From b58376847e2936b4ec016c7d301b3c90fd18d184 Mon Sep 17 00:00:00 2001
From: PrefacedCorg <129855423+PrefacedCorg@users.noreply.github.com>
Date: Wed, 29 Apr 2026 17:18:55 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E7=A7=BB=E9=99=A4=E6=8C=89?=
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移除不再需要的按笔画擦除功能代码和对应的XAML界面元素，简化代码结构
---
 Ink Canvas/MainWindow.xaml                | 13 ---------
 Ink Canvas/MainWindow_cs/MW_BoardIcons.cs | 34 -----------------------
 2 files changed, 47 deletions(-)

diff --git a/Ink Canvas/MainWindow.xaml b/Ink Canvas/MainWindow.xaml
index 883c0a66..e3617b6d 100644
--- a/Ink Canvas/MainWindow.xaml	
+++ b/Ink Canvas/MainWindow.xaml	
@@ -1789,19 +1789,6 @@
                                             </Border>
                                         </Grid>
                                     </Border>
-                                    <Border x:Name="BoardEraserByStrokes" Width="60" Height="55"
-                                            MouseDown="Border_MouseDown"
-                                            Visibility="Collapsed" d:Visibility="Visible"
-                                            MouseUp="BoardEraserIconByStrokes_Click" Background="{DynamicResource BoardFloatBarBackground}"
-                                            Opacity="1">
-                                        <Grid Margin="6,6,6,4">
-                                            <Image VerticalAlignment="Top"
-                                                   Source="/Resources/Icons-png/eraser-line.png"
-                                                   RenderOptions.BitmapScalingMode="HighQuality" Height="28" Width="28" />
-                                            <TextBlock Text="{i18n:I18n Key=Board_StrokeEraser}" Foreground="{DynamicResource FloatBarForeground}" VerticalAlignment="Bottom"
-                                                       HorizontalAlignment="Center" FontSize="12" />
-                                        </Grid>
-                                    </Border>
                                     <controls:BoardToolbarButton x:Name="BoardGeometry"
                                                                  Label="{i18n:I18n Key=Board_Shape}"
                                                                  IconGeometry="F1 M24,24z M0,0z M17.8604,10.7597L12.0068,1.17001 6.13961,10.7597 17.8604,10.7597z M10.9345,13.2403L1.34476,13.2403 1.34476,22.83 10.9345,22.83 10.9345,13.2403z M17.8604,13.2403C15.2122,13.2403 13.0655,15.387 13.0655,18.0352 13.0655,20.6833 15.2122,22.83 17.8604,22.83 20.5085,22.83 22.6552,20.6833 22.6552,18.0352 22.6552,15.387 20.5085,13.2403 17.8604,13.2403z"
diff --git a/Ink Canvas/MainWindow_cs/MW_BoardIcons.cs b/Ink Canvas/MainWindow_cs/MW_BoardIcons.cs
index 86f514cc..4bbb4ea4 100644
--- a/Ink Canvas/MainWindow_cs/MW_BoardIcons.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_BoardIcons.cs	
@@ -332,41 +332,7 @@ namespace Ink_Canvas
         /// - 启用橡皮擦模式
         /// - 设置橡皮擦形状为圆形
         /// - 设置当前工具模式为按笔画擦除
-        /// - 禁用形状绘制模式
-        /// - 重置钢笔类型和属性
-        /// - 触发编辑模式变更事件
-        /// - 取消单指拖动模式
-        /// - 隐藏子面板
-        /// </remarks>
-        private void BoardEraserIconByStrokes_Click(object sender, RoutedEventArgs e)
-        {
-            //if (BoardEraserByStrokes.Background.ToString() == "#FF679CF4") {
-            //    AnimationsHelper.ShowWithSlideFromBottomAndFade(BoardDeleteIcon);
-            //}
-            //else {
-            // 禁用高级橡皮擦系统
-            DisableEraserOverlay();
 
-            forceEraser = true;
-            forcePointEraser = false;
-
-            inkCanvas.EraserShape = new EllipseStylusShape(5, 5);
-            // 使用集中化的工具模式切换方法
-            SetCurrentToolMode(InkCanvasEditingMode.EraseByStroke);
-            drawingShapeMode = 0;
-
-            penType = 0;
-            drawingAttributes.IsHighlighter = false;
-            drawingAttributes.StylusTip = StylusTip.Ellipse;
-
-            inkCanvas_EditingModeChanged(inkCanvas, null);
-            CancelSingleFingerDragMode();
-
-            HideSubPanels("eraserByStrokes");
-            //}
-        }
-
-        /// <summary>
         /// 处理删除图标点击事件，清空画布内容
         /// </summary>
         /// <param name="sender">事件发送者</param>