public void Visit(BasicFigure f)
{
if (select)
{
f.selected = true;
}
else
{
f.selected = false;
}
}
private IFigure Fig(Lexeme figure)
{
IFigure result;
String north = "";
String south = "";
String west = "";
String east = "";
while (figure.type == TokenType.ORNAMENT)
{
Console.WriteLine("[DEBUG] Reading in a: " + figure.str); // Print lexeme type for debugging
// tokentype is ornament
// tokentype should be direction
var direction = Pop();
Console.WriteLine("[DEBUG] Direction:" + direction.str); // Print lexeme type for debugging
// tokentype should be string with text
var content = Pop();
Console.WriteLine("[DEBUG] Content:" + content.str); // Print lexeme type for debugging
if (direction.str == "top")
{
north = content.str;
}
if (direction.str == "bottom")
{
south = content.str;
}
if (direction.str == "right")
{
west = content.str;
}
if (direction.str == "left")
{
east = content.str;
}
figure = Pop();
}
if (figure.type == TokenType.RECTANGLE)
{
Console.WriteLine("[DEBUG] Reading in a: " + figure.str); // Print lexeme type for debugging
result = new BasicFigure(Pop().number, Pop().number, Pop().number, Pop().number, BasicFigure.RectangleStrategy.Instance);
}
else if (figure.type == TokenType.ELLIPSE)
{
Console.WriteLine("[DEBUG] Reading in a: " + figure.str); // Print lexeme type for debugging
result = new BasicFigure(Pop().number, Pop().number, Pop().number, Pop().number, BasicFigure.EllipseStrategy.Instance);
}
else if (figure.type == TokenType.GROUP)
{
Console.WriteLine("[DEBUG] Reading in a: " + figure.str); // Print lexeme type for debugging
result = Grp();
}
else
{
Console.WriteLine("[DEBUG] Reading in a: " + figure.str); // Print lexeme type for debugging
return(new BasicFigure(0, 0, 0, 0, BasicFigure.RectangleStrategy.Instance));
}
var decoratedResult = new DecoratedFigure(result);
if (north != "")
{
decoratedResult.North(north);
}
if (south != "")
{
decoratedResult.South(south);
}
if (east != "")
{
decoratedResult.East(east);
}
if (west != "")
{
decoratedResult.West(west);
}
if (north != "" || south != "" || east != "" || west != "")
{
return(decoratedResult);
}
return(result);
}
