From 1c9c399b76266f28f8932835ce4d294f88744c42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A1=97=E8=A7=92=E5=B0=8F=E6=9E=97?= <1013335014@qq.com>
Date: Mon, 23 Sep 2024 17:19:47 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9A=E4=B8=BB=E9=A2=98=E6=96=B0?=
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---
 simple-mind-map/src/core/render/node/Style.js |  3 ++-
 simple-mind-map/src/themes/default.js         | 13 +++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/simple-mind-map/src/core/render/node/Style.js b/simple-mind-map/src/core/render/node/Style.js
index d28d3977..71a0a75d 100644
--- a/simple-mind-map/src/core/render/node/Style.js
+++ b/simple-mind-map/src/core/render/node/Style.js
@@ -349,7 +349,8 @@ class Style {
   // hover和激活节点
   hoverNode(node) {
     const hoverRectColor = this.merge('hoverRectColor') || this.ctx.mindMap.opt.hoverRectColor
-    node.radius(5).fill('none').stroke({
+    const hoverRectRadius = this.merge('hoverRectRadius')
+    node.radius(hoverRectRadius).fill('none').stroke({
       color: hoverRectColor
     })
   }
diff --git a/simple-mind-map/src/themes/default.js b/simple-mind-map/src/themes/default.js
index fb2a6b8e..acaa4133 100644
--- a/simple-mind-map/src/themes/default.js
+++ b/simple-mind-map/src/themes/default.js
@@ -87,7 +87,9 @@ export default {
     // 连线标记的位置，start（头部）、end（尾部），该配置在showLineMarker配置为true时生效
     lineMarkerDir: 'end',
     // 节点鼠标hover和激活时显示的矩形边框的颜色，主题里不设置，默认会取hoverRectColor实例化选项的值
-    hoverRectColor: ''
+    hoverRectColor: '',
+    // 点鼠标hover和激活时显示的矩形边框的圆角大小
+    hoverRectRadius: 5
   },
   // 二级节点样式
   second: {
@@ -112,7 +114,8 @@ export default {
     startDir: [0, 0],
     endDir: [1, 0],
     lineMarkerDir: 'end',
-    hoverRectColor: ''
+    hoverRectColor: '',
+    hoverRectRadius: 5
   },
   // 三级及以下节点样式
   node: {
@@ -137,7 +140,8 @@ export default {
     startDir: [0, 0],
     endDir: [1, 0],
     lineMarkerDir: 'end',
-    hoverRectColor: ''
+    hoverRectColor: '',
+    hoverRectRadius: 5
   },
   // 概要节点样式
   generalization: {
@@ -161,7 +165,8 @@ export default {
     endColor: '#fff',
     startDir: [0, 0],
     endDir: [1, 0],
-    hoverRectColor: ''
+    hoverRectColor: '',
+    hoverRectRadius: 5
   }
 }