public override void DrawFigure(ISimpleCanvas canvas, IParameters parameters)
{
var x1 = (int)parameters.GetParameter("X1");
var y1 = (int)parameters.GetParameter("Y1");
var x2 = (int)parameters.GetParameter("X2");
var y2 = (int)parameters.GetParameter("Y2");
var frameThickness = (int)parameters.GetParameter("FrameThickness");
for (var i = 0; i < frameThickness; i++)
{
canvas.DrawFrame(x1 + i, y1 + i, x2 - i, y2 - i);
}
}
public abstract void DrawFigure(ISimpleCanvas canvas, IParameters parameters);
