| 1 | export interface WatermarkOptions {
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| 2 | /** watermark text content */
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| 3 | content?: string | string[];
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| 4 | /**
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| 5 | * When the watermark is drawn, the rotation angle, in `°`. @default `-22`
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| 6 | */
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| 7 | rotate?: number;
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| 8 | /**
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| 9 | * High-definition print image source, for high-definition screen display,
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| 10 | * it is recommended to use 2x or 3x image, and priority to use image rendering watermark.
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| 11 | */
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| 12 | image?: string;
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| 13 | /** Horizontal spacing between watermarks. @default `212` */
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| 14 | gapX?: number;
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| 15 | /** vertical spacing between watermarks. @default `222` */
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| 16 | gapY?: number;
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| 17 | /** width of watermark. @default `120` */
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| 18 | width?: number;
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| 19 | /** height of watermark @default `64` */
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| 20 | height?: number;
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| 21 | /**
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| 22 | * The vertical offset of the watermark drawn on the canvas.
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| 23 | * Normally, the watermark is drawn in the middle position, ie `offsetTop = gapY / 2`
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| 24 | */
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| 25 | offsetLeft?: number;
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| 26 | /**
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| 27 | * The horizontal offset of the watermark drawn on the canvas, under normal circumstances,
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| 28 | * the watermark is drawn in the middle position, ie `offsetTop = gapX / 2`
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| 29 | */
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| 30 | offsetTop?: number;
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| 31 | /** text size @default `16` */
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| 32 | fontSize?: number;
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| 33 | /** text family @default `sans-serif` */
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| 34 | fontFamily?: string;
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| 35 | /** text weight @default `normal` */
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| 36 | fontWeight?: 'normal' | 'light' | 'weight' | number;
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| 37 | /** text color @default `rgba(0,0,0,.15)` */
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| 38 | fontColor?: string;
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| 39 | /** text style */
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| 40 | fontStyle?: CanvasFillStrokeStyles['fillStyle'];
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| 41 | }
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| 42 | export default class Watermark {
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| 43 | option: WatermarkOptions;
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| 44 | constructor(options: WatermarkOptions);
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| 45 | create(): Promise<string>;
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| 46 | }
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