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402 lines
13 KiB
402 lines
13 KiB
using EC.Entity.Video;
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using EC.Entity.Warning;
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using ECMonitor.Code;
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using ECMonitor.Code.DB;
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using ECMonitor.Manager;
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using ECMonitor.PlayerDraw.Code;
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using ECMonitor.UC.Videos;
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using Prism.Events;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Ink;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Shapes;
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using System.Windows.Threading;
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namespace ECMonitor.PlayerDraw
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{
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/// <summary>
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/// FrmWarningDraw.xaml 的交互逻辑
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/// </summary>
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public partial class FrmWarningDraw : Window
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{
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IEventAggregator _ea;
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IUCPlayer _ucFFmpegPlayer;
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ECDrawing draw;
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private BlackboardData blackboardData;
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VideoPlayManager _videoPlayManager { get; set; } = new VideoPlayManager();
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public FrmWarningDraw(IEventAggregator ea)
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{
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InitializeComponent();
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_ea = ea;
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if (blackboardData == null)
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{
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blackboardData = new BlackboardData();// BlackboardData.Open();
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}
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this.DataContext = blackboardData;
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SetFormSize();
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contenter.Width = this.Width;
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contenter.Height = this.Height - 40;
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draw = new ECDrawing(blackboardData, contenter, writeBorad);
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writeBorad.PreviewMouseLeftButtonDown += draw.MouseDown;
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contenter.MouseMove += draw.MouseMove;
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contenter.PreviewMouseLeftButtonUp += draw.MouseLeftButtonUp;
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_ucFFmpegPlayer = _videoPlayManager.CreateWarnCreateLinePlayer(_ea, contenter.Width, contenter.Height, 0);
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this.planMain.Children.Add(_ucFFmpegPlayer.GetControl());
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}
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#region 系统按钮
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private void btnClose_Click(object sender, RoutedEventArgs e)
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{
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this.Close();
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// Exit_Click(sender, e);
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}
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private void SetFormSize()
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{
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double x1 = SystemParameters.PrimaryScreenWidth;//得到屏幕整体宽度
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double y1 = SystemParameters.PrimaryScreenHeight;//得到屏幕整体高度
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double xy = x1 + y1;
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x1 = x1 * 0.9;
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y1 = y1 * 0.9;
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this.Width = x1;
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this.Height = y1;
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}
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private void btnMax_Click(object sender, RoutedEventArgs e)
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{
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if (this.WindowState == WindowState.Maximized)
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{
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this.WindowState = WindowState.Normal;
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}
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else
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{
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this.WindowState = WindowState.Maximized;
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}
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}
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private void btnMin_Click(object sender, RoutedEventArgs e)
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{
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this.WindowState = WindowState.Minimized;
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}
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private void DockPanel_MouseMove(object sender, MouseEventArgs e)
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{
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if (e.LeftButton == MouseButtonState.Pressed)
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{
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this.DragMove();
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}
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}
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#endregion 系统按钮
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private void Window_Loaded(object sender, RoutedEventArgs e)
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{
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}
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public void Play(string cameraIp)
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{
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MonitorCamera camera = CameraManager.GetCamera(cameraIp);
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Play( camera);
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}
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public void Play(MonitorCamera camera )
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{
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if (camera == null)
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{
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_ucFFmpegPlayer.ShowMsg("相机不存在IP=" + camera.Ip);
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}
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else
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{
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_ucFFmpegPlayer.Play(camera);
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double width = this._ucFFmpegPlayer.GetControl().Width;
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double height = this._ucFFmpegPlayer.GetControl().Height;
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draw.LoadDrawShape(camera.Ip, width, height);
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}
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// ShowAndActive();
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}
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private void Window_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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// SizeChange();
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}
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/// <summary>
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/// 预警级别
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/// </summary>
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private int _levelSelectIndex = 2;
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/// <summary>
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/// 形状
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/// </summary>
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private int _shareSelectIndex = 0;
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private void LevelButtons_SelectionChanged(object sender, RoutedEventArgs e)
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{
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int levelSelectIndex = this.barLevelButtons.SelectedIndex;
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if (levelSelectIndex == -1)
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{
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this.barLevelButtons.SelectedIndex = _levelSelectIndex;
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return;
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}
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_levelSelectIndex = levelSelectIndex;
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writeBorad.DefaultDrawingAttributes.Color = BlackboardClass.ChangeColor((ColorEnum)levelSelectIndex);
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//if (levelSelectIndex == -1)
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//{
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// this.barLevelButtons.SelectedIndex = _levelSelectIndex;
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// return;
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//}
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//_levelSelectIndex = this.barLevelButtons.SelectedIndex;
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//if (IsLoaded == false)
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//{
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// return;
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//}
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//switch (_levelSelectIndex)
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//{
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// case 0:
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// writeBorad.DefaultDrawingAttributes.Color = Colors.Green;
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// break;
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// case 1:
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// writeBorad.DefaultDrawingAttributes.Color = Colors.Yellow;
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// break;
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// case 2:
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// writeBorad.DefaultDrawingAttributes.Color = Colors.Red;
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// break;
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//}
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}
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private void MenuOpened(object sender, RoutedEventArgs e)
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{
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//if (writeBorad.GetSelectedStrokes().Count <= 0)
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//{
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// copy.IsEnabled = cut.IsEnabled = false;
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//}
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//else
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// copy.IsEnabled = cut.IsEnabled = true;
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//if (!writeBorad.CanPaste())
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// paste.IsEnabled = false;
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//else
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// paste.IsEnabled = true;
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}
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private void ShareButtons_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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int shareSelectIndex = this.barShareButtons.SelectedIndex;
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if (shareSelectIndex == -1)
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{
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this.barShareButtons.SelectedIndex = _shareSelectIndex;
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return;
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}
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_shareSelectIndex = this.barShareButtons.SelectedIndex;
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if (_shareSelectIndex < 4)
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{
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blackboardData.Draw = true;
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this.writeBorad.EditingMode = InkCanvasEditingMode.None;
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}else
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{
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this.writeBorad.EditingMode = InkCanvasEditingMode.Select;
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blackboardData.Draw = false;
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}
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}
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private void btnSelect_Click(object sender, RoutedEventArgs e)
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{
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this.writeBorad.EditingMode = InkCanvasEditingMode.Select;
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blackboardData.Draw = false;
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}
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//private void ChangeEditingMode()
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//{
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// if (_shareSelectIndex == 5)
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// {
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// this.writeBorad.EditingMode = InkCanvasEditingMode.Select;
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// blackboardData.Draw = false;
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// }
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// else
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// {
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// this.writeBorad.EditingMode = InkCanvasEditingMode.None;
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// this.contenter.Cursor = Cursors.Pen;
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// blackboardData.Draw = true;
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// switch (_shareSelectIndex)
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// {
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// case 0:
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// blackboardData.DrawType = (int)DrawTypes.线段;
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// break;
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// case 1:
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// blackboardData.DrawType = (int)DrawTypes.折线;
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// break;
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// case 2:
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// blackboardData.DrawType = (int)DrawTypes.多边形;
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// break;
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// case 3:
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// blackboardData.DrawType = (int)DrawTypes.矩形;
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// break;
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// case 4:
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// blackboardData.DrawType = (int)DrawTypes.圆;
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// break;
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// }
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// }
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//}
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#region 画图 事件
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//private static DependencyProperty IsDrawingProperty = DependencyProperty.Register(
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// "IsDrawing", typeof(bool), typeof(FrmWarningDraw), new PropertyMetadata(false));
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//private bool IsDrawing
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//{
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// get { return (bool)GetValue(IsDrawingProperty); }
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// set { SetValue(IsDrawingProperty, value); }
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//}
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private void writeBorad_PreviewMouseDown(object sender, MouseButtonEventArgs e)
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{
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//if (e != null && e.ClickCount == 2)
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// writeBorad.ContextMenu.IsOpen = true;
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//else
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//{
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// //if (!undoStack.Contains(writeBorad.Strokes))
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// //{
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// // undoStack.Push(writeBorad.Strokes.Clone());
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// // if (undo.Visibility == Visibility.Collapsed)
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// // undo.Visibility = Visibility.Visible;
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// //}
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//}
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}
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//private void Execute(object sender, RoutedEventArgs e)
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//{
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// var menuItem = sender as MenuItem;
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// switch (menuItem.Header.ToString())
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// {
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// case "打开":
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// // OpenFile();
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// break;
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// case "复制":
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// writeBorad.CopySelection();
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// break;
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// case "粘贴":
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// writeBorad_PreviewMouseDown(null, null);
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// writeBorad.Paste(Mouse.GetPosition(writeBorad));
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// break;
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// case "剪切":
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// writeBorad.CutSelection();
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// writeBorad_PreviewMouseDown(sender, null);
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// break;
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// case "删除":
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// writeBorad_PreviewMouseDown(sender, null);
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// foreach (Stroke item in writeBorad.GetSelectedStrokes())
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// writeBorad.Strokes.Remove(item);
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// break;
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// }
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//}
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private void btnDelete_Click(object sender, RoutedEventArgs e)
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{
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writeBorad_PreviewMouseDown(sender, e as MouseButtonEventArgs);
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//if (choose.IsChecked == false)
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//{
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// if (VerifyWindow.ShowDialog("确认清空黑板", "是否清空黑板？", this) == true)
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// {
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// writeBorad.Strokes.Clear();
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// contenter.Children.Clear();
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// contenter.Children.Add(writeBorad);
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// contenter.Width = SystemParameters.PrimaryScreenWidth;
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// contenter.Height = SystemParameters.PrimaryScreenHeight;
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// IsWrote = false;
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// }
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//}
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//else
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//{
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foreach (Stroke item in writeBorad.GetSelectedStrokes())
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writeBorad.Strokes.Remove(item);
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//}
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}
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#endregion
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private void btnSave_Click(object sender, RoutedEventArgs e)
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{
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StrokeCollection strokes = writeBorad.Strokes;
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int icount = strokes.Count;
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List<DrawShape> drawShapeModelList = new List<DrawShape>();
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for (int i= 0; i < icount;i++)
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{
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StrokeEx storke = strokes[i] as StrokeEx;
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var camera = _ucFFmpegPlayer.GetCamera();
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if (camera == null) {
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MessageManager.ShowMessage("相机不存在");
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return;
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}
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var ip=camera.Ip;
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drawShapeModelList.Add( CreateDrawShape(ip,storke));
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}
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bool save= DBDataHelper.SaveDrawShape(drawShapeModelList);
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if (save)
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{
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MessageManager.ShowMessage("保存成功");
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}
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else
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{
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MessageManager.ShowMessage("保存失败");
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}
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}
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private DrawShape CreateDrawShape(string ip, StrokeEx storke)
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{
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DrawShape drawShape = new DrawShape();
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drawShape.Ip = ip;
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drawShape.DrawType = (int)storke.DrawType;
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drawShape.WarningLevel = (int)storke.WarningLevel;
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double width = _ucFFmpegPlayer.GetControl().Width;
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double height = _ucFFmpegPlayer.GetControl().Height;
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foreach (var point in storke.StylusPoints)
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{
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DrawPoint DrawPoint = new DrawPoint(point.X/ width, point.Y/ height);
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drawShape.PointList.Add(DrawPoint);
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}
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return drawShape;
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}
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}
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}
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