public override GraphicObject VisitShape(PicishParser.ShapeContext context)
{
Console.WriteLine("Visit Shape: {0}", context.GetText());
GraphicObject shape = null;
if (context.BOX() != null)
{
shape = new Box();
}
else if (context.CIRCLE() != null)
{
shape = new Circle();
}
if (shape != null)
{
shape.Center = new Point();
}
// TODO - set width, height, color, etc.
return(shape);
}
/// <summary>
/// Visit a parse tree produced by <see cref="PicishParser.shape"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitShape([NotNull] PicishParser.ShapeContext context)
{
return(VisitChildren(context));
}
