system.Drawing.Drawing2d.GraphicsPath
I have a c# class library that supports Silverlight4 as well.
The problem is , I need to use System.Drawing.Drawing2d.GraphicsPath in my code. for drawing a shape. but it is not there in silverlight. Can anyone suggest me an al开发者_开发百科ternative?
Thanks in advance.
Regards, James
take a look at http://www.c-sharpcorner.com/UploadFile/mahesh/PathInSL03252009005946AM/PathInSL.aspx
Snippet XAML:
<Path Stroke="Black" StrokeThickness="4"
Data="M 80,200 A 100,50 45 1 0 100,50" />
Snippet Dynamic:
public void CreateAPath()
{
// Create a blue and a black Brush
SolidColorBrush blueBrush = new SolidColorBrush();
blueBrush.Color = Colors.Blue;
SolidColorBrush blackBrush = new SolidColorBrush();
blackBrush.Color = Colors.Black;
// Create a Path with black brush and blue fill
Path bluePath = new Path();
bluePath.Stroke = blackBrush;
bluePath.StrokeThickness = 3;
bluePath.Fill = blueBrush;
// Create a line geometry
LineGeometry blackLineGeometry = new LineGeometry();
blackLineGeometry.StartPoint = new Point(20, 200);
blackLineGeometry.EndPoint = new Point(300, 200);
// Create an ellipse geometry
EllipseGeometry blackEllipseGeometry = new EllipseGeometry();
blackEllipseGeometry.Center = new Point(80, 150);
blackEllipseGeometry.RadiusX = 50;
blackEllipseGeometry.RadiusY = 50;
// Create a rectangle geometry
RectangleGeometry blackRectGeometry = new RectangleGeometry();
Rect rct = new Rect();
rct.X = 80;
rct.Y = 167;
rct.Width = 150;
rct.Height = 30;
blackRectGeometry.Rect = rct;
// Add all the geometries to a GeometryGroup.
GeometryGroup blueGeometryGroup = new GeometryGroup();
blueGeometryGroup.Children.Add(blackLineGeometry);
blueGeometryGroup.Children.Add(blackEllipseGeometry);
blueGeometryGroup.Children.Add(blackRectGeometry);
// Set Path.Data
bluePath.Data = blueGeometryGroup;
LayoutRoot.Children.Add(bluePath);
}
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