using System ;
using System.Collections.Generic ;
using System.Linq ;
using System.Text ;
using System.Threading.Tasks ;
using System.Windows.Media ;
using System.Windows ;
using Txgy.EWS.Client.Models ;
using System.Windows.Controls ;
using WW.Cad.Model.Entities ;
using static WW . Cad . Model . Entities . DxfHatch . BoundaryPath ;
using WW.Cad.Model ;
using WW.Cad.IO ;
using System.Windows.Media.Imaging ;
using System.IO ;
using Prism.Mvvm ;
using static System . Net . Mime . MediaTypeNames ;
using Txgy.EWS.Client.Entity ;
using System.Diagnostics ;
namespace Txgy.EWS.Client.Common.Helpers
{
public class ReportPlanImage : BindableBase
{
public VisualHost host ;
string planImagePath ;
double width = 700 ;
double height = 700 ;
double canvasLeft = 60 ;
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 = 5 ;
public bool IsShowEvent = true ;
private string dwgFile ;
public string DwgFile
{
get { return dwgFile ; }
set
{
SetProperty ( ref dwgFile , value ) ;
CreateCadLayersByDwg ( ) ;
}
}
public List < CadLayer > CadLayers { get ; set ; }
public ReportPlanImage ( )
{
planImagePath = AppDomain . CurrentDomain . BaseDirectory + "\\resources\\planImageTemp.png" ;
host = new VisualHost ( ) ;
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 = 1600 ;
height = 2000 ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
CadLayers = new List < CadLayer > ( ) ;
DwgFile = GlobalConfig . ProjectConfig . CadFileName ;
CreateCadLayersByDwg ( ) ;
}
public VisualHost DrawPlanClipToDrawVisual ( List < GridItemEventResult > events , int w , int h )
{
double dpi = 96d ;
Draw ( events ) ;
RenderTargetBitmap rtb = new RenderTargetBitmap ( w , h , dpi , dpi , PixelFormats . Pbgra32 ) ;
rtb . Render ( host ) ;
BitmapEncoder encoder = new PngBitmapEncoder ( ) ;
encoder . Frames . Add ( BitmapFrame . Create ( rtb ) ) ;
using ( Stream stm = File . Create ( planImagePath ) )
{
encoder . Save ( stm ) ;
}
////当前为固定尺寸,待修改为动态尺寸
//int top = 0;
//int left = 0;
//int clipWidth = 0;
//int clipHeight = 0;
//if (w > h)
//{
// left = (w - h) / 2;
// clipWidth = h;
// clipHeight = h;
//}
//else
//{
// top = (h - w) / 2;
// clipWidth = w;
// clipHeight = w;
//}
////int maxLen = w > h ? w : h;
////int minLen = w < h ? w : h;
////int clipWidth = w > h ? h : w;
////int clipHeight = w > h ? h : w;
////int top = (maxLen - minLen) / 2;
//int clipWidth = w;
//int clipHeight = h;
//var bitmapImage = new BitmapImage(new Uri(planImagePath));
//var drawingVisual = new DrawingVisual();
//using (DrawingContext dc = drawingVisual.RenderOpen())
//{
// //dc.PushClip(new EllipseGeometry(new Point(30, 30), 20, 20));
// // 裁剪图片的 50x50 部分
// var croppedBitmap = new CroppedBitmap(bitmapImage, new Int32Rect(left, top, clipWidth, clipHeight));
// dc.DrawImage(croppedBitmap, new Rect(0, 0, clipWidth, clipHeight));
// //dc.Pop();
// //dc.DrawImage(bitmapImage, new Rect(100, 100, 500, 500));
//}
//VisualHost vh = new VisualHost();
//vh.AddVisual(drawingVisual);
return null ;
}
public byte [ ] DrawPlanClipToBytes ( List < GridItemEventResult > events )
{
double dpi = 96d ;
Draw ( events ) ;
RenderTargetBitmap rtb = new RenderTargetBitmap ( ( int ) width , ( int ) height , dpi , dpi , PixelFormats . Pbgra32 ) ;
rtb . Render ( host ) ;
BitmapEncoder encoder = new PngBitmapEncoder ( ) ;
encoder . Frames . Add ( BitmapFrame . Create ( rtb ) ) ;
using ( Stream stm = File . Create ( planImagePath ) )
{
encoder . Save ( stm ) ;
}
//当前为固定尺寸,待修改为动态尺寸
int clipWidth = 1496 ;
int clipHeight = 1192 ;
var bitmapImage = new BitmapImage ( new Uri ( planImagePath ) ) ;
var drawingVisual = new DrawingVisual ( ) ;
using ( DrawingContext dc = drawingVisual . RenderOpen ( ) )
{
//dc.PushClip(new EllipseGeometry(new Point(30, 30), 20, 20));
// 裁剪图片的 50x50 部分
var croppedBitmap = new CroppedBitmap ( bitmapImage , new Int32Rect ( 57 , 250 , clipWidth , clipHeight ) ) ;
dc . DrawImage ( croppedBitmap , new Rect ( 0 , 0 , clipWidth , clipHeight ) ) ;
//dc.Pop();
//dc.DrawImage(bitmapImage, new Rect(100, 100, 500, 500));
}
//VisualHost vh = new VisualHost();
//vh.AddVisual(drawingVisual);
RenderTargetBitmap bitmap = new RenderTargetBitmap ( clipWidth , clipHeight , 96d , 96d , PixelFormats . Pbgra32 ) ;
bitmap . Render ( drawingVisual ) ;
////保存图片
//BitmapEncoder encoder2 = new PngBitmapEncoder();
//encoder2.Frames.Add(BitmapFrame.Create(bitmap));
//using (Stream stm = File.Create("e:\\3.png"))
//{
// encoder2.Save(stm);
//}
var bb = BitmapHelper . ConvertToBytes ( bitmap ) ;
return bb ;
//动态尺寸
//double minX = events.Min(es => es.X);
//double maxX = events.Max(es => es.X);
//double minY = events.Min(es => es.Y);
//double maxY = events.Max(es => es.Y);
//if ((maxY - minY) > (maxX - minX))
//{
//}
//else
//{
//}
//double heightCenter = (maxY - minY) / 2.0 + minY;
//double drawTop = GlobalConfig.ProjectConfig.WorkArea.NMax - (heightCenter + 500);
}
public byte [ ] DrawPlanToBytes ( List < GridItemEventResult > events )
{
TransformGroup transformGroup = new TransformGroup ( ) ;
transformGroup . Children . Add ( new ScaleTransform ( 2 , 2 ) ) ;
transformGroup . Children . Add ( new TranslateTransform ( 0 , - 150 ) ) ;
host . RenderTransform = transformGroup ;
Draw ( events ) ;
RenderTargetBitmap bitmap = new RenderTargetBitmap ( ( int ) width , ( int ) height , 96d , 96d , PixelFormats . Pbgra32 ) ;
bitmap . Render ( host ) ;
//bitmap.d
var bb = BitmapHelper . ConvertToBytes ( bitmap ) ;
return bb ;
}
public void Draw ( List < GridItemEventResult > events )
{
if ( host . visuals . Count > 0 )
{
host . RemoveVisual ( host . visuals [ 0 ] ) ;
}
DrawingVisual visual = new DrawingVisual ( ) ;
//if (events!=null)
//{
// if (events.Count>0)
// {
// double minX= events.Min(es => es.X) - 100;
// double maxX= events.Max(es => es.X) + 100;
// double minY= events.Min(es => es.Y) - 100;
// double maxY = events.Max(es => es.Y) + 100;
// baseX = minX;
// baseY = minY;
// canvasWidthRange = Math.Ceiling((maxX - minX) / 100) * 100;
// canvasHeightRange = Math.Ceiling((maxY - minY) / 100) * 100;
// gridTextSpacing = 500;
// xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
// yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
// drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
// }
//}
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 ( 0 , 0 , width , height ) ) ;
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
if ( events . Count > 0 )
{
foreach ( var item in events )
{
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 ) ;
System . Windows . Media . 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 DrawGierInTime ( List < GridItemEventResult > events , double dw , double dh , int EventShowTotalSeconds , DateTime inTime )
{
width = dw ;
height = dh ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
if ( host . visuals . Count > 0 )
{
while ( host . visuals . Count > 0 )
{
host . RemoveVisual ( host . visuals [ 0 ] ) ;
}
}
//Debug.WriteLine("host cnt:" + host.visuals.Count);
DrawingVisual visualbc = new DrawingVisual ( ) ;
using ( DrawingContext dc = visualbc . RenderOpen ( ) )
{
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
}
host . AddVisual ( visualbc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
foreach ( GridItemEventResult item in events )
{
TaggedVisual visualE = new TaggedVisual ( ) ;
using ( DrawingContext dc = visualE . RenderOpen ( ) )
{
float sizeFactor = ( float ) ( ( ( 4f + item . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
//float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
int colorIndex = ( int ) ( ( ( item . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . Color ec = GlobalConfig . eventDepthColor [ colorIndex ] ;
BrushEvent = new SolidColorBrush ( ec ) ;
Pen eventPen = new Pen ( BrushEvent , 0 ) ;
eventPen . Freeze ( ) ;
double px = item . X - baseX ;
double py = item . Y - baseY ;
double dx = canvasLeft + ( item . X - baseX ) * drawUnit ;
double dy = canvasTop + ( canvasHeightRange - ( item . Y - baseY ) ) * drawUnit ;
double dsize = EventSize * drawUnit * sizeFactor ;
//Debug.WriteLine($"--------px:{px}\tpy:{py}\tdx:{dx}\tdy:{dy}\tsize:{dsize}--------");
dc . DrawEllipse ( BrushEvent , eventPen , new Point ( dx , dy ) , dsize , dsize ) ;
}
TaggedVisual . SetTag ( visualE , item ) ;
host . AddVisual ( visualE ) ;
}
}
}
}
//public void DrawGierInTime(List<GridItemEventResult> events, double dw, double dh, int EventShowTotalSeconds, DateTime inTime)
//{
// width = dw;
// height = dh;
// xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
// yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
// drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
// //CadLayers = new List<CadLayer>();
// //CreateCadLayersByDwg();
// if (host.visuals.Count > 0)
// {
// host.RemoveVisual(host.visuals[0]);
// }
// DrawingVisual visual = new DrawingVisual();
// 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(0, 0, width, height));
// int xAxisCount = (int)Math.Ceiling(canvasHeightRange / unit);
// int yAxisCount = (int)Math.Ceiling(canvasWidthRange / unit);
// DrawGrid(dc, xAxisCount, yAxisCount, unit);
// DrawDwg(dc);
// if (IsShowEvent)
// {
// if (events != null)
// {
// if (events.Count > 0)
// {
// foreach (var item in events)
// {
// if ((DateTime.Parse(item.EventTime) - inTime).TotalSeconds < EventShowTotalSeconds)
// {
// float sizeFactor = (float)(((4f + item.ML) / (10f)) * 10f) + 0.1f;
// //float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
// int colorIndex = (int)(((item.Z - GlobalConfig.ProjectConfig.WorkArea.ZMin)
// / Math.Abs(GlobalConfig.ProjectConfig.WorkArea.ZMax - GlobalConfig.ProjectConfig.WorkArea.ZMin))
// * GlobalConfig.ColorCountDefault);
// System.Windows.Media.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 * drawUnit * sizeFactor, EventSize * drawUnit * sizeFactor);
// }
// }
// }
// }
// }
// }
// host.AddVisual(visual);
//}
public void DrawGier ( List < GridItemEventResult > events , double dw , double dh )
{
width = dw ;
height = dh ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
if ( host . visuals . Count > 0 )
{
while ( host . visuals . Count > 0 )
{
host . RemoveVisual ( host . visuals [ 0 ] ) ;
}
}
DrawingVisual visualbc = new DrawingVisual ( ) ;
using ( DrawingContext dc = visualbc . RenderOpen ( ) )
{
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
}
host . AddVisual ( visualbc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
foreach ( GridItemEventResult item in events )
{
TaggedVisual visualE = new TaggedVisual ( ) ;
using ( DrawingContext dc = visualE . RenderOpen ( ) )
{
float sizeFactor = ( float ) ( ( ( 4f + item . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
//float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
int colorIndex = ( int ) ( ( ( item . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . Color ec = GlobalConfig . eventDepthColor [ colorIndex ] ;
BrushEvent = new SolidColorBrush ( ec ) ;
Pen eventPen = new Pen ( BrushEvent , 0 ) ;
eventPen . Freeze ( ) ;
double px = item . X - baseX ;
double py = item . Y - baseY ;
double dx = canvasLeft + ( item . X - baseX ) * drawUnit ;
double dy = canvasTop + ( canvasHeightRange - ( item . Y - baseY ) ) * drawUnit ;
double dsize = EventSize * drawUnit * sizeFactor ;
//Debug.WriteLine($"--------px:{px}\tpy:{py}\tdx:{dx}\tdy:{dy}\tsize:{dsize}--------");
dc . DrawEllipse ( BrushEvent , eventPen , new Point ( dx , dy ) , dsize , dsize ) ;
}
TaggedVisual . SetTag ( visualE , item ) ;
host . AddVisual ( visualE ) ;
}
}
}
}
public EventAinimationItem ConvertGierToEai ( GridItemEventResult gier )
{
EventAinimationItem eai = new EventAinimationItem ( ) ;
float sizeFactor = ( float ) ( ( ( 4f + gier . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
eai . Width = EventSize * drawUnit * sizeFactor ;
eai . Height = EventSize * drawUnit * sizeFactor ;
eai . OffsetX = canvasLeft + ( gier . X - baseX ) * drawUnit ;
eai . OffsetY = canvasTop + ( canvasHeightRange - ( gier . Y - baseY ) ) * drawUnit ;
int colorIndex = ( int ) ( ( ( gier . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . Color ec = GlobalConfig . eventDepthColor [ colorIndex ] ;
eai . Fill = new SolidColorBrush ( ec ) ;
return eai ;
}
public void DrawRRREInTime ( List < RemoteRealtimeResultEntity > events , double dw , double dh , int EventShowTotalSeconds , DateTime inTime )
{
width = dw ;
height = dh ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
//CadLayers = new List<CadLayer>();
//CreateCadLayersByDwg();
if ( host . visuals . Count > 0 )
{
host . RemoveVisual ( host . visuals [ 0 ] ) ;
}
DrawingVisual visual = new DrawingVisual ( ) ;
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 ( 0 , 0 , width , height ) ) ;
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
if ( events . Count > 0 )
{
foreach ( var item in events )
{
if ( ( DateTime . Parse ( item . EventTime ) - inTime ) . TotalSeconds < EventShowTotalSeconds )
{
float sizeFactor = ( float ) ( ( ( 4f + item . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
//float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
int colorIndex = ( int ) ( ( ( item . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . 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 * drawUnit * sizeFactor , EventSize * drawUnit * sizeFactor ) ;
}
}
}
}
}
}
host . AddVisual ( visual ) ;
}
public void DrawRRRE ( List < RemoteRealtimeResultEntity > events , double dw , double dh )
{
width = dw ;
height = dh ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
//CadLayers = new List<CadLayer>();
//CreateCadLayersByDwg();
if ( host . visuals . Count > 0 )
{
host . RemoveVisual ( host . visuals [ 0 ] ) ;
}
DrawingVisual visual = new DrawingVisual ( ) ;
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 ( 0 , 0 , width , height ) ) ;
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
if ( events . Count > 0 )
{
foreach ( var item in events )
{
float sizeFactor = ( float ) ( ( ( 4f + item . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
//float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
int colorIndex = ( int ) ( ( ( item . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . 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 * drawUnit * sizeFactor , EventSize * drawUnit * sizeFactor ) ;
}
}
}
}
}
host . AddVisual ( visual ) ;
}
public void Draw ( List < GridItemEventResult > events , double dw , double dh )
{
width = dw ;
height = dh ;
xDrawUnit = ( width - canvasLeft - canvasRight ) / ( double ) canvasWidthRange ;
yDrawUnit = ( height - canvasTop - canvasBottom ) / ( double ) canvasHeightRange ;
drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit ;
//CadLayers = new List<CadLayer>();
//CreateCadLayersByDwg();
if ( host . visuals . Count > 0 )
{
host . visuals . Clear ( ) ;
//for (int i = 0; i < host.visuals.Count; i++)
//{
// host.RemoveVisual(host.visuals[i]);
//}
}
DrawingVisual visualbc = new DrawingVisual ( ) ;
using ( DrawingContext dc = visualbc . RenderOpen ( ) )
{
int xAxisCount = ( int ) Math . Ceiling ( canvasHeightRange / unit ) ;
int yAxisCount = ( int ) Math . Ceiling ( canvasWidthRange / unit ) ;
DrawGrid ( dc , xAxisCount , yAxisCount , unit ) ;
DrawDwg ( dc ) ;
}
host . AddVisual ( visualbc ) ;
if ( IsShowEvent )
{
if ( events ! = null )
{
foreach ( GridItemEventResult item in events )
{
TaggedVisual visualE = new TaggedVisual ( ) ;
using ( DrawingContext dc = visualE . RenderOpen ( ) )
{
float sizeFactor = ( float ) ( ( ( 4f + item . ML ) / ( 10f ) ) * 10f ) + 0.1f ;
//float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
int colorIndex = ( int ) ( ( ( item . Z - GlobalConfig . ProjectConfig . WorkArea . ZMin )
/ Math . Abs ( GlobalConfig . ProjectConfig . WorkArea . ZMax - GlobalConfig . ProjectConfig . WorkArea . ZMin ) )
* GlobalConfig . ColorCountDefault ) ;
System . Windows . Media . 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 * drawUnit * sizeFactor , EventSize * drawUnit * sizeFactor ) ;
}
TaggedVisual . SetTag ( visualE , "event" ) ;
host . AddVisual ( visualE ) ;
}
}
}
//DrawingVisual visual = new DrawingVisual();
//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(0, 0, width, height));
// int xAxisCount = (int)Math.Ceiling(canvasHeightRange / unit);
// int yAxisCount = (int)Math.Ceiling(canvasWidthRange / unit);
// DrawGrid(dc, xAxisCount, yAxisCount, unit);
// DrawDwg(dc);
// if (IsShowEvent)
// {
// if (events != null)
// {
// if (events.Count > 0)
// {
// foreach (var item in events)
// {
// float sizeFactor = (float)(((4f + item.ML) / (10f)) * 10f) + 0.1f;
// //float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
// int colorIndex = (int)(((item.Z - GlobalConfig.ProjectConfig.WorkArea.ZMin)
// / Math.Abs(GlobalConfig.ProjectConfig.WorkArea.ZMax - GlobalConfig.ProjectConfig.WorkArea.ZMin))
// * GlobalConfig.ColorCountDefault);
// System.Windows.Media.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 * drawUnit * sizeFactor, EventSize * drawUnit * sizeFactor);
// }
// }
// }
// }
//}
//host.AddVisual(visual);
}
//public void Draw(List<GridItemEventResult> events, double dw, double dh)
//{
// width = dw;
// height = dh;
// xDrawUnit = (width - canvasLeft - canvasRight) / (double)canvasWidthRange;
// yDrawUnit = (height - canvasTop - canvasBottom) / (double)canvasHeightRange;
// drawUnit = xDrawUnit < yDrawUnit ? xDrawUnit : yDrawUnit;
// //CadLayers = new List<CadLayer>();
// //CreateCadLayersByDwg();
// if (host.visuals.Count > 0)
// {
// host.RemoveVisual(host.visuals[0]);
// }
// DrawingVisual visual = new DrawingVisual();
// 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(0, 0, width, height));
// int xAxisCount = (int)Math.Ceiling(canvasHeightRange / unit);
// int yAxisCount = (int)Math.Ceiling(canvasWidthRange / unit);
// DrawGrid(dc, xAxisCount, yAxisCount, unit);
// DrawDwg(dc);
// if (IsShowEvent)
// {
// if (events != null)
// {
// if (events.Count > 0)
// {
// foreach (var item in events)
// {
// float sizeFactor = (float)(((4f + item.ML) / (10f)) * 10f) + 0.1f;
// //float sizeFactor = GlobalData.ReportEventLevelList.Where(rel => rel.lowerbound <= item.ML && rel.upperbound > item.ML).First().level;
// int colorIndex = (int)(((item.Z - GlobalConfig.ProjectConfig.WorkArea.ZMin)
// / Math.Abs(GlobalConfig.ProjectConfig.WorkArea.ZMax - GlobalConfig.ProjectConfig.WorkArea.ZMin))
// * GlobalConfig.ColorCountDefault);
// System.Windows.Media.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 * drawUnit * sizeFactor, EventSize * drawUnit * sizeFactor);
// }
// }
// }
// }
// }
// host.AddVisual(visual);
//}
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 )
{
if ( geo . Visible = = true )
{
if ( layer . Color . R = = 0 & & layer . Color . G = = 0 & & layer . Color . B = = 255 )
{
//if (geo.originPoints[0].Y > 4031900)
//{
// //Console.WriteLine(1);
//}
}
geo . drawPoints = new Point [ geo . originPoints . Count ] ;
for ( int i = 0 ; i < geo . drawPoints . Length ; i + + )
{
geo . drawPoints [ i ] = new Point ( canvasLeft + ( geo . originPoints [ i ] . X - baseX ) * drawUnit ,
canvasTop + ( canvasHeightRange - ( geo . originPoints [ i ] . Y - baseY ) ) * drawUnit ) ;
}
dc . DrawGeometry ( new SolidColorBrush ( layer . Color ) , layerPen , CadGeometry . CreateCadGeometry ( geo . drawPoints , geo . IsClose , geo . IsFill ) ) ;
}
}
foreach ( var text in layer . TextCollection )
{
//if (!text.formattedText.Text.Contains("N"))
//{
// text.drawPoint = new Point(canvasLeft + (text.origin.X - baseX) * drawUnit,
// canvasTop + (canvasHeightRange - (text.origin.Y - baseY + text.formattedText.Height)) * drawUnit);
// dc.DrawText(text.formattedText, text.drawPoint);
//}
//else
if ( text . Visible = = true )
{
//Console.WriteLine(text.formattedText.Height+"\t"+drawUnit.ToString());
text . drawPoint = new Point ( canvasLeft + ( text . origin . X - baseX ) * drawUnit ,
canvasTop + ( canvasHeightRange - ( text . origin . Y - baseY ) ) * drawUnit - text . formattedText . Height ) ;
dc . DrawText ( text . formattedText , text . drawPoint ) ;
}
}
foreach ( var line in layer . LineCollection )
{
if ( line . Visible = = true )
{
line . drawPoint0 = new Point ( canvasLeft + ( line . originPoint0 . X - baseX ) * drawUnit ,
canvasTop + ( canvasHeightRange - ( line . originPoint0 . Y - baseY ) ) * drawUnit ) ;
line . drawPoint1 = new Point ( canvasLeft + ( line . originPoint1 . X - baseX ) * drawUnit ,
canvasTop + ( canvasHeightRange - ( line . originPoint1 . Y - baseY ) ) * drawUnit ) ;
dc . DrawLine ( layerPen , line . drawPoint0 , line . drawPoint1 ) ;
}
}
}
}
}
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 - GlobalConfig . BaseY ) . 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 - GlobalConfig . BaseX ) . 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 , ( xLines + 1 ) * drawUnit * unit + 20 ) ) ;
} //dc.DrawLine(pen, new Point(drawPoint.X + i * drawUnit * unit, height - canvasBottom + 10), new Point(drawPoint.X + i * drawUnit * unit, height - canvasBottom + 10));
}
}
}
public void CreateCadLayersByDwg ( )
{
//string CadFilePath = GlobalConfig.ProjectConfig.CadFileName;
DxfModel model = DwgReader . Read ( DwgFile ) ;
List < string > entityTpyeList = new List < string > ( ) ;
Typeface typeface = new Typeface ( new FontFamily ( "宋体" ) ,
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 ) ;
//if (clc.name=="巷道注记")
//{
// Console.WriteLine("123");
//}
foreach ( var ent in ents )
{
List < Point > points = new List < Point > ( ) ;
switch ( ent . EntityType )
{
case "LINE" :
//if (clc.name.Contains("断层"))
//{
// Console.WriteLine("In Line");
//}
DxfLine line = ( DxfLine ) ent ;
if ( line . Start . X > = GlobalConfig . ProjectConfig . WorkArea . EMin & &
line . End . X < = GlobalConfig . ProjectConfig . WorkArea . EMax & &
line . Start . Y > = GlobalConfig . ProjectConfig . WorkArea . NMin & &
line . End . Y < = GlobalConfig . ProjectConfig . WorkArea . EMax )
{
points . Add ( new Point ( line . Start . X , line . Start . Y ) ) ;
points . Add ( new Point ( line . End . X , line . End . Y ) ) ;
CadGeometry cadGeometry = new CadGeometry ( ) ;
cadGeometry . originPoints = points ;
cadGeometry . IsClose = clc . lineClose ;
cadGeometry . IsFill = clc . isFill ;
cadGeometry . Visible = clc . isShow ;
cadLayer . GeometryCollection . Add ( cadGeometry ) ;
}
break ;
case "POLYLINE" :
//if (clc.name.Contains("断层"))
//{
// Console.WriteLine(1);
//}
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 ( point . X , point . Y ) ) ;
}
}
if ( points . Count > 0 )
{
CadGeometry cadGeometry = new CadGeometry ( ) ;
cadGeometry . originPoints = points ;
cadGeometry . IsClose = clc . lineClose ;
cadGeometry . IsFill = clc . isFill ;
cadGeometry . Visible = clc . isShow ;
//bool isFile = clc.name.Contains("台站") ? true : false;
cadLayer . GeometryCollection . Add ( cadGeometry ) ;
}
break ;
case "LWPOLYLINE" :
//if (clc.name.Contains("断层"))
//{
// Console.WriteLine(1);
//}
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 ( point . X , point . Y ) ) ;
}
}
if ( points . Count > 0 )
{
CadGeometry cadGeometry = new CadGeometry ( ) ;
cadGeometry . originPoints = points ;
cadGeometry . IsClose = clc . lineClose ;
cadGeometry . IsFill = clc . isFill ;
cadGeometry . Visible = clc . isShow ;
cadLayer . GeometryCollection . Add ( cadGeometry ) ;
}
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 )
{
//Console.WriteLine("mtext:"+met.Text);
string text = met . Text ;
double yOff = 0 ;
if ( ent . Layer . Name . Contains ( "台站" ) )
{
yOff = 10 ;
//Console.WriteLine(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 ( met . InsertionPoint . X , met . InsertionPoint . Y - yOff ) ;
cadLayer . TextCollection . Add ( new CadText ( formattedText , origin , clc . isShow ) ) ;
}
break ;
case "TEXT" :
DxfText et = ( DxfText ) ent ;
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 ;
//if (et.Text == "N2106")
//{
// text = "北2106";
// Console.WriteLine(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 ( et . AlignmentPoint1 . X , et . AlignmentPoint1 . Y ) ;
cadLayer . TextCollection . Add ( new CadText ( formattedText , origin , clc . isShow ) ) ;
}
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 . Start . X > = GlobalConfig . ProjectConfig . WorkArea . EMin & &
lineEdge . End . X < = GlobalConfig . ProjectConfig . WorkArea . EMax & &
lineEdge . Start . Y > = GlobalConfig . ProjectConfig . WorkArea . NMin & &
lineEdge . End . 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 ( lineEdge . Start . X , lineEdge . Start . Y ) ) ;
//x = canvasLeft + (lineEdge.End.X - baseX) * drawUnit;
//y = canvasTop + (canvasHeightRange - (lineEdge.End.Y - baseY)) * drawUnit;
points . Add ( new Point ( lineEdge . End . X , lineEdge . End . Y ) ) ;
}
}
if ( points . Count > 0 )
{
CadGeometry cadGeometry = new CadGeometry ( ) ;
cadGeometry . originPoints = points ;
cadGeometry . IsClose = clc . lineClose ;
cadGeometry . IsFill = clc . isFill ;
cadGeometry . Visible = clc . isShow ;
cadLayer . GeometryCollection . Add ( cadGeometry ) ;
}
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 ;
}
}
}
