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 * Defining Component ClassDecorator 18 * @since 7 19 */ 20/** 21 * Defining Component ClassDecorator 22 * @form 23 * @since 9 24 */ 25declare const Component: ClassDecorator; 26 27/** 28 * Defines Entry ClassDecorator. 29 * @returns { ClassDecorator } Entry is a ClassDecorator. 30 * @since 7 31 */ 32/** 33 * Defines Entry ClassDecorator. 34 * @returns { ClassDecorator & ((storage?: LocalStorage) => ClassDecorator) } 35 * Entry is a ClassDecorator and it supports LocalStorage as parameters. 36 * @form 37 * @since 9 38 */ 39declare const Entry: ClassDecorator & ((storage?: LocalStorage) => ClassDecorator); 40 41/** 42 * Defining Observed ClassDecorator. 43 * @since 7 44 */ 45/** 46 * Defining Observed ClassDecorator. 47 * @form 48 * @since 9 49 */ 50declare const Observed: ClassDecorator; 51 52/** 53 * Defining Preview ClassDecorator. 54 * @since 7 55 */ 56/** 57 * Defining Preview ClassDecorator. 58 * @form 59 * @since 9 60 */ 61declare const Preview: ClassDecorator & ((value: PreviewParams) => ClassDecorator); 62 63/** 64 * Defining BuilderParam PropertyDecorator 65 * @since 7 66 */ 67/** 68 * Defining BuilderParam PropertyDecorator 69 * @form 70 * @since 9 71 */ 72declare const BuilderParam: PropertyDecorator; 73 74/** 75 * Defining State PropertyDecorator. 76 * @since 7 77 */ 78/** 79 * Defining State PropertyDecorator. 80 * @form 81 * @since 9 82 */ 83declare const State: PropertyDecorator; 84 85/** 86 * Defining Prop PropertyDecorator. 87 * @since 7 88 */ 89/** 90 * Defining Prop PropertyDecorator. 91 * @form 92 * @since 9 93 */ 94declare const Prop: PropertyDecorator; 95 96/** 97 * Defining Link PropertyDecorator. 98 * @since 7 99 */ 100/** 101 * Defining Link PropertyDecorator. 102 * @form 103 * @since 9 104 */ 105declare const Link: PropertyDecorator; 106 107/** 108 * Defining ObjectLink PropertyDecorator. 109 * @since 7 110 */ 111/** 112 * Defining ObjectLink PropertyDecorator. 113 * @form 114 * @since 9 115 */ 116declare const ObjectLink: PropertyDecorator; 117 118/** 119 * Defining Provide PropertyDecorator. 120 * @since 7 121 */ 122/** 123 * Defining Provide PropertyDecorator. 124 * @form 125 * @since 9 126 */ 127declare const Provide: PropertyDecorator & ((value: string) => PropertyDecorator); 128 129/** 130 * Defining Consume PropertyDecorator. 131 * @since 7 132 */ 133/** 134 * Defining Consume PropertyDecorator. 135 * @form 136 * @since 9 137 */ 138declare const Consume: PropertyDecorator & ((value: string) => PropertyDecorator); 139 140/** 141 * Defining StorageProp PropertyDecorator. 142 * @since 7 143 */ 144declare const StorageProp: (value: string) => PropertyDecorator; 145 146/** 147 * Defining StorageLink PropertyDecorator. 148 * @since 7 149 */ 150declare const StorageLink: (value: string) => PropertyDecorator; 151 152/** 153 * Defining Watch PropertyDecorator. 154 * @since 7 155 */ 156/** 157 * Defining Watch PropertyDecorator. 158 * @form 159 * @since 9 160 */ 161declare const Watch: (value: string) => PropertyDecorator; 162 163/** 164 * Defining Builder MethodDecorator 165 * @since 7 166 */ 167/** 168 * Defining Builder MethodDecorator 169 * @form 170 * @since 9 171 */ 172declare const Builder: MethodDecorator; 173 174/** 175 * Defining Styles MethodDecorator 176 * @since 8 177 */ 178/** 179 * Defining Styles MethodDecorator 180 * @form 181 * @since 9 182 */ 183declare const Styles: MethodDecorator; 184 185/** 186 * Defining Extend MethodDecorator 187 * @since 7 188 */ 189/** 190 * Defining Extend MethodDecorator 191 * @form 192 * @since 9 193 */ 194declare const Extend: MethodDecorator & ((value: any) => MethodDecorator); 195 196/** 197 * Defining Concurrent MethodDecorator 198 * @since 9 199 */ 200declare const Concurrent: MethodDecorator; 201 202/** 203 * Defining CustomDialog ClassDecorator 204 * @since 7 205 */ 206declare const CustomDialog: ClassDecorator; 207 208/** 209 * Defining LocalStorageLink PropertyDecorator. 210 * @since 9 211 */ 212declare const LocalStorageLink: (value: string) => PropertyDecorator; 213 214/** 215 * Defining LocalStorageProp PropertyDecorator 216 * @form 217 * @since 9 218 */ 219declare const LocalStorageProp: (value: string) => PropertyDecorator; 220 221/** 222 * Obtains the Context object associated with a component on the page. 223 * @param { Object } component - indicates the component on the page. 224 * @StageModelOnly 225 * @since 9 226 */ 227declare function getContext(component?: Object): Context; 228 229/** 230 * Get context. 231 * @StageModelOnly 232 * @since 9 233 */ 234declare type Context = import('../api/application/Context').default; 235 236/** 237 * Post Card Action. 238 * @param { Object } component - indicate the card entry component. 239 * @param { Object } action - indicate the router or message event. 240 * @form 241 * @StageModelOnly 242 * @since 9 243 */ 244 declare function postCardAction(component: Object, action: Object): void; 245 246/** 247 * Defines the data type of the interface restriction. 248 * @since 7 249 */ 250/** 251 * Defines the data type of the interface restriction. 252 * @form 253 * @since 9 254 */ 255declare interface Configuration { 256 /** 257 * Set colorMode. 258 * @since 7 259 */ 260 /** 261 * Set colorMode. 262 * @form 263 * @since 9 264 */ 265 readonly colorMode: string; 266 267 /** 268 * Set fontScale. 269 * @since 7 270 */ 271 /** 272 * Set fontScale. 273 * @form 274 * @since 9 275 */ 276 readonly fontScale: number; 277} 278 279/** 280 * Defines the data type of the interface restriction. 281 * @since 8 282 */ 283/** 284 * Defines the data type of the interface restriction. 285 * @form 286 * @since 9 287 */ 288declare interface Rectangle { 289 /** 290 * x:Horizontal coordinate 291 * @since 8 292 */ 293 /** 294 * x:Horizontal coordinate 295 * @form 296 * @since 9 297 */ 298 x?: Length; 299 300 /** 301 * y:Vertical axis coordinate. 302 * @since 8 303 */ 304 /** 305 * y:Vertical axis coordinate. 306 * @form 307 * @since 9 308 */ 309 y?: Length; 310 311 /** 312 * Sets the width of the current touchRect. 313 * @since 8 314 */ 315 /** 316 * Sets the width of the current touchRect. 317 * @form 318 * @since 9 319 */ 320 width?: Length; 321 322 /** 323 * Sets the height of the current touchRect. 324 * @since 8 325 */ 326 /** 327 * Sets the height of the current touchRect. 328 * @form 329 * @since 9 330 */ 331 height?: Length; 332} 333 334/** 335 * global $r function 336 * @since 7 337 */ 338/** 339 * global $r function 340 * @form 341 * @since 9 342 */ 343declare function $r(value: string, ...params: any[]): Resource; 344 345/** 346 * global $rawfile function 347 * @since 7 348 */ 349/** 350 * global $rawfile function 351 * @form 352 * @since 9 353 */ 354declare function $rawfile(value: string): Resource; 355 356/** 357 * Defines the animate function params. 358 * @since 7 359 */ 360/** 361 * Defines the animate function params. 362 * @form 363 * @since 9 364 */ 365declare interface AnimateParam { 366 /** 367 * Animation duration, in ms. 368 * @since 7 369 */ 370 /** 371 * Animation duration, in ms. 372 * @form 373 * @since 9 374 */ 375 duration?: number; 376 /** 377 * Animation playback speed. A larger value indicates faster animation playback, and a smaller value indicates slower 378 * animation playback. The value 0 means that there is no animation. 379 * @since 7 380 */ 381 tempo?: number; 382 /** 383 * Animation curve. 384 * @type { string | Curve} 385 * @since 7 386 */ 387 /** 388 * Animation curve. 389 * @type { string | Curve | ICurve} 390 * @form 391 * @since 9 392 */ 393 curve?: Curve | string | ICurve; 394 /** 395 * Animation playback mode. By default, the animation is played from the beginning after the playback is complete. 396 * @since 7 397 */ 398 delay?: number; 399 /** 400 * Animation playback mode. By default, the animation is played from the beginning after the playback is complete. 401 * @since 7 402 */ 403 iterations?: number; 404 /** 405 * Animation playback mode. By default, the animation is played from the beginning after the playback is complete. 406 * @since 7 407 */ 408 /** 409 * Animation playback mode. By default, the animation is played from the beginning after the playback is complete. 410 * @form 411 * @since 9 412 */ 413 playMode?: PlayMode; 414 /** 415 * Callback invoked when the animation playback is complete. 416 * @since 7 417 */ 418 /** 419 * Callback invoked when the animation playback is complete. 420 * @form 421 * @since 9 422 */ 423 onFinish?: () => void; 424} 425 426/** 427 * Interface for curve object. 428 * @form 429 * @since 9 430 */ 431interface ICurve { 432 /** 433 * Get curve value by fraction. 434 * @form 435 * @since 9 436 */ 437 interpolate(fraction : number) : number; 438} 439 440/** 441 * Defines the motion path options. 442 * @since 7 443 */ 444declare interface MotionPathOptions { 445 /** 446 * The path info. 447 * @since 7 448 */ 449 path: string; 450 /** 451 * The origin point info. 452 * @since 7 453 */ 454 from?: number; 455 /** 456 * The distance point info. 457 * @since 7 458 */ 459 to?: number; 460 /** 461 * The rotate info. 462 * @since 7 463 */ 464 rotatable?: boolean; 465} 466 467/** 468 * Defines the shard transition function params. 469 * @since 7 470 */ 471declare interface sharedTransitionOptions { 472 /** 473 * Animation duration, in ms. 474 * @since 7 475 */ 476 duration?: number; 477 /** 478 * Animation duration, in ms. 479 * @since 7 480 */ 481 curve?: Curve | string; 482 /** 483 * Animation playback mode. By default, the animation is played from the beginning after the playback is complete. 484 * @since 7 485 */ 486 delay?: number; 487 /** 488 * The motion path info. 489 * @since 7 490 */ 491 motionPath?: MotionPathOptions; 492 /** 493 * Z index info. 494 * @since 7 495 */ 496 zIndex?: number; 497 /** 498 * the animate type. 499 * @since 7 500 */ 501 type?: SharedTransitionEffectType; 502} 503 504/** 505 * Defines the options of translate. 506 * @since 7 507 */ 508/** 509 * Defines the options of translate. 510 * @form 511 * @since 9 512 */ 513declare interface TranslateOptions { 514 /** 515 * The param of x direction. 516 * @since 7 517 */ 518 /** 519 * The param of x direction. 520 * @form 521 * @since 9 522 */ 523 x?: number | string; 524 /** 525 * The param of y direction. 526 * @since 7 527 */ 528 /** 529 * The param of y direction. 530 * @form 531 * @since 9 532 */ 533 y?: number | string; 534 /** 535 * The param of z direction. 536 * @since 7 537 */ 538 /** 539 * The param of z direction. 540 * @form 541 * @since 9 542 */ 543 z?: number | string; 544} 545 546/** 547 * Defines the options of scale. 548 * @since 7 549 */ 550/** 551 * Defines the options of scale. 552 * @form 553 * @since 9 554 */ 555declare interface ScaleOptions { 556 /** 557 * The param of x direction. 558 * @since 7 559 */ 560 /** 561 * The param of x direction. 562 * @form 563 * @since 9 564 */ 565 x?: number; 566 /** 567 * The param of y direction. 568 * @since 7 569 */ 570 /** 571 * The param of y direction. 572 * @form 573 * @since 9 574 */ 575 y?: number; 576 /** 577 * The param of z direction. 578 * @since 7 579 */ 580 /** 581 * The param of z direction. 582 * @form 583 * @since 9 584 */ 585 z?: number; 586 /** 587 * The param of center point of x. 588 * @since 7 589 */ 590 /** 591 * The param of center point of x. 592 * @form 593 * @since 9 594 */ 595 centerX?: number | string; 596 /** 597 * The param of center point of y. 598 * @since 7 599 */ 600 /** 601 * The param of center point of y. 602 * @form 603 * @since 9 604 */ 605 centerY?: number | string; 606} 607 608/** 609 * Defines the align rule options of relative container. 610 * @form 611 * @since 9 612 */ 613declare interface AlignRuleOption { 614 /** 615 * The param of left align. 616 * @form 617 * @since 9 618 */ 619 left?: { anchor: string, align: HorizontalAlign }; 620 /** 621 * The param of right align. 622 * @form 623 * @since 9 624 */ 625 right?: { anchor: string, align: HorizontalAlign }; 626 /** 627 * The param of middle align. 628 * @form 629 * @since 9 630 */ 631 middle?: { anchor: string, align: HorizontalAlign }; 632 /** 633 * The param of top align. 634 * @form 635 * @since 9 636 */ 637 top?: { anchor: string, align: VerticalAlign }; 638 /** 639 * The param of bottom align. 640 * @form 641 * @since 9 642 */ 643 bottom?: { anchor: string, align: VerticalAlign }; 644 /** 645 * The param of center align. 646 * @form 647 * @since 9 648 */ 649 center?: { anchor: string, align: VerticalAlign }; 650} 651 652declare interface RotateOptions { 653 /** 654 * The param of x direction. 655 * @since 7 656 */ 657 /** 658 * The param of x direction. 659 * @form 660 * @since 9 661 */ 662 x?: number; 663 /** 664 * The param of y direction. 665 * @since 7 666 */ 667 /** 668 * The param of y direction. 669 * @form 670 * @since 9 671 */ 672 y?: number; 673 /** 674 * The param of z direction. 675 * @since 7 676 */ 677 /** 678 * The param of z direction. 679 * @form 680 * @since 9 681 */ 682 z?: number; 683 /** 684 * The param of center point of x. 685 * @since 7 686 */ 687 /** 688 * The param of center point of x. 689 * @form 690 * @since 9 691 */ 692 centerX?: number | string; 693 /** 694 * The param of center point of y. 695 * @since 7 696 */ 697 /** 698 * The param of center point of y. 699 * @form 700 * @since 9 701 */ 702 centerY?: number | string; 703 /** 704 * The param of angle. 705 * @since 7 706 */ 707 /** 708 * The param of angle. 709 * @form 710 * @since 9 711 */ 712 angle: number | string; 713} 714 715/** 716 * Defines the param of transition. 717 * @since 7 718 */ 719/** 720 * Defines the param of transition. 721 * @form 722 * @since 9 723 */ 724declare interface TransitionOptions { 725 /** 726 * Defines the param of type. 727 * @since 7 728 */ 729 /** 730 * Defines the param of type. 731 * @form 732 * @since 9 733 */ 734 type?: TransitionType; 735 /** 736 * Defines the param of opacity. 737 * @since 7 738 */ 739 /** 740 * Defines the param of opacity. 741 * @form 742 * @since 9 743 */ 744 opacity?: number; 745 /** 746 * Defines the param of translate. 747 * @since 7 748 */ 749 /** 750 * Defines the param of translate. 751 * @form 752 * @since 9 753 */ 754 translate?: TranslateOptions; 755 /** 756 * Defines the param of scale. 757 * @since 7 758 */ 759 /** 760 * Defines the param of scale. 761 * @form 762 * @since 9 763 */ 764 scale?: ScaleOptions; 765 /** 766 * Defines the param of rotate. 767 * @since 7 768 */ 769 /** 770 * Defines the param of rotate. 771 * @form 772 * @since 9 773 */ 774 rotate?: RotateOptions; 775} 776 777/** 778 * Define Preview property 779 * @form 780 * @since 9 781 */ 782interface PreviewParams { 783 /** 784 * Define Preview title 785 * @form 786 * @since 9 787 */ 788 title?: string; 789 /** 790 * Define Preview width 791 * @form 792 * @since 9 793 */ 794 width?: number; 795 /** 796 * Define Preview height 797 * @form 798 * @since 9 799 */ 800 height?: number; 801 /** 802 * Define Preview locale 803 * @form 804 * @since 9 805 */ 806 locale?: string; 807 /** 808 * Define Preview colorMode 809 * @form 810 * @since 9 811 */ 812 colorMode?: string; 813 /** 814 * Define Preview deviceType 815 * @form 816 * @since 9 817 */ 818 deviceType?: string; 819 /** 820 * Define Preview dpi 821 * @form 822 * @since 9 823 */ 824 dpi?: number; 825 /** 826 * Define Preview orientation 827 * @form 828 * @since 9 829 */ 830 orientation?: string; 831 /** 832 * Define Preview roundScreen 833 * @form 834 * @since 9 835 */ 836 roundScreen?: boolean; 837} 838 839/** 840 * ItemDragInfo object description 841 * @since 8 842 */ 843declare interface ItemDragInfo { 844 /** 845 * Obtains the X coordinate of the drag window, in vp. 846 * @since 8 847 */ 848 x: number; 849 850 /** 851 * Obtains the Y coordinate of the drag window, in vp. 852 * @since 8 853 */ 854 y: number; 855} 856 857/** 858 * DragItemInfo object description 859 * @since 8 860 */ 861declare interface DragItemInfo { 862 /** 863 * Uses the pixelMap object for drawing. 864 * @since 8 865 */ 866 pixelMap?: PixelMap; 867 868 /** 869 * Uses the custom builder for drawing, if pixelMap is set, this value is ignored. 870 * @since 8 871 */ 872 builder?: CustomBuilder; 873 874 /** 875 * Sets the extra info for drag event. 876 * @since 8 877 */ 878 extraInfo?: string; 879} 880 881/** 882 * Defining animation function. 883 * @since 7 884 */ 885/** 886 * Defining animation function. 887 * @form 888 * @since 9 889 */ 890declare function animateTo(value: AnimateParam, event: () => void): void; 891 892/** 893 * Converts a value in vp units to a value in px. 894 * @since 7 895 */ 896/** 897 * Converts a value in vp units to a value in px. 898 * @form 899 * @since 9 900 */ 901declare function vp2px(value: number): number; 902 903/** 904 * Converts a number in units of px to a number in units of vp. 905 * @since 7 906 */ 907/** 908 * Converts a number in units of px to a number in units of vp. 909 * @form 910 * @since 9 911 */ 912declare function px2vp(value: number): number; 913 914/** 915 * Converts a number in fp units to a number in px. 916 * @since 7 917 */ 918/** 919 * Converts a number in fp units to a number in px. 920 * @form 921 * @since 9 922 */ 923declare function fp2px(value: number): number; 924 925/** 926 * Converts a number in units of px to a number in units of fp. 927 * @since 7 928 */ 929/** 930 * Converts a number in units of px to a number in units of fp. 931 * @form 932 * @since 9 933 */ 934declare function px2fp(value: number): number; 935 936/** 937 * Converts a number in units of lpx to a number in units of px. 938 * @since 7 939 */ 940/** 941 * Converts a number in units of lpx to a number in units of px. 942 * @form 943 * @since 9 944 */ 945declare function lpx2px(value: number): number; 946 947/** 948 * Converts a number in units of px to a number in units of lpx. 949 * @since 7 950 */ 951/** 952 * Converts a number in units of px to a number in units of lpx. 953 * @form 954 * @since 9 955 */ 956declare function px2lpx(value: number): number; 957 958declare namespace focusControl { 959 /** 960 * Request focus to the specific component by param: 'id/key'. 961 * @since 9 962 */ 963 function requestFocus(value: string): boolean; 964} 965 966/** 967 * Defines the event target. 968 * @since 8 969 */ 970/** 971 * Defines the event target. 972 * @form 973 * @since 9 974 */ 975declare interface EventTarget { 976 /** 977 * Area of current target. 978 * @since 8 979 */ 980 /** 981 * Area of current target. 982 * @form 983 * @since 9 984 */ 985 area: Area; 986} 987 988/** 989 * Defines the event source type. 990 * @since 8 991 */ 992declare enum SourceType { 993 /** 994 * Unknown type. 995 * @since 8 996 */ 997 Unknown, 998 999 /** 1000 * The mouse type. 1001 * @since 8 1002 */ 1003 Mouse, 1004 1005 /** 1006 * The touch screen type. 1007 * @since 8 1008 */ 1009 TouchScreen, 1010} 1011 1012/** 1013 * Defines the event tool type. 1014 * @since 9 1015 */ 1016declare enum SourceTool { 1017 /** 1018 * Unknown type. 1019 * @since 9 1020 */ 1021 Unknown, 1022 1023 /** 1024 * The finger type. 1025 * @since 9 1026 */ 1027 FINGER, 1028 1029 /** 1030 * The pen type. 1031 * @since 9 1032 */ 1033 PEN, 1034} 1035 1036/** 1037 * Defines the Border Image Repeat Mode. 1038 * @form 1039 * @since 9 1040 */ 1041declare enum RepeatMode { 1042 /** 1043 * Repeat mode. 1044 * @form 1045 * @since 9 1046 */ 1047 Repeat, 1048 1049 /** 1050 * Stretch mode. 1051 * @form 1052 * @since 9 1053 */ 1054 Stretch, 1055 1056 /** 1057 * Round mode. 1058 * @form 1059 * @since 9 1060 */ 1061 Round, 1062 1063 /** 1064 * Space mode. 1065 * @form 1066 * @since 9 1067 */ 1068 Space, 1069} 1070/** 1071 * enum Blur style 1072 * @form 1073 * @since 9 1074 * @systemapi 1075 */ 1076 declare enum BlurStyle { 1077 /** 1078 * Defines the fuzzy scale. 1079 * @form 1080 * @since 9 1081 */ 1082 Thin, 1083 1084 /** 1085 * Defines the fuzzy scale. 1086 * @form 1087 * @since 9 1088 */ 1089 Regular, 1090 1091 /** 1092 * Defines the fuzzy scale. 1093 * @form 1094 * @since 9 1095 */ 1096 Thick, 1097} 1098 1099/** 1100 * Defines the base event. 1101 * @since 8 1102 */ 1103/** 1104 * Defines the base event. 1105 * @form 1106 * @since 9 1107 */ 1108declare interface BaseEvent { 1109 /** 1110 * Defines the current target which fires this event. 1111 * @since 8 1112 */ 1113 /** 1114 * Defines the current target which fires this event. 1115 * @form 1116 * @since 9 1117 */ 1118 target: EventTarget; 1119 1120 /** 1121 * Event timestamp. 1122 * @since 8 1123 */ 1124 /** 1125 * Event timestamp. 1126 * @form 1127 * @since 9 1128 */ 1129 timestamp: number; 1130 1131 /** 1132 * the event source info. 1133 * @since 8 1134 */ 1135 /** 1136 * the event source info. 1137 * @form 1138 * @since 9 1139 */ 1140 source: SourceType; 1141 1142 /** 1143 * Touch pressure. 1144 * @form 1145 * @since 9 1146 */ 1147 pressure: number; 1148 1149 /** 1150 * The angle between pencil projection on plane-X-Y and axis-Z. 1151 * @form 1152 * @since 9 1153 */ 1154 tiltX: number; 1155 1156 /** 1157 * The angle between pencil projection on plane-Y-Z and axis-Z. 1158 * @form 1159 * @since 9 1160 */ 1161 tiltY: number; 1162 1163 /** 1164 * The event tool type info. 1165 * @form 1166 * @since 9 1167 */ 1168 sourceTool: SourceTool; 1169} 1170 1171/** 1172 * Border image option 1173 * @form 1174 * @since 9 1175 */ 1176declare interface BorderImageOption { 1177 /** 1178 * Border image slice 1179 * @form 1180 * @since 9 1181 */ 1182 slice?: Length | EdgeWidths, 1183 1184 /** 1185 * Border image repeat 1186 * @form 1187 * @since 9 1188 */ 1189 repeat?: RepeatMode, 1190 1191 /** 1192 * Border image source 1193 * @form 1194 * @since 9 1195 */ 1196 source?: string | Resource | LinearGradient, 1197 1198 /** 1199 * Border image width 1200 * @form 1201 * @since 9 1202 */ 1203 width?: Length | EdgeWidths, 1204 1205 /** 1206 * Border image outset 1207 * @form 1208 * @since 9 1209 */ 1210 outset?: Length | EdgeWidths, 1211 1212 /** 1213 * Border image center fill 1214 * @form 1215 * @since 9 1216 */ 1217 fill?: boolean 1218} 1219 1220/** 1221 * The tap action triggers this method invocation. 1222 * @since 7 1223 */ 1224/** 1225 * The tap action triggers this method invocation. 1226 * @form 1227 * @since 9 1228 */ 1229declare interface ClickEvent extends BaseEvent { 1230 /** 1231 * X coordinate of the click point relative to the left edge of the device screen. 1232 * @since 7 1233 */ 1234 /** 1235 * X coordinate of the click point relative to the left edge of the device screen. 1236 * @form 1237 * @since 9 1238 */ 1239 screenX: number; 1240 1241 /** 1242 * The Y coordinate of the touch point relative to the upper edge of the device screen. 1243 * @since 7 1244 */ 1245 /** 1246 * The Y coordinate of the touch point relative to the upper edge of the device screen. 1247 * @form 1248 * @since 9 1249 */ 1250 screenY: number; 1251 1252 /** 1253 * X coordinate of the click point relative to the left edge of the clicked element. 1254 * @since 7 1255 */ 1256 /** 1257 * X coordinate of the click point relative to the left edge of the clicked element. 1258 * @form 1259 * @since 9 1260 */ 1261 x: number; 1262 1263 /** 1264 * Y coordinate of the click point relative to the upper edge of the clicked element. 1265 * @since 7 1266 */ 1267 /** 1268 * Y coordinate of the click point relative to the left edge of the clicked element. 1269 * @form 1270 * @since 9 1271 */ 1272 y: number; 1273} 1274 1275/** 1276 * The mouse click action triggers this method invocation. 1277 * @since 8 1278 */ 1279declare interface MouseEvent extends BaseEvent { 1280 /** 1281 * Mouse button of the click event. 1282 * @since 8 1283 */ 1284 button: MouseButton; 1285 1286 /** 1287 * Mouse action of the click event. 1288 * @since 8 1289 */ 1290 action: MouseAction; 1291 1292 /** 1293 * X coordinate of the click point relative to the left edge of the device screen. 1294 * @since 8 1295 */ 1296 screenX: number; 1297 1298 /** 1299 * The Y coordinate of the click point relative to the upper edge of the device screen. 1300 * @since 8 1301 */ 1302 screenY: number; 1303 1304 /** 1305 * X coordinate of the click point relative to the left edge of the clicked element. 1306 * @since 8 1307 */ 1308 x: number; 1309 1310 /** 1311 * Y coordinate of the click point relative to the upper edge of the clicked element. 1312 * @since 8 1313 */ 1314 y: number; 1315 1316 /** 1317 * The blocking event pops up. 1318 * @since 8 1319 */ 1320 stopPropagation?: () => void; 1321} 1322 1323/** 1324 * Type of the touch event. 1325 * @since 7 1326 */ 1327declare interface TouchObject { 1328 /** 1329 * Type of the touch event. 1330 * @since 7 1331 */ 1332 type: TouchType; 1333 1334 /** 1335 * Finger unique identifier. 1336 * @since 7 1337 */ 1338 id: number; 1339 1340 /** 1341 * X coordinate of the touch point relative to the left edge of the device screen. 1342 * @since 7 1343 */ 1344 screenX: number; 1345 1346 /** 1347 * The Y coordinate of the touch point relative to the upper edge of the device screen. 1348 * @since 7 1349 */ 1350 screenY: number; 1351 1352 /** 1353 * X coordinate of the touch point relative to the left edge of the touched element. 1354 * @since 7 1355 */ 1356 x: number; 1357 1358 /** 1359 * Y coordinate of the touch point relative to the upper edge of the touched element. 1360 * @since 7 1361 */ 1362 y: number; 1363} 1364 1365/** 1366 * Touch Action Function Parameters 1367 * @since 7 1368 */ 1369declare interface TouchEvent extends BaseEvent { 1370 /** 1371 * Type of the touch event. 1372 * @since 7 1373 */ 1374 type: TouchType; 1375 1376 /** 1377 * All finger information. 1378 * @since 7 1379 */ 1380 touches: TouchObject[]; 1381 1382 /** 1383 * Indicates the current changed finger information. 1384 * @since 7 1385 */ 1386 changedTouches: TouchObject[]; 1387 1388 /** 1389 * The blocking event pops up. 1390 * @since 7 1391 */ 1392 stopPropagation?: () => void; 1393} 1394 1395/** 1396 * Defines the PixelMap type object for ui component. 1397 * @since 7 1398 */ 1399declare type PixelMap = import('../api/@ohos.multimedia.image').default.PixelMap; 1400 1401/** 1402 * pixelmap object with release function. 1403 * @systemapi 1404 * @since 7 1405 */ 1406declare interface PixelMapMock { 1407 /** 1408 * release function. 1409 * @systemapi 1410 * @since 7 1411 */ 1412 release(): void; 1413} 1414 1415/** 1416 * DragEvent object description 1417 * @since 7 1418 */ 1419declare interface DragEvent { 1420 /** 1421 * Obtains the X coordinate of the drag window, in vp. 1422 * @since 7 1423 */ 1424 getX(): number; 1425 1426 /** 1427 * Obtains the Y coordinate of the drag window, in vp. 1428 * @since 7 1429 */ 1430 getY(): number; 1431} 1432 1433/** 1434 * KeyEvent object description: 1435 * @since 7 1436 */ 1437declare interface KeyEvent { 1438 /** 1439 * Type of a key. 1440 * @since 7 1441 */ 1442 type: KeyType; 1443 1444 /** 1445 * Key code of a key 1446 * @since 7 1447 */ 1448 keyCode: number; 1449 1450 /** 1451 * Key value of a key. 1452 * @since 7 1453 */ 1454 keyText: string; 1455 1456 /** 1457 * Type of the input device that triggers the current key, such as the keyboard or handle. 1458 * @since 7 1459 */ 1460 keySource: KeySource; 1461 1462 /** 1463 * Indicates the ID of the input device that triggers the current key. 1464 * @since 7 1465 */ 1466 deviceId: number; 1467 1468 /** 1469 * Indicates the status of the key when the key is pressed. 1470 * The value 1 indicates the pressed state, and the value 0 indicates the unpressed state. 1471 * @since 7 1472 */ 1473 metaKey: number; 1474 1475 /** 1476 * Timestamp when the key was pressed. 1477 * @since 7 1478 */ 1479 timestamp: number; 1480 1481 /** 1482 * Block event bubbling. 1483 * @since 7 1484 */ 1485 stopPropagation?: () => void; 1486} 1487 1488/** 1489 * Component State Styles. 1490 * @since 8 1491 */ 1492/** 1493 * Component State Styles. 1494 * @form 1495 * @since 9 1496 */ 1497declare interface StateStyles { 1498 /** 1499 * Defines normal state styles. 1500 * @since 8 1501 */ 1502 /** 1503 * Defines normal state styles. 1504 * @form 1505 * @since 9 1506 */ 1507 normal?: any; 1508 1509 /** 1510 * Defines pressed state styles. 1511 * @since 8 1512 */ 1513 /** 1514 * Defines pressed state styles. 1515 * @form 1516 * @since 9 1517 */ 1518 pressed?: any; 1519 1520 /** 1521 * Defines disabled state styles. 1522 * @since 8 1523 */ 1524 /** 1525 * Defines disabled state styles. 1526 * @form 1527 * @since 9 1528 */ 1529 disabled?: any; 1530 1531 /** 1532 * Defines focused state styles. 1533 * @since 8 1534 */ 1535 /** 1536 * Defines focused state styles. 1537 * @form 1538 * @since 9 1539 */ 1540 focused?: any; 1541 1542 /** 1543 * Defines clicked state styles. 1544 * @since 8 1545 */ 1546 /** 1547 * Defines clicked state styles. 1548 * @form 1549 * @since 9 1550 */ 1551 clicked?: any; 1552} 1553 1554/** 1555 * Defines the popup options. 1556 * @since 7 1557 */ 1558declare interface PopupOptions { 1559 /** 1560 * Information in the pop-up window. 1561 * @since 7 1562 */ 1563 message: string; 1564 1565 /** 1566 * placement On Top 1567 * @since 7 1568 */ 1569 placementOnTop?: boolean; 1570 1571 /** 1572 * The first button. 1573 * @since 7 1574 */ 1575 primaryButton?: { 1576 /** 1577 * Button text value 1578 * @since 7 1579 */ 1580 value: string; 1581 1582 /** 1583 * action 1584 * @since 7 1585 */ 1586 action: () => void; 1587 }; 1588 1589 /** 1590 * The second button. 1591 * @since 7 1592 */ 1593 secondaryButton?: { 1594 /** 1595 * Button text value 1596 * @since 7 1597 */ 1598 value: string; 1599 1600 /** 1601 * action 1602 * @since 7 1603 */ 1604 action: () => void; 1605 }; 1606 1607 /** 1608 * on State Change 1609 * @since 7 1610 */ 1611 onStateChange?: (event: { isVisible: boolean }) => void; 1612 1613 /** 1614 * The offset of the sharp corner of popup. 1615 * @since 9 1616 */ 1617 arrowOffset?: Length; 1618 1619 /** 1620 * Whether to display in the sub window. 1621 * @since 9 1622 */ 1623 showInSubWindow?: boolean; 1624} 1625 1626/** 1627 * Defines the custom popup options. 1628 * @since 8 1629 */ 1630declare interface CustomPopupOptions { 1631 /** 1632 * builder of popup 1633 * @since 8 1634 */ 1635 builder: CustomBuilder; 1636 1637 /** 1638 * placement of popup 1639 * @since 8 1640 */ 1641 placement?: Placement; 1642 1643 /** 1644 * mask color of popup 1645 * @since 8 1646 */ 1647 maskColor?: Color | string | Resource | number; 1648 1649 /** 1650 * background color of popup 1651 * @since 8 1652 */ 1653 popupColor?: Color | string | Resource | number; 1654 1655 /** 1656 * whether show arrow 1657 * @since 8 1658 */ 1659 enableArrow?: boolean; 1660 1661 /** 1662 * whether hide popup when click mask 1663 * @since 8 1664 */ 1665 autoCancel?: boolean; 1666 1667 /** 1668 * on State Change 1669 * @since 8 1670 */ 1671 onStateChange?: (event: { isVisible: boolean }) => void; 1672 1673 /** 1674 * The offset of the sharp corner of popup. 1675 * @since 9 1676 */ 1677 arrowOffset?: Length; 1678 1679 /** 1680 * Whether to display in the sub window. 1681 * @since 9 1682 */ 1683 showInSubWindow?: boolean; 1684} 1685 1686/** 1687 * CommonMethod. 1688 * @since 7 1689 */ 1690/** 1691 * CommonMethod. 1692 * @form 1693 * @since 9 1694 */ 1695declare class CommonMethod<T> { 1696 /** 1697 * constructor. 1698 * @systemapi 1699 * @since 7 1700 * @ignore 1701 */ 1702 /** 1703 * constructor. 1704 * @form 1705 * @systemapi 1706 * @since 9 1707 * @ignore 1708 */ 1709 constructor(); 1710 1711 /** 1712 * Sets the width of the current component. 1713 * @since 7 1714 */ 1715 /** 1716 * Sets the width of the current component. 1717 * @form 1718 * @since 9 1719 */ 1720 width(value: Length): T; 1721 1722 /** 1723 * Sets the height of the current component. 1724 * @since 7 1725 */ 1726 /** 1727 * Sets the width of the current component. 1728 * @form 1729 * @since 9 1730 */ 1731 height(value: Length): T; 1732 1733 /** 1734 * Sets the response region of the current component. 1735 * @since 8 1736 */ 1737 /** 1738 * Sets the response region of the current component. 1739 * @form 1740 * @since 9 1741 */ 1742 responseRegion(value: Array<Rectangle> | Rectangle): T; 1743 1744 /** 1745 * The size of the current component. 1746 * @since 7 1747 */ 1748 /** 1749 * The size of the current component. 1750 * @form 1751 * @since 9 1752 */ 1753 size(value: SizeOptions): T; 1754 1755 /** 1756 * constraint Size： 1757 * minWidth：minimum Width，maxWidth：maximum Width，minHeight：minimum Height ，maxHeight：maximum Height， 1758 * @since 7 1759 */ 1760 /** 1761 * constraint Size： 1762 * minWidth：minimum Width，maxWidth：maximum Width，minHeight：minimum Height ，maxHeight：maximum Height， 1763 * @form 1764 * @since 9 1765 */ 1766 constraintSize(value: ConstraintSizeOptions): T; 1767 1768 /** 1769 * Sets the touchable of the current component 1770 * @since 7 1771 * @deprecated since 9 1772 * @useinstead hitTestBehavior 1773 */ 1774 touchable(value: boolean): T; 1775 1776 /** 1777 * Defines the component's hit test behavior in touch events. 1778 * @param value the hit test mode. 1779 * @since 9 1780 */ 1781 hitTestBehavior(value: HitTestMode): T; 1782 1783 /** 1784 * layout Weight 1785 * @since 7 1786 */ 1787 /** 1788 * layout Weight 1789 * @form 1790 * @since 9 1791 */ 1792 layoutWeight(value: number | string): T; 1793 1794 /** 1795 * Inner margin. 1796 * @since 7 1797 */ 1798 /** 1799 * Inner margin. 1800 * @form 1801 * @since 9 1802 */ 1803 padding(value: Padding | Length): T; 1804 1805 /** 1806 * Outer Margin. 1807 * @since 7 1808 */ 1809 /** 1810 * Outer Margin. 1811 * @form 1812 * @since 9 1813 */ 1814 margin(value: Margin | Length): T; 1815 1816 /** 1817 * Background color 1818 * @since 7 1819 */ 1820 /** 1821 * Background color 1822 * @form 1823 * @since 9 1824 */ 1825 backgroundColor(value: ResourceColor): T; 1826 1827 /** 1828 * Background image 1829 * src: Image address url 1830 * @since 7 1831 */ 1832 /** 1833 * Background image 1834 * src: Image address url 1835 * @form 1836 * @since 9 1837 */ 1838 backgroundImage(src: ResourceStr, repeat?: ImageRepeat): T; 1839 1840 /** 1841 * Background image size 1842 * @since 7 1843 */ 1844 /** 1845 * Background image size 1846 * @form 1847 * @since 9 1848 */ 1849 backgroundImageSize(value: SizeOptions | ImageSize): T; 1850 1851 /** 1852 * Background image position 1853 * x:Horizontal coordinate;y:Vertical axis coordinate. 1854 * @since 7 1855 */ 1856 /** 1857 * Background image position 1858 * x:Horizontal coordinate;y:Vertical axis coordinate. 1859 * @form 1860 * @since 9 1861 */ 1862 backgroundImagePosition(value: Position | Alignment): T; 1863 1864 /** 1865 * Background blur style. 1866 * blurStyle:Blur style type. 1867 * @form 1868 * @since 9 1869 */ 1870 backgroundBlurStyle(value: BlurStyle): T; 1871 1872 /** 1873 * Opacity 1874 * @since 7 1875 */ 1876 /** 1877 * Opacity 1878 * @form 1879 * @since 9 1880 */ 1881 opacity(value: number | Resource): T; 1882 1883 /** 1884 * Opacity 1885 * width:Border width;color:Border color;radius:Border radius; 1886 * @since 7 1887 */ 1888 /** 1889 * Opacity 1890 * width:Border width;color:Border color;radius:Border radius; 1891 * @form 1892 * @since 9 1893 */ 1894 border(value: BorderOptions): T; 1895 1896 /** 1897 * Border style 1898 * @since 7 1899 */ 1900 /** 1901 * Border style 1902 * @form 1903 * @since 9 1904 */ 1905 borderStyle(value: BorderStyle): T; 1906 1907 /** 1908 * Border style 1909 * @form 1910 * @since 9 1911 */ 1912 borderStyle(value: EdgeStyles): T; 1913 1914 /** 1915 * Border width 1916 * @since 7 1917 */ 1918 /** 1919 * Border width 1920 * @form 1921 * @since 9 1922 */ 1923 borderWidth(value: Length): T; 1924 1925 /** 1926 * Border width 1927 * @since 9 1928 */ 1929 /** 1930 * Border width 1931 * @form 1932 * @since 9 1933 */ 1934 borderWidth(value: EdgeWidths): T; 1935 1936 /** 1937 * Border color 1938 * @since 7 1939 */ 1940 /** 1941 * Border color 1942 * @form 1943 * @since 9 1944 */ 1945 borderColor(value: ResourceColor): T; 1946 1947 /** 1948 * Border color 1949 * @form 1950 * @since 9 1951 */ 1952 borderColor(value: EdgeColors): T; 1953 1954 /** 1955 * Border radius 1956 * @since 7 1957 */ 1958 /** 1959 * Border radius 1960 * @form 1961 * @since 9 1962 */ 1963 borderRadius(value: Length): T; 1964 1965 /** 1966 * Border radius 1967 * @form 1968 * @since 9 1969 */ 1970 borderRadius(value: BorderRadiuses): T; 1971 1972 /** 1973 * Border image 1974 * @form 1975 * @since 9 1976 */ 1977 borderImage(value: BorderImageOption): T; 1978 1979 /** 1980 * Trigger a click event when a click is clicked. 1981 * @since 7 1982 */ 1983 /** 1984 * Trigger a click event when a click is clicked. 1985 * @form 1986 * @since 9 1987 */ 1988 onClick(event: (event?: ClickEvent) => void): T; 1989 1990 /** 1991 * Trigger a mouse hover event. 1992 * @since 8 1993 */ 1994 onHover(event: (isHover?: boolean) => void): T; 1995 1996 /** 1997 * Set hover effect. 1998 * @since 8 1999 */ 2000 hoverEffect(value: HoverEffect): T; 2001 2002 /** 2003 * Trigger a mouse event. 2004 * @since 8 2005 */ 2006 onMouse(event: (event?: MouseEvent) => void): T; 2007 2008 /** 2009 * Trigger a touch event when touched. 2010 * @since 7 2011 */ 2012 onTouch(event: (event?: TouchEvent) => void): T; 2013 2014 /** 2015 * Keyboard input 2016 * @since 7 2017 */ 2018 onKeyEvent(event: (event?: KeyEvent) => void): T; 2019 2020 /** 2021 * Set focusable. 2022 * @since 8 2023 */ 2024 focusable(value: boolean): T; 2025 2026 /** 2027 * Trigger a event when got focus. 2028 * @since 8 2029 */ 2030 onFocus(event: () => void): T; 2031 2032 /** 2033 * Trigger a event when lose focus. 2034 * @since 8 2035 */ 2036 onBlur(event: () => void): T; 2037 2038 /** 2039 * Set focus index by key tab. 2040 * @since 9 2041 */ 2042 tabIndex(index: number): T; 2043 2044 /** 2045 * Set default focused component when a page create. 2046 * @since 9 2047 */ 2048 defaultFocus(value: boolean): T; 2049 2050 /** 2051 * Set default focused component when focus on a focus group. 2052 * @since 9 2053 */ 2054 groupDefaultFocus(value: boolean): T; 2055 2056 /** 2057 * Set a component focused when the component be touched. 2058 * @since 9 2059 */ 2060 focusOnTouch(value: boolean): T; 2061 2062 /** 2063 * animation 2064 * @since 7 2065 */ 2066 /** 2067 * animation 2068 * @form 2069 * @since 9 2070 */ 2071 animation(value: AnimateParam): T; 2072 2073 /** 2074 * Transition parameter 2075 * @since 7 2076 */ 2077 /** 2078 * Transition parameter 2079 * @form 2080 * @since 9 2081 */ 2082 transition(value: TransitionOptions): T; 2083 2084 /** 2085 * Bind gesture recognition. 2086 * gesture:Bound Gesture Type,mask:GestureMask; 2087 * @since 7 2088 */ 2089 gesture(gesture: GestureType, mask?: GestureMask): T; 2090 2091 /** 2092 * Binding Preferential Recognition Gestures 2093 * gesture:Bound Gesture Type,mask:GestureMask; 2094 * @since 7 2095 */ 2096 priorityGesture(gesture: GestureType, mask?: GestureMask): T; 2097 2098 /** 2099 * Binding gestures that can be triggered simultaneously with internal component gestures 2100 * gesture:Bound Gesture Type,mask:GestureMask; 2101 * @since 7 2102 */ 2103 parallelGesture(gesture: GestureType, mask?: GestureMask): T; 2104 2105 /** 2106 * Adds the content blurring effect for the current component. The input parameter is the blurring radius. 2107 * The larger the blurring radius, the more blurring the content. 2108 * If the value is 0, the content blurring effect is not blurring. 2109 * @since 7 2110 */ 2111 /** 2112 * Adds the content blurring effect for the current component. The input parameter is the blurring radius. 2113 * The larger the blurring radius, the more blurring the content. 2114 * If the value is 0, the content blurring effect is not blurring. 2115 * @form 2116 * @since 9 2117 */ 2118 blur(value: number): T; 2119 2120 /** 2121 * Adds a highlight effect to the current component. 2122 * The input parameter is the highlight proportion. 0 indicates no highlight effect, and 1 indicates the maximum highlight proportion. 2123 * The component is displayed as all white (percentage). 2124 * @since 7 2125 */ 2126 /** 2127 * Adds a highlight effect to the current component. 2128 * The input parameter is the highlight proportion. 0 indicates no highlight effect, and 1 indicates the maximum highlight proportion. 2129 * The component is displayed as all white (percentage). 2130 * @form 2131 * @since 9 2132 */ 2133 brightness(value: number): T; 2134 2135 /** 2136 * Adds a contrast effect to the current component. The input parameter is the contrast value. 2137 * A larger contrast value indicates a sharper image. When the contrast value is 0, the image becomes gray. (%) 2138 * @since 7 2139 */ 2140 /** 2141 * Adds a contrast effect to the current component. The input parameter is the contrast value. 2142 * A larger contrast value indicates a sharper image. When the contrast value is 0, the image becomes gray. (%) 2143 * @form 2144 * @since 9 2145 */ 2146 contrast(value: number): T; 2147 2148 /** 2149 * Adds a grayscale effect to the current component. 2150 * The value is the gray scale conversion ratio. If the input parameter is 1.0, the gray scale image is completely converted to the gray scale image. If the input parameter is 0.0, the image does not change. 2151 * If the input parameter is between 0.0 and 1.0, the effect changes. (Percentage) 2152 * @since 7 2153 */ 2154 /** 2155 * Adds a grayscale effect to the current component. 2156 * The value is the gray scale conversion ratio. If the input parameter is 1.0, the gray scale image is completely converted to the gray scale image. If the input parameter is 0.0, the image does not change. 2157 * If the input parameter is between 0.0 and 1.0, the effect changes. (Percentage) 2158 * @form 2159 * @since 9 2160 */ 2161 grayscale(value: number): T; 2162 2163 /** 2164 * Adds a color overlay effect for the current component. The input parameter is the superimposed color. 2165 * @since 7 2166 */ 2167 /** 2168 * Adds a color overlay effect for the current component. The input parameter is the superimposed color. 2169 * @form 2170 * @since 9 2171 */ 2172 colorBlend(value: Color | string | Resource): T; 2173 2174 /** 2175 * Adds a saturation effect to the current component. 2176 * The saturation is the ratio of the color-containing component to the achromatic component (gray). 2177 * The larger the color-containing component, the greater the saturation. 2178 * The larger the achromatic component, the smaller the saturation. (Percentage) 2179 * @since 7 2180 */ 2181 /** 2182 * Adds a saturation effect to the current component. 2183 * The saturation is the ratio of the color-containing component to the achromatic component (gray). 2184 * The larger the color-containing component, the greater the saturation. 2185 * The larger the achromatic component, the smaller the saturation. (Percentage) 2186 * @form 2187 * @since 9 2188 */ 2189 saturate(value: number): T; 2190 2191 /** 2192 * Converts the image to sepia. Value defines the scale of the conversion. 2193 * A value of 1 is completely sepia, and a value of 0 does not change the image. (Percentage) 2194 * @since 7 2195 */ 2196 /** 2197 * Converts the image to sepia. Value defines the scale of the conversion. 2198 * A value of 1 is completely sepia, and a value of 0 does not change the image. (Percentage) 2199 * @form 2200 * @since 9 2201 */ 2202 sepia(value: number): T; 2203 2204 /** 2205 * Invert the input image. Value defines the scale of the conversion. 100% of the value is a complete reversal. 2206 * A value of 0% does not change the image. (Percentage) 2207 * @since 7 2208 */ 2209 /** 2210 * Invert the input image. Value defines the scale of the conversion. 100% of the value is a complete reversal. 2211 * A value of 0% does not change the image. (Percentage) 2212 * @form 2213 * @since 9 2214 */ 2215 invert(value: number): T; 2216 2217 /** 2218 * Adds the hue rotation effect to the current component. 2219 * The input parameter is the rotation angle. When the input parameter is 0deg, the image does not change (the default value is 0deg), and the input parameter does not have a maximum value. 2220 * If the value exceeds 360deg, the image is circled again. 2221 * @since 7 2222 */ 2223 /** 2224 * Adds the hue rotation effect to the current component. 2225 * The input parameter is the rotation angle. When the input parameter is 0deg, the image does not change (the default value is 0deg), and the input parameter does not have a maximum value. 2226 * If the value exceeds 360deg, the image is circled again. 2227 * @form 2228 * @since 9 2229 */ 2230 hueRotate(value: number | string): T; 2231 2232 /** 2233 * Adds the background blur effect for the current component. The input parameter is the blur radius. 2234 * The larger the blur radius, the more blurred the background. If the value is 0, the background blur is not blurred. 2235 * @since 7 2236 */ 2237 /** 2238 * Adds the background blur effect for the current component. The input parameter is the blur radius. 2239 * The larger the blur radius, the more blurred the background. If the value is 0, the background blur is not blurred. 2240 * @form 2241 * @since 9 2242 */ 2243 backdropBlur(value: number): T; 2244 2245 /** 2246 * Sets the translation effect during page transition. 2247 * The value is the start point of entry and end point of exit. 2248 * When this parameter is set together with slide, slide takes effect by default. 2249 * @since 7 2250 */ 2251 /** 2252 * Sets the translation effect during page transition. 2253 * The value is the start point of entry and end point of exit. 2254 * When this parameter is set together with slide, slide takes effect by default. 2255 * @form 2256 * @since 9 2257 */ 2258 translate(value: TranslateOptions): T; 2259 2260 /** 2261 * Sets the zoom effect during page transition. The value is the start point of entry and end point of exit. 2262 * @since 7 2263 */ 2264 /** 2265 * Sets the zoom effect during page transition. The value is the start point of entry and end point of exit. 2266 * @form 2267 * @since 9 2268 */ 2269 scale(value: ScaleOptions): T; 2270 2271 /** 2272 * Default number of occupied columns, indicating the number of occupied grid columns when the number of columns (span) of the corresponding size is not set in the useSizeType attribute. 2273 * @since 7 2274 */ 2275 gridSpan(value: number): T; 2276 2277 /** 2278 * The default offset column number indicates the number of offset columns of the current component in the start direction of the parent component when the useSizeType attribute does not set the offset of the corresponding dimension. That is, 2279 * the current component is located in the nth column. 2280 * @since 7 2281 */ 2282 gridOffset(value: number): T; 2283 2284 /** 2285 * Sets the rotation effect during assembly transition. 2286 * The values are the start point during insertion and the end point during deletion. 2287 * @since 7 2288 */ 2289 /** 2290 * Sets the rotation effect during assembly transition. 2291 * The values are the start point during insertion and the end point during deletion. 2292 * @form 2293 * @since 9 2294 */ 2295 rotate(value: RotateOptions): T; 2296 2297 /** 2298 * Sets the transformation matrix for the current component. 2299 * @since 7 2300 */ 2301 transform(value: object): T; 2302 2303 /** 2304 * This callback is triggered when a component mounts a display. 2305 * @since 7 2306 */ 2307 /** 2308 * This callback is triggered when a component mounts a display. 2309 * @form 2310 * @since 9 2311 */ 2312 onAppear(event: () => void): T; 2313 2314 /** 2315 * This callback is triggered when component uninstallation disappears. 2316 * @since 7 2317 */ 2318 /** 2319 * This callback is triggered when component uninstallation disappears. 2320 * @form 2321 * @since 9 2322 */ 2323 onDisAppear(event: () => void): T; 2324 2325 /** 2326 * This callback is triggered when the size or position of this component change finished. 2327 * @param event event callback. 2328 * @since 8 2329 */ 2330 onAreaChange(event: (oldValue: Area, newValue: Area) => void): T; 2331 2332 /** 2333 * Controls the display or hide of the current component. 2334 * @since 7 2335 */ 2336 /** 2337 * Controls the display or hide of the current component. 2338 * @form 2339 * @since 9 2340 */ 2341 visibility(value: Visibility): T; 2342 2343 /** 2344 * The percentage of the remaining space of the Flex container allocated to the component on which this property resides. 2345 * @since 7 2346 */ 2347 /** 2348 * The percentage of the remaining space of the Flex container allocated to the component on which this property resides. 2349 * @form 2350 * @since 9 2351 */ 2352 flexGrow(value: number): T; 2353 2354 /** 2355 * The proportion of the Flex container compression size assigned to the component on which this attribute resides. 2356 * @since 7 2357 */ 2358 /** 2359 * The proportion of the Flex container compression size assigned to the component on which this attribute resides. 2360 * @form 2361 * @since 9 2362 */ 2363 flexShrink(value: number): T; 2364 2365 /** 2366 * The base dimension of the assembly on which this attribute is located in the direction of the principal axis in the Flex container. 2367 * @since 7 2368 */ 2369 /** 2370 * The base dimension of the assembly on which this attribute is located in the direction of the principal axis in the Flex container. 2371 * @form 2372 * @since 9 2373 */ 2374 flexBasis(value: number | string): T; 2375 2376 /** 2377 * Overrides the default configuration of alignItems in the Flex Layout container. 2378 * @since 7 2379 */ 2380 /** 2381 * Overrides the default configuration of alignItems in the Flex Layout container. 2382 * @form 2383 * @since 9 2384 */ 2385 alignSelf(value: ItemAlign): T; 2386 2387 /** 2388 * Sets the current component and displays the priority in the layout container. This parameter is valid only in Row, Column, and Flex single-row layouts. 2389 * @since 7 2390 */ 2391 /** 2392 * Sets the current component and displays the priority in the layout container. This parameter is valid only in Row, Column, and Flex single-row layouts. 2393 * @form 2394 * @since 9 2395 */ 2396 displayPriority(value: number): T; 2397 2398 /** 2399 * The sibling components in the same container are hierarchically displayed. A larger value of z indicates a higher display level. 2400 * @since 7 2401 */ 2402 /** 2403 * The sibling components in the same container are hierarchically displayed. A larger value of z indicates a higher display level. 2404 * @form 2405 * @since 9 2406 */ 2407 zIndex(value: number): T; 2408 2409 /** 2410 * If the components of the two pages are configured with the same ID, the shared element transition is performed during transition. If the parameter is set to an empty string, the shared element transition does not occur. For details about the options parameter, see the options parameter description. 2411 * @since 7 2412 */ 2413 sharedTransition(id: string, options?: sharedTransitionOptions): T; 2414 2415 /** 2416 * Sets the sliding direction. The enumerated value supports logical AND (&) and logical OR (|). 2417 * @since 7 2418 */ 2419 /** 2420 * Sets the sliding direction. The enumerated value supports logical AND (&) and logical OR (|). 2421 * @form 2422 * @since 9 2423 */ 2424 direction(value: Direction): T; 2425 2426 /** 2427 * align 2428 * @since 7 2429 */ 2430 /** 2431 * align 2432 * @form 2433 * @since 9 2434 */ 2435 align(value: Alignment): T; 2436 2437 /** 2438 * position 2439 * @since 7 2440 */ 2441 /** 2442 * position 2443 * @form 2444 * @since 9 2445 */ 2446 position(value: Position): T; 2447 2448 /** 2449 * Sets the anchor point of the element when it is positioned. The base point is offset from the top start point of the element. 2450 * @since 7 2451 */ 2452 /** 2453 * Sets the anchor point of the element when it is positioned. The base point is offset from the top start point of the element. 2454 * @form 2455 * @since 9 2456 */ 2457 markAnchor(value: Position): T; 2458 2459 /** 2460 * Coordinate offset relative to the layout completion position. 2461 * Setting this attribute does not affect the layout of the parent container. The position is adjusted only during drawing. 2462 * @since 7 2463 */ 2464 /** 2465 * Coordinate offset relative to the layout completion position. 2466 * Setting this attribute does not affect the layout of the parent container. The position is adjusted only during drawing. 2467 * @form 2468 * @since 9 2469 */ 2470 offset(value: Position): T; 2471 2472 /** 2473 * If the value is true, the component is available and can respond to operations such as clicking. 2474 * If it is set to false, click operations are not responded. 2475 * @since 7 2476 */ 2477 /** 2478 * If the value is true, the component is available and can respond to operations such as clicking. 2479 * If it is set to false, click operations are not responded. 2480 * @form 2481 * @since 9 2482 */ 2483 enabled(value: boolean): T; 2484 2485 /** 2486 * Sets the number of occupied columns and offset columns for a specific device width type. 2487 * @since 7 2488 */ 2489 useSizeType(value: { 2490 xs?: number | { span: number; offset: number }; 2491 sm?: number | { span: number; offset: number }; 2492 md?: number | { span: number; offset: number }; 2493 lg?: number | { span: number; offset: number }; 2494 }): T; 2495 2496 /** 2497 * Specifies the alignRules of relative container 2498 * @form 2499 * @since 9 2500 */ 2501 alignRules(value: AlignRuleOption): T; 2502 2503 /** 2504 * Specifies the aspect ratio of the current component. 2505 * @since 7 2506 */ 2507 /** 2508 * Specifies the aspect ratio of the current component. 2509 * @form 2510 * @since 9 2511 */ 2512 aspectRatio(value: number): T; 2513 2514 /** 2515 * After a listener is bound, the component can be dragged. After the drag occurs, a callback is triggered. 2516 * (To be triggered, press and hold for 170 milliseconds (ms)) 2517 * @since 8 2518 */ 2519 onDragStart(event: (event?: DragEvent, extraParams?: string) => CustomBuilder | DragItemInfo): T; 2520 2521 /** 2522 * After binding, a callback is triggered when the component is dragged to the range of the component. 2523 * @since 8 2524 */ 2525 onDragEnter(event: (event?: DragEvent, extraParams?: string) => void): T; 2526 2527 /** 2528 * After binding, a callback is triggered when the drag moves within the range of a placeable component. 2529 * @since 8 2530 */ 2531 onDragMove(event: (event?: DragEvent, extraParams?: string) => void): T; 2532 2533 /** 2534 * After binding, a callback is triggered when the component is dragged out of the component range. 2535 * @since 8 2536 */ 2537 onDragLeave(event: (event?: DragEvent, extraParams?: string) => void): T; 2538 2539 /** 2540 * The component bound to this event can be used as the drag release target. 2541 * This callback is triggered when the drag behavior is stopped within the scope of the component. 2542 * @since 8 2543 */ 2544 onDrop(event: (event?: DragEvent, extraParams?: string) => void): T; 2545 2546 /** 2547 * Add mask text to the current component. The layout is the same as that of the current component. 2548 * @since 7 2549 */ 2550 /** 2551 * Add mask text to the current component. The layout is the same as that of the current component. 2552 * @form 2553 * @since 9 2554 */ 2555 overlay(value: string, options?: { align?: Alignment; offset?: { x?: number; y?: number } }): T; 2556 2557 /** 2558 * Linear Gradient 2559 * angle: Angle of Linear Gradient; direction:Direction of Linear Gradient; colors:Color description for gradients,repeating:repeating. 2560 * @since 7 2561 */ 2562 /** 2563 * Linear Gradient 2564 * angle: Angle of Linear Gradient; direction:Direction of Linear Gradient; colors:Color description for gradients,repeating:repeating. 2565 * @form 2566 * @since 9 2567 */ 2568 linearGradient(value: { 2569 angle?: number | string; 2570 direction?: GradientDirection; 2571 colors: Array<any>; 2572 repeating?: boolean; 2573 }): T; 2574 2575 /** 2576 * Angle Gradient 2577 * center:is the center point of the angle gradient 2578 * start:Start point of angle gradient 2579 * end:End point of angle gradient 2580 * number:number 2581 * rotating:rotating 2582 * colors:Color description for gradients 2583 * repeating:repeating 2584 * @since 7 2585 */ 2586 /** 2587 * Angle Gradient 2588 * center:is the center point of the angle gradient 2589 * start:Start point of angle gradient 2590 * end:End point of angle gradient 2591 * number:number 2592 * rotating:rotating 2593 * colors:Color description for gradients 2594 * repeating:repeating 2595 * @form 2596 * @since 9 2597 */ 2598 sweepGradient(value: { 2599 center: Array<any>; 2600 start?: number | string; 2601 end?: number | string; 2602 rotation?: number | string; 2603 colors: Array<any>; 2604 repeating?: boolean; 2605 }): T; 2606 2607 /** 2608 * Radial Gradient 2609 * center:Center point of radial gradient 2610 * radius:Radius of Radial Gradient 2611 * colors:Color description for gradients 2612 * repeating: Refill 2613 * @since 7 2614 */ 2615 /** 2616 * Radial Gradient 2617 * center:Center point of radial gradient 2618 * radius:Radius of Radial Gradient 2619 * colors:Color description for gradients 2620 * repeating: Refill 2621 * @form 2622 * @since 9 2623 */ 2624 radialGradient(value: { center: Array<any>; radius: number | string; colors: Array<any>; repeating?: boolean }): T; 2625 2626 /** 2627 * Set the motion path of the component 2628 * path:Motion path for displacement animation, using the svg path string. 2629 * from:Start point of the motion path. The default value is 0.0. 2630 * to:End point of the motion path. The default value is 1.0. 2631 * rotatable:Whether to follow the path for rotation. 2632 * @since 7 2633 */ 2634 motionPath(value: MotionPathOptions): T; 2635 2636 /** 2637 * Add a shadow effect to the current component 2638 * @since 7 2639 */ 2640 /** 2641 * Add a shadow effect to the current component 2642 * @form 2643 * @since 9 2644 */ 2645 shadow(value: { 2646 radius: number | Resource; 2647 color?: Color | string | Resource; 2648 offsetX?: number | Resource; 2649 offsetY?: number | Resource; 2650 }): T; 2651 2652 /** 2653 * When the parameter is of the Shape type, the current component is cropped according to the specified shape. 2654 * When the parameter is of the boolean type, this parameter specifies whether to crop based on the edge contour. 2655 * @since 7 2656 */ 2657 /** 2658 * When the parameter is of the Shape type, the current component is cropped according to the specified shape. 2659 * When the parameter is of the boolean type, this parameter specifies whether to crop based on the edge contour. 2660 * @form 2661 * @since 9 2662 */ 2663 clip(value: boolean | CircleAttribute | EllipseAttribute | PathAttribute | RectAttribute): T; 2664 2665 /** 2666 * Applies a mask of the specified shape to the current assembly. 2667 * @since 7 2668 */ 2669 /** 2670 * Applies a mask of the specified shape to the current assembly. 2671 * @form 2672 * @since 9 2673 */ 2674 mask(value: CircleAttribute | EllipseAttribute | PathAttribute | RectAttribute): T; 2675 2676 /** 2677 * Key. User can set an key to the component to identify it. 2678 * @since 8 2679 * @systemapi 2680 * @test 2681 */ 2682 key(value: string): T; 2683 2684 /** 2685 * Id. User can set an id to the component to identify it. 2686 * @since 8 2687 */ 2688 /** 2689 * Id. User can set an id to the component to identify it. 2690 * @form 2691 * @since 9 2692 */ 2693 id(value: string): T; 2694 2695 /** 2696 * geometryTransition 2697 * @since 7 2698 */ 2699 geometryTransition(id: string): T; 2700 2701 /** 2702 * Popup control 2703 * @since 7 2704 */ 2705 bindPopup(show: boolean, popup: PopupOptions | CustomPopupOptions): T; 2706 2707 /** 2708 * Menu control 2709 * @since 7 2710 */ 2711 bindMenu(content: { value: string; action: () => void }[] | CustomBuilder): T; 2712 2713 /** 2714 * ContextMenu control 2715 * @since 8 2716 */ 2717 bindContextMenu(content: CustomBuilder, responseType: ResponseType): T; 2718 2719 /** 2720 * Sets styles for component state. 2721 * @since 8 2722 */ 2723 /** 2724 * Sets styles for component state. 2725 * @form 2726 * @since 9 2727 */ 2728 stateStyles(value: StateStyles): T; 2729 2730 /** 2731 * id for distribute identification. 2732 * @since 8 2733 */ 2734 restoreId(value: number): T; 2735 2736 /** 2737 * Trigger a visible area change event. 2738 * @since 9 2739 */ 2740 onVisibleAreaChange(ratios: Array<number>, event: (isVisible: boolean, currentRatio: number) => void): T; 2741} 2742 2743/** 2744 * CommonAttribute for ide. 2745 * @since 7 2746 */ 2747/** 2748 * CommonAttribute for ide. 2749 * @form 2750 * @since 9 2751 */ 2752declare class CommonAttribute extends CommonMethod<CommonAttribute> {} 2753 2754/** 2755 * CommonInterface for ide. 2756 * @since 7 2757 */ 2758/** 2759 * CommonInterface for ide. 2760 * @form 2761 * @since 9 2762 */ 2763interface CommonInterface { 2764 (): CommonAttribute; 2765} 2766 2767/** 2768 * CommonInstance for ide. 2769 * @since 7 2770 */ 2771/** 2772 * CommonInstance for ide. 2773 * @form 2774 * @since 9 2775 */ 2776declare const CommonInstance: CommonAttribute; 2777 2778/** 2779 * Common for ide. 2780 * @since 7 2781 */ 2782/** 2783 * Common for ide. 2784 * @form 2785 * @since 9 2786 */ 2787declare const Common: CommonInterface; 2788 2789/** 2790 * Defines the CustomBuilder Type. 2791 * @since 7 2792 */ 2793/** 2794 * Defines the CustomBuilder Type. 2795 * @form 2796 * @since 9 2797 */ 2798declare type CustomBuilder = (() => any) | void; 2799 2800/** 2801 * CommonShapeMethod 2802 * @since 7 2803 */ 2804/** 2805 * CommonShapeMethod 2806 * @form 2807 * @since 9 2808 */ 2809declare class CommonShapeMethod<T> extends CommonMethod<T> { 2810 /** 2811 * constructor. 2812 * @since 7 2813 * @systemapi 2814 */ 2815 /** 2816 * constructor. 2817 * @form 2818 * @since 9 2819 * @systemapi 2820 */ 2821 constructor(); 2822 2823 /** 2824 * border Color 2825 * @since 7 2826 */ 2827 /** 2828 * border Color 2829 * @form 2830 * @since 9 2831 */ 2832 stroke(value: ResourceColor): T; 2833 2834 /** 2835 * Fill color. 2836 * @since 7 2837 */ 2838 /** 2839 * Fill color. 2840 * @form 2841 * @since 9 2842 */ 2843 fill(value: ResourceColor): T; 2844 2845 /** 2846 * Offset from the start point of the border drawing. 2847 * @since 7 2848 */ 2849 /** 2850 * Offset from the start point of the border drawing. 2851 * @form 2852 * @since 9 2853 */ 2854 strokeDashOffset(value: number | string): T; 2855 2856 /** 2857 * Path endpoint drawing style. 2858 * @since 7 2859 */ 2860 /** 2861 * Path endpoint drawing style. 2862 * @form 2863 * @since 9 2864 */ 2865 strokeLineCap(value: LineCapStyle): T; 2866 2867 /** 2868 * Border corner drawing style. 2869 * @since 7 2870 */ 2871 /** 2872 * Border corner drawing style. 2873 * @form 2874 * @since 9 2875 */ 2876 strokeLineJoin(value: LineJoinStyle): T; 2877 2878 /** 2879 * Limits for drawing acute angles as bevels 2880 * @since 7 2881 */ 2882 /** 2883 * Limits for drawing acute angles as bevels 2884 * @form 2885 * @since 9 2886 */ 2887 strokeMiterLimit(value: number | string): T; 2888 2889 /** 2890 * Sets the opacity of the border. 2891 * @since 7 2892 */ 2893 /** 2894 * Sets the opacity of the border. 2895 * @form 2896 * @since 9 2897 */ 2898 strokeOpacity(value: number | string | Resource): T; 2899 2900 /** 2901 * fill Opacity 2902 * @since 7 2903 */ 2904 /** 2905 * fill Opacity 2906 * @form 2907 * @since 9 2908 */ 2909 fillOpacity(value: number | string | Resource): T; 2910 2911 /** 2912 * Sets the width of the dividing line. 2913 * @since 7 2914 */ 2915 /** 2916 * Sets the width of the dividing line. 2917 * @form 2918 * @since 9 2919 */ 2920 strokeWidth(value: Length): T; 2921 2922 /** 2923 * Indicates whether to enable anti-aliasing 2924 * @since 7 2925 */ 2926 /** 2927 * Indicates whether to enable anti-aliasing 2928 * @form 2929 * @since 9 2930 */ 2931 antiAlias(value: boolean): T; 2932 2933 /** 2934 * Sets the gap for the border. 2935 * @since 7 2936 */ 2937 /** 2938 * Sets the gap for the border. 2939 * @form 2940 * @since 9 2941 */ 2942 strokeDashArray(value: Array<any>): T; 2943} 2944 2945/** 2946 * Linear Gradient Interface 2947 * @param { number | string } angle - Angle of Linear Gradient. 2948 * @param { GradientDirection } direction - Direction of Linear Gradient. 2949 * @param { Array<any> } colors - Array of colors 2950 * @param { boolean } repeating: Image slice repeating. 2951 * @syscap SystemCapability.ArkUI.ArkUI.Full 2952 * @since 9 2953 */ 2954declare interface LinearGradient { 2955 angle?: number | string; 2956 direction?: GradientDirection; 2957 colors: Array<any>; 2958 repeating?: boolean; 2959} 2960 2961/** 2962 * Sub component border info. 2963 * @form 2964 * @since 9 2965 */ 2966declare interface LayoutBorderInfo { 2967 borderWidth: EdgeWidths, 2968 margin: Margin, 2969 padding: Padding, 2970} 2971 2972/** 2973 * Sub component layout info. 2974 * @form 2975 * @since 9 2976 */ 2977declare interface LayoutInfo { 2978 position: Position, 2979 constraint: ConstraintSizeOptions, 2980} 2981 2982/** 2983 * Sub component info passed from framework when layout and measure happens. 2984 * @form 2985 * @since 9 2986 */ 2987declare interface LayoutChild { 2988 /** 2989 * Sub component name. 2990 * @form 2991 * @since 9 2992 */ 2993 name: string, 2994 2995 /** 2996 * Sub component id. 2997 * @form 2998 * @since 9 2999 */ 3000 id: string, 3001 3002 /** 3003 * Sub component constraint. 3004 * @form 3005 * @since 9 3006 */ 3007 constraint: ConstraintSizeOptions, 3008 3009 /** 3010 * Sub component border info. 3011 * @form 3012 * @since 9 3013 */ 3014 borderInfo: LayoutBorderInfo, 3015 3016 /** 3017 * Sub component position. 3018 * @form 3019 * @since 9 3020 */ 3021 position: Position, 3022 3023 /** 3024 * Call this measure method in onMeasure callback to supply sub component size. 3025 * @form 3026 * @since 9 3027 */ 3028 measure(childConstraint: ConstraintSizeOptions), 3029 3030 /** 3031 * Call this layout method in onLayout callback to assign layout info to sub component. 3032 * @form 3033 * @since 9 3034 */ 3035 layout(childLayoutInfo: LayoutInfo) 3036} 3037 3038/** 3039 * Custom Component 3040 * @since 7 3041 */ 3042/** 3043 * Custom Component 3044 * @extends CommonAttribute 3045 * @form 3046 * @since 9 3047 */ 3048declare class CustomComponent extends CommonAttribute { 3049 /** 3050 * Customize the pop-up content constructor. 3051 * @since 7 3052 */ 3053 /** 3054 * Customize the pop-up content constructor. 3055 * @form 3056 * @since 9 3057 */ 3058 build(): void; 3059 3060 /** 3061 * aboutToAppear Method 3062 * @since 7 3063 */ 3064 /** 3065 * aboutToAppear Method 3066 * @form 3067 * @since 9 3068 */ 3069 aboutToAppear?(): void; 3070 3071 /** 3072 * aboutToDisappear Method 3073 * @since 7 3074 */ 3075 /** 3076 * aboutToDisappear Method 3077 * @form 3078 * @since 9 3079 */ 3080 aboutToDisappear?(): void; 3081 3082 /** 3083 * Custom component override this method to layout each of its sub components. 3084 * @form 3085 * @since 9 3086 */ 3087 onLayout?(children: Array<LayoutChild>, constraint: ConstraintSizeOptions): void; 3088 3089 /** 3090 * Custom component override this method to measure each of its sub components. 3091 * @form 3092 * @since 9 3093 */ 3094 onMeasure?(children: Array<LayoutChild>, constraint: ConstraintSizeOptions): void; 3095 3096 /** 3097 * onPageShow Method 3098 * @since 7 3099 */ 3100 onPageShow?(): void; 3101 3102 /** 3103 * onPageHide Method 3104 * @since 7 3105 */ 3106 onPageHide?(): void; 3107 3108 /** 3109 * onBackPress Method 3110 * @since 7 3111 */ 3112 onBackPress?(): void; 3113 3114 /** 3115 * PageTransition Method. 3116 * Implement Animation when enter this page or move to other pages. 3117 * @since 9 3118 */ 3119 pageTransition?(): void; 3120} 3121 3122/** 3123 * View 3124 * @ignore ide should ignore this class 3125 * @systemapi 3126 * @since 7 3127 */ 3128/** 3129 * View 3130 * @ignore ide should ignore this class 3131 * @systemapi 3132 * @form 3133 * @since 9 3134 */ 3135declare class View { 3136 /** 3137 * Just use for generate tsbundle 3138 * @ignore ide should ignore this attribute 3139 * @systemapi 3140 * @since 7 3141 */ 3142 create(value: any): any; 3143} 3144 3145declare module "SpecialEvent" { 3146 module "SpecialEvent" { 3147 // @ts-ignore 3148 export { TouchObject, KeyEvent, MouseEvent }; 3149 } 3150} 3151