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MapPolypoint implementation

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ClemensFischer 2024-07-16 10:41:44 +02:00
parent fa508f51e7
commit b573bafb48
2 changed files with 46 additions and 21 deletions
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24
MapControl/WinUI/MapPolypoint.WinUI.cs
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@ -80,36 +80,34 @@ namespace MapControl
if (points.Any())
{
var startPoint = points.First();
var polylineSegment = new PolyLineSegment();
var minX = startPoint.X;
var maxX = startPoint.X;
var minY = startPoint.Y;
var maxY = startPoint.Y;
var figure = new PathFigure
{
StartPoint = startPoint,
IsClosed = closed,
IsFilled = true
};
var polyline = new PolyLineSegment();
foreach (var point in points.Skip(1))
{
polylineSegment.Points.Add(point);
minX = Math.Min(minX, point.X);
maxX = Math.Max(maxX, point.X);
minY = Math.Min(minY, point.Y);
maxY = Math.Max(maxY, point.Y);
polyline.Points.Add(point);
}
if (maxX >= 0 && minX <= ParentMap.ActualWidth &&
maxY >= 0 && minY <= ParentMap.ActualHeight)
{
figure.Segments.Add(polyline);
}
var pathFigure = new PathFigure
{
StartPoint = startPoint,
IsClosed = closed,
IsFilled = true
};
pathFigures.Add(figure);
pathFigure.Segments.Add(polylineSegment);
pathFigures.Add(pathFigure);
}
}
}
}