add:自定义控件

屎山给我吃饱了把浮动工具栏用了自定义控件不然重复代码太多了
2026-04-11 12:06:53 +08:00
parent 0d6ffa6de6
commit dba59b92ac
2 changed files with 120 additions and 0 deletions
@@ -0,0 +1,32 @@
+<UserControl x:Class="Ink_Canvas.Controls.ToolbarImageButton"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:ikw="http://schemas.inkore.net/lib/ui/wpf"
+             mc:Ignorable="d"
+             d:DesignHeight="45" d:DesignWidth="28">
+    <ikw:SimpleStackPanel Name="ButtonPanel"
+                     MouseDown="ButtonPanel_MouseDown"
+                     MouseLeave="ButtonPanel_MouseLeave"
+                     MouseUp="ButtonPanel_MouseUp"
+                     Background="Transparent" Orientation="Vertical"
+                     HorizontalAlignment="Center" Width="28" Margin="0,-2">
+        <Image x:Name="ButtonImage" RenderOptions.BitmapScalingMode="HighQuality" Height="17" Margin="0,3,0,0">
+            <Image.Source>
+                <DrawingImage>
+                    <DrawingImage.Drawing>
+                        <DrawingGroup ClipGeometry="M0,0 V24 H24 V0 H0 Z">
+                            <GeometryDrawing x:Name="IconGeometryInternal" Brush="{DynamicResource IconForeground}" />
+                        </DrawingGroup>
+                    </DrawingImage.Drawing>
+                </DrawingImage>
+            </Image.Source>
+        </Image>
+        <TextBlock x:Name="LabelTextBlock"
+                   Foreground="{DynamicResource FloatBarForeground}"
+                   FontSize="8"
+                   Margin="0,1,0,0" TextAlignment="Center"
+                   Style="{DynamicResource AutoFitMainToolbarLabel8}" />
+    </ikw:SimpleStackPanel>
+</UserControl>
@@ -0,0 +1,88 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media;
+
+namespace Ink_Canvas.Controls
+{
+    public partial class ToolbarImageButton : UserControl
+    {
+        private static ToolbarImageButton _lastPressedButton;
+
+        public static readonly DependencyProperty LabelProperty = DependencyProperty.Register(
+            nameof(Label), typeof(string), typeof(ToolbarImageButton),
+            new PropertyMetadata(string.Empty, (d, e) => ((ToolbarImageButton)d).LabelTextBlock.Text = (string)e.NewValue));
+
+        public string Label
+        {
+            get => (string)GetValue(LabelProperty);
+            set => SetValue(LabelProperty, value);
+        }
+
+        public static readonly DependencyProperty IconGeometryDrawingProperty = DependencyProperty.Register(
+            nameof(IconGeometryDrawing), typeof(GeometryDrawing), typeof(ToolbarImageButton),
+            new PropertyMetadata(null, OnIconGeometryDrawingChanged));
+
+        private static void OnIconGeometryDrawingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var button = (ToolbarImageButton)d;
+            if (e.NewValue is GeometryDrawing newDrawing)
+            {
+                button.IconGeometryInternal.Geometry = newDrawing.Geometry;
+                button.IconGeometryInternal.Brush = newDrawing.Brush;
+            }
+        }
+
+        public GeometryDrawing IconGeometryDrawing
+        {
+            get => (GeometryDrawing)GetValue(IconGeometryDrawingProperty);
+            set => SetValue(IconGeometryDrawingProperty, value);
+        }
+
+        public GeometryDrawing Icon => IconGeometryInternal;
+
+        public GeometryDrawing GeometryDrawing => IconGeometryInternal;
+
+        public new Brush Background
+        {
+            get => ButtonPanel.Background;
+            set => ButtonPanel.Background = value;
+        }
+
+        public event MouseButtonEventHandler ButtonMouseDown;
+        public event MouseEventHandler ButtonMouseLeave;
+        public event RoutedEventHandler ButtonMouseUp;
+
+        public ToolbarImageButton()
+        {
+            InitializeComponent();
+            ButtonPanel.Background = Brushes.Transparent;
+        }
+
+        private void ButtonPanel_MouseDown(object sender, MouseButtonEventArgs e)
+        {
+            if (_lastPressedButton != null && _lastPressedButton != this)
+            {
+                _lastPressedButton.Background = Brushes.Transparent;
+            }
+            _lastPressedButton = this;
+            ButtonPanel.Background = new SolidColorBrush(Color.FromArgb(28, 24, 24, 27));
+            ButtonMouseDown?.Invoke(this, e);
+        }
+
+        private void ButtonPanel_MouseLeave(object sender, MouseEventArgs e)
+        {
+            ButtonMouseLeave?.Invoke(this, e);
+        }
+
+        private void ButtonPanel_MouseUp(object sender, MouseButtonEventArgs e)
+        {
+            if (_lastPressedButton == this)
+            {
+                ButtonPanel.Background = Brushes.Transparent;
+                _lastPressedButton = null;
+            }
+            ButtonMouseUp?.Invoke(this, new RoutedEventArgs(e.RoutedEvent, this));
+        }
+    }
+}