@shopify/react-native-skia/lib/module/skia/web/JsiSkCanvas.d.ts

High-performance React Native Graphics using Skia

import type { Canvas, CanvasKit } from "canvaskit-wasm";
import { type BlendMode, type ClipOp, type FilterMode, type MipmapMode, type PointMode, type SaveLayerFlag, type ImageInfo, type SkCanvas, type SkColor, type SkFont, type SkImage, type SkImageFilter, type SkMatrix, type SkPaint, type SkPath, type SkPicture, type SkPoint, type SkRect, type InputRRect, type SkSVG, type SkTextBlob, type SkVertices, type SkRSXform, type CubicResampler, type FilterOptions } from "../types";
import { HostObject } from "./Host";
export declare class JsiSkCanvas extends HostObject<Canvas, "Canvas"> implements SkCanvas {
    constructor(CanvasKit: CanvasKit, ref: Canvas);
    dispose: () => void;
    drawRect(rect: SkRect, paint: SkPaint): void;
    drawImage(image: SkImage, x: number, y: number, paint?: SkPaint): void;
    drawImageRect(img: SkImage, src: SkRect, dest: SkRect, paint: SkPaint, fastSample?: boolean): void;
    drawImageCubic(img: SkImage, left: number, top: number, B: number, C: number, paint?: SkPaint | null): void;
    drawImageOptions(img: SkImage, left: number, top: number, fm: FilterMode, mm: MipmapMode, paint?: SkPaint | null): void;
    drawImageNine(img: SkImage, center: SkRect, dest: SkRect, filter: FilterMode, paint?: SkPaint | null): void;
    drawImageRectCubic(img: SkImage, src: SkRect, dest: SkRect, B: number, C: number, paint?: SkPaint | null): void;
    drawImageRectOptions(img: SkImage, src: SkRect, dest: SkRect, fm: FilterMode, mm: MipmapMode, paint?: SkPaint | null): void;
    drawPaint(paint: SkPaint): void;
    drawLine(x0: number, y0: number, x1: number, y1: number, paint: SkPaint): void;
    drawCircle(cx: number, cy: number, radius: number, paint: SkPaint): void;
    drawVertices(verts: SkVertices, mode: BlendMode, paint: SkPaint): void;
    drawPatch(cubics: SkPoint[], colors?: SkColor[] | null, texs?: SkPoint[] | null, mode?: BlendMode | null, paint?: SkPaint): void;
    restoreToCount(saveCount: number): void;
    drawPoints(mode: PointMode, points: SkPoint[], paint: SkPaint): void;
    drawArc(oval: SkRect, startAngle: number, sweepAngle: number, useCenter: boolean, paint: SkPaint): void;
    drawRRect(rrect: InputRRect, paint: SkPaint): void;
    drawDRRect(outer: InputRRect, inner: InputRRect, paint: SkPaint): void;
    drawOval(oval: SkRect, paint: SkPaint): void;
    drawPath(path: SkPath, paint: SkPaint): void;
    drawText(str: string, x: number, y: number, paint: SkPaint, font: SkFont): void;
    drawTextBlob(blob: SkTextBlob, x: number, y: number, paint: SkPaint): void;
    drawGlyphs(glyphs: number[], positions: SkPoint[], x: number, y: number, font: SkFont, paint: SkPaint): void;
    drawSvg(_svgDom: SkSVG, _width?: number, _height?: number): void;
    save(): number;
    saveLayer(paint?: SkPaint, bounds?: SkRect | null, backdrop?: SkImageFilter | null, flags?: SaveLayerFlag): number;
    restore(): void;
    rotate(rotationInDegrees: number, rx: number, ry: number): void;
    scale(sx: number, sy: number): void;
    skew(sx: number, sy: number): void;
    translate(dx: number, dy: number): void;
    drawColor(color: SkColor, blendMode?: BlendMode): void;
    clear(color: SkColor): void;
    clipPath(path: SkPath, op: ClipOp, doAntiAlias: boolean): void;
    clipRect(rect: SkRect, op: ClipOp, doAntiAlias: boolean): void;
    clipRRect(rrect: InputRRect, op: ClipOp, doAntiAlias: boolean): void;
    concat(m: SkMatrix | number[]): void;
    drawPicture(skp: SkPicture): void;
    drawAtlas(atlas: SkImage, srcs: SkRect[], dsts: SkRSXform[], paint: SkPaint, blendMode?: BlendMode, colors?: SkColor[], _sampling?: CubicResampler | FilterOptions): void;
    readPixels(srcX: number, srcY: number, imageInfo: ImageInfo): Float32Array | Uint8Array | null;
}