diff --git a/Ink Canvas/App.xaml.cs b/Ink Canvas/App.xaml.cs
index d75d8b58..15d72943 100644
--- a/Ink Canvas/App.xaml.cs
+++ b/Ink Canvas/App.xaml.cs
@@ -283,7 +283,7 @@ namespace Ink_Canvas
RegisterMainWindowDestroyHook();
}
- catch (Exception ex)
+ catch (Exception)
{
}
}
diff --git a/Ink Canvas/MainWindow_cs/MW_PPT.cs b/Ink Canvas/MainWindow_cs/MW_PPT.cs
index 4519f633..06bd1916 100644
--- a/Ink Canvas/MainWindow_cs/MW_PPT.cs
+++ b/Ink Canvas/MainWindow_cs/MW_PPT.cs
@@ -2436,24 +2436,35 @@ namespace Ink_Canvas
if (anchor != null)
{
_pptEnhancedPreviewPopup.PlacementTarget = anchor;
- if (anchor == PPTLBPageButton || anchor == PPTRBPageButton)
+ _pptEnhancedPreviewPopup.HorizontalOffset = 0;
+ _pptEnhancedPreviewPopup.VerticalOffset = 0;
+
+ var anchorRef = anchor;
+ _pptEnhancedPreviewPopup.CustomPopupPlacementCallback = (popupSize, targetSize, _) =>
{
- _pptEnhancedPreviewPopup.Placement = PlacementMode.Top;
- _pptEnhancedPreviewPopup.HorizontalOffset = 0;
- _pptEnhancedPreviewPopup.VerticalOffset = -10;
- }
- else if (anchor == PPTRSPageButton)
- {
- _pptEnhancedPreviewPopup.Placement = PlacementMode.Left;
- _pptEnhancedPreviewPopup.HorizontalOffset = -12;
- _pptEnhancedPreviewPopup.VerticalOffset = 0;
- }
- else
- {
- _pptEnhancedPreviewPopup.Placement = PlacementMode.Right;
- _pptEnhancedPreviewPopup.HorizontalOffset = 12;
- _pptEnhancedPreviewPopup.VerticalOffset = 0;
- }
+ System.Windows.Point pt;
+ PopupPrimaryAxis axis;
+ if (anchorRef == PPTLBPageButton || anchorRef == PPTRBPageButton)
+ {
+ // 底部翻页按钮：弹窗位于按钮上方，水平居中
+ pt = new System.Windows.Point((targetSize.Width - popupSize.Width) / 2, -popupSize.Height);
+ axis = PopupPrimaryAxis.Horizontal;
+ }
+ else if (anchorRef == PPTRSPageButton)
+ {
+ // 右侧翻页按钮：弹窗位于按钮左侧，底边与按钮底边对齐（向上展开）
+ pt = new System.Windows.Point(-popupSize.Width, targetSize.Height - popupSize.Height);
+ axis = PopupPrimaryAxis.Vertical;
+ }
+ else
+ {
+ // 左侧翻页按钮（默认）：弹窗位于按钮右侧，底边与按钮底边对齐
+ pt = new System.Windows.Point(targetSize.Width, targetSize.Height - popupSize.Height);
+ axis = PopupPrimaryAxis.Vertical;
+ }
+ return new[] { new CustomPopupPlacement(pt, axis) };
+ };
+ _pptEnhancedPreviewPopup.Placement = PlacementMode.Custom;
}
_pptEnhancedPreviewPopup.IsOpen = true;
@@ -2494,45 +2505,112 @@ namespace Ink_Canvas
var listBox = new ListBox
{
- Width = 220,
- Height = 320,
+ Width = 248,
+ MaxHeight = 560,
Background = Brushes.Transparent,
BorderBrush = Brushes.Transparent,
BorderThickness = new Thickness(0),
+ Padding = new Thickness(6, 4, 6, 8),
SelectionMode = SelectionMode.Single
};
- listBox.SetValue(ScrollViewer.VerticalScrollBarVisibilityProperty, ScrollBarVisibility.Hidden);
+ listBox.SetValue(ScrollViewer.VerticalScrollBarVisibilityProperty, ScrollBarVisibility.Auto);
listBox.SetValue(ScrollViewer.HorizontalScrollBarVisibilityProperty, ScrollBarVisibility.Disabled);
listBox.MouseUp += PPTEnhancedPreviewListBox_OnMouseUp;
var templateXaml = @"
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+
";
listBox.ItemTemplate = (DataTemplate)XamlReader.Parse(templateXaml);
+
var itemStyleXaml = @"
";
listBox.ItemContainerStyle = (Style)XamlReader.Parse(itemStyleXaml);
+ var headerXaml = @"
+
+
+
+
+
+";
+ var header = (Border)XamlReader.Parse(headerXaml);
+ var headerGrid = (Grid)header.Child;
+ ((TextBlock)headerGrid.Children[0]).Text = "幻灯片预览";
+ var countText = (TextBlock)headerGrid.Children[1];
+ listBox.Loaded += (s, e) =>
+ {
+ var items = listBox.ItemsSource as System.Collections.IList;
+ countText.Text = items != null ? $"共 {items.Count} 页" : string.Empty;
+ };
+
+ var rootXaml = @"
+
+
+
+
+
+";
+ var rootBorder = (Border)XamlReader.Parse(rootXaml);
+ var dock = (DockPanel)rootBorder.Child;
+ DockPanel.SetDock(header, Dock.Top);
+ dock.Children.Add(header);
+ dock.Children.Add(listBox);
+
_pptEnhancedPreviewListBox = listBox;
_pptEnhancedPreviewPopup = new Popup
{
@@ -2540,7 +2618,7 @@ namespace Ink_Canvas
StaysOpen = true,
Placement = PlacementMode.Right,
PopupAnimation = PopupAnimation.Fade,
- Child = listBox
+ Child = rootBorder
};
}
@@ -2549,11 +2627,7 @@ namespace Ink_Canvas
if (_pptEnhancedPreviewListBox?.SelectedItem is not PptEnhancedPreviewItem item) return;
try
{
- if (_pptManager?.TryNavigateToSlide(item.SlideNumber) == true)
- {
- LogHelper.WriteLogToFile($"PPT增强预览跳转成功：{item.SlideNumber}", LogHelper.LogType.Trace);
- }
- else
+ if (_pptManager?.TryNavigateToSlide(item.SlideNumber) != true)
{
LogHelper.WriteLogToFile($"PPT增强预览跳转失败：{item.SlideNumber}", LogHelper.LogType.Warning);
}
@@ -2602,7 +2676,7 @@ namespace Ink_Canvas
{
slide = slides[i];
var imagePath = Path.Combine(tempDir, $"slide_{i:0000}.png");
- slide.Export(imagePath, "PNG", 320, 180);
+ slide.Export(imagePath, "PNG", 480, 270);
var image = LoadBitmapImage(imagePath);
if (image == null) continue;
diff --git a/Ink Canvas/Resources/Settings.cs b/Ink Canvas/Resources/Settings.cs
index 268fb8bb..2aa3eb5b 100644
--- a/Ink Canvas/Resources/Settings.cs
+++ b/Ink Canvas/Resources/Settings.cs
@@ -617,32 +617,32 @@ namespace Ink_Canvas
[JsonProperty("interceptRules")]
public Dictionary InterceptRules { get; set; } = new Dictionary
{
- { "SeewoWhiteboard3Floating", true },
- { "SeewoWhiteboard5Floating", true },
- { "SeewoWhiteboard5CFloating", true },
- { "SeewoPincoSideBarFloating", true },
- { "SeewoPincoDrawingFloating", true },
- { "SeewoPincoBoardService", true },
- { "SeewoPPTFloating", true },
- { "AiClassFloating", true },
- { "HiteAnnotationFloating", true },
- { "ChangYanFloating", true },
- { "ChangYanBrushSettings", true },
- { "ChangYanSwipeClear", true },
- { "ChangYanInteraction", true },
- { "ChangYanSubjectApp", true },
- { "ChangYanControl", true },
- { "ChangYanCommonTools", true },
- { "ChangYanSceneToolbar", true },
- { "ChangYanDrawWindow", true },
- { "ChangYanPptFloating", true },
- { "ChangYanPptPageControl", true },
- { "ChangYanPptGoBack", true },
- { "ChangYanPptPreview", true },
- { "IntelligentClassFloating", true },
- { "IntelligentClassPptFloating", true },
- { "SeewoDesktopAnnotationFloating", true },
- { "SeewoDesktopSideBarFloating", true }
+ { "SeewoWhiteboard3Floating", false },
+ { "SeewoWhiteboard5Floating", false },
+ { "SeewoWhiteboard5CFloating", false },
+ { "SeewoPincoSideBarFloating", false },
+ { "SeewoPincoDrawingFloating", false },
+ { "SeewoPincoBoardService", false },
+ { "SeewoPPTFloating", false },
+ { "AiClassFloating", false },
+ { "HiteAnnotationFloating", false },
+ { "ChangYanFloating", false },
+ { "ChangYanBrushSettings", false },
+ { "ChangYanSwipeClear", false },
+ { "ChangYanInteraction", false },
+ { "ChangYanSubjectApp", false },
+ { "ChangYanControl", false },
+ { "ChangYanCommonTools", false },
+ { "ChangYanSceneToolbar", false },
+ { "ChangYanDrawWindow", false },
+ { "ChangYanPptFloating", false },
+ { "ChangYanPptPageControl", false },
+ { "ChangYanPptGoBack", false },
+ { "ChangYanPptPreview", false },
+ { "IntelligentClassFloating", false },
+ { "IntelligentClassPptFloating", false },
+ { "SeewoDesktopAnnotationFloating", false },
+ { "SeewoDesktopSideBarFloating", false }
};
}
diff --git a/Ink Canvas/Windows/SettingsViews/Pages/HomePage.xaml b/Ink Canvas/Windows/SettingsViews/Pages/HomePage.xaml
index d1352107..d860c397 100644
--- a/Ink Canvas/Windows/SettingsViews/Pages/HomePage.xaml
+++ b/Ink Canvas/Windows/SettingsViews/Pages/HomePage.xaml
@@ -93,6 +93,22 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-