630 lines
19 KiB
C#
630 lines
19 KiB
C#
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using DH.Commons.Enums;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Drawing.Imaging;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using static DH.Commons.Enums.EnumHelper;
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namespace DH.UI.Model.Winform
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{
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public partial class Canvas : UserControl
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{
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readonly CanvasImage cvImage = new CanvasImage();
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#region Grid
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readonly GridCtrl gridCtrl = new GridCtrl();
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private void GridValueChanged(int gridValue)
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{
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cvImage.GridValue = gridValue;
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}
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private void ShowGridChanged(bool isShowGrid)
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{
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cvImage.ShowGrid = isShowGrid;
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}
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private void GridColorChanged(Color obj)
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{
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cvImage.Pen_Grid.Color = obj;
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}
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#endregion
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public Canvas()
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{
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InitializeComponent();
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DoubleBuffered = true;
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SetStyle(ControlStyles.OptimizedDoubleBuffer |
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ControlStyles.ResizeRedraw |
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ControlStyles.AllPaintingInWmPaint, true);
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cvImage.Dock = DockStyle.Fill;
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scMain.Panel1.Controls.Add(cvImage);
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dgElements.AutoGenerateColumns = false;
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var checkHead = new DataGridViewCheckboxHeaderCell();
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checkHead.OnCheckBoxClicked += CheckHead_OnCheckBoxClicked;
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dgElements.Columns[0].HeaderCell = checkHead;
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dgElements.Columns[0].HeaderCell.Value = string.Empty;
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Elements.CollectionChanged += Elements_CollectionChanged;
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cvImage.OnMouseLocationUpdated = OnMouseLocationUpdated;
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cvImage.OnMouseStateChanged += OnMouseStateChanged;
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gridCtrl.IsShowGridChanged = ShowGridChanged;
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gridCtrl.GridValueChanged = GridValueChanged;
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gridCtrl.GridColorChanged = GridColorChanged;
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gridCtrl.Padding = new Padding(0, 5, 0, 5);
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tsTool.Items.Add(new GridCtrlHost(gridCtrl));
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tsTool.Invalidate();
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_eleCollectionChangedTimer = new System.Threading.Timer(OnElementCollectionChangedBufferTimer, null, -1, -1);
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//tsmiShowStatusBar.Checked = tsmiShowToolBar.Checked = IsShowElementList = IsShowROITool = IsShowStatusBar = IsShowToolBar = false;
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}
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private void OnMouseStateChanged(MouseState ms)
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{
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if (ms != MouseState.SelectionZone && ms != MouseState.SelectionZoneDoing)
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{
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if (this.IsHandleCreated)
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{
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this.Invoke(new Action(() =>
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{
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tsBtnModeSelection.Checked = false;
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tsBtnModeNormal.Checked = true;
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}));
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}
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}
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}
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#region 底部状态栏
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public bool IsShowStatusBar
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{
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get => stsStatus.Visible;
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set => stsStatus.Visible = value;
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}
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private void OnMouseLocationUpdated(Point screenPoint, PointF imagePoint, string colorDesc)
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{
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//await Task.Run(() => tsslLocation.Text = $"屏幕坐标X：{screenPoint.X}，Y：{screenPoint.Y} 图片坐标X：{imagePoint.X}，Y：{imagePoint.Y} 颜色：{colorDesc}");
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this.Invoke(new Action(() =>
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{
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tsslLocation.Text = $"屏幕坐标X：{screenPoint.X}，Y：{screenPoint.Y} 图片坐标X：{imagePoint.X.ToString("f2")}，Y：{imagePoint.Y.ToString("f2")} 颜色：{colorDesc}";
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}));
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}
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//private void MouseLocationUpdated(Point screenPoint, Point imagePoint, string colorDesc)
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//{
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// if (InvokeRequired)
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// {
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// Invoke(new Action<Point, Point, string>(MouseLocationUpdated), screenPoint, imagePoint);
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// }
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// else
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// {
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// tsslLocation.Text = $"屏幕坐标X：{screenPoint.X}，Y：{screenPoint.Y} 图片坐标X：{imagePoint.X}，Y：{imagePoint.Y} 颜色：{colorDesc}";
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// }
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//}
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#endregion
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#region 属性
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#region CanvasImage相关
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//private MouseState mouseState = MouseState.Normal;
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//public MouseState MouseState
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//{
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// get
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// {
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// return mouseState;
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// }
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// set
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// {
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// if (mouseState != value)
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// {
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// mouseState = value;
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// tsslMouseState.Text = mouseState.ToString();
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// if (mouseState >= MouseState.SelectionZone)
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// {
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// tsBtnModeSelection.Checked = true;
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// }
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// else
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// {
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// tsBtnModeNormal.Checked = true;
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// }
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// }
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// }
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//}
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public string ImageFilePath { get; set; }
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public Bitmap MAP
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{
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get => cvImage.MAP;
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set => cvImage.MAP = value;
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}
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public Matrix Matrix
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{
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get => cvImage.Matrix;
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set => cvImage.Matrix = value;
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}
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public MouseState MouseState
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{
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get => cvImage.MouseState;
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set => cvImage.MouseState = value;
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}
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public ObservableCollection<IShapeElement> Elements
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{
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get => cvImage.Elements;
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}
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#endregion
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private bool isShowElementList = false;
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public bool IsShowElementList
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{
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get => isShowElementList;
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set
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{
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//if (isShowElementList != value)
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{
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isShowElementList = value;
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scMain.Panel2Collapsed = !value;
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}
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}
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}
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private bool isShowROITool = false;
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public bool IsShowROITool
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{
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get => isShowROITool;
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set
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{
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tsROIs.Visible = isShowROITool = value;
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}
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}
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#endregion
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#region 图片操作
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/// <summary>
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/// 载入图片
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/// </summary>
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/// <param name="map"></param>
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public void LoadImage(Bitmap map)
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{
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cvImage.LoadImage(map);
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OnImageChanged?.Invoke();
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}
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public void Clear()
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{
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cvImage.Clear();
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}
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/// <summary>
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/// 设置图片为原始尺寸
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/// </summary>
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public void SetMapSize()
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{
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cvImage.SetMapSize();
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}
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/// <summary>
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/// 设置图片为适配尺寸
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/// </summary>
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public void SetScreenSize()
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{
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cvImage.SetScreenSize();
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}
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#endregion
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#region 基元列表
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private void chkShowChecked_CheckedChanged(object sender, EventArgs e)
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{
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dgElements.DataSource = null;
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if (Elements != null && Elements.Count > 0)
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{
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if (chkShowChecked.Checked)
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{
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dgElements.DataSource = Elements.Where(u => u.IsEnabled && u.IsShowing).ToList();
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}
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else
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{
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dgElements.DataSource = Elements.Where(u => u.IsShowing).ToList();
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}
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}
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}
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private void CheckHead_OnCheckBoxClicked(object sender, DataGridViewCheckboxHeaderEventArgs e)
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{
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//foreach (IShapeElement ele in Elements)
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//{
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// ele.IsEnabled = e.CheckedState;
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//}
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for (int i = 0; i < Elements.Count; i++)
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{
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Elements[i].IsEnabled = e.CheckedState;
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}
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OnElementChanged(null);
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}
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private void dgElements_SelectionChanged(object sender, EventArgs e)
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{
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if (dgElements.SelectedRows.Count > 0)
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{
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var ele = Elements.FirstOrDefault(u => u.ID == dgElements.SelectedRows[0].Cells["colID"].Value.ToString());
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propGridElement.SelectedObject = ele;
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}
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}
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private void dgElements_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
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{
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if (dgElements.SelectedRows.Count > 0)
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{
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var ele = Elements.FirstOrDefault(u => u.ID == dgElements.SelectedRows[0].Cells["colID"].Value.ToString());
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for (int i = 0; i < Elements.Count; i++)
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{
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Elements[i].State = ElementState.Normal;
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}
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ele.State = ElementState.Selected;
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SetDeviceByElement?.Invoke(ele);
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Invalidate();
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}
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}
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System.Threading.Timer _eleCollectionChangedTimer = null;
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private void OnElementCollectionChangedBufferTimer(object state)
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{
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OnElementChanged(null);
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for (int i = 0; i < Elements.Count; i++)
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{
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Elements[i].PropertyChanged -= Ele_PropertyChanged;
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Elements[i].PropertyChanged += Ele_PropertyChanged;
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}
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//foreach (IShapeElement ele in Elements)
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//{
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// ele.PropertyChanged -= Ele_PropertyChanged;
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// ele.PropertyChanged += Ele_PropertyChanged;
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//}
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}
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private void Elements_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
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{
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//_eleCollectionChangedTimer?.Change(200, -1);
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OnElementChanged(null);
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for (int i = 0; i < Elements.Count; i++)
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{
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Elements[i].PropertyChanged -= Ele_PropertyChanged;
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Elements[i].PropertyChanged += Ele_PropertyChanged;
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}
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}
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private void Ele_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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if (e.PropertyName == "IsEnabled")
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{
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OnElementChanged(sender as IShapeElement);
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}
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else
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{
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Invoke(new Action(() =>
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{
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cvImage.Invalidate();
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}));
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}
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}
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private void OnElementChanged(IShapeElement ele)
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{
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if (ele != null)
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OnElementChangedHandle?.Invoke(ele);
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if (InvokeRequired)
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{
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Invoke(new Action(() => OnElementChanged(ele)));
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}
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else
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{
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if (isShowElementList)
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{
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dgElements.DataSource = null;
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if (Elements != null && Elements.Count > 0)
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{
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if (chkShowChecked.Checked)
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{
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dgElements.DataSource = Elements.ToList().Where(u => u.IsEnabled && u.IsShowing).ToList();
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}
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else
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{
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dgElements.DataSource = Elements.ToList().Where(u => u.IsShowing).ToList();
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}
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}
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Invalidate();
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}
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}
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}
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private void propGridElement_SelectedObjectsChanged(object sender, EventArgs e)
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{
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propGridElement.ExpandAllGridItems();
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}
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#region 基元列表右键菜单
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private void tsmiResort_Click(object sender, EventArgs e)
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{
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//Elements.Sort();
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}
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private void tsmiClearActualValue_Click(object sender, EventArgs e)
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{
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//foreach (IShapeElement ele in Elements)
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//{
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// if (ele.IsEnabled)
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// {
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// ele.SetActualValue(0.0);
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// }
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//}
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}
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private void tsmiInitialState_Click(object sender, EventArgs e)
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{
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//foreach (IShapeElement ele in Elements)
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//{
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// if (ele.IsEnabled)
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// {
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// ele.State = ElementState.Normal;
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// ele.InitialMeasureResult();
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// }
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//}
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}
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private void tsmiClearStandardValue_Click(object sender, EventArgs e)
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{
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//foreach (IShapeElement ele in Elements)
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//{
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// if (ele.IsEnabled)
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// {
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// ele.SetStandardValue(0.0);
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// }
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//}
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}
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#endregion
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#endregion
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#region 图像区域右键菜单
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private void tsmiKeepUnselected_Click(object sender, EventArgs e)
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{
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KeepElements(false);
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}
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private void tsmiKeepSelected_Click(object sender, EventArgs e)
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{
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KeepElements(true);
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}
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private void KeepElements(bool isKeepSelected)
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{
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for (int i = 0; i < Elements.Count; i++)
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{
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var ele = Elements[i];
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if (ele.IsEnabled)
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{
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if (ele.State == ElementState.Selected)
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{
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ele.IsEnabled = isKeepSelected;
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}
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else
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{
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ele.IsEnabled = !isKeepSelected;
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}
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}
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}
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}
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private void tsmiUnselectElements_Click(object sender, EventArgs e)
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{
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//if (MouseState == MouseState.SelectedElement)
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//{
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// MouseState = MouseState.Normal;
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// //Elements.ForEach(ele =>
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// foreach (IShapeElement ele in Elements)
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// {
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// ele.State = ElementState.Normal;
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// }
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// //);
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//}
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}
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#endregion
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#region 基元的设备属性 运动设置和相机设置
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public Action<IShapeElement> SetElementDevicePara;
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public Action<IShapeElement> SetDeviceByElement;
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#endregion
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#region 一般操作工具条
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public bool IsShowToolBar
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{
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get => tsTool.Visible;
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set => tsTool.Visible = value;
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}
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private void tsBtnLoadImage_Click(object sender, EventArgs e)
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{
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Thread InvokeThread = new Thread(new ThreadStart(OpenLoadImage));
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InvokeThread.SetApartmentState(ApartmentState.STA);
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InvokeThread.Start();
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InvokeThread.Join();
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}
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private void OpenLoadImage()
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{
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ImageFilePath = "";
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OpenFileDialog ofd = new OpenFileDialog();
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if (ofd.ShowDialog() == DialogResult.OK)
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{
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ImageFilePath = ofd.FileName;
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LoadImage((Bitmap)Bitmap.FromFile(ImageFilePath));
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}
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}
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private void tsBtnSaveImage_Click(object sender, EventArgs e)
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{
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if (MAP == null)
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return;
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SaveFileDialog sfd = new SaveFileDialog();
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sfd.Filter = "JPG文件|*.jpg|BMP文件|*.bmp";
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if (sfd.ShowDialog() == DialogResult.OK)
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{
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string filePath = sfd.FileName;
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if (filePath.EndsWith("bmp"))
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{
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MAP.Save(filePath, ImageFormat.Bmp);
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}
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else
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{
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MAP.Save(filePath, ImageFormat.Jpeg);
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}
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MessageBox.Show("图片保存成功！");
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}
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}
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private void tsBtnSaveImageWithElements_Click(object sender, EventArgs e)
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{
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if (MAP == null)
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return;
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SaveFileDialog sfd = new SaveFileDialog();
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sfd.Filter = "JPG文件|*.jpg|BMP文件|*.bmp";
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if (sfd.ShowDialog() == DialogResult.OK)
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{
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string filePath = sfd.FileName;
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Bitmap bmp = new Bitmap(MAP.Width, MAP.Height, PixelFormat.Format32bppArgb);
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//Bitmap bmp = new Bitmap(MAP.Width, MAP.Height, MAP.PixelFormat);
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//Bitmap bmp = new Bitmap(MAP.Width, MAP.Height);
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using (Graphics g = Graphics.FromImage(bmp))
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{
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g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
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g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
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g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
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g.DrawImage(MAP, 0, 0);
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for (int i = 0; i < Elements.Count; i++)
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{
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var ele = Elements[i];
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if (ele.IsEnabled)
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ele.Draw(g);
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}
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}
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if (filePath.EndsWith("bmp"))
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{
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bmp.Save(filePath, ImageFormat.Bmp);
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}
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else
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{
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bmp.Save(filePath, ImageFormat.Jpeg);
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}
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MessageBox.Show("带基元图片保存成功！");
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}
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}
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private void tsBtnMapSize_Click(object sender, EventArgs e)
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{
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SetMapSize();
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}
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private void tsBtnModeNormal_CheckedChanged(object sender, EventArgs e)
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{
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var btn = sender as ToolStripButton;
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if (btn.Checked)
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{
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btn.BackColor = SystemColors.ActiveCaption;
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foreach (ToolStripItem c in tsTool.Items)
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{
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if (c is ToolStripButton)
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{
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if (c.Name.StartsWith("tsBtnMode") && c.Name != btn.Name)
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{
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var temp = c as ToolStripButton;
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temp.Checked = false;
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temp.BackColor = SystemColors.Control;
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}
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}
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}
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switch (btn.Name)
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{
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case "tsBtnModeNormal":
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MouseState = MouseState.Normal;
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break;
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case "tsBtnModeSelection":
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MouseState = MouseState.SelectionZone;
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break;
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}
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}
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}
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private void tsBtnScreenSize_Click(object sender, EventArgs e)
|
||
{
|
||
SetScreenSize();
|
||
}
|
||
#endregion
|
||
|
||
#region 基元工具条
|
||
//private void LoadElementTools()
|
||
//{
|
||
// var eleDict = ElementFactory.GetAllElementsInfo();
|
||
|
||
// foreach (KeyValuePair<ElementAttribute, Type> pair in eleDict)
|
||
// {
|
||
|
||
// }
|
||
//}
|
||
|
||
public void SetNewROIType(IShapeElement element)
|
||
{
|
||
cvImage.DrawTemplate = element;
|
||
}
|
||
#endregion
|
||
|
||
#region 事件
|
||
public event Action<IShapeElement> OnElementChangedHandle;
|
||
public event Action OnImageChanged;
|
||
#endregion
|
||
|
||
#region 工具栏显示/隐藏右键菜单
|
||
private void tsmiShowToolBar_CheckedChanged(object sender, EventArgs e)
|
||
{
|
||
//IsShowToolBar = tsmiShowToolBar.Checked;
|
||
}
|
||
|
||
private void tsmiShowStatusBar_CheckedChanged(object sender, EventArgs e)
|
||
{
|
||
//IsShowStatusBar = tsmiShowStatusBar.Checked;
|
||
}
|
||
#endregion
|
||
}
|
||
}
|