| public DrawText ( string text, double emSize, Color foreground, Point origin ) : void | ||
| text | string | |
| emSize | double | |
| foreground | Color | |
| origin | Point | |
| Résultat | void | |
public String toImageSVG(UndirectedGraph<Pixel, TaggedUndirectedEdge<Pixel, EdgeTag>> g, string fileName = "image.svg")
{
svg = new SVGDocument(Width * scale + 1, Height * scale + 1);
//Percorre o Grafo e desenha o pixelart como SVG
svg.DrawCellBorder(DrawCellBorder);
foreach (var v in g.Vertices)
{
//Desenha o quadrado do pixelart
if (DrawPixelArt)
{
svg.DrawRectangle(v.color,
Color.Black,
1,
v.x * scale,
v.y * scale,
scale,
scale);
}
//desenha novo formato das celulas
if (DrawNewCells && !DrawNewControlPoints)
{
String points = "";
foreach (Point p in v.points)
{
points += p.X.ToString() + "," + p.Y.ToString() + " ";
}
//Console.WriteLine(points);
if (v.color.A != 255) // Se cor é transparente, mostra como branco
svg.DrawPolygon(Color.White, Color.Black, 0.100, points);
else
svg.DrawPolygon(v.color, Color.Black, 0.100, points);
}
//desenha o nodo
if (DrawVertex)
{
svg.DrawCircle(Color.Blue,
Color.Transparent,
0,
v.x * scale + scale / 2,
v.y * scale + scale / 2,
scale < 10 ? 1 : scale / 10);
if (DrawValence)
{
svg.DrawText(v.valence.ToString(),
30.0,
Color.White,
new Point(v.x * scale + scale / 2, v.y * scale + scale / 2));
}
}
}
//desenha os vertices
if (DrawEdges)
{
foreach (var v in g.Edges)
{
svg.DrawLine(Color.Blue, 0.800,
v.Source.x * scale + scale / 2,
v.Source.y * scale + scale / 2,
v.Target.x * scale + scale / 2,
v.Target.y * scale + scale / 2);
}
}
//Retorna o nome do arquivo salvo
svg.Save(fileName);
return fileName;
}