From 03903c81cfda1a8ea30d145d302e92daa51f7339 Mon Sep 17 00:00:00 2001
From: hdx <hdx@dcloud.io>
Date: Wed, 20 Nov 2024 16:15:21 +0800
Subject: [PATCH] =?UTF-8?q?canvas:=20=E8=B0=83=E6=95=B4=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=20devicePixelRatio=20=E6=96=B9=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/component/canvas/canvas-context.uvue | 2 +-
 pages/component/canvas/canvas/ball.uvue    | 2 +-
 pages/component/canvas/canvas/doodle.uvue  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pages/component/canvas/canvas-context.uvue b/pages/component/canvas/canvas-context.uvue
index f56cdfbb..83052c76 100644
--- a/pages/component/canvas/canvas-context.uvue
+++ b/pages/component/canvas/canvas-context.uvue
@@ -14,7 +14,7 @@
 <script>
   function hidpi(canvas : UniCanvasElement) {
     const context = canvas.getContext("2d")!;
-    const dpr = uni.getDeviceInfo().devicePixelRatio ?? 1;
+    const dpr = uni.getWindowInfo().pixelRatio ?? 1;
     canvas.width = canvas.offsetWidth * dpr;
     canvas.height = canvas.offsetHeight * dpr;
     context.scale(dpr, dpr);
diff --git a/pages/component/canvas/canvas/ball.uvue b/pages/component/canvas/canvas/ball.uvue
index 8b9de825..1a3c52e4 100644
--- a/pages/component/canvas/canvas/ball.uvue
+++ b/pages/component/canvas/canvas/ball.uvue
@@ -190,7 +190,7 @@
         const renderingContext = context.getContext('2d')!;
         const canvas = renderingContext.canvas;
 
-        const dpr = uni.getDeviceInfo().devicePixelRatio ?? 1;
+        const dpr = uni.getWindowInfo().pixelRatio ?? 1;
         canvas.width = canvas.offsetWidth * dpr
         canvas.height = canvas.offsetHeight * dpr
         renderingContext.scale(dpr, dpr)
diff --git a/pages/component/canvas/canvas/doodle.uvue b/pages/component/canvas/canvas/doodle.uvue
index 35e953c0..0c6714e7 100644
--- a/pages/component/canvas/canvas/doodle.uvue
+++ b/pages/component/canvas/canvas/doodle.uvue
@@ -30,7 +30,7 @@
           this.renderingContext = context.getContext('2d')!;
           const canvas = this.renderingContext!.canvas;
 
-          const dpr = uni.getDeviceInfo().devicePixelRatio ?? 1;
+          const dpr = uni.getWindowInfo().pixelRatio ?? 1;
           canvas.width = canvas.offsetWidth * dpr
           canvas.height = canvas.offsetHeight * dpr
           this.renderingContext!.scale(dpr, dpr)
-- 
GitLab