newFeature: 1.添加描边字的源码

.gitignore

@@ -19,3 +19,5 @@ doc/api/
 *.js_
 *.js.deps
 *.js.map
+
+.idea

main.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+
+class StrokeFont {
+  ///
+  /// 生成描边字
+  /// fontStr 内容
+  /// fontSize 字体大小
+  /// strokeColor 描边色
+  /// strokeWidth 描边宽度
+  /// fillColor 填充色
+  Widget renderFont (String fontStr, double fontSize, { Color strokeColor: Colors.black,double strokeWidth: 2.0, Color fillColor: Colors.white, }) {
+    return Stack(
+      children: [
+        Text(
+          fontStr,
+          style: TextStyle(
+            fontSize: fontSize,
+            fontWeight: FontWeight.bold,
+            foreground: Paint()..strokeWidth = strokeWidth..color = strokeColor..style = PaintingStyle.stroke,
+              decoration: TextDecoration.none
+          ),
+        ),
+        Text(
+          fontStr,
+          style: TextStyle(
+            fontSize: fontSize,
+            fontWeight: FontWeight.bold,
+            foreground: Paint()..strokeWidth = strokeWidth..color = fillColor..style = PaintingStyle.fill,
+              decoration: TextDecoration.none
+          )
+        ),
+      ],
+    );
+  }
+}