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界面修改

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This commit is contained in:
zqm
2026-03-24 14:01:13 +08:00
parent 484c357586
commit d1eae0f0ae
6 changed files with 458 additions and 134 deletions
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56
Windows/CS/Framework4.0/Camera/Camera/Camera.cs
View File

@@ -19,6 +19,9 @@ namespace Camera
// 定时器
private System.Timers.Timer _timer;
// 当前图像
private Image _currentImage;
// 事件定义
public event EventHandler<ImageEventArgs> ImageCaptured;
@@ -29,8 +32,6 @@ namespace Camera
/// <returns>对应区域的颜色</returns>
public Color GetColor(int AreaNum)
{
// 这里可以根据实际需求实现颜色获取逻辑
// 暂时返回一个默认颜色
switch (AreaNum)
{
case 1:
@@ -44,15 +45,21 @@ namespace Camera
}
}
/// <summary>
/// 获取当前图像
/// </summary>
public Image GetCurrentImage()
{
return _currentImage;
}
/// <summary>
/// 开始获取图像
/// </summary>
public void Start()
{
// 停止现有的定时器
Stop();
// 创建新的定时器，设置为300ms触发一次，关闭自动重置
_timer = new System.Timers.Timer(300);
_timer.AutoReset = false;
_timer.Elapsed += Timer_Elapsed;
@@ -72,6 +79,19 @@ namespace Camera
}
}
/// <summary>
/// 打开设置窗口
/// </summary>
public void SetArea()
{
Setting settingForm = new Setting();
if (_currentImage != null)
{
settingForm.SetImage(_currentImage);
}
settingForm.ShowDialog();
}
/// <summary>
/// 定时器触发事件
/// </summary>
@@ -79,22 +99,23 @@ namespace Camera
{
try
{
// 获取图像
Image image = GetCameraImage();
if (image != null)
{
// 发布事件
if (_currentImage != null)
{
_currentImage.Dispose();
}
_currentImage = image;
OnImageCaptured(new ImageEventArgs { Image = image });
}
}
catch (Exception ex)
{
// 忽略错误，继续下一次获取
Console.WriteLine("获取图像失败: " + ex.Message);
}
finally
{
// 重新启动定时器
if (_timer != null && _timer.Enabled == false)
{
_timer.Start();
@@ -107,37 +128,29 @@ namespace Camera
/// </summary>
private Image GetCameraImage()
{
// 构建请求URL
string url = "http://" + IP + SNAPSHOT_URI;
// 创建Web请求
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
HttpWebResponse response = null;
try
{
// 发送请求，获取响应
response = (HttpWebResponse)request.GetResponse();
}
catch (System.Net.WebException ex)
{
// 检查是否是401未授权错误
if (ex.Response != null && ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.Unauthorized)
{
// 获取鉴权信息
response = (HttpWebResponse)ex.Response;
string authHeader = response.Headers["WWW-Authenticate"];
response.Close();
// 提取realm和nonce
string realm = ExtractAuthParam(authHeader, "realm");
string nonce = ExtractAuthParam(authHeader, "nonce");
// 生成鉴权信息
string authorization = GenerateDigestAuthorization(USER, PASSWD, realm, nonce, "GET", SNAPSHOT_URI);
// 重新发送请求，带上鉴权信息
request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.Headers.Add("Authorization", authorization);
@@ -145,15 +158,12 @@ namespace Camera
}
else
{
// 其他Web异常，抛出
throw;
}
}
// 读取响应流中的图片数据
using (Stream stream = response.GetResponseStream())
{
// 将流转换为Image对象
Image image = Image.FromStream(stream);
response.Close();
return image;
@@ -179,14 +189,10 @@ namespace Camera
/// </summary>
private string GenerateDigestAuthorization(string username, string password, string realm, string nonce, string method, string uri)
{
// 计算HA1 = MD5(username:realm:password)
string ha1 = CalculateMD5(username + ":" + realm + ":" + password);
// 计算HA2 = MD5(method:uri)
string ha2 = CalculateMD5(method + ":" + uri);
// 计算response = MD5(ha1:nonce:ha2)
string response = CalculateMD5(ha1 + ":" + nonce + ":" + ha2);
// 构建Authorization头
return string.Format("Digest username=\"{0}\", realm=\"{1}\", nonce=\"{2}\", uri=\"{3}\", response=\"{4}\"",
username, realm, nonce, uri, response);
}
@@ -201,7 +207,6 @@ namespace Camera
byte[] inputBytes = System.Text.Encoding.UTF8.GetBytes(input);
byte[] hashBytes = md5.ComputeHash(inputBytes);
// 将字节数组转换为十六进制字符串
System.Text.StringBuilder sb = new System.Text.StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
@@ -228,9 +233,6 @@ namespace Camera
/// </summary>
public class ImageEventArgs : EventArgs
{
/// <summary>
/// 捕获的图像
/// </summary>
public Image Image { get; set; }
}
}

130
Windows/CS/Framework4.0/Camera/Camera/Setting.Designer.cs generated
View File

@@ -2,15 +2,8 @@ namespace Camera
{
partial class Setting
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
@@ -22,23 +15,25 @@ namespace Camera
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要修改
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.splitContainer1 = new System.Windows.Forms.SplitContainer();
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.picBoxCamera = new System.Windows.Forms.PictureBox();
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.listBox1 = new System.Windows.Forms.ListBox();
((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).BeginInit();
this.splitContainer1.Panel1.SuspendLayout();
this.splitContainer1.Panel2.SuspendLayout();
this.splitContainer1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.picBoxCamera)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.toolStrip1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).BeginInit();
this.splitContainer2.Panel1.SuspendLayout();
this.splitContainer2.Panel2.SuspendLayout();
this.splitContainer2.SuspendLayout();
this.toolStrip1.SuspendLayout();
this.SuspendLayout();
//
// splitContainer1
@@ -46,96 +41,118 @@ namespace Camera
this.splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
this.splitContainer1.Location = new System.Drawing.Point(0, 0);
this.splitContainer1.Name = "splitContainer1";
// 左侧面板宽度
this.splitContainer1.Panel1MinSize = 300;
// 右侧面板宽度
//
// splitContainer1.Panel1
//
this.splitContainer1.Panel1.Controls.Add(this.picBoxCamera);
this.splitContainer1.Panel1MinSize = 0;
//
// splitContainer1.Panel2
//
this.splitContainer1.Panel2.Controls.Add(this.splitContainer2);
this.splitContainer1.Panel2MinSize = 200;
this.splitContainer1.Size = new System.Drawing.Size(850, 469);
this.splitContainer1.SplitterDistance = 500;
this.splitContainer1.SplitterDistance = 100;
this.splitContainer1.TabIndex = 0;
//
// picBoxCamera
//
this.picBoxCamera = new System.Windows.Forms.PictureBox();
this.picBoxCamera.BackColor = System.Drawing.Color.Gray;
this.picBoxCamera.Dock = System.Windows.Forms.DockStyle.Fill;
this.picBoxCamera.Location = new System.Drawing.Point(0, 0);
this.picBoxCamera.Name = "picBoxCamera";
this.picBoxCamera.Size = new System.Drawing.Size(500, 469);
this.picBoxCamera.Size = new System.Drawing.Size(100, 469);
this.picBoxCamera.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
this.picBoxCamera.TabIndex = 0;
this.picBoxCamera.TabStop = false;
this.splitContainer1.Panel1.Controls.Add(this.picBoxCamera);
this.picBoxCamera.Paint += new System.Windows.Forms.PaintEventHandler(this.PicBoxCamera_Paint);
this.picBoxCamera.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PicBoxCamera_MouseDown);
this.picBoxCamera.MouseMove += new System.Windows.Forms.MouseEventHandler(this.PicBoxCamera_MouseMove);
this.picBoxCamera.MouseUp += new System.Windows.Forms.MouseEventHandler(this.PicBoxCamera_MouseUp);
//
// splitContainer2
//
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.splitContainer2.Dock = System.Windows.Forms.DockStyle.Fill;
this.splitContainer2.IsSplitterFixed = false;
this.splitContainer2.Location = new System.Drawing.Point(0, 0);
this.splitContainer2.Name = "splitContainer2";
this.splitContainer2.Orientation = System.Windows.Forms.Orientation.Horizontal;
// 上方面板高度
this.splitContainer2.Panel1MinSize = 50;
// 下方面板高度
//
// splitContainer2.Panel1
//
this.splitContainer2.Panel1.Controls.Add(this.toolStrip1);
this.splitContainer2.Panel1MinSize = 40;
//
// splitContainer2.Panel2
//
this.splitContainer2.Panel2.Controls.Add(this.listBox1);
this.splitContainer2.Panel2MinSize = 100;
this.splitContainer2.Size = new System.Drawing.Size(346, 469);
this.splitContainer2.SplitterDistance = 100;
this.splitContainer2.Size = new System.Drawing.Size(746, 469);
this.splitContainer2.TabIndex = 0;
//
// toolStrip1
//
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStrip1.Dock = System.Windows.Forms.DockStyle.Fill;
this.toolStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripButton2,
this.toolStripButton1});
this.toolStrip1.Location = new System.Drawing.Point(0, 0);
this.toolStrip1.Name = "toolStrip1";
this.toolStrip1.Size = new System.Drawing.Size(346, 100);
this.toolStrip1.Size = new System.Drawing.Size(746, 50);
this.toolStrip1.TabIndex = 0;
this.toolStrip1.Text = "toolStrip1";
// 添加一些示例按钮
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripButton1,
this.toolStripButton2});
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(52, 97);
this.toolStripButton1.Text = "按钮1";
this.toolStrip1.ItemClicked += new System.Windows.Forms.ToolStripItemClickedEventHandler(this.toolStrip1_ItemClicked);
//
// toolStripButton2
//
this.toolStripButton2.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
this.toolStripButton2.Name = "toolStripButton2";
this.toolStripButton2.Size = new System.Drawing.Size(52, 97);
this.toolStripButton2.Text = "按钮2";
this.splitContainer2.Panel1.Controls.Add(this.toolStrip1);
this.toolStripButton2.Size = new System.Drawing.Size(43, 47);
this.toolStripButton2.Text = "新建";
this.toolStripButton2.Click += new System.EventHandler(this.ToolStripButton2_Click);
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(43, 47);
this.toolStripButton1.Text = "保存";
this.toolStripButton1.Click += new System.EventHandler(this.ToolStripButton1_Click);
//
// listBox1
//
this.listBox1 = new System.Windows.Forms.ListBox();
this.listBox1.Dock = System.Windows.Forms.DockStyle.Fill;
this.listBox1.FormattingEnabled = true;
this.listBox1.ItemHeight = 15;
this.listBox1.Location = new System.Drawing.Point(0, 0);
this.listBox1.Name = "listBox1";
this.listBox1.Size = new System.Drawing.Size(346, 365);
this.listBox1.Size = new System.Drawing.Size(746, 415);
this.listBox1.TabIndex = 0;
this.splitContainer2.Panel2.Controls.Add(this.listBox1);
this.splitContainer1.Panel2.Controls.Add(this.splitContainer2);
this.listBox1.SelectedIndexChanged += new System.EventHandler(this.ListBox1_SelectedIndexChanged);
//
// Setting
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(850, 469);
this.ClientSize = new System.Drawing.Size(905, 515);
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Controls.Add(this.splitContainer1);
this.Name = "Setting";
this.Text = "设置";
this.Load += new System.EventHandler(this.Setting_Load);
this.splitContainer1.Panel1.ResumeLayout(false);
this.splitContainer1.Panel2.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).EndInit();
this.splitContainer1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.picBoxCamera)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.toolStrip1)).EndInit();
this.splitContainer2.Panel1.ResumeLayout(false);
this.splitContainer2.Panel1.PerformLayout();
this.splitContainer2.Panel2.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).EndInit();
this.splitContainer2.ResumeLayout(false);
this.toolStrip1.ResumeLayout(false);
this.toolStrip1.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
@@ -149,5 +166,4 @@ namespace Camera
private System.Windows.Forms.ToolStripButton toolStripButton2;
private System.Windows.Forms.ListBox listBox1;
}
}
}

343
Windows/CS/Framework4.0/Camera/Camera/Setting.cs
View File

@@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;
@@ -13,49 +14,343 @@ namespace Camera
{
private Camera _camera;
private Rectangle _detectionZone;
private Rectangle _ledZone;
private int _selectedZoneIndex = -1;
private bool _isDrawing = false;
private bool _isMoving = false;
private Point _startPoint;
private Rectangle _originalZone;
private Color[] _zoneColors = new Color[] { Color.Red, Color.Green, Color.Blue, Color.Yellow, Color.Cyan, Color.Magenta };
public Setting()
{
InitializeComponent();
InitializeForm();
}
private void InitializeForm()
public void SetImage(Image image)
{
if (picBoxCamera.Image != null)
{
picBoxCamera.Image.Dispose();
}
picBoxCamera.Image = (Image)image.Clone();
_detectionZone = new Rectangle(0, 0, picBoxCamera.Image.Width, picBoxCamera.Image.Height);
_ledZone = new Rectangle(0, 0, 50, 50);
LoadConfig();
picBoxCamera.Invalidate();
}
private void Setting_Load(object sender, EventArgs e)
{
// 初始化相机对象
_camera = new Camera();
// 为工具栏按钮添加点击事件
toolStripButton1.Click += ToolStripButton1_Click;
toolStripButton2.Click += ToolStripButton2_Click;
// 初始化列表框数据
InitializeListBox();
// 设置图片框的默认背景色
picBoxCamera.BackColor = Color.Gray;
splitContainer1.Panel2MinSize = 200;
splitContainer1.FixedPanel = System.Windows.Forms.FixedPanel.Panel2;
splitContainer1.SplitterDistance = splitContainer1.Width - 200;
splitContainer2.Panel1MinSize = 40;
}
private void InitializeListBox()
private void LoadConfig()
{
// 添加一些示例数据到列表框
listBox1.Items.Add("区域 1 - 红色");
listBox1.Items.Add("区域 2 - 绿色");
listBox1.Items.Add("区域 3 - 蓝色");
listBox1.Items.Add("区域 4 - 灰色");
string configPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Camera.csv");
if (File.Exists(configPath))
{
try
{
_detectionZone = new Rectangle(0, 0, 0, 0);
_ledZone = new Rectangle(0, 0, 0, 0);
using (StreamReader reader = new StreamReader(configPath, Encoding.UTF8))
{
string line;
bool isFirstLine = true;
while ((line = reader.ReadLine()) != null)
{
if (isFirstLine)
{
isFirstLine = false;
continue;
}
string[] parts = line.Split(',');
if (parts.Length >= 5)
{
int index = int.Parse(parts[0]);
int x = int.Parse(parts[1]);
int y = int.Parse(parts[2]);
int width = int.Parse(parts[3]);
int height = int.Parse(parts[4]);
Color color = parts.Length > 5 ? ColorTranslator.FromHtml(parts[5]) : Color.Red;
Rectangle zone = new Rectangle(x, y, width, height);
if (index == 0)
{
_detectionZone = zone;
}
else if (index == 1)
{
_ledZone = zone;
}
}
}
}
UpdateListBox();
picBoxCamera.Invalidate();
}
catch (Exception ex)
{
MessageBox.Show("加载配置失败: " + ex.Message);
}
}
else
{
if (picBoxCamera.Image != null)
{
_detectionZone = new Rectangle(10, 10, picBoxCamera.Image.Width - 20, picBoxCamera.Image.Height - 20);
_ledZone = new Rectangle(picBoxCamera.Image.Width - 60, 10, 50, 50);
}
UpdateListBox();
}
}
private void SaveConfig()
{
string configPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Camera.csv");
try
{
using (StreamWriter writer = new StreamWriter(configPath, false, Encoding.UTF8))
{
writer.WriteLine("索引,X坐标,Y坐标,宽度,高度,颜色");
if (_detectionZone.Width > 0 && _detectionZone.Height > 0)
{
writer.WriteLine(string.Format("0,{0},{1},{2},{3},#FF0000", _detectionZone.X, _detectionZone.Y, _detectionZone.Width, _detectionZone.Height));
}
if (_ledZone.Width > 0 && _ledZone.Height > 0)
{
writer.WriteLine(string.Format("1,{0},{1},{2},{3},#00FF00", _ledZone.X, _ledZone.Y, _ledZone.Width, _ledZone.Height));
}
}
MessageBox.Show("配置已保存到: " + configPath);
}
catch (Exception ex)
{
MessageBox.Show("保存配置失败: " + ex.Message);
}
}
private void UpdateListBox()
{
listBox1.Items.Clear();
if (_detectionZone.Width > 0 && _detectionZone.Height > 0)
{
listBox1.Items.Add(string.Format("检测区: X={0}, Y={1}, W={2}, H={3}", _detectionZone.X, _detectionZone.Y, _detectionZone.Width, _detectionZone.Height));
}
if (_ledZone.Width > 0 && _ledZone.Height > 0)
{
listBox1.Items.Add(string.Format("Led区: X={0}, Y={1}, W={2}, H={3}", _ledZone.X, _ledZone.Y, _ledZone.Width, _ledZone.Height));
}
}
private void PicBoxCamera_Paint(object sender, PaintEventArgs e)
{
if (picBoxCamera.Image == null) return;
Graphics g = e.Graphics;
float scaleX = (float)picBoxCamera.ClientSize.Width / picBoxCamera.Image.Width;
float scaleY = (float)picBoxCamera.ClientSize.Height / picBoxCamera.Image.Height;
Rectangle scaledDetectionZone = new Rectangle(
(int)(_detectionZone.X * scaleX),
(int)(_detectionZone.Y * scaleY),
(int)(_detectionZone.Width * scaleX),
(int)(_detectionZone.Height * scaleY)
);
Rectangle scaledLedZone = new Rectangle(
(int)(_ledZone.X * scaleX),
(int)(_ledZone.Y * scaleY),
(int)(_ledZone.Width * scaleX),
(int)(_ledZone.Height * scaleY)
);
using (Pen pen = new Pen(Color.Red, 2))
{
g.DrawRectangle(pen, scaledDetectionZone);
}
using (Pen pen = new Pen(Color.Green, 2))
{
g.DrawRectangle(pen, scaledLedZone);
}
using (Font font = new Font("Arial", 10))
{
g.DrawString("检测区", font, Brushes.Red, scaledDetectionZone.X, scaledDetectionZone.Y - 15);
g.DrawString("Led区", font, Brushes.Green, scaledLedZone.X, scaledLedZone.Y - 15);
}
if (_selectedZoneIndex == 0)
{
DrawSelectionHandles(g, scaledDetectionZone);
}
else if (_selectedZoneIndex == 1)
{
DrawSelectionHandles(g, scaledLedZone);
}
}
private void DrawSelectionHandles(Graphics g, Rectangle rect)
{
int handleSize = 8;
using (Brush brush = new SolidBrush(Color.White))
using (Pen pen = new Pen(Color.Blue, 2))
{
g.FillRectangle(brush, rect.X - handleSize / 2, rect.Y - handleSize / 2, handleSize, handleSize);
g.FillRectangle(brush, rect.X + rect.Width - handleSize / 2, rect.Y - handleSize / 2, handleSize, handleSize);
g.FillRectangle(brush, rect.X - handleSize / 2, rect.Y + rect.Height - handleSize / 2, handleSize, handleSize);
g.FillRectangle(brush, rect.X + rect.Width - handleSize / 2, rect.Y + rect.Height - handleSize / 2, handleSize, handleSize);
}
}
private void PicBoxCamera_MouseDown(object sender, MouseEventArgs e)
{
if (picBoxCamera.Image == null) return;
float scaleX = (float)picBoxCamera.Image.Width / picBoxCamera.ClientSize.Width;
float scaleY = (float)picBoxCamera.Image.Height / picBoxCamera.ClientSize.Height;
Point imagePoint = new Point((int)(e.X * scaleX), (int)(e.Y * scaleY));
if (_detectionZone.Contains(imagePoint))
{
_selectedZoneIndex = 0;
_isMoving = true;
_startPoint = imagePoint;
_originalZone = _detectionZone;
}
else if (_ledZone.Contains(imagePoint))
{
_selectedZoneIndex = 1;
_isMoving = true;
_startPoint = imagePoint;
_originalZone = _ledZone;
}
else
{
_selectedZoneIndex = -1;
_isDrawing = true;
_startPoint = imagePoint;
}
UpdateListBox();
picBoxCamera.Invalidate();
}
private void PicBoxCamera_MouseMove(object sender, MouseEventArgs e)
{
if (picBoxCamera.Image == null) return;
float scaleX = (float)picBoxCamera.Image.Width / picBoxCamera.ClientSize.Width;
float scaleY = (float)picBoxCamera.Image.Height / picBoxCamera.ClientSize.Height;
Point imagePoint = new Point((int)(e.X * scaleX), (int)(e.Y * scaleY));
if (_isMoving && _selectedZoneIndex >= 0)
{
int dx = imagePoint.X - _startPoint.X;
int dy = imagePoint.Y - _startPoint.Y;
Rectangle newZone = new Rectangle(
_originalZone.X + dx,
_originalZone.Y + dy,
_originalZone.Width,
_originalZone.Height
);
if (newZone.X >= 0 && newZone.Y >= 0 &&
newZone.X + newZone.Width <= picBoxCamera.Image.Width &&
newZone.Y + newZone.Height <= picBoxCamera.Image.Height)
{
if (_selectedZoneIndex == 0)
{
_detectionZone = newZone;
}
else if (_selectedZoneIndex == 1)
{
_ledZone = newZone;
}
}
UpdateListBox();
picBoxCamera.Invalidate();
}
}
private void PicBoxCamera_MouseUp(object sender, MouseEventArgs e)
{
if (picBoxCamera.Image == null) return;
float scaleX = (float)picBoxCamera.Image.Width / picBoxCamera.ClientSize.Width;
float scaleY = (float)picBoxCamera.Image.Height / picBoxCamera.ClientSize.Height;
Point imagePoint = new Point((int)(e.X * scaleX), (int)(e.Y * scaleY));
if (_isDrawing && !_isMoving)
{
int x = Math.Min(_startPoint.X, imagePoint.X);
int y = Math.Min(_startPoint.Y, imagePoint.Y);
int width = Math.Abs(imagePoint.X - _startPoint.X);
int height = Math.Abs(imagePoint.Y - _startPoint.Y);
if (width > 10 && height > 10)
{
_detectionZone = new Rectangle(x, y, width, height);
_selectedZoneIndex = 0;
}
}
_isDrawing = false;
_isMoving = false;
UpdateListBox();
picBoxCamera.Invalidate();
}
private void ListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBox1.SelectedIndex >= 0)
{
_selectedZoneIndex = listBox1.SelectedIndex;
picBoxCamera.Invalidate();
}
}
private void ToolStripButton1_Click(object sender, EventArgs e)
{
// 按钮1点击事件处理
MessageBox.Show("按钮1被点击");
SaveConfig();
}
private void ToolStripButton2_Click(object sender, EventArgs e)
{
// 按钮2点击事件处理
MessageBox.Show("按钮2被点击");
if (picBoxCamera.Image != null)
{
_detectionZone = new Rectangle(10, 10, picBoxCamera.Image.Width - 20, picBoxCamera.Image.Height - 20);
_ledZone = new Rectangle(picBoxCamera.Image.Width - 60, 10, 50, 50);
_selectedZoneIndex = -1;
UpdateListBox();
picBoxCamera.Invalidate();
}
}
// 可以根据需要添加更多事件处理方法
private void toolStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
}
}
}
}

3
Windows/CS/Framework4.0/Camera/Camera/Setting.resx
View File

@@ -117,4 +117,7 @@
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

52
Windows/CS/Framework4.0/Camera/Test/Form1.Designer.cs generated
View File

@@ -28,17 +28,29 @@ namespace Test
/// </summary>
private void InitializeComponent()
{
if (this.components == null)
{
this.components = new System.ComponentModel.Container();
}
this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.tableLayoutPanel1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.flowLayoutPanel1)).BeginInit();
this.SuspendLayout();
//
// tableLayoutPanel1
//
this.tableLayoutPanel1.ColumnCount = 2;
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
this.tableLayoutPanel1.Controls.Add(this.button1, 0, 0);
this.tableLayoutPanel1.Controls.Add(this.button2, 1, 0);
this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Bottom;
this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 443);
this.tableLayoutPanel1.Name = "tableLayoutPanel1";
this.tableLayoutPanel1.RowCount = 1;
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
this.tableLayoutPanel1.Size = new System.Drawing.Size(804, 33);
this.tableLayoutPanel1.TabIndex = 1;
//
// pictureBox1
//
this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
@@ -49,20 +61,12 @@ namespace Test
this.pictureBox1.TabIndex = 0;
this.pictureBox1.TabStop = false;
//
// flowLayoutPanel1
//
this.flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Bottom;
this.flowLayoutPanel1.Location = new System.Drawing.Point(0, 443);
this.flowLayoutPanel1.Name = "flowLayoutPanel1";
this.flowLayoutPanel1.Size = new System.Drawing.Size(804, 33);
this.flowLayoutPanel1.TabIndex = 1;
this.flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.LeftToRight;
//
// button1
//
this.button1 = new System.Windows.Forms.Button();
this.button1.Dock = System.Windows.Forms.DockStyle.Fill;
this.button1.Location = new System.Drawing.Point(3, 3);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(400, 33);
this.button1.Size = new System.Drawing.Size(394, 27);
this.button1.TabIndex = 0;
this.button1.Text = "获取摄像头图像";
this.button1.UseVisualStyleBackColor = true;
@@ -70,9 +74,10 @@ namespace Test
//
// button2
//
this.button2 = new System.Windows.Forms.Button();
this.button2.Dock = System.Windows.Forms.DockStyle.Fill;
this.button2.Location = new System.Drawing.Point(403, 3);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(400, 33);
this.button2.Size = new System.Drawing.Size(394, 27);
this.button2.TabIndex = 1;
this.button2.Text = "设置";
this.button2.UseVisualStyleBackColor = true;
@@ -84,18 +89,19 @@ namespace Test
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(804, 476);
this.Controls.Add(this.pictureBox1);
this.Controls.Add(this.flowLayoutPanel1);
this.Controls.Add(this.tableLayoutPanel1);
this.Name = "Form1";
this.Text = "摄像头图像获取";
this.Load += new System.EventHandler(Form1_Load);
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.flowLayoutPanel1)).EndInit();
this.tableLayoutPanel1.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
}

8
Windows/CS/Framework4.0/Camera/Test/Form1.cs
View File

@@ -17,7 +17,10 @@ namespace Test
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
_camera = new Camera.Camera();
_camera.ImageCaptured += Camera_ImageCaptured;
}
@@ -59,8 +62,7 @@ namespace Test
private void button2_Click(object sender, EventArgs e)
{
Camera.Setting settingForm = new Camera.Setting();
settingForm.ShowDialog();
_camera.SetArea();
}
protected override void OnFormClosing(FormClosingEventArgs e)