public override int Execute(String[] parameters)
{
if (!this.Validate(parameters))
{
return(-1);
}
base.BaseCanvas = new Canvas(Int32.Parse(parameters[0]), Int32.Parse(parameters[1]));
BaseCanvas.PrintCanvas();
return(0);
}
public override int Execute(String[] parameters)
{
if (!this.Validate(parameters))
{
return(-1);
}
Point p = new Point(Int32.Parse(parameters[0]), Int32.Parse(parameters[1]));
IShape fill = new Fill(p, (byte)(parameters[2])[0]);
BaseCanvas.AddShape(fill);
BaseCanvas.PrintCanvas();
return(0);
}
public override int Execute(String[] parameters)
{
if (!this.Validate(parameters))
{
return(-1);
}
Point p3 = new Point(Int32.Parse(parameters[0]), Int32.Parse(parameters[1]));
Point p4 = new Point(Int32.Parse(parameters[2]), Int32.Parse(parameters[3]));
IShape rectangle = new Rectangle(p3, p4);
BaseCanvas.AddShape(rectangle);
BaseCanvas.PrintCanvas();
return(0);
}
public override int Execute(String[] parameters)
{
if (!this.Validate(parameters))
{
return(-1);
}
Point p1 = new Point(Int32.Parse(parameters[0]), Int32.Parse(parameters[1]));
Point p2 = new Point(Int32.Parse(parameters[2]), Int32.Parse(parameters[3]));
IShape line = new Line(p1, p2);
BaseCanvas.AddShape(line);
BaseCanvas.PrintCanvas();
return(0);
}