mirror of
https://github.com/alibaba/GCanvas.git
synced 2025-12-08 17:36:42 +00:00
25 lines
746 B
JavaScript
25 lines
746 B
JavaScript
const { createCanvas, Image } = require('../export');
|
|
const canvas = createCanvas(400, 400)
|
|
const ctx = canvas.getContext('2d')
|
|
const c=canvas
|
|
ctx.fillStyle = "#ffffff"
|
|
ctx.fillRect(0, 0, c.width, c.height)
|
|
ctx.shadowColor = "black";
|
|
ctx.shadowBlur = 6;
|
|
ctx.shadowOffsetX = 6;
|
|
ctx.shadowOffsetY = 6;
|
|
ctx.shadowColor = "orange";
|
|
ctx.strokeRect(25, 25, 200, 200);
|
|
ctx.shadowColor = "green";
|
|
ctx.strokeRect(50, 50, 200, 200);
|
|
ctx.shadowColor = "blue";
|
|
ctx.strokeRect(75, 75, 200, 200);
|
|
ctx.shadowColor = "red";
|
|
ctx.strokeRect(100, 100, 200, 200);
|
|
|
|
const fs = require('fs')
|
|
const path = require('path')
|
|
const out = fs.createWriteStream(path.join(__dirname, "..") + '/path-shadow-stroke.png');
|
|
var stream = canvas.createPNGStream();
|
|
stream.pipe(out);
|