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fix:issue #93

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This commit is contained in:
PrefacedCorg
2025-07-28 01:49:54 +08:00
parent a4fd301d5a
commit 7a141822e7
2 changed files with 18 additions and 1 deletions
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Ink Canvas/MainWindow_cs/MW_BoardControls.cs
+17
View File
@@ -29,6 +29,15 @@ namespace Ink_Canvas {
TimeMachineHistories[0] = timeMachineHistory;
timeMachine.ClearStrokeHistory();
} else {
// 新增：提交所有图片元素到时间机器历史记录
foreach (var child in inkCanvas.Children)
{
if (child is Image img)
{
timeMachine.CommitElementInsertHistory(img);
}
}
var timeMachineHistory = timeMachine.ExportTimeMachineHistory();
TimeMachineHistories[CurrentWhiteboardIndex] = timeMachineHistory;
timeMachine.ClearStrokeHistory();
@@ -71,6 +80,14 @@ namespace Ink_Canvas {
foreach (var item in TimeMachineHistories[0]) ApplyHistoryToCanvas(item);
} else {
timeMachine.ImportTimeMachineHistory(TimeMachineHistories[CurrentWhiteboardIndex]);
// 新增：通过时间机器历史恢复图片
foreach (var item in TimeMachineHistories[CurrentWhiteboardIndex])
{
if (item.CommitType == TimeMachineHistoryType.ElementInsert)
{
inkCanvas.Children.Add(item.InsertedElement);
}
}
foreach (var item in TimeMachineHistories[CurrentWhiteboardIndex]) ApplyHistoryToCanvas(item);
// 恢复当前页图片信息
inkCanvas.Children.Clear();
Ink Canvas/MainWindow_cs/MW_TimeMachine.cs
+1 -1
View File
@@ -130,7 +130,7 @@ namespace Ink_Canvas {
canvas.Strokes.Remove(currentStroke);
}
} else if (item.CommitType == TimeMachineHistoryType.ElementInsert) {
if (!item.StrokeHasBeenCleared) {
if (item.StrokeHasBeenCleared) {
// Undo: 移除元素
if (item.InsertedElement != null && inkCanvas.Children.Contains(item.InsertedElement))
inkCanvas.Children.Remove(item.InsertedElement);