public static PathDiagram Parse(string[] lines)
{
int height = lines.Length;
int width = lines[0].Length;
var result = new PathDiagram(width, height);
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
result[x, y] = DiagramCell.Parse(lines[y][x]);
}
}
return(result);
}
internal static State <SvgDrawState, XElementBuilder> RenderSvg(IDiagram diagram)
{
return(diagram switch
{
CircleDiagram x => RenderCircle(x),
EllipseDiagram x => RenderEllipseDiagram(x),
CompositeDiagram x => RenderCompositeDiagram(x),
ViewboxDiagram x => RenderViewboxDiagram(x),
ScaledDiagram x => RenderScaled(x),
OffsetDiagram x => RenderOffsetDiagram(x),
StyleDecorator x => RenderStyleDecorator(x),
BoundingBoxOverridingDiagram x => RenderSvg(x.Diagram),
RectangleDiagram x => RenderRectangle(x),
PolygonDiagram x => RenderPolygon(x),
DefinedDiagram x => RenderDefined(x),
WhitelistMask x => RenderWhitelistMask(x),
RotatedDiagram x => RenderRotated(x),
PathDiagram x => RenderPathDiagram(x),
//we should probably gravitate away from this exception in the nearish future.
_ => throw new DiagramNotRenderableException(diagram)
});
protected override void ResetState()
{
diagram = null;
}
protected override void LoadState()
{
diagram = PathDiagram.Parse(FileLines);
pathString = diagram.GetPathString(out steps);
}
