From 34529feaca2b5a5902bea0356a1b0bd9678a2e74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E4=BA=91=E9=A3=9E?= <huangyunfeihufe@hotmail.com>
Date: Fri, 9 Sep 2022 09:08:12 +0800
Subject: [PATCH] fix:signature line cap

---
 src/components/signature/Signature.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/components/signature/Signature.ts b/src/components/signature/Signature.ts
index ef72bc6..ad9d33c 100644
--- a/src/components/signature/Signature.ts
+++ b/src/components/signature/Signature.ts
@@ -41,6 +41,7 @@ export class Signature {
     this.trashContainer = trashContainer
     this.canvas = canvas
     this.ctx = <CanvasRenderingContext2D>canvas.getContext('2d')
+    this.ctx.lineCap = 'round'
     this._bindEvent()
   }
 
@@ -156,8 +157,6 @@ export class Signature {
     this.x = evt.offsetX
     this.y = evt.offsetY
     this.ctx.lineWidth = 5
-    this.ctx.lineCap = 'butt'
-    this.ctx.lineJoin = 'round'
   }
 
   private _draw(evt: MouseEvent) {