SVG 绘图
Contents
[
Hide
]导出 SVG 格式为 PNG
Aspose.CAD for Javascript in Angular 允许开发者将 SVG 文件导出为 PNG 格式。 SVG 到 PNG 的转换方法如下:
- 使用 Image.load 方法加载 SVG 绘图文件。
- 调用 Image.save,同时将 PngOptions 的对象作为第二个参数传入。
示例代码
以下代码展示了如何使用 Aspose.CAD for JavaScript 实现相同的目标
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
async onFileSelected(event) { | |
const file: File = event.target.files[0]; //file.svg | |
file.arrayBuffer().then(async buff => { | |
let x = new Uint8Array(buff); | |
this.imgFile = await Image.load(x); | |
var exportedFile = await Image.save(this.imgFile, new PngOptions()); | |
var blob = new Blob([exportedFile], { type: 'application/octet-stream' }); | |
}); | |
} |