@visactor/vtable/es/scenegraph/graphic/contributions/image-contribution-render.js

canvas table width high performance

var __decorate = this && this.__decorate || function(decorators, target, key, desc) {
    var d, c = arguments.length, r = c < 3 ? target : null === desc ? desc = Object.getOwnPropertyDescriptor(target, key) : desc;
    if ("object" == typeof Reflect && "function" == typeof Reflect.decorate) r = Reflect.decorate(decorators, target, key, desc); else for (var i = decorators.length - 1; i >= 0; i--) (d = decorators[i]) && (r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r);
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};

import { BaseRenderContributionTime, injectable } from "./../../../vrender";

let BeforeImageRenderContribution = class {
    constructor() {
        this.time = BaseRenderContributionTime.beforeFillStroke, this.useStyle = !0, this.order = 0;
    }
    drawShape(image, context, x, y, doFill, doStroke, fVisible, sVisible, imageAttribute, drawContext, fillCb, strokeCb, doFillOrStroke) {
        const {shape: shape} = image.attribute;
        if ("circle" === shape) {
            const {width: width = imageAttribute.width, height: height = imageAttribute.height} = image.attribute;
            context.beginPath(), context.arc(x + width / 2, y + height / 2, Math.min(width, height) / 2, 0, 2 * Math.PI), 
            context.closePath(), context.save(), context.clip();
        }
    }
};

BeforeImageRenderContribution = __decorate([ injectable() ], BeforeImageRenderContribution);

export { BeforeImageRenderContribution };

let AfterImageRenderContribution = class {
    constructor() {
        this.time = BaseRenderContributionTime.afterFillStroke, this.useStyle = !0, this.order = 0;
    }
    drawShape(image, context, x, y, doFill, doStroke, fVisible, sVisible, imageAttribute, drawContext, fillCb, strokeCb, doFillOrStroke) {
        const {shape: shape} = image.attribute;
        "circle" === shape && context.restore();
    }
};

AfterImageRenderContribution = __decorate([ injectable() ], AfterImageRenderContribution);

export { AfterImageRenderContribution };

let BeforeGifImageRenderContribution = class {
    constructor() {
        this.time = BaseRenderContributionTime.beforeFillStroke, this.useStyle = !0, this.order = 0;
    }
    drawShape(image, context, x, y, doFill, doStroke, fVisible, sVisible, imageAttribute, drawContext, fillCb, strokeCb, doFillOrStroke) {
        const {isGif: isGif} = image.attribute;
        isGif && image.playing && (image.attribute.opacity = 0);
    }
};

BeforeGifImageRenderContribution = __decorate([ injectable() ], BeforeGifImageRenderContribution);

export { BeforeGifImageRenderContribution };

let AfterGifImageRenderContribution = class {
    constructor() {
        this.time = BaseRenderContributionTime.afterFillStroke, this.useStyle = !0, this.order = 0;
    }
    drawShape(image, context, x, y, doFill, doStroke, fVisible, sVisible, imageAttribute, drawContext, fillCb, strokeCb, doFillOrStroke) {
        const {isGif: isGif} = image.attribute;
        isGif && image.playing && (image.attribute.opacity = 1, context.globalAlpha = image.attribute.opacity, 
        image.renderFrame(context, x, y));
    }
};

AfterGifImageRenderContribution = __decorate([ injectable() ], AfterGifImageRenderContribution);

export { AfterGifImageRenderContribution };
//# sourceMappingURL=image-contribution-render.js.map