兰宝轮胎外观检测视觉软件
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C3204
2026-01-22 72cf329ce1c456222fcc5276bb65e67cbf6760f0 
 LB_VisionControl/UserHSmartWindowControl.cs


@@ -1,8 +1,12 @@


using HalconDotNet;


using Sunny.UI.Win32;


using System.Diagnostics;


using System.Windows.Forms;




namespace LB_VisionControl


{


    public delegate void Control_MouseDown(object sender, MouseEventArgs e);


    public delegate void Control_MouseDoubleClick(object sender, MouseEventArgs e);


    public partial class UserHSmartWindowControl : UserControl


    {


        public UserHSmartWindowControl()


@@ -18,7 +22,22 @@


            // 设置默认字体为 20号 mono字体加粗


            set_display_font(this.hWindowControl.HalconWindow, 20, "mono", "true", "false");


        }




        public event Control_MouseDown event_MouseDown;


        public event Control_MouseDoubleClick event_MouseDoubleClick;


        private void event_mouseDown(object sender, MouseEventArgs e)


        {


            if (event_MouseDown != null)


            {


                event_MouseDown(sender, e);


            }


        }


        private void event_mouseDoubleClick(object sender, MouseEventArgs e)


        {


            if (event_MouseDoubleClick != null)


            {


                event_MouseDoubleClick(sender, e);


            }


        }


        private void UserHSmartWindowControl_Load(object sender, EventArgs e)


        {


            // 启用双缓冲减少闪烁


@@ -32,11 +51,11 @@


        /// </summary>


        public bool bAutoSize = true;




        private HImage _hImage = null;


        private HObject _hImage = null;


        /// <summary>


        /// 显示图片(异步)


        /// </summary>


        public HImage hImage


        public HObject hImage


        {


            get


            {


@@ -273,10 +292,10 @@


        /// <param name="ho_image"></param>


        /// <param name="hWindow"></param>


        /// <param name="autoSize"></param>


        public async void ShowHoImageAsync(HImage ho_image, HWindow hWindow, bool autoSize = true)


        public async void ShowHoImageAsync(HObject ho_image, HWindow hWindow, bool autoSize = true)


        {


            if (ho_image == null || !ho_image.IsInitialized())


                hWindow.ClearWindow();


                HOperatorSet.ClearWindow(hWindow);


            else


                await ShowImageAsync(hWindow, ho_image, autoSize);


        }


@@ -286,10 +305,10 @@


        /// </summary>


        /// <param name="ho_image"></param>


        /// <param name="autoSize"></param>


        public void ShowHoImage(HImage ho_image, bool autoSize = true)


        public void ShowHoImage(HObject ho_image, bool autoSize = true)


        {


            _hImage = ho_image;


            hWindowControl.HalconWindow.ClearWindow();


            HOperatorSet.ClearWindow(hWindowControl.HalconWindow);




            if (ho_image == null)


                return;


@@ -343,7 +362,7 @@


            return;


        }




        private async Task<bool> ShowImageAsync(HWindow hWindow, HImage ho_image, bool autoSize = true)


        private async Task<bool> ShowImageAsync(HWindow hWindow, HObject ho_image, bool autoSize = true)


        {


            return await Task.Run(() =>


            {


@@ -351,7 +370,7 @@


                {


                    try


                    {


                        hWindow.ClearWindow();


                        HOperatorSet.ClearWindow(hWindow);


                    }


                    catch { return false; }


                    return true;


@@ -359,11 +378,11 @@




                try


                {


                    hWindow.ClearWindow();


                    HOperatorSet.ClearWindow(hWindow);




                    if (autoSize)


                    {


                        ho_image.GetImageSize(out HTuple imgWidth, out HTuple imgHeight);


                        HOperatorSet.GetImageSize(ho_image, out HTuple imgWidth, out HTuple imgHeight);


                        if (imgWidth.Length > 0)


                        {


                            hWindow.GetWindowExtents(out int winRow, out int winCol, out int winWidth, out int winHeight);


@@ -395,7 +414,7 @@


                        }


                    }




                    hWindow.DispObj(ho_image);


                    HOperatorSet.DispObj(ho_image, hWindow);


                }


                catch { return false; }


                return true;


@@ -421,7 +440,7 @@


            try


            {


                if (ho_object != null && ho_object.IsInitialized())


                    this.hWindowControl.HalconWindow.DispObj(ho_object);


                    HOperatorSet.DispObj(ho_object, this.hWindowControl.HalconWindow);


            }


            catch { }


        }


@@ -433,7 +452,7 @@


                if (ho_object != null && ho_object.IsInitialized())


                {


                    SetColor(color);


                    this.hWindowControl.HalconWindow.DispObj(ho_object);


                    HOperatorSet.DispObj(ho_object, this.hWindowControl.HalconWindow);


                }


            }


            catch { }


@@ -447,7 +466,7 @@


                {


                    string color = result ? "green" : "red";


                    SetColor(color);


                    this.hWindowControl.HalconWindow.DispObj(ho_object);


                    HOperatorSet.DispObj(ho_object, this.hWindowControl.HalconWindow);


                }


            }


            catch { }


@@ -488,7 +507,7 @@




                if (this.color != color)


                {


                    this.hWindowControl.HalconWindow.SetColor( color);


                    HOperatorSet.SetColor(this.hWindowControl.HalconWindow, color);


                    this.color = color;


                }


            }


@@ -968,6 +987,8 @@


                    default:


                        break;


                }


                MouseEventArgs mouseEventArgs = new MouseEventArgs(e.Button, e.Clicks, (int)e.X, (int)e.Y, e.Delta);


                event_mouseDown(sender, mouseEventArgs);


            }


            catch { }


        }


@@ -1170,5 +1191,11 @@


        {


            ShowHoImage(hImage);


        }




        private void hWindowControl_HMouseDoubleClick(object sender, HMouseEventArgs e)


        {


            MouseEventArgs mouseEventArgs = new MouseEventArgs(e.Button, e.Clicks, (int)e.X, (int)e.Y, e.Delta);


            event_mouseDoubleClick(sender, mouseEventArgs);


        }


    }


}