Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

@antv/g-mobile

Package Overview
Dependencies
Maintainers
58
Versions
62
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@antv/g-mobile

A renderer implemented with Canvas2D API in mobile environment

  • 1.1.4
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
69
increased by9.52%
Maintainers
58
Weekly downloads
 
Created
Source

g-mobile

定义了基于 Canvas2D 的上下文,内置以下插件:

  • ContextRegisterPlugin 提供小程序环境下的上下文服务
  • g-plugin-canvas-renderer 使用 Canvas2D API 上下文渲染各种图形
  • g-plugin-canvas-picker 基于 Canvas2D API 实现的拾取
  • g-plugin-mobile-interaction 监听移动端环境事件,触发标准 pointer 系列事件

使用方式

import { Canvas } from '@antv/g';
import { Renderer } from '@antv/g-mobile';

// 创建渲染器
const renderer = new Renderer();

// 创建画布
const canvas = new Canvas({
    canvas: {
        getContext: () => {
            // 模拟 DOM API,返回小程序 context,它应当和 Canvas2DRenderingContext 一致
            // @see https://developer.mozilla.org/zh-CN/docs/Web/API/HTMLCanvasElement/getContext
            return context;
        },
        getBoundingClientRect: () => {
            // 模拟 DOM API,返回小程序 context 相对于视口的位置
            // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Element/getBoundingClientRect
            return rect;
        },
    },
    renderer,
    //(可选)传入原本 DOM 环境下需要通过 window 获取的属性和方法,例如 dpr、rAF 等
    // @see https://g-next.antv.vision/zh/docs/api/canvas#devicepixelratio
    devicePixelRatio: 2,
    requestAnimationFrame,
    cancelAnimationFrame,
});

// 正常创建图形并添加到画布

Keywords

FAQs

Package last updated on 23 May 2022

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc