feat options 新增 fontFamily:[] 传入需要使用的@font-face ，默认过滤所有

Author: JiaXinYi

.gitignore

@@ -1,3 +1,5 @@
 *.iml
 .tags
 .tags*
+node_modules
+yarn.lock

.jshintrc

@@ -3,5 +3,6 @@
     "immed": true,
     "newcap": true,
     "unused": "strict",
-    "esnext": true
+    "esnext": true,
+    "asi": true
 }

README.md

@@ -2,6 +2,13 @@
 
 [![Build Status](https://travis-ci.org/tsayen/dom-to-image.svg?branch=master)](https://travis-ci.org/tsayen/dom-to-image)
 
+## fork版本
+
+options 新增 fontFamily:string[] 
+传入需要使用的@font-face ，默认过滤所有
+
+yarn grunt --force
+
 ## What is it
 
 **dom-to-image** is a library which can turn arbitrary DOM node into
@@ -122,6 +129,11 @@ for unit testing._
 
 ### Rendering options
 
+#### fontFamily
+
+fork新增
+避免下载所有的@font-face，（网页下存在多个自定义font-face，会导致生成速度极慢）
+
 #### filter
 
 A function taking DOM node as argument. Should return true if passed node

dist/dom-to-image.min.js

@@ -0,0 +1,43 @@
+// Type definitions for dom-to-image 2.6
+// Project: https://github.com/tsayen/dom-to-image
+// Definitions by: Jip Sterk <https://github.com/JipSterk>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+/// <reference types="node" />
+
+export interface DomToImage {
+  toSvg(node: Node, options?: Options): Promise<string>;
+  toPng(node: Node, options?: Options): Promise<string>;
+  toJpeg(node: Node, options?: Options): Promise<string>;
+  toBlob(node: Node, options?: Options): Promise<Blob>;
+  toPixelData(node: Node, options?: Options): Promise<string>;
+}
+
+export interface Options {
+  filter?: (node: Node) => boolean;
+  bgcolor?: string;
+  width?: number;
+  height?: number;
+  style?: {};
+  quality?: number;
+  imagePlaceholder?: string;
+  cachebust?: boolean;
+  fontFamily:[] // 需要使用的@font-face
+}
+
+export const DomToImage: DomToImage;
+
+type DomToImage_ = DomToImage;
+type Options_ = Options;
+
+export default DomToImage;
+
+declare global {
+  namespace DomToImage {
+    type Options = Options_;
+    type DomToImage = DomToImage_;
+  }
+
+  const DomToImage: DomToImage.DomToImage;
+}