增加放大预览功能

Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs

@@ -53,6 +53,9 @@ namespace JoyD.Windows.CS.Toprie
         private System.Windows.Forms.ToolStripMenuItem modifyConfigToolStripMenuItem;
         private const int BUFFER_HEIGHT = 384;
 
+        // 预览窗口引用
+        private JoyD.Windows.CS.preview _previewForm;
+
         // 最后接收的图像
         private Image _lastImage = null;
 
@@ -1131,7 +1134,11 @@ namespace JoyD.Windows.CS.Toprie
 
                 // 将全局缓冲一次性绘制到图像框的bitmap
                 imageBox.Image = tempImage;
-
+                // 通知预览窗口更新图像
+                if (_previewForm != null && !_previewForm.IsDisposed)
+                {
+                    _previewForm.UpdateImage(tempImage);
+                }
                 // 步骤5：同步更新检测配置窗口的实时图像属性
                 // 创建LastImage的副本并通过UpdateRealTimeImage方法传递给Setting窗口
                 lock (_lastImageLock)
@@ -3199,9 +3206,39 @@ namespace JoyD.Windows.CS.Toprie
 
         /// <summary>
         /// imageBox双击事件处理方法
-        /// 双击后弹出检测配置窗口
+        /// 双击后弹出预览窗口
         /// </summary>
         private void ImageBox_DoubleClick(object sender, EventArgs e)
+        {
+            try
+            {
+                // 关闭已存在的预览窗口
+                if (_previewForm != null && !_previewForm.IsDisposed)
+                {
+                    _previewForm.Close();
+                }
+                
+                // 创建新的预览窗口实例
+                _previewForm = new JoyD.Windows.CS.preview();
+                // 设置初始图像
+                _previewForm.UpdateImage(_lastImage);
+                // 模态显示预览窗口
+                _previewForm.ShowDialog();
+                // 预览窗口关闭后清空引用
+                _previewForm = null;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"打开预览窗口时出错: {ex.Message}");
+                MessageBox.Show($"打开预览窗口时出错: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// "修改配置"菜单项点击事件处理方法
+        /// 点击后弹出检测配置窗口
+        /// </summary>
+        private void ModifyConfigToolStripMenuItem_Click(object sender, EventArgs e)
         {
             try
             {
@@ -3216,15 +3253,5 @@ namespace JoyD.Windows.CS.Toprie
                 MessageBox.Show($"打开配置窗口时出错: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
-
-        /// <summary>
-        /// "修改配置"菜单项点击事件处理方法
-        /// 点击后弹出检测配置窗口，与双击效果相同
-        /// </summary>
-        private void ModifyConfigToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            // 调用与双击相同的逻辑
-            ImageBox_DoubleClick(sender, e);
-        }
     }
 }

Windows/CS/Framework4.0/Toprie/Toprie/preview.Designer.cs

@@ -0,0 +1,68 @@
+namespace JoyD.Windows.CS
+{
+    partial class preview
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+        
+        /// <summary>
+        /// 预览图像控件
+        /// </summary>
+        private System.Windows.Forms.PictureBox previewImageBox;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.previewImageBox = new System.Windows.Forms.PictureBox();
+            ((System.ComponentModel.ISupportInitialize)(this.previewImageBox)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // previewImageBox
+            // 
+            this.previewImageBox.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.previewImageBox.Location = new System.Drawing.Point(0, 0);
+            this.previewImageBox.Name = "previewImageBox";
+            this.previewImageBox.Size = new System.Drawing.Size(973, 708);
+            this.previewImageBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
+            this.previewImageBox.TabIndex = 0;
+            this.previewImageBox.TabStop = false;
+            // 
+            // preview
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(973, 708);
+            this.Controls.Add(this.previewImageBox);
+            this.MinimizeBox = false;
+            this.Name = "preview";
+            this.ShowInTaskbar = false;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "预览";
+            ((System.ComponentModel.ISupportInitialize)(this.previewImageBox)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+    }
+}

Windows/CS/Framework4.0/Toprie/Toprie/preview.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+
+namespace JoyD.Windows.CS
+{
+    /// <summary>
+    /// 预览窗口类，用于显示图像或数据预览
+    /// </summary>
+    public partial class preview : Form
+    {
+        /// <summary>
+        /// 初始化预览窗口的构造函数
+        /// </summary>
+        public preview()
+        {
+            InitializeComponent();
+        }
+        
+        /// <summary>
+        /// 动态更新预览图像（线程安全）
+        /// </summary>
+        /// <param name="image">要显示的图像</param>
+        public void UpdateImage(Image image)
+        {
+            if (this.InvokeRequired)
+            {
+                this.Invoke(new Action<Image>(UpdateImage), image);
+                return;
+            }
+            
+            try
+            {
+                // 释放旧图像资源
+                if (previewImageBox.Image != null)
+                {
+                    previewImageBox.Image.Dispose();
+                    previewImageBox.Image = null;
+                }
+                
+                // 克隆新图像
+                if (image != null)
+                {
+                    previewImageBox.Image = (Image)image.Clone();
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"更新预览图像时出错: {ex.Message}");
+            }
+        }
+        
+        /// <summary>
+        /// 窗口关闭时释放资源
+        /// </summary>
+        protected override void OnFormClosed(FormClosedEventArgs e)
+        {
+            base.OnFormClosed(e);
+            
+            // 释放图像资源
+            if (previewImageBox.Image != null)
+            {
+                previewImageBox.Image.Dispose();
+                previewImageBox.Image = null;
+            }
+        }
+    }
+}

Windows/CS/Framework4.0/Toprie/Toprie/preview.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>