优化

2026-04-14 12:19:36 +08:00
parent b64b0a3618
commit d73e87b980
7 changed files with 163 additions and 136 deletions
@@ -0,0 +1,80 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media;
+
+namespace Ink_Canvas.Controls
+{
+    public partial class QuickPanelButton : UserControl
+    {
+        public static readonly DependencyProperty LabelProperty = DependencyProperty.Register(
+            nameof(Label), typeof(string), typeof(QuickPanelButton),
+            new PropertyMetadata(string.Empty, OnLabelChanged));
+
+        private static void OnLabelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var button = (QuickPanelButton)d;
+            if (button.LabelTextBlock != null)
+            {
+                var text = (string)e.NewValue;
+                button.LabelTextBlock.Text = text;
+                button.LabelTextBlock.Visibility = string.IsNullOrEmpty(text) ? Visibility.Collapsed : Visibility.Visible;
+                button.ButtonImage.Margin = string.IsNullOrEmpty(text)
+                    ? new Thickness(0, 3, 0, 3)
+                    : new Thickness(0, 3, 0, 0);
+            }
+        }
+
+        public string Label
+        {
+            get => (string)GetValue(LabelProperty);
+            set => SetValue(LabelProperty, value);
+        }
+
+        public static readonly DependencyProperty IconSourceProperty = DependencyProperty.Register(
+            nameof(IconSource), typeof(ImageSource), typeof(QuickPanelButton),
+            new PropertyMetadata(null, OnIconSourceChanged));
+
+        private static void OnIconSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var button = (QuickPanelButton)d;
+            if (button.ButtonImage != null)
+                button.ButtonImage.Source = (ImageSource)e.NewValue;
+        }
+
+        public ImageSource IconSource
+        {
+            get => (ImageSource)GetValue(IconSourceProperty);
+            set => SetValue(IconSourceProperty, value);
+        }
+
+        public static readonly DependencyProperty LabelFontSizeProperty = DependencyProperty.Register(
+            nameof(LabelFontSize), typeof(double), typeof(QuickPanelButton),
+            new PropertyMetadata(8.0, OnLabelFontSizeChanged));
+
+        private static void OnLabelFontSizeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var button = (QuickPanelButton)d;
+            if (button.LabelTextBlock != null)
+                button.LabelTextBlock.FontSize = (double)e.NewValue;
+        }
+
+        public double LabelFontSize
+        {
+            get => (double)GetValue(LabelFontSizeProperty);
+            set => SetValue(LabelFontSizeProperty, value);
+        }
+
+        public event RoutedEventHandler ButtonMouseUp;
+
+        public QuickPanelButton()
+        {
+            InitializeComponent();
+        }
+
+        private void ButtonPanel_MouseUp(object sender, MouseButtonEventArgs e)
+        {
+            ButtonMouseUp?.Invoke(this, new RoutedEventArgs(e.RoutedEvent, this));
+        }
+    }
+}