| 1 | import { ComponentType } from 'react'
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| 2 | import { StandardProps, CommonEventFunction } from './common'
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| 3 | interface CameraProps extends StandardProps {
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| 4 | /** 模式，有效值为normal, scanCode
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| 5 | * @default "normal"
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| 6 | * @supported weapp, alipay, tt, qq, jd, rn
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| 7 | */
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| 8 | mode?: keyof CameraProps.Mode
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| 9 | /** 分辨率，不支持动态修改
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| 10 | * @default "medium"
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| 11 | * @supported weapp, tt
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| 12 | */
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| 13 | resolution?: keyof CameraProps.Resolution
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| 14 | /** 摄像头朝向
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| 15 | * @default "back"
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| 16 | * @supported weapp, alipay, swan, tt, qq, jd, rn
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| 17 | */
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| 18 | devicePosition?: keyof CameraProps.DevicePosition
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| 19 | /** 闪光灯
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| 20 | * @default "auto"
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| 21 | * @supported weapp, alipay, swan, tt, qq, jd, rn
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| 22 | */
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| 23 | flash?: keyof CameraProps.Flash
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| 24 | /** 指定期望的相机帧数据尺寸
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| 25 | * @default "medium"
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| 26 | * @supported weapp, alipay, tt
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| 27 | */
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| 28 | frameSize?: keyof CameraProps.FrameSize
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| 29 | /** 相机拍照，录制的分辨率。
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| 30 | * @supported alipay
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| 31 | * @default "720P"
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| 32 | */
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| 33 | outputDimension?: '360P' | '540P' | '720P' | '1080P' | 'max'
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| 34 | /** 摄像头在非正常终止时触发，
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| 35 | * 如退出后台等情况
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| 36 | * @supported weapp, alipay, swan, tt, qq, jd, rn
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| 37 | */
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| 38 | onStop?: CommonEventFunction
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| 39 | /** 用户不允许使用摄像头时触发
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| 40 | * @supported weapp, alipay, swan, tt, qq, jd, rn
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| 41 | */
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| 42 | onError?: CommonEventFunction
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| 43 | /** 相机初始化完成时触发
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| 44 | * @supported weapp, tt, rn
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| 45 | */
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| 46 | onInitDone?: CommonEventFunction<CameraProps.onInitDoneEventDetail>
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| 47 | /** 相机初始化成功时触发。
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| 48 | * @supported alipay
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| 49 | */
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| 50 | onReady?: CommonEventFunction<CameraProps.onInitDoneEventDetail>
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| 51 | /** 在成功识别到一维码时触发，
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| 52 | * 仅在 mode="scanCode" 时生效
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| 53 | * @supported weapp, alipay, tt, qq, rn
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| 54 | */
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| 55 | onScanCode?: CommonEventFunction<CameraProps.onScanCodeEventDetail>
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| 56 | }
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| 57 | declare namespace CameraProps {
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| 58 | /** mode 的合法值 */
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| 59 | interface Mode {
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| 60 | /** 相机模式 */
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| 61 | normal
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| 62 | /** 扫码模式 */
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| 63 | scanCode
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| 64 | }
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| 65 | /** resolution 的合法值 */
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| 66 | interface Resolution {
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| 67 | /** 低 */
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| 68 | low
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| 69 | /** 中 */
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| 70 | medium
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| 71 | /** 高 */
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| 72 | high
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| 73 | }
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| 74 | /** device-position 的合法值 */
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| 75 | interface DevicePosition {
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| 76 | /** 前置 */
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| 77 | front
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| 78 | /** 后置 */
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| 79 | back
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| 80 | }
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| 81 | /** flash 的合法值 */
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| 82 | interface Flash {
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| 83 | /** 自动 */
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| 84 | auto
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| 85 | /** 打开 */
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| 86 | on
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| 87 | /** 关闭 */
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| 88 | off
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| 89 | /** 常亮 */
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| 90 | torch
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| 91 | }
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| 92 | /** frame-size 的合法值 */
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| 93 | interface FrameSize {
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| 94 | /** 小尺寸帧数据 */
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| 95 | small
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| 96 | /** 中尺寸帧数据 */
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| 97 | medium
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| 98 | /** 大尺寸帧数据 */
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| 99 | large
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| 100 | }
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| 101 | interface onInitDoneEventDetail {
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| 102 | /** 最大变焦 */
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| 103 | maxZoom: number
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| 104 | }
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| 105 | interface onScanCodeEventDetail {
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| 106 | /** 字符集 */
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| 107 | charSet: string
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| 108 | /** 原始数据
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| 109 | * @supported weapp
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| 110 | */
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| 111 | rawData: string
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| 112 | /** 码类型 */
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| 113 | type: string
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| 114 | /** 识别结果 */
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| 115 | result: string
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| 116 | /** 识别结果(完整)
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| 117 | * @supported alipay
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| 118 | */
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| 119 | fullResult: string
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| 120 | }
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| 121 | }
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| 122 | /** 系统相机
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| 123 | * @classification media
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| 124 | * @supported weapp, alipay, swan, tt, qq, jd, rn, harmony
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| 125 | * @see https://developers.weixin.qq.com/miniprogram/dev/component/camera.html
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| 126 | */
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| 127 | declare const Camera: ComponentType<CameraProps>
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| 128 | export { Camera, CameraProps }
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