banboshi_V2/halftoneproject-master/BanBoShi/SysUI/DefectPicShow/PhotoFrm.cs

using OpenCvSharp.Flann;
using Org.BouncyCastle.Utilities.Collections;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace MaiMuAOI.SysUI.DefectPicShow
{
    public partial class PhotoFrm : Form
    {
        private List<Bitmap> lstBmp = new List<Bitmap>();
        private int picIndex = 0;

        public PhotoFrm(List<Bitmap> list)
        {
            InitializeComponent();
            UIStyle.SetUIStyle(this);
            this.uiTitel1.FatherForm = this;

            lstBmp = list;
        }

        private void PhotoFrm_Shown(object sender, EventArgs e)
        {
            this.reloadPic(picIndex);
            
        }
        private void reloadPic(int index)
        {
            try
            {
                logsts.Text = $"第 {picIndex + 1}/{lstBmp.Count} 张";
                tsbtnPre.Enabled = (picIndex > 0);
                tsbtnNext.Enabled = (picIndex < lstBmp.Count - 1);

                Bitmap currBmp = (Bitmap)lstBmp[index];
                OpenCvSharp.Mat mat = OpenCvSharp.Extensions.BitmapConverter.ToMat(currBmp);//用bitmap转换为mat    
                this.imageBox1.RefreshWindow(mat);

                // 
                this.tsbtnPre.Enabled = (index > 0);
                this.tsbtnNext.Enabled = (index < lstBmp.Count - 1);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }          
        }

        private void tsbtnExit_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void tsbtnPre_Click(object sender, EventArgs e)
        {
            this.reloadPic(--picIndex);
        }

        private void tsbtnNext_Click(object sender, EventArgs e)
        {
            this.reloadPic(++picIndex);
        }
    }
}