using OpenCvSharp;
using PaintDotNet.Annotation.Enum;
using PaintDotNet.CustomControl;
using PaintDotNet.Data.Param;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;

namespace PaintDotNet.Instrument
{
    /// <summary>
    /// 工具-划痕处理
    /// </summary>
    internal partial class ScratchTreatmentDialog : FloatingToolForm/*PdnBaseForm*/
    {
        /// <summary>
        /// 主工作空间
        /// </summary>
        private AppWorkspace AppWorkspace;
        /// <summary>
        /// 当前处理的程序
        /// </summary>
        private ParamObject action;
        /// <summary>
        /// 原图片备份
        /// </summary>
        private Mat oldmat;
        /// <summary>
        /// 实现撤销的功能，将直线线宽、起点X Y、终点X Y的集合放入一个List
        /// </summary>
        private List<int[]> OperationsList = new List<int[]>();

        #region 控件相关
        private Button button3;
        private Button button4;
        private Button button5;
        /// <summary>
        /// 操作区控件
        /// </summary>
        private GroupBox groupBox1;
        private GroupBox groupBox2;
        private Label label1;
        private Label label2;
        private RadioButton checkBox1;
        private RadioButton checkBox2;
        private RadioButton checkBox3;
        private RadioButton checkBox4;
        private UserTextBox textBox1;//痕宽：只能输入数字
        private CustomControl.SelectButton s12Button;
        private CustomControl.SelectButton s9Button;
        private CustomControl.SelectButton s6Button;
        private CustomControl.SelectButton logButton;
        private List<SelectButton> listButton = new List<SelectButton>();

        private void InitializeLanguageText()
        {
            this.button3.Text = PdnResources.GetString("Menu.application.text");
            this.button4.Text = PdnResources.GetString("Menu.ensure.text");
            this.button5.Text = PdnResources.GetString("CommonAction.Undo");
            this.button5.Enabled = false;
            this.label1.Text = PdnResources.GetString("Menu.tool.Stainprocessing.Shapesettings.text") + ":";
            this.label2.Text = PdnResources.GetString("Menu.tool.scratching.Tracewidth.text") + ":";
            this.checkBox1.Text = PdnResources.GetString("Menu.LabelAction.DrawRectangle.Text");
            this.checkBox2.Text = PdnResources.GetString("Menu.LabelAction.DrawPolygon.Text");
            this.checkBox3.Text = PdnResources.GetString("Menu.circular.Text");
            this.checkBox4.Text = PdnResources.GetString("Menu.LabelAction.DrawEllipse.Text");


            this.listButton.Add(this.s12Button);
            this.listButton.Add(this.s9Button);
            this.listButton.Add(this.s6Button);
            this.listButton.Add(this.logButton);
        }


        private void InitializeComponent()
        {
            this.groupBox2 = new System.Windows.Forms.GroupBox();
            this.label2 = new System.Windows.Forms.Label();
            this.logButton = new PaintDotNet.CustomControl.SelectButton();
            this.s6Button = new PaintDotNet.CustomControl.SelectButton();
            this.s9Button = new PaintDotNet.CustomControl.SelectButton();
            this.s12Button = new PaintDotNet.CustomControl.SelectButton();
            this.textBox1 = new PaintDotNet.CustomControl.UserTextBox();
            this.button3 = new System.Windows.Forms.Button();
            this.button4 = new System.Windows.Forms.Button();
            this.button5 = new System.Windows.Forms.Button();
            this.label1 = new System.Windows.Forms.Label();
            this.checkBox1 = new System.Windows.Forms.RadioButton();
            this.checkBox2 = new System.Windows.Forms.RadioButton();
            this.checkBox3 = new System.Windows.Forms.RadioButton();
            this.checkBox4 = new System.Windows.Forms.RadioButton();
            this.groupBox2.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox2
            // 
            this.groupBox2.Controls.Add(this.label2);
            this.groupBox2.Controls.Add(this.logButton);
            this.groupBox2.Controls.Add(this.s6Button);
            this.groupBox2.Controls.Add(this.s9Button);
            this.groupBox2.Controls.Add(this.s12Button);
            this.groupBox2.Controls.Add(this.textBox1);
            this.groupBox2.Location = new System.Drawing.Point(12, 6);
            this.groupBox2.Name = "groupBox2";
            this.groupBox2.Size = new System.Drawing.Size(271, 80);
            this.groupBox2.TabIndex = 4;
            this.groupBox2.TabStop = false;
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Location = new System.Drawing.Point(5, 24);
            this.label2.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(41, 12);
            this.label2.TabIndex = 10;
            this.label2.Text = "痕宽：";
            // 
            // logButton
            // 
            this.logButton.BackColor = System.Drawing.SystemColors.ControlDark;
            this.logButton.BtnSelect = false;
            this.logButton.BtnText = "3";
            this.logButton.Location = new System.Drawing.Point(54, 50);
            this.logButton.Name = "logButton";
            this.logButton.Size = new System.Drawing.Size(31, 21);
            this.logButton.TabIndex = 21;
            this.logButton.Click += new System.EventHandler(this.skipButton_Click);
            // 
            // s6Button
            // 
            this.s6Button.BackColor = System.Drawing.SystemColors.ControlDark;
            this.s6Button.BtnSelect = false;
            this.s6Button.BtnText = "6";
            this.s6Button.Location = new System.Drawing.Point(110, 50);
            this.s6Button.Name = "s6Button";
            this.s6Button.Size = new System.Drawing.Size(31, 21);
            this.s6Button.TabIndex = 20;
            this.s6Button.Click += new System.EventHandler(this.skipButton_Click);
            // 
            // s9Button
            // 
            this.s9Button.BackColor = System.Drawing.SystemColors.ControlDark;
            this.s9Button.BtnSelect = false;
            this.s9Button.BtnText = "9";
            this.s9Button.Location = new System.Drawing.Point(166, 50);
            this.s9Button.Name = "s9Button";
            this.s9Button.Size = new System.Drawing.Size(31, 21);
            this.s9Button.TabIndex = 30;
            this.s9Button.Click += new System.EventHandler(this.skipButton_Click);
            // 
            // s12Button
            // 
            this.s12Button.BackColor = System.Drawing.SystemColors.ControlDark;
            this.s12Button.BtnSelect = false;
            this.s12Button.BtnText = "12";
            this.s12Button.Location = new System.Drawing.Point(222, 50);
            this.s12Button.Name = "s12Button";
            this.s12Button.Size = new System.Drawing.Size(31, 21);
            this.s12Button.TabIndex = 31;
            this.s12Button.Click += new System.EventHandler(this.skipButton_Click);
            // 
            // textBox1
            // 
            this.textBox1.Location = new System.Drawing.Point(54, 18);
            this.textBox1.Name = "textBox1";
            this.textBox1.Size = new System.Drawing.Size(199, 21);
            this.textBox1.TabIndex = 4;
            // 
            // button3
            // 
            this.button3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.button3.Location = new System.Drawing.Point(210, 108);
            this.button3.Name = "button3";
            this.button3.Size = new System.Drawing.Size(65, 23);
            this.button3.TabIndex = 5;
            this.button3.Text = "应用";
            this.button3.UseVisualStyleBackColor = true;
            this.button3.Click += new System.EventHandler(this.button3_Click);
            // 
            // button4
            // 
            this.button4.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.button4.Location = new System.Drawing.Point(70, 108);
            this.button4.Name = "button4";
            this.button4.Size = new System.Drawing.Size(65, 23);
            this.button4.TabIndex = 6;
            this.button4.Text = "确定";
            this.button4.UseVisualStyleBackColor = true;
            this.button4.Click += new System.EventHandler(this.button4_Click);
            // 
            // button5
            // 
            this.button5.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.button5.Location = new System.Drawing.Point(140, 108);
            this.button5.Name = "button5";
            this.button5.Size = new System.Drawing.Size(65, 23);
            this.button5.TabIndex = 7;
            this.button5.Text = "撤销";
            this.button5.UseVisualStyleBackColor = true;
            this.button5.Click += new System.EventHandler(this.button5_Click);
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(12, 18);
            this.label1.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(82, 15);
            this.label1.TabIndex = 9;
            // 
            // checkBox1
            // 
            this.checkBox1.Anchor = System.Windows.Forms.AnchorStyles.Left;
            this.checkBox1.AutoSize = true;
            this.checkBox1.Checked = true;
            this.checkBox1.Location = new System.Drawing.Point(84, 17);
            this.checkBox1.Name = "checkBox1";
            this.checkBox1.Size = new System.Drawing.Size(72, 16);
            this.checkBox1.TabIndex = 5;
            this.checkBox1.TabStop = true;
            this.checkBox1.UseVisualStyleBackColor = true;
            // 
            // checkBox2
            // 
            this.checkBox2.Anchor = System.Windows.Forms.AnchorStyles.Left;
            this.checkBox2.AutoSize = true;
            this.checkBox2.Location = new System.Drawing.Point(180, 17);
            this.checkBox2.Name = "checkBox2";
            this.checkBox2.Size = new System.Drawing.Size(72, 16);
            this.checkBox2.TabIndex = 16;
            this.checkBox2.UseVisualStyleBackColor = true;
            // 
            // checkBox3
            // 
            this.checkBox3.Anchor = System.Windows.Forms.AnchorStyles.Left;
            this.checkBox3.AutoSize = true;
            this.checkBox3.Location = new System.Drawing.Point(84, 51);
            this.checkBox3.Name = "checkBox3";
            this.checkBox3.Size = new System.Drawing.Size(72, 16);
            this.checkBox3.TabIndex = 17;
            this.checkBox3.UseVisualStyleBackColor = true;
            // 
            // checkBox4
            // 
            this.checkBox4.Anchor = System.Windows.Forms.AnchorStyles.Left;
            this.checkBox4.AutoSize = true;
            this.checkBox4.Location = new System.Drawing.Point(180, 51);
            this.checkBox4.Name = "checkBox4";
            this.checkBox4.Size = new System.Drawing.Size(72, 16);
            this.checkBox4.TabIndex = 18;
            this.checkBox4.UseVisualStyleBackColor = true;
            // 
            // ScratchTreatmentDialog
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(295, 144);
            this.Controls.Add(this.groupBox2);
            this.Controls.Add(this.button5);
            this.Controls.Add(this.button4);
            this.Controls.Add(this.button3);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
            this.Location = new System.Drawing.Point(0, 0);
            this.Margin = new System.Windows.Forms.Padding(6);
            this.Name = "ScratchTreatmentDialog";
            this.Text = "划痕处理";
            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.ScratchTreatmentDialog_FormClosing);
            this.Controls.SetChildIndex(this.button3, 0);
            this.Controls.SetChildIndex(this.button4, 0);
            this.Controls.SetChildIndex(this.button5, 0);
            this.Controls.SetChildIndex(this.groupBox2, 0);
            this.groupBox2.ResumeLayout(false);
            this.groupBox2.PerformLayout();
            this.ResumeLayout(false);

        }
        #endregion

        public ScratchTreatmentDialog(AppWorkspace AppWorkspace)
        {
            this.AppWorkspace = AppWorkspace;
            this.ShowInTaskbar = false;

            InitializeComponent();
            InitializeLanguageText();
            this.Text = PdnResources.GetString("Menu.Tools.ScratchTreatment.Text");/*;//待修改中文资源-scc备注 20200709*/

            action = new Data.Action.Action1214();
            this.AppWorkspace.ActiveDocumentWorkspaceChanging += new EventHandler(AppWorkspace_ActiveDocumentWorkspaceChanging);
            this.AppWorkspace.ActiveDocumentWorkspaceChanged += new EventHandler(this.ActiveDocumentWorkspaceChanged);
            this.VisibleChanged += new EventHandler(this.ScratchTreatmentDialog_FormClosed);
        }

        private void ScratchTreatmentDialog_FormClosed(object sender, EventArgs/*FormClosedEventArgs*/ e)
        {
            if (this.Visible)
                return;

            if (AppWorkspace.ActiveDocumentWorkspace != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.GraphicsList.DeleteDrawClass(DrawToolType.DrawScratchTreatmentLine);
                if (AppWorkspace.ActiveDocumentWorkspace.AppWorkspace != null)
                    AppWorkspace.ActiveDocumentWorkspace.AppWorkspace.RefreshLabelListDialog();
                AppWorkspace.ActiveDocumentWorkspace.Refresh();
            }
            if (AppWorkspace.ActiveDocumentWorkspace != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.ActiveTool = DrawToolType.Pointer;
            }
        }

        private void ActiveDocumentWorkspaceChanged(object sender, EventArgs e)
        {
            if (!this.Visible)
                return;

            if (this.AppWorkspace.ActiveDocumentWorkspace != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.ActiveTool = DrawToolType.DrawScratchTreatmentLine;
            }
            //this.PhaseModelsBackUp = this.AppWorkspace.ActiveDocumentWorkspace.PhaseModelsForCopy;
        }

        /// <summary>
        /// 图片切换的处理方法 //#20193
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AppWorkspace_ActiveDocumentWorkspaceChanging(object sender, EventArgs e)
        {
            if (!this.Visible)
                return;

            if (oldmat != null)
            {
                if (MessageBox.Show("是否保存当前图片的处理结果" + "？", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
                {
                    if (oldmat != null)
                    {
                        ////Document doc = Document.FromMat(oldmat);
                        ////AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                        //AppWorkspace.ActiveDocumentWorkspace.Refresh();
                        oldmat.Dispose();
                        oldmat = null;
                    }
                }
                else
                {
                    Document doc = Document.FromMat(oldmat.Clone());
                    AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                    AppWorkspace.ActiveDocumentWorkspace/*this.documentWorkspace*/.Refresh();
                    oldmat.Dispose();
                    oldmat = null;
                }
            }
            if (AppWorkspace.ActiveDocumentWorkspace != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.GraphicsList.DeleteDrawClass(DrawToolType.DrawScratchTreatmentLine);
                if (AppWorkspace.ActiveDocumentWorkspace.AppWorkspace != null)
                    AppWorkspace.ActiveDocumentWorkspace.AppWorkspace.RefreshLabelListDialog();
                AppWorkspace.ActiveDocumentWorkspace.Refresh();
            }
            if (AppWorkspace.ActiveDocumentWorkspace != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.ActiveTool = DrawToolType.Pointer;
            }
            //this.Close();
        }

        /// <summary>
        /// 应用按钮点击方法
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button3_Click(object sender, EventArgs e)
        {
            if (oldmat != null)
            {
                AppWorkspace.ActiveDocumentWorkspace.Refresh();
                oldmat.Dispose();
                oldmat = null;
            }
            this.Close();
            //if (this.AppWorkspace.ActiveDocumentWorkspace == null)
            //{
            //    MessageBox.Show("请打开图片");
            //    return;
            //}

            //PaintDotNet.Annotation.ISurfaceBox drawArea = AppWorkspace.ActiveDocumentWorkspace;

            //if (drawArea != null && drawArea.GraphicsList != null && drawArea.GraphicsList.Count > 0)
            //{
            //    for (int i = drawArea.GraphicsList.Count - 1; i >= 0; i--)
            //    {
            //        if (drawArea.GraphicsList[i].drawToolType == DrawToolType.DrawScratchTreatmentLine/*drawArea.GraphicsList[i].Selected == true*/)
            //        {
            //            if (applyImp(drawArea.GraphicsList[i].startPoint, drawArea.GraphicsList[i].endPoint))
            //            {
            //                this.Close();
            //            }
            //            break;
            //        }
            //    }
            //}
        }

        /// <summary>
        /// 应用方法实现
        /// </summary>
        /// <param name="startP"></param>
        /// <param name="endP"></param>
        private bool applyImp(PointF startP, PointF endP, bool undoAction, int paramWidth)
        {
            if (action.MenuId == ActionType.ScratchTreatment)//划痕处理
            {
                if (oldmat == null)
                    oldmat = AppWorkspace.ActiveDocumentWorkspace.CompositionSurface.CreatedAliasedMat().Clone();

                //痕宽
                if (undoAction || int.TryParse(textBox1.Text, out paramWidth))
                {
                    if (paramWidth < 1)
                    {
                        MessageBox.Show(PdnResources.GetString("Menu.Pleaseinpuanumbergreaterthan0.Text"));
                        return false;
                    }
                }
                else
                {
                    MessageBox.Show(PdnResources.GetString("Menu.Pleaseinpuanumbergreaterthan0.Text"));
                    return false;
                }
                if (undoAction)
                {
                    OperationsList.RemoveAt(OperationsList.Count - 1);
                    this.button5.Enabled = OperationsList.Count > 0;
                    OpenCvSharp.Mat matUndo = new Mat();
                    for (int i = 0; i < OperationsList.Count; i++)
                    {
                        int[] operationItem = OperationsList[i];

                        Mat imageMaskUndo = new Mat(oldmat.Size(), MatType.CV_8UC1, new Scalar(0));
                        try
                        {
                            Cv2.Line(imageMaskUndo, operationItem[1], operationItem[2], operationItem[3], operationItem[4], new Scalar(255), operationItem[0]);
                            matUndo = action.PerformMaskCal((i == 0) ? oldmat : matUndo, imageMaskUndo);
                        }
                        catch (Exception)
                        {
                            matUndo = oldmat.Clone();
                        }
                        finally
                        {
                            //if (mat != null) mat.Dispose();
                            if (imageMaskUndo != null) imageMaskUndo.Dispose();
                            GC.Collect();
                        }
                    }
                    if (OperationsList.Count == 0)
                        matUndo = oldmat.Clone();
                    //Cv2.ImShow("test", mat);
                    Document doc = Document.FromMat(matUndo);
                    AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                    //移除
                    AppWorkspace.ActiveDocumentWorkspace.GraphicsList.DeleteDrawClass(DrawToolType.DrawScratchTreatmentLine);
                    //刷新
                    AppWorkspace.ActiveDocumentWorkspace.Refresh();

                    AppWorkspace.ActiveDocumentWorkspace.ActiveTool = DrawToolType.DrawScratchTreatmentLine;

                    return true;
                }
                else
                    OperationsList.Add(new int[] { paramWidth, (int)startP.X, (int)startP.Y, (int)endP.X, (int)endP.Y });
                this.button5.Enabled = OperationsList.Count > 0;

                OpenCvSharp.Mat mat = new Mat();
                Mat imageMask = new Mat(oldmat.Size(), MatType.CV_8UC1, new Scalar(0));
                try
                {
                    ////通过阈值处理生成Mask
                    //Cv2.Threshold(imageGray, imageMask, 120, 255, ThresholdTypes.Binary);
                    Cv2.Line(imageMask, (int)startP.X, (int)startP.Y, (int)endP.X, (int)endP.Y, new Scalar(255), paramWidth);

                    Mat calmat = undoAction ? oldmat : AppWorkspace.ActiveDocumentWorkspace.CompositionSurface.CreatedAliasedMat().Clone();
                    mat = action.PerformMaskCal(calmat, imageMask);
                    //Cv2.ImShow("test", mat);
                    Document doc = Document.FromMat(mat);
                    AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                    //移除
                    AppWorkspace.ActiveDocumentWorkspace.GraphicsList.DeleteDrawClass(DrawToolType.DrawScratchTreatmentLine);
                    //刷新
                    AppWorkspace.ActiveDocumentWorkspace.Refresh();

                    AppWorkspace.ActiveDocumentWorkspace.ActiveTool = DrawToolType.DrawScratchTreatmentLine;

                }
                catch (Exception)
                {
                }
                finally
                {
                    //if (mat != null) mat.Dispose();
                    if (imageMask != null) imageMask.Dispose();
                    GC.Collect();
                }
                return true;
            }
            return false;
        }

        /// <summary>
        /// 确定按钮点击方法
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button4_Click(object sender, EventArgs e)
        {
            ////测试景深融合程序
            //List<string> ImagePaths = new List<string>();
            //foreach (string Path in System.IO.Directory.GetFiles(@"C:\Users\win10SSD\Desktop\工作目录\显微镜\最新版景深融合翻译\11\"))
            //{
            //    ImagePaths.Add(Path);
            //}
            ////
            //Mat[] Coll_Ori = new Mat[ImagePaths.Count];
            ////
            //for (int index = 0; index < ImagePaths.Count; index++)
            //{
            //    Mat Src = Cv2.ImRead(ImagePaths[index]);
            //    //原始图
            //    Coll_Ori[index] = Src;
            //}
            //Mat mat = Merge.GetMergeMat(Coll_Ori);
            //Document doc = Document.FromMat(mat);
            //AppWorkspace.ActiveDocumentWorkspace.Document = doc;
            //AppWorkspace.ActiveDocumentWorkspace/*this.documentWorkspace*/.Refresh();
            //foreach (Mat src1 in Coll_Ori)
            //{
            //    src1.Dispose();
            //}
            //mat.Dispose();
            //GC.Collect();
            //return;
            if (this.AppWorkspace.ActiveDocumentWorkspace == null)
            {
                MessageBox.Show(PdnResources.GetString("Menu.Pleaseopenthepicture.Text"));
                return;
            }
            //痕宽
            int paramWidth;
            if (int.TryParse(textBox1.Text, out paramWidth))
            {
                if (paramWidth < 1)
                {
                    MessageBox.Show(PdnResources.GetString("Menu.Pleaseinpuanumbergreaterthan0.Text"));
                    return;
                }
            }
            else
            {
                MessageBox.Show(PdnResources.GetString("Menu.Pleaseinpuanumbergreaterthan0.Text"));
                return;
            }

            //读取参数信息
            for (int i = 0; i < action.lists.Count; i++)
            {
                Base.Args args = action.lists[i];
                switch (args.Key)
                {
                    case "InpaintRadius":
                        args.Value = paramWidth/*inpaintRadius*/ + "";
                        break;
                }
            }

            PaintDotNet.Annotation.ISurfaceBox drawArea = AppWorkspace.ActiveDocumentWorkspace;

            if (drawArea != null && drawArea.GraphicsList != null && drawArea.GraphicsList.Count > 0)
            {
                for (int i = drawArea.GraphicsList.Count - 1; i >= 0; i--)
                {
                    if (drawArea.GraphicsList[i].drawToolType == DrawToolType.DrawScratchTreatmentLine/*drawArea.GraphicsList[i].Selected == true*/)
                    {
                        applyImp(drawArea.GraphicsList[i].startPoint, drawArea.GraphicsList[i].endPoint, false, -1);
                        break;
                    }
                }
            }
        }

        protected override void WndProc(ref Message m)
        {
            if (m.Msg == 0x0112/*WM_SYSCOMMAND*/)
            {
                //if (m.WParam.ToInt32() == SC_MINIMIZE) //是否点击最小化
                //{
                //    //这里写操作代码
                //    this.Visible = false; //隐藏窗体
                //    return;
                //}
                //if (m.WParam.ToInt32() == SC_MAXIMIZE) //是否点击最大化
                //{
                //    //.....................
                //}
                if (m.WParam.ToInt32() == 0xf060/*NativeConstants.SC_CLOSE*/) //是否点击关闭
                {
                    //关闭时发生的事件
                    if (oldmat != null)
                    {
                        Document doc = Document.FromMat(oldmat.Clone());
                        AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                        AppWorkspace.ActiveDocumentWorkspace/*this.documentWorkspace*/.Refresh();
                        oldmat.Dispose();
                        oldmat = null;
                    }
                }
            }
            base.WndProc(ref m);
            //if (this.formEx == null)
            //{
            //    base.WndProc(ref m);
            //}
            //else if (!this.formEx.HandleParentWndProc(ref m))
            //{
            //    OurWndProc(ref m);
            //}
        }

        /// <summary>
        /// 撤销按钮点击方法
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button5_Click(object sender, EventArgs e)
        {
            if (oldmat != null && OperationsList.Count > 0)
            {
                int[] operationItem = OperationsList[OperationsList.Count - 1];
                applyImp(new PointF(operationItem[1], operationItem[2])/*drawArea.GraphicsList[i].startPoint*/, new PointF(operationItem[3], operationItem[4])/*drawArea.GraphicsList[i].endPoint*/, true, operationItem[0]);
                //Document doc = Document.FromMat(oldmat);
                //AppWorkspace.ActiveDocumentWorkspace.Document = doc;
                //AppWorkspace.ActiveDocumentWorkspace.Refresh();
                //oldmat.Dispose();
                //oldmat = null;
            }
            else
                this.button5.Enabled = false;
            //this.Close();
        }

        /// <summary>
        /// skip按钮
        /// 显示直方图时，忽略黑色的灰度或颜色值。 
        /// 这使您可以为背景为黑色的图像实现有意义的直方图显示。
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void skipButton_Click(object sender, EventArgs e)
        {
            //if (this.AppWorkspace.ActiveDocumentWorkspace == null)
            //{
            //    MessageBox.Show("请打开图片");
            //    return;
            //}
            foreach (SelectButton selectBtn in this.listButton)
            {
                if (selectBtn == sender)
                {
                    //设置按钮的选中/非选择的状态
                    s6Button.BtnSelect = false;// true;
                }
                else
                {
                    s6Button.BtnSelect = false;
                }
                this.textBox1.Text = ((SelectButton)sender).BtnText;
            }
            ////设置按钮的选中/非选择的状态
            //s6Button.BtnSelect = !s6Button.BtnSelect;
            //this.AppWorkspace.ActiveDocumentWorkspace.HistogramSkipEnabled = s6Button.BtnSelect;
        }

        private void ScratchTreatmentDialog_FormClosing(object sender, FormClosingEventArgs e)
        {
            this.AppWorkspace.toolBar.RefreshBtnSelect(false, "ScratchTreatment");
            this.AppWorkspace.toolsPanel.RefreshBtnSelect(false, "ScratchTreatment");
        }
    }
}