/// <summary>
/// Draw shapes
/// </summary>
/// <param name="coordinates"></param>
/// <param name="mChar"></param>
/// <param name="cmd"></param>
public void Draw(ICoordinate coordinates, char mchar, char cmd)
{
try
{
ValidateCanvas();
ShapeFactory shapeFactory = new ConcreteShapeFactory();
CanvasItem canvasItem = shapeFactory.GetShape(cmd);
canvasItem.Coordinate = coordinates;
canvasItem.Draw(ref canvasArray, mchar);
}
catch
{
throw;
}
}
/// <summary>
/// Draw shapes
/// </summary>
/// <param name="coordinates"></param>
/// <param name="mChar"></param>
/// <param name="cmd"></param>
public void Draw(ICoordinate coordinates, char mchar, char cmd)
{
try
{
ValidateCanvas();
ShapeFactory shapeFactory = new ConcreteShapeFactory();
CanvasItem canvasItem = shapeFactory.GetShape(cmd);
canvasItem.Coordinate = coordinates;
if (!canvasItem.ValidateCoordinates())
{
throw new CanvasException("Coordinates are not correct or colinear. Please try Again!!");
}
canvasItem.Draw(ref canvasArray, mchar);
}
catch
{
throw;
}
}
