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889 lines
42 KiB
C#

using Prism.Events;
using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Threading;
using Txgy.EWS.Client.Common;
using Txgy.EWS.Client.Common.MessageEvents;
using Txgy.EWS.Client.FocalMechanism.Core;
using Txgy.EWS.Client.FocalMechanism.Model;
using Txgy.EWS.Client.PageModule.Models;
using Txgy.Microseismic.BaseLib.Models;
using Unity;
using static WW.Cad.Model.Entities.DxfHatch.BoundaryPath;
using WW.Cad.Model.Entities;
using WW.Cad.Model;
using Color = System.Windows.Media.Color;
using WW.Cad.IO;
using System.Diagnostics;
using Txgy.EWS.Client.Common.Helpers;
using Txgy.EWS.Client.Models;
using Txgy.EWS.Client.Entity;
namespace Txgy.EWS.Client.PageModule.Views
{
/// <summary>
/// EarlyWarningView.xaml 的交互逻辑
/// </summary>
public partial class EarlyWarningView : UserControl
{
Dispatcher _dispatcher;
private readonly IEventAggregator _ea;
private VisualHost host;
public TransformGroup transGroup;
private delegate void HandleDataGeneratedDelegate(List<RemoteRealtimeResultEntity> results, double dw, double dh,int ts,DateTime inTime);
/// <summary>
/// Delegate for data generation.
/// </summary>
private HandleDataGeneratedDelegate _handleDataGenerated;
int EventShowTotalSeconds = 86400;
double width = 700;
double height = 700;
double canvasLeft = 80;
double canvasTop = 50;
double canvasRight = 50;
double canvasBottom = 50;
double canvasWidthRange = 2000;
double canvasHeightRange = 2000;
double gridTextSpacing = 500;
public double unit = 100;
public double fontSize = 12;
public double stationSize = 20;
public double stationFontSize = 10;
double baseX = 39701000;
double baseY = 4352000;
double xDrawUnit = 1;
double yDrawUnit = 1;
double drawUnit = 1;
Point _downPoint = new Point(0, 0);
bool _isMoving = false;
double left = 0, top = 0;
public bool IsShowGridText = true;
public bool IsShowGrid = true;
public System.Windows.Media.Color BackGroundColor = System.Windows.Media.Colors.White;
public Brush GridLineBrush = Brushes.Gray;
public double GridLineWidth = 0.2;
public Brush BrushStrikeSlip = Brushes.Black;
public Brush BrushDipSlip = Brushes.Blue;
public Brush BrushTensile = Brushes.Red;
public Brush BrushEvent = Brushes.Green;
public double EventSize = 3;
public ProcessCore pCore { get; set; }
public Factory factory { get; set; }
public FMMap fmMap { get; set; }
public MmEvent curMmEvent { get; set; }
public bool IsShowEvent = true;
private double _scale = 1;
public double Scale
{
get { return _scale; }
set
{
_scale = value;
}
}
public List<CadLayer> CadLayers { get; set; }
ReportPlanImage rpi = new ReportPlanImage();
public EarlyWarningView(IUnityContainer unityContainer, IEventAggregator ea)
{
InitializeComponent();
_ea = ea;
_dispatcher = unityContainer.Resolve<Dispatcher>();
//rpi.DrawPlanClipToDrawVisual(mes, (int)rView.canvasPlan.ActualWidth, (int)rView.canvasPlan.ActualHeight);
rpi.Draw(null, canvas.Width, canvas.Height);
//host = new VisualHost();
canvas.Children.Add(rpi.host);
baseX = GlobalConfig.ProjectConfig.WorkArea.EMin;
baseY = GlobalConfig.ProjectConfig.WorkArea.NMin;
canvasWidthRange = Math.Ceiling((GlobalConfig.ProjectConfig.WorkArea.EMax - GlobalConfig.ProjectConfig.WorkArea.EMin) / 100) * 100;
canvasHeightRange = Math.Ceiling((GlobalConfig.ProjectConfig.WorkArea.NMax - GlobalConfig.ProjectConfig.WorkArea.NMin) / 100) * 100;
gridTextSpacing = 500;
width = canvas.Width;
height = canvas.Height;
xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
//if (xUnit < yUnit) drawUnit = yUnit;
CadLayers = new List<CadLayer>();
CreateBackgroudByDwg();
this.SizeChanged += SystemMonitor_SizeChanged;
transGroup = new TransformGroup();
transGroup.Children.Add(new ScaleTransform(1.2, 1.2));
transGroup.Children.Add(new TranslateTransform(-380, -150));
canvas.RenderTransform = transGroup;
//事件时限秒数
EventShowTotalSeconds = int.Parse(System.Configuration.ConfigurationManager.AppSettings["EventShowTotalSeconds"].ToString());
_handleDataGenerated = new HandleDataGeneratedDelegate(rpi.DrawRRREInTime);
this._ea.GetEvent<UpdateReceivedEventMessage>().Subscribe(u =>
{
_dispatcher.Invoke(_handleDataGenerated,GlobalData.ReceivedEvents,canvas.ActualWidth,canvas.ActualHeight, EventShowTotalSeconds,DateTime.Now);
});
//this._ea.GetEvent<UpdateEventsMessage>().Subscribe(u =>
//{
// Draw();
//});
//Draw();
//this._ea.GetEvent<UpdateEventsMessage>().Subscribe(u =>
//{
// //_dispatcher.Invoke(_handleDataGenerated);
//});
}
public void HostDraw()
{
rpi.Draw(null, canvas.Width, canvas.Height);
}
public void Draw()
{
if (host.visuals.Count > 0)
{
host.RemoveVisual(host.visuals[0]);
}
DrawingVisual visual = new DrawingVisual();
//Application.Current.Dispatcher.Invoke(() =>
//{
using (DrawingContext dc = visual.RenderOpen())
{
//绘制背景色
Pen pen = new Pen(Brushes.White, 0);
//pen.Freeze();
dc.DrawRectangle(new SolidColorBrush(BackGroundColor), pen,
new Rect(canvasLeft, canvasTop, width - canvasLeft - canvasRight, height - canvasTop - canvasBottom));
int xAxisCount = (int)Math.Ceiling(canvasHeightRange / unit);
int yAxisCount = (int)Math.Ceiling(canvasWidthRange / unit);
DrawGrid(dc, xAxisCount, yAxisCount, unit);
DrawDwg(dc);
if (IsShowEvent)
{
if (GlobalData.AlarmEvents != null)
{
if (GlobalData.AlarmEvents.Count > 0)
{
foreach (var item in GlobalData.AlarmEvents)
{
//如果事件时间在24小时内显示
if ((DateTime.Parse(item.EventTime) - DateTime.Now).TotalSeconds < EventShowTotalSeconds)
{
float sizeFactor = (float)(((4f + item.ML) / (4f)) * 2f) + 0.1f;
int colorIndex = (int)(((item.Z - GlobalConfig.ProjectConfig.WorkArea.ZMin)
/ Math.Abs(GlobalConfig.ProjectConfig.WorkArea.ZMax - GlobalConfig.ProjectConfig.WorkArea.ZMin))
* GlobalConfig.ColorCountDefault);
Color ec = GlobalConfig.eventDepthColor[colorIndex];
BrushEvent = new SolidColorBrush(ec);
Pen eventPen = new Pen(BrushEvent, 0);
//eventPen.Freeze();
dc.DrawEllipse(BrushEvent, eventPen,
new Point(canvasLeft + (item.X - baseX) * drawUnit, canvasTop + (canvasHeightRange - (item.Y - baseY)) * drawUnit),
EventSize * sizeFactor, EventSize * sizeFactor);
}
}
}
}
}
}
host.AddVisual(visual);
//});
}
public void CreateBackgroudByDwg()
{
string CadFilePath = GlobalConfig.ProjectConfig.CadFileName;
DxfModel model = DwgReader.Read(CadFilePath);
List<string> entityTpyeList = new List<string>();
Typeface typeface = new Typeface(new FontFamily("Arial"),
FontStyles.Normal,
FontWeights.Normal,
FontStretches.Normal);
//try
{
foreach (var clc in GlobalConfig.CadLayerConfigs)
{
if (clc.isShow)
{
var ents = model.Entities.FindAll(et => et.Layer.Name == clc.name);
CadLayer cadLayer = new CadLayer(clc.name, clc.lineColor, clc.linewidth);
foreach (var ent in ents)
{
List<Point> points = new List<Point>();
//if (!entityTpyeList.Contains(ent.EntityType))
//{
// entityTpyeList.Add(ent.EntityType);
// Console.WriteLine(ent.EntityType);
//}
switch (ent.EntityType)
{
case "POLYLINE":
foreach (var point in ((DxfPolyline3D)ent).Vertices)
{
if (point.X >= GlobalConfig.ProjectConfig.WorkArea.EMin &&
point.X <= GlobalConfig.ProjectConfig.WorkArea.EMax &&
point.Y >= GlobalConfig.ProjectConfig.WorkArea.NMin &&
point.Y <= GlobalConfig.ProjectConfig.WorkArea.EMax)
{
double x = canvasLeft + (point.X - baseX) * drawUnit;
double y = canvasTop + (canvasHeightRange - (point.Y - baseY)) * drawUnit;
points.Add(new Point(x, y));
}
}
if (points.Count > 0)
{
//bool isFile = clc.name.Contains("台站") ? true : false;
//cadLayer.GeometryCollection.Add(CreateCadGeometry(points, clc.lineClose, clc.isFill));
}
break;
case "LWPOLYLINE":
foreach (var point in ((DxfLwPolyline)ent).Vertices)
{
if (point.X >= GlobalConfig.ProjectConfig.WorkArea.EMin &&
point.X <= GlobalConfig.ProjectConfig.WorkArea.EMax &&
point.Y >= GlobalConfig.ProjectConfig.WorkArea.NMin &&
point.Y <= GlobalConfig.ProjectConfig.WorkArea.EMax)
{
double x = canvasLeft + (point.X - baseX) * drawUnit;
double y = canvasTop + (canvasHeightRange - (point.Y - baseY)) * drawUnit;
points.Add(new Point(x, y));
}
}
if (points.Count > 0)
{
//cadLayer.GeometryCollection.Add(CreateCadGeometry(points, clc.lineClose, clc.isFill));
}
break;
case "MTEXT":
DxfMText met = (DxfMText)ent;
if (met.Text.Contains("16") && clc.name.Contains("台站"))
{
Console.WriteLine(1);
}
if (met.InsertionPoint.X >= GlobalConfig.ProjectConfig.WorkArea.EMin &&
met.InsertionPoint.X <= GlobalConfig.ProjectConfig.WorkArea.EMax &&
met.InsertionPoint.Y >= GlobalConfig.ProjectConfig.WorkArea.NMin &&
met.InsertionPoint.Y <= GlobalConfig.ProjectConfig.WorkArea.EMax)
{
string text = met.Text;
FormattedText formattedText = new FormattedText(text,
new System.Globalization.CultureInfo("zh-CN"),
FlowDirection.RightToLeft,
typeface,
clc.fontSize, new SolidColorBrush(clc.lineColor), 1
);
formattedText.TextAlignment = TextAlignment.Right;
double x = canvasLeft + (met.InsertionPoint.X - baseX) * drawUnit;
double y = canvasTop + (canvasHeightRange - (met.InsertionPoint.Y - baseY)) * drawUnit;
Point origin = new Point(x, y);
cadLayer.TextCollection.Add(new CadText(formattedText, origin));
}
break;
case "TEXT":
DxfText et = (DxfText)ent;
if (et.Text.Contains("16") && clc.name.Contains("台站"))
{
Console.WriteLine(1);
}
if (et.AlignmentPoint1.X >= GlobalConfig.ProjectConfig.WorkArea.EMin &&
et.AlignmentPoint1.X <= GlobalConfig.ProjectConfig.WorkArea.EMax &&
et.AlignmentPoint1.Y >= GlobalConfig.ProjectConfig.WorkArea.NMin &&
et.AlignmentPoint1.Y <= GlobalConfig.ProjectConfig.WorkArea.EMax)
{
string text = et.Text;
FormattedText formattedText = new FormattedText(text,
new System.Globalization.CultureInfo("zh-CN"),
FlowDirection.RightToLeft,
typeface,
clc.fontSize, new SolidColorBrush(clc.lineColor), 1
);
formattedText.TextAlignment = TextAlignment.Right;
double x = canvasLeft + (et.AlignmentPoint1.X - baseX) * drawUnit;
double y = canvasTop + (canvasHeightRange - (et.AlignmentPoint1.Y - baseY)) * drawUnit;
Point origin = new Point(x, y);
cadLayer.TextCollection.Add(new CadText(formattedText, origin));
}
break;
case "CIRCLE":
DxfCircle dxfCircle = (DxfCircle)ent;
//Console.WriteLine(1);
break;
case "HATCH":
DxfHatch dxfHatch = (DxfHatch)ent;
foreach (var point in dxfHatch.BoundaryPaths[0].Edges)
{
LineEdge lineEdge = (LineEdge)point;
//if (lineEdge.st. >= GlobalConfig.ProjectConfig.WorkArea.EMin &&
// point.X <= GlobalConfig.ProjectConfig.WorkArea.EMax &&
// point.Y >= GlobalConfig.ProjectConfig.WorkArea.NMin &&
// point.Y <= GlobalConfig.ProjectConfig.WorkArea.EMax)
{
double x = canvasLeft + (lineEdge.Start.X - baseX) * drawUnit;
double y = canvasTop + (canvasHeightRange - (lineEdge.Start.Y - baseY)) * drawUnit;
points.Add(new Point(x, y));
x = canvasLeft + (lineEdge.End.X - baseX) * drawUnit;
y = canvasTop + (canvasHeightRange - (lineEdge.End.Y - baseY)) * drawUnit;
points.Add(new Point(x, y));
}
}
if (points.Count > 0)
{
//cadLayer.GeometryCollection.Add(CreateCadGeometry(points, clc.lineClose, clc.isFill));
}
break;
}
}
CadLayers.Add(cadLayer);
}
}
}
//catch (Exception ex)
//{
// Console.WriteLine(ex.Message);
//}
}
public PathGeometry CreateCadGeometry(List<Point> points, bool isClose, bool isFill)
{
PolyLineSegment lineSegment = new PolyLineSegment();
foreach (var item in points)
{
lineSegment.Points.Add(item);
}
PathSegmentCollection myPathSegmentCollection = new PathSegmentCollection();
myPathSegmentCollection.Add(lineSegment);
PathFigure pathFigure = new PathFigure();
pathFigure.IsClosed = isClose;
pathFigure.IsFilled = isFill;
pathFigure.StartPoint = points[0];
pathFigure.Segments = myPathSegmentCollection;
PathFigureCollection pthFigureCollection = new PathFigureCollection();
pthFigureCollection.Add(pathFigure);
PathGeometry pthGeometry = new PathGeometry();
pthGeometry.Figures = pthFigureCollection;
return pthGeometry;
}
private void DrawDwg(DrawingContext dc)
{
if (CadLayers != null)
{
foreach (var layer in CadLayers)
{
Pen layerPen = new Pen(new SolidColorBrush(layer.Color), layer.LineWidth);
layerPen.Freeze();
foreach (var geo in layer.GeometryCollection)
{
//dc.DrawGeometry(new SolidColorBrush(layer.Color), layerPen, geo.DrawGeometry);
}
foreach (var text in layer.TextCollection)
{
dc.DrawText(text.formattedText, text.drawPoint);
}
foreach (var line in layer.LineCollection)
{
dc.DrawLine(layerPen, line.drawPoint0, line.drawPoint1);
}
}
}
}
private void Canvas_MouseWheel(object sender, MouseWheelEventArgs e)
{
width = this.mainView.ActualWidth + e.Delta;
height = this.mainView.ActualHeight + e.Delta;
if (height < 400) height = 400;
if (width < 400) width = 400;
this.mainView.Width = width;
this.mainView.Height = height;
//xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
//yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
//drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
//this.mainView.SetValue(Canvas.LeftProperty, (this.RenderSize.Width - this.mainView.Width) / 2);
Control ctl = sender as Control;
System.Windows.Point point = e.GetPosition(ctl);
//滚轮滚动时控制 放大的倍数,没有固定的值,可以根据需要修改。
double scale = e.Delta * 0.001;
ZoomImage(transGroup, point, scale);
e.Handled = true;
}
//对控件进行缩放。
private void ZoomImage(TransformGroup group, Point point, double scale)
{
Point pointToContent = group.Inverse.Transform(point);
ScaleTransform scaleT = group.Children[0] as ScaleTransform;
if (scaleT.ScaleX + scale < 1) return;
scaleT.ScaleX += scale;
scaleT.ScaleY += scale;
TranslateTransform translateT = group.Children[1] as TranslateTransform;
translateT.X = -1 * ((pointToContent.X * scaleT.ScaleX) - point.X);
translateT.Y = -1 * ((pointToContent.Y * scaleT.ScaleY) - point.Y);
}
/// <summary>
/// 绘制张性
/// </summary>
/// <param name="dc"></param>
/// <param name="center"></param>
/// <param name="angle"></param>
private void DrawTensile(DrawingContext dc, Point center, double angle, Brush brush)
{
Point drawCenter = new Point(center.X + canvasLeft, center.Y + canvasTop);
RotateTransform _rotateTrans = new RotateTransform();
_rotateTrans.Angle = angle;
_rotateTrans.CenterX = drawCenter.X;
_rotateTrans.CenterY = drawCenter.Y;
double LRadis = 10;
double WRadis = 5;
EllipseGeometry ellipseGeometry = new EllipseGeometry(new Point(drawCenter.X, canvasTop + center.Y), LRadis, WRadis);
LineGeometry line = new LineGeometry(new Point(drawCenter.X - LRadis, drawCenter.Y), new Point(drawCenter.X + LRadis, drawCenter.Y));
ellipseGeometry.Transform = _rotateTrans;
line.Transform = _rotateTrans;
Pen pen = new Pen(brush, 1.5);
pen.Freeze();
dc.DrawGeometry(Brushes.Transparent, pen, ellipseGeometry);
dc.DrawGeometry(Brushes.Transparent, pen, line);
}
/// <summary>
/// 绘制倾滑
/// </summary>
private void DrawDipSlip(DrawingContext dc, Point center, double angle, Brush brush)
{
Point drawCenter = new Point(center.X + canvasLeft, center.Y + canvasTop);
RotateTransform _rotateTrans = new RotateTransform();
_rotateTrans.Angle = angle;
_rotateTrans.CenterX = drawCenter.X;
_rotateTrans.CenterY = drawCenter.Y;
double len = 10;
Point p1 = new Point(drawCenter.X - len, drawCenter.Y);
Point p2 = new Point(drawCenter.X - len, drawCenter.Y - 4);
Point p3 = new Point(drawCenter.X + len, drawCenter.Y - 4);
Point p4 = new Point(drawCenter.X + len, drawCenter.Y);
Point p5 = new Point(drawCenter.X + 2, drawCenter.Y);
Point p6 = new Point(drawCenter.X + 2, drawCenter.Y + len);
Point p7 = new Point(drawCenter.X - 4, drawCenter.Y + 4.5);
Point p8 = new Point(drawCenter.X - 2, drawCenter.Y + 4.5);
Point p9 = new Point(drawCenter.X - 2, drawCenter.Y);
PolyLineSegment lineSegment = new PolyLineSegment();
lineSegment.Points.Add(p1);
lineSegment.Points.Add(p2);
lineSegment.Points.Add(p3);
lineSegment.Points.Add(p4);
lineSegment.Points.Add(p5);
lineSegment.Points.Add(p6);
lineSegment.Points.Add(p7);
lineSegment.Points.Add(p8);
lineSegment.Points.Add(p9);
PathFigure pathFigure = new PathFigure();
pathFigure.IsClosed = true;
pathFigure.IsFilled = true;
pathFigure.StartPoint = p1;
PathSegmentCollection myPathSegmentCollection = new PathSegmentCollection();
myPathSegmentCollection.Add(lineSegment);
pathFigure.Segments = myPathSegmentCollection;
PathFigureCollection pthFigureCollection = new PathFigureCollection();
pthFigureCollection.Add(pathFigure);
PathGeometry pthGeometry = new PathGeometry();
pthGeometry.Figures = pthFigureCollection;
pthGeometry.Transform = _rotateTrans;
Pen pen = new Pen(Brushes.White, 0);
pen.Freeze();
dc.DrawGeometry(brush, pen, pthGeometry);
//PolyLineSegment polyLineSegment= new PolyLineSegment()
}
/// <summary>
/// 绘制走滑
/// </summary>
/// <param name="dc"></param>
/// <param name="center"></param>
/// <param name="angle"></param>
/// <param name="brush"></param>
private void DrawStrikeSlip(DrawingContext dc, Point center, double angle, Brush brush)
{
Point drawCenter = new Point(center.X + canvasLeft, center.Y + canvasTop);
RotateTransform _rotateTrans = new RotateTransform();
_rotateTrans.Angle = angle;
_rotateTrans.CenterX = canvasLeft + center.X;
_rotateTrans.CenterY = canvasTop + center.Y;
//上箭头
Point p1 = new Point(drawCenter.X - 9, drawCenter.Y - 2);
Point p2 = new Point(drawCenter.X - 9, drawCenter.Y - 5);
Point p3 = new Point(drawCenter.X + 3, drawCenter.Y - 5);
Point p4 = new Point(drawCenter.X + 3, drawCenter.Y - 9);
Point p5 = new Point(drawCenter.X + 9, drawCenter.Y - 2);
PolyLineSegment lineSegment = new PolyLineSegment();
lineSegment.Points.Add(p1);
lineSegment.Points.Add(p2);
lineSegment.Points.Add(p3);
lineSegment.Points.Add(p4);
lineSegment.Points.Add(p5);
PathFigure pathFigure = new PathFigure();
pathFigure.IsClosed = true;
pathFigure.IsFilled = true;
pathFigure.StartPoint = p1;
PathSegmentCollection myPathSegmentCollection = new PathSegmentCollection();
myPathSegmentCollection.Add(lineSegment);
pathFigure.Segments = myPathSegmentCollection;
PathFigureCollection pthFigureCollection = new PathFigureCollection();
pthFigureCollection.Add(pathFigure);
PathGeometry pthGeometry = new PathGeometry();
pthGeometry.Figures = pthFigureCollection;
pthGeometry.Transform = _rotateTrans;
Pen pen = new Pen(Brushes.White, 0);
pen.Freeze();
dc.DrawGeometry(brush, pen, pthGeometry);
//下箭头
Point xp1 = new Point(drawCenter.X - 9, drawCenter.Y + 2);
Point xp2 = new Point(drawCenter.X + 9, drawCenter.Y + 2);
Point xp3 = new Point(drawCenter.X + 9, drawCenter.Y + 5);
Point xp4 = new Point(drawCenter.X - 3, drawCenter.Y + 5);
Point xp5 = new Point(drawCenter.X - 3, drawCenter.Y + 9);
PolyLineSegment lineSegment2 = new PolyLineSegment();
lineSegment2.Points.Add(xp1);
lineSegment2.Points.Add(xp2);
lineSegment2.Points.Add(xp3);
lineSegment2.Points.Add(xp4);
lineSegment2.Points.Add(xp5);
PathFigure pathFigure2 = new PathFigure();
pathFigure2.IsClosed = true;
pathFigure2.IsFilled = true;
pathFigure2.StartPoint = xp1;
PathSegmentCollection myPathSegmentCollection2 = new PathSegmentCollection();
pathFigure2.Segments = myPathSegmentCollection2;
myPathSegmentCollection2.Add(lineSegment2);
PathFigureCollection pthFigureCollection2 = new PathFigureCollection();
pthFigureCollection2.Add(pathFigure2);
PathGeometry pthGeometry2 = new PathGeometry();
pthGeometry2.Figures = pthFigureCollection2;
pthGeometry2.Transform = _rotateTrans;
dc.DrawGeometry(brush, pen, pthGeometry2);
}
/// <summary>
/// 绘制台站
/// </summary>
/// <param name="dc"></param>
/// <param name="center"></param>
/// <param name="text"></param>
/// <param name="size"></param>
/// <param name="brush"></param>
/// <exception cref="InvalidOperationException"></exception>
private void DrawStation(DrawingContext dc, Point center, string text, double size, Brush brush)
{
Point drawCenter = new Point(center.X + canvasLeft, center.Y + canvasTop);
Rect rect = new Rect(drawCenter.X - size / 2.0, drawCenter.Y - size / 2.0, size, size);
Pen stationPen = new Pen(brush, 1);
stationPen.Freeze();
dc.DrawRectangle(Brushes.Transparent, stationPen, rect);
FormattedText formattedText = new FormattedText(text,
new System.Globalization.CultureInfo("zh-CN"),
FlowDirection.LeftToRight,
new Typeface("Arail"),
stationFontSize, brush, 1
);
dc.DrawText(formattedText, new Point(drawCenter.X - size / 2.0 + 1, drawCenter.Y - size / 2.0 + 5));
}
/// <summary>
/// 绘制网格
/// </summary>
/// <param name="dc"></param>
/// <param name="xLines"></param>
/// <param name="yLines"></param>
/// <param name="unit"></param>
/// <param name="pen"></param>
/// <exception cref="InvalidOperationException"></exception>
private void DrawGrid(DrawingContext dc, int xLines, int yLines, double unit)
{
Point drawPoint = new Point(canvasLeft, canvasTop);
int xWidth = (int)(drawUnit * canvasWidthRange);
int ylength = (int)(drawUnit * canvasHeightRange);
//int canLen=
if (IsShowGrid)
{
System.Windows.Media.Pen normalPen = new System.Windows.Media.Pen(GridLineBrush, GridLineWidth);
Pen drawPen = normalPen;
Pen stressPen = new Pen(GridLineBrush, 0.5);
//绘制X轴
for (int i = 0; i < xLines + 1; i++)
{
if ((i % (gridTextSpacing / unit)) == 0)
{
drawPen = stressPen;
}
else
{
drawPen = normalPen;
}
drawPen.Freeze();
dc.DrawLine(drawPen, new Point(drawPoint.X + 0, drawPoint.Y + i * drawUnit * unit),
new Point(drawPoint.X + xWidth, drawPoint.Y + i * drawUnit * unit));
}
//绘制Y轴
for (int i = 0; i < yLines + 1; i++)
{
if ((i % (gridTextSpacing / unit)) == 0)
{
drawPen = stressPen;
}
else
{
drawPen = normalPen;
}
dc.DrawLine(drawPen, new Point(drawPoint.X + i * drawUnit * unit, drawPoint.Y + 0),
new Point(drawPoint.X + i * drawUnit * unit, drawPoint.Y + ylength));
}
}
//绘制网格文字
if (IsShowGridText)
{
string txtTmp = (baseX + unit).ToString("F0");
Typeface typeface = new Typeface(new FontFamily("Arial"),
FontStyles.Normal,
FontWeights.Normal,
FontStretches.Normal);
GlyphTypeface glyphTypeface;
if (!typeface.TryGetGlyphTypeface(out glyphTypeface))
throw new InvalidOperationException("No glyphtypeface found");
ushort[] glyphIndexes = new ushort[txtTmp.Length];
double[] advanceWidths = new double[txtTmp.Length];
double totalWidth = 0;
for (int n = 0; n < txtTmp.Length; n++)
{
ushort glyphIndex = glyphTypeface.CharacterToGlyphMap[txtTmp[n]];
glyphIndexes[n] = glyphIndex;
double twidth = glyphTypeface.AdvanceWidths[glyphIndex] * fontSize;
advanceWidths[n] = twidth;
totalWidth += twidth;
}
for (int i = 0; i < xLines + 1; i++)
{
if (((i * unit) % gridTextSpacing) == 0)
{
string text = (baseY + i * unit).ToString("F0");
FormattedText formattedText = new FormattedText(text,
new System.Globalization.CultureInfo("zh-CN"),
FlowDirection.RightToLeft,
typeface,
fontSize, Brushes.Black, 1
);
dc.DrawText(formattedText, new Point(drawPoint.X - 10, drawPoint.Y + (xLines - i) * drawUnit * unit - 6));
} //dc.DrawLine(pen, new Point(drawPoint.X + 0, drawPoint.Y + i * drawUnit * unit), new Point(drawPoint.X + xWidth, drawPoint.Y + i * drawUnit * unit));
}
for (int i = 0; i < yLines + 1; i++)
{
if (((i * unit) % gridTextSpacing) == 0)
{
string text = (baseX + i * unit).ToString("F0");
FormattedText formattedText = new FormattedText(text,
new System.Globalization.CultureInfo("zh-CN"),
FlowDirection.RightToLeft,
typeface,
fontSize, Brushes.Black, 1
);
dc.DrawText(formattedText, new Point(drawPoint.X + i * drawUnit * unit + totalWidth / 2.0, height - canvasBottom + 5));
}//dc.DrawLine(pen, new Point(drawPoint.X + i * drawUnit * unit, height - canvasBottom + 10), new Point(drawPoint.X + i * drawUnit * unit, height - canvasBottom + 10));
}
}
}
private void Canvas_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
_downPoint = e.GetPosition(sender as Canvas);
this.previousMousePoint = _downPoint;
//left = double.Parse(this.mainView.GetValue(Canvas.LeftProperty).ToString());
//top = double.Parse(this.mainView.GetValue(Canvas.TopProperty).ToString());
_isMoving = true;
(sender as Canvas).CaptureMouse();
e.Handled = true;
}
private void Canvas_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
_isMoving = false;
(sender as Canvas).ReleaseMouseCapture();
//
e.Handled = true;
}
private void Canvas_MouseMove(object sender, MouseEventArgs e)
{
if (_isMoving)
{
Point currentPoint = e.GetPosition(sender as Canvas);
//this.mainView.SetValue(Canvas.LeftProperty, left + (currentPoint.X - _downPoint.X));
//this.mainView.SetValue(Canvas.TopProperty, top + (currentPoint.Y - _downPoint.Y));
//Canvas image = sender as Canvas;
TranslateTransform tt = transGroup.Children[1] as TranslateTransform;
this.DoImageMove(tt, currentPoint);
e.Handled = true;
}
}
Point previousMousePoint;
private void DoImageMove(TranslateTransform transform, Point position)
{
//trgroup = group.Children[1] as TransformGroup;
//Debug.Assert(group != null, "Can't find transform group from image compare panel resource");
//TranslateTransform transform = group.Children[1] as TranslateTransform;
transform.X += position.X - this.previousMousePoint.X;
transform.Y += position.Y - this.previousMousePoint.Y;
this.previousMousePoint = position;
}
private void SystemMonitor_SizeChanged(object sender, SizeChangedEventArgs e)
{
this.mainView.SetValue(Canvas.LeftProperty, (this.RenderSize.Width - this.mainView.ActualWidth) / 2);
width = canvas.Width;
height = canvas.Height;
//xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
//yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
//drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
}
#region bak_20230228
//private IEventAggregator _ea;
//Dispatcher _dispatcher;
//// Delegates
//private delegate void HandleDataGeneratedDelegate();
///// <summary>
///// Delegate for data generation.
///// </summary>
//private HandleDataGeneratedDelegate _handleDataGenerated;
//public SizeDoubleXYZ EventSize;
//public EarlyWarningView(IUnityContainer unityContainer, IEventAggregator ea)
//{
// InitializeComponent();
// _ea = ea;
// _dispatcher = unityContainer.Resolve<Dispatcher>();
// _handleDataGenerated = new HandleDataGeneratedDelegate(PutSamplesToChart);
// EventSize = new SizeDoubleXYZ(GlobalConfig.eventDSize * 10, GlobalConfig.eventDSize * 10, GlobalConfig.eventDSize * 10);
// this._ea.GetEvent<UpdateEventsMessage>().Subscribe(u =>
// {
// _dispatcher.Invoke(_handleDataGenerated);
// });
//}
//private void PutSamplesToChart()
//{
// //(Application.Current. as EarlyWarningView).chart.Add(item);
// //Type type = Type.GetType("Txgy.EWS.Client.PageModule.Views.EarlyWarningView");
// //LightningChart lChart = (Activator.CreateInstance(type) as EarlyWarningView).chart;
// this.chart.BeginUpdate();
// List<SeriesPoint3D> sp3List = new List<SeriesPoint3D>();
// foreach (var ms in GlobalData.AlarmEvents)
// {
// {
// float sizeFactor = (float)(((4f + ms.ML) / (4f)) * 6f) + 0.1f;
// int colorIndex = (int)(((ms.Z - GlobalConfig.ProjectConfig.WorkArea.ZMin)
// / Math.Abs(GlobalConfig.ProjectConfig.WorkArea.ZMax - GlobalConfig.ProjectConfig.WorkArea.ZMin))
// * GlobalConfig.ColorCountDefault);
// Color ec = GlobalConfig.eventDepthColor[colorIndex];
// sp3List.Add(new SeriesPoint3D((ms.X), 20, (ms.Y) , ec, sizeFactor));
// }
// }
// PointLineSeries3D plsEvent3d = new PointLineSeries3D();
// plsEvent3d.Title.Text = "微地震事件";
// plsEvent3d.Tag = "mmevent";
// plsEvent3d.IndividualPointColors = true;
// plsEvent3d.IndividualPointSizes = true;
// plsEvent3d.LineVisible = false;
// plsEvent3d.AllowUserInteraction = true;
// plsEvent3d.PointsVisible = true;
// plsEvent3d.PointStyle.Shape3D = PointShape3D.Sphere;
// plsEvent3d.PointStyle.Size3D = EventSize;
// plsEvent3d.AddPoints(sp3List.ToArray(), false);
// //ChartPointLineCollection.Add(plsEvent3d);
// //Console.WriteLine(ChartPointLineCollection.Count);
// this.chart.View3D.PointLineSeries3D.Add(plsEvent3d);
// this.chart.EndUpdate();
//}
//IFreeSql fsqlTencent = FreeSqlTencent.tencentRemoteMySQL;
//int tmp = 0;
//DateTime timeTemp = new DateTime(2023, 2, 1, 0, 0, 0);
//private void Button_Click(object sender, RoutedEventArgs e)
//{
// DateTime dateTime = timeTemp.AddHours(tmp);
// Stopwatch watch = new Stopwatch();
// watch.Start();
// //MmEventEntity mmEvent= searchMsEventBLL.GetLastEvent();
// var mme = fsqlTencent.Select<RemoteRealtimeResultEntity>()
// .Where(re => DateTime.Parse(re.EventTime).Ticks <= dateTime.Ticks)
// .OrderByDescending(re => re.RTEventID).First();
// watch.Stop();
// TimeSpan timespan = watch.Elapsed;
// Console.WriteLine("FreeSql:" + mme.RTEventID + " ++++++++++++++++时长:" + timespan.TotalMilliseconds);
// GlobalData.AlarmEvents.Add(mme);
// //AlarmEventPayload aep = new AlarmEventPayload(mme);
// //Application.Current.Dispatcher.Invoke(_handleDataGenerated, aep);
// tmp++;
//}
#endregion
}
}