public VectorInkBuilder()
{
BrushPolygon bp4 = new BrushPolygon(0.0f, VectorBrushFactory.CreateEllipseBrush(4, 1.0f, 1.0f));
BrushPolygon bp8 = new BrushPolygon(2.0f, VectorBrushFactory.CreateEllipseBrush(8, 1.0f, 1.0f));
BrushPolygon bp16 = new BrushPolygon(6.0f, VectorBrushFactory.CreateEllipseBrush(16, 1.0f, 1.0f));
BrushPolygon bp32 = new BrushPolygon(18.0f, VectorBrushFactory.CreateEllipseBrush(32, 1.0f, 1.0f));
mBrush = new VectorBrush(bp4, bp8, bp16, bp32);
}
public static List <Vector2> ResolveShape(string shapeUri)
{
var uriSplit = shapeUri.Split('?');
var type = uriSplit[0];
var arguments = uriSplit[1].Split('&');
if (type == CommonShapeURIs.Ellipse.Uri)
{
//E.g. will://brush/3.0/shape/Ellipse?precision=20&radiusX=1.0&radiusY=1.0
int precision = 20;
float radiusX = 1.0f;
float radiusY = 0.5f;
foreach (var arg in arguments)
{
string[] split = arg.Split('=');
if (split[0] == "precision")
{
bool res = int.TryParse(split[1], out int value);
if (res)
{
precision = value;
}
}
else if (split[0] == "radiusX")
{
bool res = float.TryParse(split[1], out float value);
if (res)
{
radiusX = value;
}
}
else if (split[0] == "radiusY")
{
bool res = float.TryParse(split[1], out float value);
if (res)
{
radiusY = value;
}
}
else
{
throw new NotSupportedException($"Argument '{split[0]}' not supported!");
}
}
return(VectorBrushFactory.CreateEllipseBrush(precision, radiusX, radiusY));
}
else if (type == CommonShapeURIs.Circle.Uri)
{
//E.g. will://brush/3.0/shape/Circle?precision=20&radius=1.0
int precision = 20;
float radius = 1.0f;
foreach (var arg in arguments)
{
string[] split = arg.Split('=');
if (split[0] == "precision")
{
bool res = int.TryParse(split[1], out int value);
if (res)
{
precision = value;
}
}
else if (split[0] == "radius")
{
bool res = float.TryParse(split[1], out float value);
if (res)
{
radius = value;
}
}
else
{
throw new NotSupportedException($"Argument '{split[0]}' not supported!");
}
}
return(VectorBrushFactory.CreateEllipseBrush(precision, radius, radius));
}
else
{
throw new NotSupportedException($"Unknown shape URI: {type}");
}
}
