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Revert "fix:触摸墨迹选中"

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This reverts commit 8172b7c776.
This commit is contained in:
CJKmkp
2025-12-28 08:37:05 +08:00
parent 3313a0a182
commit 792779e5b2
1 changed files with 0 additions and 22 deletions
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Ink Canvas/MainWindow_cs/MW_TouchEvents.cs
-22
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@@ -5,7 +5,6 @@ using System.Linq;
using System.Threading.Tasks; using System.Threading.Tasks;
using System.Windows; using System.Windows;
using System.Windows.Controls; using System.Windows.Controls;
using System.Windows.Ink;
using System.Windows.Input; using System.Windows.Input;
using System.Windows.Media; using System.Windows.Media;
using System.Windows.Media.Imaging; using System.Windows.Media.Imaging;
@@ -582,27 +581,6 @@ namespace Ink_Canvas
var touchPoint = e.GetTouchPoint(inkCanvas); var touchPoint = e.GetTouchPoint(inkCanvas);
centerPoint = touchPoint.Position; centerPoint = touchPoint.Position;
// 检查是否有选中的墨迹，如果有且触摸点在选择框外，则取消选择
if (inkCanvas.EditingMode == InkCanvasEditingMode.Select && inkCanvas.GetSelectedStrokes().Count > 0)
{
var touchPosition = touchPoint.Position;
var selectionBounds = inkCanvas.GetSelectionBounds();
// 检查触摸位置是否在选择框边界外
if (touchPosition.X < selectionBounds.Left ||
touchPosition.X > selectionBounds.Right ||
touchPosition.Y < selectionBounds.Top ||
touchPosition.Y > selectionBounds.Bottom)
{
// 触摸在选择框外，取消选择
inkCanvas.Select(new StrokeCollection());
if (GridInkCanvasSelectionCover != null)
{
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
}
}
}
//记录第一根手指点击时的 StrokeCollection //记录第一根手指点击时的 StrokeCollection
lastTouchDownStrokeCollection = inkCanvas.Strokes.Clone(); lastTouchDownStrokeCollection = inkCanvas.Strokes.Clone();
} }