38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
import { BuilderNode, ComponentContent } from "@kit.ArkUI"
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import { image } from '@kit.ImageKit';
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import * from '@ohos.multimedia.image';
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import {buildXdBlurView,buildXdParentBlurView} from "./builder.ets"
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// 定义 buildButton 的参数类型
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interface NativeXdblurOptions {
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blur:number
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}
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export class xdBlur {
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$element : UniNativeViewElement;
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targetView : BuilderNode<[NativeXdblurOptions]> | null = null;
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// 初始化 buildButton 默认参数
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private params : NativeXdblurOptions = {
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blur: 30,
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}
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constructor(element : UniNativeViewElement) {
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// 绑定 wrapBuilder 函数
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this.targetView = element.bindHarmonyWrappedBuilder(wrapBuilder<[NativeXdblurOptions]>(buildXdBlurView), this.params)
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this.$element = element
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// 绑定当前实例为自定义的controller，方便其他地方通过 element 获取使用
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this.$element.bindHarmonyController(this)
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// this.targetView.
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}
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setFilterBg(blur : number, bgcolor : string,ele:UniElement|null = null) {
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this.params.blur = blur;
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this.targetView?.update(this.params)
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}
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setFilterSelfBg(ele : UniElement,bg:UniElement, blur : number, bgcolor : string) {
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// this.params.blur = blur;
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// const parent = this.targetView?.getFrameNode()?.getParent();
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// const uiContext = UTSHarmony.getCurrentWindow()!.getUIContext();
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// let component = new ComponentContent<ESObject>(uiContext, wrapBuilder<[NativeXdblurOptions]>(buildXdParentBlurView), this.params)
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// parent?.addComponentContent(component)
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// const px = uiContext.getComponentSnapshot().getSyncWithUniqueId(parent?.getUniqueId()!)
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// let pos = image.PositionArea
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// ele.getDrawableContext()?.fill(px.readPixelsSync())
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}
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} |