51 lines
1.4 KiB
TypeScript
51 lines
1.4 KiB
TypeScript
/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { IView, View, Property } from "../ui/view"
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import { layoutConfig } from "../util/layoutconfig"
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export enum ScaleType {
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ScaleToFill = 0,
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ScaleAspectFit,
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ScaleAspectFill,
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}
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export interface IImage extends IView {
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imageUrl?: string
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imageBase64?: string
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scaleType?: ScaleType
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loadCallback?: (image: { width: number; height: number } | undefined) => void
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}
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export class Image extends View implements IImage {
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@Property
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imageUrl?: string
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@Property
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imageBase64?: string
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@Property
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scaleType?: ScaleType
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@Property
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loadCallback?: (image: { width: number; height: number } | undefined) => void
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}
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export function image(config: IImage) {
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const ret = new Image
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ret.layoutConfig = layoutConfig().wrap()
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for (let key in config) {
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Reflect.set(ret, key, Reflect.get(config, key, config), ret)
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}
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return ret
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} |