fix:signature line cap

2022-09-09 09:08:12 +08:00
parent a9d6601207
commit 34529feaca
1 changed files with 1 additions and 2 deletions
@@ -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) {