using Bro.Common.Interface;
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using Bro.UI.Model.Winform;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Windows.Forms;
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namespace Bro.Common.Base.UI
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{
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public partial class CtrlCameraRunBase : UserControl, IRunCtrl
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{
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public Canvas CvImage { get; set; }
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public CtrlCameraRunBase()
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{
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InitializeComponent();
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CvImage = new Canvas();
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CvImage.IsShowElementList = false;
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CvImage.IsShowROITool = false;
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CvImage.Dock = DockStyle.Fill;
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Controls.Add(CvImage);
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}
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public IDevice Device { get; set; }
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protected CameraBase Camera
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{
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get => Device as CameraBase;
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}
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public CtrlCameraRunBase(IDevice device)
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{
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InitializeComponent();
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CvImage = new Canvas();
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CvImage.IsShowElementList = false;
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CvImage.IsShowROITool = false;
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CvImage.Dock = DockStyle.Fill;
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Controls.Add(CvImage);
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Device = device;
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Camera.OnImageUpdated += Camera_UpdateShowImage;
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Camera.OnElementsUpdated += Camera_OnElementsUpdated;
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Camera.OnCameraOpModeChanged += Camera_OnCameraOpModeChanged;
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InitialToolBarVisible();
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}
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private readonly Dictionary<string, List<IShapeElement>> _eleBufferDict = new Dictionary<string, List<IShapeElement>>();
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private volatile string _setId = "";
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protected virtual void Camera_OnElementsUpdated(CameraBase camera, List<IShapeElement> eleList, string setId)
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{
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if (CvImage.IsHandleCreated)
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{
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if (_setId == setId)
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{
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CvImage.Elements.Clear();
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eleList.ForEach(e => CvImage.Elements.Add(e));
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}
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else
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{
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_eleBufferDict[setId] = new List<IShapeElement>(eleList);
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}
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}
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}
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DateTime _showTime = DateTime.Now;
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protected virtual void Camera_UpdateShowImage(CameraBase camera, Bitmap image, string setId)
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{
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if (!string.IsNullOrWhiteSpace(setId))
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_setId = setId;
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if (CvImage.IsHandleCreated)
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{
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CvImage.LoadImage(image);
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if (camera.OpMode == Helper.EnumHelper.CameraOpMode.ContinuousMode)
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{
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camera.ImageShowedHandle.Set();
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DateTime dt = DateTime.Now;
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//lblDisplayFrequency.Invoke(new Action(() => lblDisplayFrequency.Text = ((int)(dt - _showTime).TotalMilliseconds).ToString()));
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this.Invoke(new Action(() =>
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{
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var temp = tssBtnCameraOp.Text.Split('|');
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tssBtnCameraOp.Text = $"{temp[0].Trim()} | {((int)(dt - _showTime).TotalMilliseconds).ToString()}";
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}));
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_showTime = dt;
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}
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//else
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//{
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// lblDisplayFrequency.Invoke(new Action(() => lblDisplayFrequency.Text = ""));
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//}
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if (_eleBufferDict.ContainsKey(setId))
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{
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CvImage.Elements.Clear();
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_eleBufferDict[setId].ForEach(e => CvImage.Elements.Add(e));
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_eleBufferDict.Remove(setId);
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}
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}
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}
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/// <summary>
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/// 清理所有正在使用的资源。
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/// </summary>
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/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
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protected override void Dispose(bool disposing)
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{
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if (disposing && (components != null))
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{
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components.Dispose();
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}
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base.Dispose(disposing);
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}
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private void CtrlCameraRunBase_Leave(object sender, System.EventArgs e)
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{
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Camera.OpMode = Helper.EnumHelper.CameraOpMode.SingleSnapShot;
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}
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#region 操作栏
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private void tssBtnCameraOp_Click(object sender, EventArgs e)
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{
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if (Camera.CurrentState == Helper.EnumHelper.DeviceState.DSOpen
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&& Camera.OpMode == Helper.EnumHelper.CameraOpMode.SingleSnapShot)
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{
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//Camera.OpMode = Helper.EnumHelper.CameraOpMode.SingleSnapShot;
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Camera.Snapshot();
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}
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else
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{
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MessageBox.Show($"{Camera.Name}不在开启状态");
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}
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}
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private void Camera_OnCameraOpModeChanged()
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{
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//chkVideoMode.Invoke(new Action(() => chkVideoMode.Checked = Camera.OpMode == Helper.EnumHelper.CameraOpMode.ContinuousMode));
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this.Invoke(new Action(() =>
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{
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if (Camera.OpMode == Helper.EnumHelper.CameraOpMode.SingleSnapShot)
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{
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tssBtnCameraOp.Text = "拍 照";
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tsmiVideoMode.Checked = false;
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}
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else
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{
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tssBtnCameraOp.Text = "视频模式";
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tsmiVideoMode.Checked = true;
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}
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}));
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}
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private void tsmiVideoMode_CheckedChanged(object sender, EventArgs e)
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{
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if (Camera.CurrentState != Helper.EnumHelper.DeviceState.DSOpen && tsmiVideoMode.Checked)
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{
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MessageBox.Show($"{Camera.Name}不在开启状态");
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tsmiVideoMode.Checked = false;
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}
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if (tsmiVideoMode.Checked)
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{
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Camera.OpMode = Helper.EnumHelper.CameraOpMode.ContinuousMode;
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}
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else
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{
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Camera.OpMode = Helper.EnumHelper.CameraOpMode.SingleSnapShot;
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}
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}
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private void tsBtnModifyExposure_Click(object sender, EventArgs e)
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{
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string exposureStr = tsTxtExposure.Text.Trim();
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if (float.TryParse(exposureStr, out float exposure))
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{
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if (Camera.CurrentState == Helper.EnumHelper.DeviceState.DSOpen)
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{
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Camera.UploadOperationConfig(new CameraOprerationConfigBase() { Exposure = exposure });
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}
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}
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}
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private void tssBtnCameraOp_DropDownOpening(object sender, EventArgs e)
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{
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tssBtnCameraOp.Click -= tssBtnCameraOp_Click;
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}
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private void tssBtnCameraOp_DropDownClosed(object sender, EventArgs e)
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{
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tssBtnCameraOp.Click -= tssBtnCameraOp_Click;
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tssBtnCameraOp.Click += tssBtnCameraOp_Click;
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}
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#endregion
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#region 显示控制
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public bool IsShowOperationBar
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{
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get => toolStripOperation.Visible;
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set => tsmiShowOpBar.Checked = toolStripOperation.Visible = value;
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}
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public bool IsShowToolBar
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{
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get => CvImage.IsShowToolBar;
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set => tsmiShowToolBar.Checked = CvImage.IsShowToolBar = value;
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}
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public bool IsShowElements
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{
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get => CvImage.IsShowElementList;
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set => tsmiShowElements.Checked = CvImage.IsShowElementList = value;
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}
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public bool IsShowStatusBar
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{
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get => CvImage.IsShowStatusBar;
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set => tsmiShowStatusBar.Checked = CvImage.IsShowStatusBar = value;
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}
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private void InitialToolBarVisible()
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{
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IsShowOperationBar = IsShowToolBar = IsShowElements = IsShowStatusBar = false;
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}
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private void tsmiShowToolBar_CheckedChanged(object sender, EventArgs e)
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{
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IsShowToolBar = tsmiShowToolBar.Checked;
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}
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private void tsmiShowOpBar_CheckedChanged(object sender, EventArgs e)
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{
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IsShowOperationBar = tsmiShowOpBar.Checked;
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}
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private void tsmiShowElements_CheckedChanged(object sender, EventArgs e)
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{
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IsShowElements = tsmiShowElements.Checked;
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}
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private void tsmiShowStatusBar_CheckedChanged(object sender, EventArgs e)
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{
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IsShowStatusBar = tsmiShowStatusBar.Checked;
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}
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#endregion
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}
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}
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