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improve:issue #143

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CJKmkp
2025-08-30 18:10:55 +08:00
parent 9181ad55ae
commit 512e9b21cd
4 changed files with 220 additions and 4 deletions
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Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs
+152
View File
@@ -3074,6 +3074,158 @@ namespace Ink_Canvas
}
}
#endregion
#region 触摸事件支持
/// <summary>
/// 为浮动栏按钮添加触摸和手写笔事件支持，让触摸和手写笔点击直接调用对应的鼠标点击方法
/// </summary>
private void AddTouchSupportToFloatingBarButtons()
{
// 为主要的浮动栏按钮添加触摸和手写笔事件支持
if (SymbolIconSelect != null)
{
SymbolIconSelect.TouchDown += (s, e) => SymbolIconSelect_MouseUp(s, null);
SymbolIconSelect.StylusDown += (s, e) => SymbolIconSelect_MouseUp(s, null);
}
if (SymbolIconUndo != null)
{
SymbolIconUndo.TouchDown += (s, e) => SymbolIconUndo_MouseUp(s, null);
SymbolIconUndo.StylusDown += (s, e) => SymbolIconUndo_MouseUp(s, null);
}
if (SymbolIconRedo != null)
{
SymbolIconRedo.TouchDown += (s, e) => SymbolIconRedo_MouseUp(s, null);
SymbolIconRedo.StylusDown += (s, e) => SymbolIconRedo_MouseUp(s, null);
}
if (SymbolIconDelete != null)
{
SymbolIconDelete.TouchDown += (s, e) => SymbolIconDelete_MouseUp(s, null);
SymbolIconDelete.StylusDown += (s, e) => SymbolIconDelete_MouseUp(s, null);
}
if (ToolsFloatingBarBtn != null)
{
ToolsFloatingBarBtn.TouchDown += (s, e) => SymbolIconTools_MouseUp(s, null);
ToolsFloatingBarBtn.StylusDown += (s, e) => SymbolIconTools_MouseUp(s, null);
}
if (RandomDrawPanel != null)
{
RandomDrawPanel.TouchDown += (s, e) => SymbolIconRand_MouseUp(s, null);
RandomDrawPanel.StylusDown += (s, e) => SymbolIconRand_MouseUp(s, null);
}
if (SingleDrawPanel != null)
{
SingleDrawPanel.TouchDown += (s, e) => SymbolIconRandOne_MouseUp(s, null);
SingleDrawPanel.StylusDown += (s, e) => SymbolIconRandOne_MouseUp(s, null);
}
// 注意：Screenshot和Settings按钮在XAML中没有直接的Name属性，需要通过其他方式绑定
// 这些按钮的事件处理已经在XAML中通过MouseUp绑定
if (BorderFloatingBarMoveControls != null)
{
BorderFloatingBarMoveControls.TouchDown += (s, e) => SymbolIconEmoji_MouseUp(s, null);
BorderFloatingBarMoveControls.StylusDown += (s, e) => SymbolIconEmoji_MouseUp(s, null);
}
// 白板模式下的按钮不添加触摸事件支持，保持原有的鼠标事件处理
// 为快捷调色盘按钮添加触摸和手写笔事件支持
if (QuickColorWhite != null)
{
QuickColorWhite.TouchDown += (s, e) => QuickColorWhite_Click(s, null);
QuickColorWhite.StylusDown += (s, e) => QuickColorWhite_Click(s, null);
}
if (QuickColorOrange != null)
{
QuickColorOrange.TouchDown += (s, e) => QuickColorOrange_Click(s, null);
QuickColorOrange.StylusDown += (s, e) => QuickColorOrange_Click(s, null);
}
if (QuickColorYellow != null)
{
QuickColorYellow.TouchDown += (s, e) => QuickColorYellow_Click(s, null);
QuickColorYellow.StylusDown += (s, e) => QuickColorYellow_Click(s, null);
}
if (QuickColorBlack != null)
{
QuickColorBlack.TouchDown += (s, e) => QuickColorBlack_Click(s, null);
QuickColorBlack.StylusDown += (s, e) => QuickColorBlack_Click(s, null);
}
if (QuickColorBlue != null)
{
QuickColorBlue.TouchDown += (s, e) => QuickColorBlue_Click(s, null);
QuickColorBlue.StylusDown += (s, e) => QuickColorBlue_Click(s, null);
}
if (QuickColorRed != null)
{
QuickColorRed.TouchDown += (s, e) => QuickColorRed_Click(s, null);
QuickColorRed.StylusDown += (s, e) => QuickColorRed_Click(s, null);
}
if (QuickColorGreen != null)
{
QuickColorGreen.TouchDown += (s, e) => QuickColorGreen_Click(s, null);
QuickColorGreen.StylusDown += (s, e) => QuickColorGreen_Click(s, null);
}
if (QuickColorPurple != null)
{
QuickColorPurple.TouchDown += (s, e) => QuickColorPurple_Click(s, null);
QuickColorPurple.StylusDown += (s, e) => QuickColorPurple_Click(s, null);
}
// 单行快捷调色盘
if (QuickColorWhiteSingle != null)
{
QuickColorWhiteSingle.TouchDown += (s, e) => QuickColorWhite_Click(s, null);
QuickColorWhiteSingle.StylusDown += (s, e) => QuickColorWhite_Click(s, null);
}
if (QuickColorOrangeSingle != null)
{
QuickColorOrangeSingle.TouchDown += (s, e) => QuickColorOrange_Click(s, null);
QuickColorOrangeSingle.StylusDown += (s, e) => QuickColorOrange_Click(s, null);
}
if (QuickColorYellowSingle != null)
{
QuickColorYellowSingle.TouchDown += (s, e) => QuickColorYellow_Click(s, null);
QuickColorYellowSingle.StylusDown += (s, e) => QuickColorYellow_Click(s, null);
}
if (QuickColorBlackSingle != null)
{
QuickColorBlackSingle.TouchDown += (s, e) => QuickColorBlack_Click(s, null);
QuickColorBlackSingle.StylusDown += (s, e) => QuickColorBlack_Click(s, null);
}
if (QuickColorRedSingle != null)
{
QuickColorRedSingle.TouchDown += (s, e) => QuickColorRed_Click(s, null);
QuickColorRedSingle.StylusDown += (s, e) => QuickColorRed_Click(s, null);
}
if (QuickColorGreenSingle != null)
{
QuickColorGreenSingle.TouchDown += (s, e) => QuickColorGreen_Click(s, null);
QuickColorGreenSingle.StylusDown += (s, e) => QuickColorGreen_Click(s, null);
}
}
#endregion
}
Ink Canvas/MainWindow_cs/MW_ShapeDrawing.cs
+13
View File
@@ -555,6 +555,7 @@ namespace Ink_Canvas
{
// 禁用原有的FitToCurve，使用新的高级贝塞尔曲线平滑
if (Settings.Canvas.FitToCurve) drawingAttributes.FitToCurve = false;
// 在绘制过程中禁用浮动栏交互，避免干扰绘制
ViewboxFloatingBar.IsHitTestVisible = false;
BlackboardUIGridForInkReplay.IsHitTestVisible = false;
List<Point> pointList;
@@ -1668,6 +1669,18 @@ namespace Ink_Canvas
private void inkCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
// 检查鼠标点击是否发生在浮动栏区域，如果是则允许事件传播到浮动栏按钮
var mousePoint = e.GetPosition(this);
var floatingBarBounds = ViewboxFloatingBar.TransformToAncestor(this).TransformBounds(
new Rect(0, 0, ViewboxFloatingBar.ActualWidth, ViewboxFloatingBar.ActualHeight));
// 如果鼠标点击发生在浮动栏区域，不阻止事件传播，让浮动栏按钮能够接收鼠标事件
if (floatingBarBounds.Contains(mousePoint))
{
// 不设置 ViewboxFloatingBar.IsHitTestVisible = false，让浮动栏按钮能够接收鼠标事件
return;
}
inkCanvas.CaptureMouse();
ViewboxFloatingBar.IsHitTestVisible = false;
BlackboardUIGridForInkReplay.IsHitTestVisible = false;
Ink Canvas/MainWindow_cs/MW_TouchEvents.cs
+52 -4
View File
@@ -109,6 +109,18 @@ namespace Ink_Canvas
private void MainWindow_TouchDown(object sender, TouchEventArgs e)
{
// 检查触摸是否发生在浮动栏区域，如果是则允许事件传播到浮动栏按钮
var touchPoint = e.GetTouchPoint(this);
var floatingBarBounds = ViewboxFloatingBar.TransformToAncestor(this).TransformBounds(
new Rect(0, 0, ViewboxFloatingBar.ActualWidth, ViewboxFloatingBar.ActualHeight));
// 如果触摸发生在浮动栏区域，不阻止事件传播，让浮动栏按钮能够接收触摸事件
if (floatingBarBounds.Contains(touchPoint.Position))
{
// 不设置 ViewboxFloatingBar.IsHitTestVisible = false，让浮动栏按钮能够接收触摸事件
return;
}
if (inkCanvas.EditingMode == InkCanvasEditingMode.EraseByPoint
|| inkCanvas.EditingMode == InkCanvasEditingMode.EraseByStroke
|| inkCanvas.EditingMode == InkCanvasEditingMode.Select) return;
@@ -139,6 +151,18 @@ namespace Ink_Canvas
private void MainWindow_StylusDown(object sender, StylusDownEventArgs e)
{
// 检查手写笔点击是否发生在浮动栏区域，如果是则允许事件传播到浮动栏按钮
var stylusPoint = e.GetPosition(this);
var floatingBarBounds = ViewboxFloatingBar.TransformToAncestor(this).TransformBounds(
new Rect(0, 0, ViewboxFloatingBar.ActualWidth, ViewboxFloatingBar.ActualHeight));
// 如果手写笔点击发生在浮动栏区域，不阻止事件传播，让浮动栏按钮能够接收手写笔事件
if (floatingBarBounds.Contains(stylusPoint))
{
// 不设置 ViewboxFloatingBar.IsHitTestVisible = false，让浮动栏按钮能够接收手写笔事件
return;
}
LogHelper.WriteLogToFile($"MainWindow_StylusDown 被调用，笔尾状态: {e.StylusDevice.Inverted}, 当前 drawingShapeMode: {drawingShapeMode}, 当前 EditingMode: {inkCanvas.EditingMode}", LogHelper.LogType.Info);
// 新增：根据是否为笔尾自动切换橡皮擦/画笔模式
@@ -323,6 +347,18 @@ namespace Ink_Canvas
private void Main_Grid_TouchDown(object sender, TouchEventArgs e)
{
// 检查触摸是否发生在浮动栏区域，如果是则允许事件传播到浮动栏按钮
var touchPoint = e.GetTouchPoint(this);
var floatingBarBounds = ViewboxFloatingBar.TransformToAncestor(this).TransformBounds(
new Rect(0, 0, ViewboxFloatingBar.ActualWidth, ViewboxFloatingBar.ActualHeight));
// 如果触摸发生在浮动栏区域，不阻止事件传播，让浮动栏按钮能够接收触摸事件
if (floatingBarBounds.Contains(touchPoint.Position))
{
// 不设置 ViewboxFloatingBar.IsHitTestVisible = false，让浮动栏按钮能够接收触摸事件
return;
}
SetCursorBasedOnEditingMode(inkCanvas);
inkCanvas.CaptureTouch(e.TouchDevice);
@@ -371,6 +407,18 @@ namespace Ink_Canvas
private void inkCanvas_PreviewTouchDown(object sender, TouchEventArgs e)
{
// 检查触摸是否发生在浮动栏区域，如果是则允许事件传播到浮动栏按钮
var touchPoint = e.GetTouchPoint(this);
var floatingBarBounds = ViewboxFloatingBar.TransformToAncestor(this).TransformBounds(
new Rect(0, 0, ViewboxFloatingBar.ActualWidth, ViewboxFloatingBar.ActualHeight));
// 如果触摸发生在浮动栏区域，不阻止事件传播，让浮动栏按钮能够接收触摸事件
if (floatingBarBounds.Contains(touchPoint.Position))
{
// 不设置 ViewboxFloatingBar.IsHitTestVisible = false，让浮动栏按钮能够接收触摸事件
return;
}
// 橡皮状态下不做任何切换，直接return，保证橡皮可持续
if (inkCanvas.EditingMode == InkCanvasEditingMode.EraseByPoint
|| inkCanvas.EditingMode == InkCanvasEditingMode.EraseByStroke)
@@ -391,21 +439,21 @@ namespace Ink_Canvas
// 修复：几何绘制模式下，只记录几何绘制的起点，不记录触摸轨迹
if (dec.Count == 0)
{
var touchPoint = e.GetTouchPoint(inkCanvas);
var inkTouchPoint = e.GetTouchPoint(inkCanvas);
// 对于双曲线绘制，第一笔时记录起点，第二笔时不更新起点
if (drawingShapeMode == 24 || drawingShapeMode == 25)
{
// 双曲线绘制：第一笔记录起点，第二笔保持第一笔的起点
if (drawMultiStepShapeCurrentStep == 0)
{
iniP = touchPoint.Position;
iniP = inkTouchPoint.Position;
}
// 第二笔时不更新iniP，保持第一笔的起点
}
else
{
// 其他图形正常记录起点
iniP = touchPoint.Position;
iniP = inkTouchPoint.Position;
}
lastTouchDownStrokeCollection = inkCanvas.Strokes.Clone();
}
@@ -488,7 +536,7 @@ namespace Ink_Canvas
// 设备1个的时候，记录中心点
if (dec.Count == 1)
{
var touchPoint = e.GetTouchPoint(inkCanvas);
touchPoint = e.GetTouchPoint(inkCanvas);
centerPoint = touchPoint.Position;
// 修复：只允许在此处赋值iniP，防止TouchMove等其他地方覆盖，保证几何绘制起点一致