chatbubble封装

2018-12-20 20:06:10 +08:00
parent 61794c0b20
commit 7711746c14
9 changed files with 50 additions and 131 deletions
@@ -0,0 +1,41 @@
+using Interact;
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace StormChatWPF
+{
+    /// <summary>
+    /// 聊天气泡
+    /// </summary>
+    class ChatBubble:Label
+    {
+        TextBlock text = new TextBlock()
+        {
+            MaxWidth = 400,
+            MinWidth = 10,
+            MinHeight = 20,
+            TextWrapping = TextWrapping.Wrap,
+            FontFamily = new FontFamily("Comic Sans MS"),
+            HorizontalAlignment = HorizontalAlignment.Right,
+            VerticalAlignment = VerticalAlignment.Bottom
+        };
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="msg">传入消息体</param>
+        /// <param name="alignment">设置水平对齐方式，参数为HorizontalAlignment枚举类型</param>
+        public ChatBubble(Message msg,HorizontalAlignment alignment)
+        {
+            Background = new ImageBrush()
+            {
+                ImageSource=new BitmapImage(new Uri("pack://application..../UI/Resource/聊天气泡.png"))
+            };
+            HorizontalAlignment = alignment;
+            text.Text = msg.Text;
+            Content = text;
+        }
+    }
+}