From 66360ed33d4811d1c71007955a57c838626fc75e Mon Sep 17 00:00:00 2001
From: tanshuai <tanshuai@mgtv.com>
Date: Wed, 1 Mar 2023 15:52:59 +0800
Subject: [PATCH] fix: add `rounded` option to `getCroppedCanvas` method (#551)

---
 README.md         | 1 +
 src/js/methods.js | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b09a5aba3..977e3be2d 100644
--- a/README.md
+++ b/README.md
@@ -824,6 +824,7 @@ Change the crop box position and size with new data.
     - `fillColor`: a color to fill any alpha values in the output canvas, the default value is the `transparent`.
     - [`imageSmoothingEnabled`](https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/imageSmoothingEnabled): set to change if images are smoothed (`true`, default) or not (`false`).
     - [`imageSmoothingQuality`](https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/imageSmoothingQuality): set the quality of image smoothing, one of "low" (default), "medium", or "high".
+    - `rounded`: set `true` to use rounded values (the cropped area position and size data), the default value is `false`.
 
 - (return  value):
   - Type: `HTMLCanvasElement`
diff --git a/src/js/methods.js b/src/js/methods.js
index 574ac2a71..b4acd8ad3 100644
--- a/src/js/methods.js
+++ b/src/js/methods.js
@@ -654,7 +654,7 @@ export default {
       y: initialY,
       width: initialWidth,
       height: initialHeight,
-    } = this.getData();
+    } = this.getData(options.rounded || false);
     const ratio = source.width / Math.floor(canvasData.naturalWidth);
 
     if (ratio !== 1) {