From 633cad8b566b72f970db94a65e7af1622374e30f Mon Sep 17 00:00:00 2001
From: pipipi-pikachu <pipipi_pikachu@163.com>
Date: Fri, 6 Oct 2023 11:33:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E9=BC=A0=E6=A0=87=E9=80=89=E5=8F=96?=
 =?UTF-8?q?=E8=B1=A1=E9=99=90=E4=B8=8D=E6=AD=A3=E7=A1=AE(#182)?=
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---
 src/views/Editor/Canvas/MouseSelection.vue         | 4 ++--
 src/views/Editor/Canvas/hooks/useMouseSelection.ts | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/views/Editor/Canvas/MouseSelection.vue b/src/views/Editor/Canvas/MouseSelection.vue
index 9863fda2..a40b0312 100644
--- a/src/views/Editor/Canvas/MouseSelection.vue
+++ b/src/views/Editor/Canvas/MouseSelection.vue
@@ -27,11 +27,11 @@ defineProps<{
   z-index: 200;
 
   &.quadrant-1 {
-    transform-origin: 0 0;
+    transform-origin: 50% 0;
     transform: rotate(180deg);
   }
   &.quadrant-2 {
-    transform-origin: 50% 0;
+    transform-origin: 0 0;
     transform: rotate(180deg);
   }
   &.quadrant-3 {
diff --git a/src/views/Editor/Canvas/hooks/useMouseSelection.ts b/src/views/Editor/Canvas/hooks/useMouseSelection.ts
index d8b53a4a..395311b8 100644
--- a/src/views/Editor/Canvas/hooks/useMouseSelection.ts
+++ b/src/views/Editor/Canvas/hooks/useMouseSelection.ts
@@ -60,8 +60,8 @@ export default (elementList: Ref<PPTElement[]>, viewportRef: Ref<HTMLElement | u
       // 按四个象限的位置区分，如右下角为第四象限
       let quadrant = 0
       if ( offsetWidth > 0 && offsetHeight > 0 ) quadrant = 4
-      else if ( offsetWidth < 0 && offsetHeight < 0 ) quadrant = 1
-      else if ( offsetWidth > 0 && offsetHeight < 0 ) quadrant = 2
+      else if ( offsetWidth < 0 && offsetHeight < 0 ) quadrant = 2
+      else if ( offsetWidth > 0 && offsetHeight < 0 ) quadrant = 1
       else if ( offsetWidth < 0 && offsetHeight > 0 ) quadrant = 3
 
       // 更新框选范围
@@ -98,13 +98,13 @@ export default (elementList: Ref<PPTElement[]>, viewportRef: Ref<HTMLElement | u
                       minY > mouseSelectionTop && 
                       maxY < mouseSelectionTop + mouseSelectionHeight
         }
-        else if (mouseSelectionQuadrant.value === 1) {
+        else if (mouseSelectionQuadrant.value === 2) {
           isInclude = minX > (mouseSelectionLeft - mouseSelectionWidth) && 
                       maxX < (mouseSelectionLeft - mouseSelectionWidth) + mouseSelectionWidth && 
                       minY > (mouseSelectionTop - mouseSelectionHeight) && 
                       maxY < (mouseSelectionTop - mouseSelectionHeight) + mouseSelectionHeight
         }
-        else if (mouseSelectionQuadrant.value === 2) {
+        else if (mouseSelectionQuadrant.value === 1) {
           isInclude = minX > mouseSelectionLeft && 
                       maxX < mouseSelectionLeft + mouseSelectionWidth && 
                       minY > (mouseSelectionTop - mouseSelectionHeight) &&