@jkun/watermark
Version:
Stencil Component Starter
11 lines (10 loc) • 366 B
TypeScript
/**获取缩放 */
export declare function getPixelRatio(): number;
/**
* 旋转水印
* @param ctx canvas对象
* @param translateX x轴的偏移量
* @param translateY y轴偏移量
* @param rotate 旋转角度
*/
export declare function rotateWatermark(ctx: CanvasRenderingContext2D, translateX: number, translateY: number, rotate: number): void;