ArkUI.Full 500 * @crossplatform 501 * @since 10 502 */ 503 /** 504 * Provides a date change callback. 505 * The callback parameter is Unix Time Stamp, 506 * The number of milliseconds that have elapsed since January 1, 1970 (UTC). 507 * The minimum callback interval for this event default is seconds when TextClock is not in a form. 508 * The minimum callback interval for this event is minutes when TextClock is in a form. 509 * If visibility is Hidden the callback be disabled when TextClock is in a form. 510 * You can listen to this callback, 511 * Use the format attribute method to customize data display in the callback. 512 * 513 * @param { function } event - Listening date event callback. 514 * @returns { TextClockAttribute } 515 * @syscap SystemCapability.ArkUI.ArkUI.Full 516 * @crossplatform 517 * @form 518 * @atomicservice 519 * @since arkts {'1.1':'11','1.2':'20'} 520 * @arkts 1.1&1.2 521 */ 522 onDateChange(event: (value: number) => void): TextClockAttribute; 523 524 /** 525 * Called when the value of TextClock fontColor is set 526 * 527 * @param { ResourceColor } value 528 * @returns { TextClockAttribute } 529 * @syscap SystemCapability.ArkUI.ArkUI.Full 530 * @since 8 531 */ 532 /** 533 * Called when the value of TextClock fontColor is set 534 * 535 * @param { ResourceColor } value 536 * @returns { TextClockAttribute } 537 * @syscap SystemCapability.ArkUI.ArkUI.Full 538 * @crossplatform 539 * @since 10 540 */ 541 /** 542 * Called when the value of TextClock fontColor is set 543 * 544 * @param { ResourceColor } value 545 * @returns { TextClockAttribute } 546 * @syscap SystemCapability.ArkUI.ArkUI.Full 547 * @crossplatform 548 * @form 549 * @atomicservice 550 * @since arkts {'1.1':'11','1.2':'20'} 551 * @arkts 1.1&1.2 552 */ 553 fontColor(value: ResourceColor): TextClockAttribute; 554 555 /** 556 * Called when the value of TextClock fontSize is set 557 * 558 * @param { Length } value 559 * @returns { TextClockAttribute } 560 * @syscap SystemCapability.ArkUI.ArkUI.Full 561 * @since 8 562 */ 563 /** 564 * Called when the value of TextClock fontSize is set 565 * 566 * @param { Length } value 567 * @returns { TextClockAttribute } 568 * @syscap SystemCapability.ArkUI.ArkUI.Full 569 * @crossplatform 570 * @since 10 571 */ 572 /** 573 * Called when the value of TextClock fontSize is set 574 * 575 * @param { Length } value 576 * @returns { TextClockAttribute } 577 * @syscap SystemCapability.ArkUI.ArkUI.Full 578 * @crossplatform 579 * @form 580 * @atomicservice 581 * @since arkts {'1.1':'11','1.2':'20'} 582 * @arkts 1.1&1.2 583 */ 584 fontSize(value: Length): TextClockAttribute; 585 586 /** 587 * Called when the value of TextClock fontStyle is set 588 * 589 * @param { FontStyle } value 590 * @returns { TextClockAttribute } 591 * @syscap SystemCapability.ArkUI.ArkUI.Full 592 * @since 8 593 */ 594 /** 595 * Called when the value of TextClock fontStyle is set 596 * 597 * @param { FontStyle } value 598 * @returns { TextClockAttribute } 599 * @syscap SystemCapability.ArkUI.ArkUI.Full 600 * @crossplatform 601 * @since 10 602 */ 603 /** 604 * Called when the value of TextClock fontStyle is set 605 * 606 * @param { FontStyle } value 607 * @returns { TextClockAttribute } 608 * @syscap SystemCapability.ArkUI.ArkUI.Full 609 * @crossplatform 610 * @form 611 * @atomicservice 612 * @since arkts {'1.1':'11','1.2':'20'} 613 * @arkts 1.1&1.2 614 */ 615 fontStyle(value: FontStyle): TextClockAttribute; 616 617 /** 618 * Called when the value of TextClock fontWeight is set 619 * 620 * @param { number | FontWeight | string } value 621 * @returns { TextClockAttribute } 622 * @syscap SystemCapability.ArkUI.ArkUI.Full 623 * @since 8 624 */ 625 /** 626 * Called when the value of TextClock fontWeight is set 627 * 628 * @param { number | FontWeight | string } value 629 * @returns { TextClockAttribute } 630 * @syscap SystemCapability.ArkUI.ArkUI.Full 631 * @crossplatform 632 * @since 10 633 */ 634 /** 635 * Called when the value of TextClock fontWeight is set 636 * 637 * @param { number | FontWeight | string } value 638 * @returns { TextClockAttribute } 639 * @syscap SystemCapability.ArkUI.ArkUI.Full 640 * @crossplatform 641 * @form 642 * @atomicservice 643 * @since arkts {'1.1':'11','1.2':'20'} 644 * @arkts 1.1&1.2 645 */ 646 fontWeight(value: number | FontWeight | string): TextClockAttribute; 647 648 /** 649 * Called when the value of TextClock fontFamily is set 650 * 651 * @param { ResourceStr } value 652 * @returns { TextClockAttribute } 653 * @syscap SystemCapability.ArkUI.ArkUI.Full 654 * @since 8 655 */ 656 /** 657 * Called when the value of TextClock fontFamily is set 658 * 659 * @param { ResourceStr } value 660 * @returns { TextClockAttribute } 661 * @syscap SystemCapability.ArkUI.ArkUI.Full 662 * @crossplatform 663 * @since 10 664 */ 665 /** 666 * Called when the value of TextClock fontFamily is set 667 * 668 * @param { ResourceStr } value 669 * @returns { TextClockAttribute } 670 * @syscap SystemCapability.ArkUI.ArkUI.Full 671 * @crossplatform 672 * @form 673 * @atomicservice 674 * @since arkts {'1.1':'11','1.2':'20'} 675 * @arkts 1.1&1.2 676 */ 677 fontFamily(value: ResourceStr): TextClockAttribute; 678 679 /** 680 * Called when the text shadow is set. 681 * 682 * @param { ShadowOptions | Array<ShadowOptions> } value - The shadow options. 683 * @returns { TextClockAttribute } 684 * @syscap SystemCapability.ArkUI.ArkUI.Full 685 * @crossplatform 686 * @form 687 * @since 11 688 */ 689 /** 690 * Called when the text shadow is set. 691 * 692 * @param { ShadowOptions | Array<ShadowOptions> } value - The shadow options. 693 * @returns { TextClockAttribute } 694 * @syscap SystemCapability.ArkUI.ArkUI.Full 695 * @crossplatform 696 * @form 697 * @atomicservice 698 * @since arkts {'1.1':'12','1.2':'20'} 699 * @arkts 1.1&1.2 700 */ 701 textShadow(value: ShadowOptions | Array<ShadowOptions>): TextClockAttribute; 702 703 /** 704 * Called when the text fontFeature is set. 705 * 706 * @param { string } value - The fontFeature. 707 * normal | <feature-tag-value>, 708 * where <feature-tag-value> = <string> [ <integer> | on | off ], like: "ss01" 0 709 * number of <feature-tag-value> can be single or multiple, and separated by comma ','. 710 * @returns { TextClockAttribute } 711 * @syscap SystemCapability.ArkUI.ArkUI.Full 712 * @crossplatform 713 * @form 714 * @since 11 715 */ 716 /** 717 * Called when the text fontFeature is set. 718 * 719 * @param { string } value - The fontFeature. 720 * normal | <feature-tag-value>, 721 * where <feature-tag-value> = <string> [ <integer> | on | off ], like: "ss01" 0 722 * number of <feature-tag-value> can be single or multiple, and separated by comma ','. 723 * @returns { TextClockAttribute } 724 * @syscap SystemCapability.ArkUI.ArkUI.Full 725 * @crossplatform 726 * @form 727 * @atomicservice 728 * @since arkts {'1.1':'12','1.2':'20'} 729 * @arkts 1.1&1.2 730 */ 731 fontFeature(value: string): TextClockAttribute; 732 733 /** 734 * Set the content modifier of textclock. 735 * 736 * @param { ContentModifier<TextClockConfiguration> } modifier - The content modifier of textclock. 737 * @returns { TextClockAttribute } 738 * @syscap SystemCapability.ArkUI.ArkUI.Full 739 * @crossplatform 740 * @atomicservice 741 * @since arkts {'1.1':'12','1.2':'20'} 742 * @arkts 1.1&1.2 743 */ 744 contentModifier(modifier: ContentModifier<TextClockConfiguration>): TextClockAttribute; 745 746 /** 747 * Set hour format 748 * 749 * @param { Optional<DateTimeOptions> } dateTimeOptions - Indicates whether a leading 0 is required for the hour. 750 * @returns { TextClockAttribute } the attribute of the text clock 751 * @syscap SystemCapability.ArkUI.ArkUI.Full 752 * @crossplatform 753 * @form 754 * @atomicservice 755 * @since arkts {'1.1':'12','1.2':'20'} 756 * @arkts 1.1&1.2 757 */ 758 dateTimeOptions(dateTimeOptions: Optional<DateTimeOptions>): TextClockAttribute; 759} 760 761/** 762 * Defines TextClock Component. 763 * 764 * @syscap SystemCapability.ArkUI.ArkUI.Full 765 * @since 8 766 */ 767/** 768 * Defines TextClock Component. 769 * 770 * @syscap SystemCapability.ArkUI.ArkUI.Full 771 * @crossplatform 772 * @since 10 773 */ 774/** 775 * Defines TextClock Component. 776 * 777 * @syscap SystemCapability.ArkUI.ArkUI.Full 778 * @crossplatform 779 * @form 780 * @atomicservice 781 * @since 11 782 */ 783declare const TextClock: TextClockInterface; 784 785/** 786 * Defines TextClock Component instance. 787 * 788 * @syscap SystemCapability.ArkUI.ArkUI.Full 789 * @since 8 790 */ 791/** 792 * Defines TextClock Component instance. 793 * 794 * @syscap SystemCapability.ArkUI.ArkUI.Full 795 * @crossplatform 796 * @since 10 797 */ 798/** 799 * Defines TextClock Component instance. 800 * 801 * @syscap SystemCapability.ArkUI.ArkUI.Full 802 * @crossplatform 803 * @form 804 * @atomicservice 805 * @since 11 806 */ 807declare const TextClockInstance: TextClockAttribute; 808