| 1 |
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| 2 |
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| 3 | import { NativeModules } from 'react-native';
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| 4 |
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| 5 | const { ExponentImageManipulator } = NativeModules;
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| 6 |
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| 7 | type ImageResult = {|
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| 8 | uri: string,
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| 9 | width: number,
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| 10 | height: number,
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| 11 | base64?: string,
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| 12 | |};
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| 13 |
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| 14 | type CropParameters = {
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| 15 | originX: number,
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| 16 | originY: number,
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| 17 | width: number,
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| 18 | height: number,
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| 19 | };
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| 20 |
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| 21 | type ImageManipulationOptions = {
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| 22 | resize?: { width?: number, height?: number },
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| 23 | rotate?: number,
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| 24 | flip?: { vertical?: boolean, horizontal?: boolean },
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| 25 | crop?: CropParameters,
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| 26 | };
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| 27 |
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| 28 | type SaveOptions = {
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| 29 | base64?: boolean,
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| 30 | compress?: number,
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| 31 | format?: 'jpeg' | 'png',
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| 32 | };
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| 33 |
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| 34 | export async function manipulate(
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| 35 | uri: string,
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| 36 | actions: ImageManipulationOptions[] = [],
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| 37 | saveOptions?: SaveOptions = {}
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| 38 | ): Promise<ImageResult> {
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| 39 | return ExponentImageManipulator.manipulate(uri, actions, saveOptions);
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| 40 | }
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