public void SetUp()
{
// Reference case instantiation
IShape circle = new Circle();
IShape rect = new Rectangle();
IGraphics ig = new CsGraphics();
var m = Mediator.Instance;
m.GetType().GetField("_g", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static).SetValue(m, ig);
Mediator.Instance.ToolBar.Add(circle);
Mediator.Instance.ToolBar.Add(rect);
Mediator.Instance.LoadCurrentShape(0);
Mediator.Instance.DrawCurrentShape(50, 50);
Mediator.Instance.LoadCurrentShape(1);
Mediator.Instance.DrawCurrentShape(100, 100);
Mediator.Instance.LoadCurrentShape(0);
Mediator.Instance.DrawCurrentShape(150, 150);
Mediator.Instance.LoadCurrentShape(1);
Mediator.Instance.DrawCurrentShape(200, 200);
Mediator.Instance.AddRemoveSelectedShape(Mediator.Instance.DrawnShapes[2].X, Mediator.Instance.DrawnShapes[2].Y);
Mediator.Instance.AddRemoveSelectedShape(Mediator.Instance.DrawnShapes[3].X, Mediator.Instance.DrawnShapes[3].Y);
/*There, we have :
* Toolbar : 1 circle, 1 rect
* DrawnShapes : 1 circle, 1 rect, 1 group (made of 1 circle and 1 rect)
* every add of these shapes has created a Memento
*/
reference = CareTaker.Instance.GetCurrentMemento();
}
public void VisitRectangle(Rectangle rect)
{
var b = new SolidBrush(rect.Color);
_drawingRect = new System.Drawing.Rectangle(rect.X, rect.Y, rect.Width, rect.Height);
_drawingRect = ReplaceShape(_drawingRect);
g.FillRectangle(b, _drawingRect);
}
public void VisitRectangle(Rectangle rect)
{
var brush = new SolidBrush(rect.Color);
_e.Graphics.FillRectangle(brush, rect.X, rect.Y, rect.Width, rect.Height);
if (Mediator.Instance.SelectedShapes.Contains(rect) || _amISelected)
{
_e.Graphics.DrawRectangle(new Pen(Color.Black), rect.X, rect.Y, rect.Width, rect.Height);
}
}
public void VisitRectangle(Rectangle rect)
{
var x = (int)_params[0];
var y = (int)_params[1];
var width = (int)_params[2];
var height = (int)_params[3];
var color = (Color)_params[4];
rect.Accept(new ReplaceShape(x, y));
rect.Width = width;
rect.Height = height;
rect.Color = color;
}
public void OpenRectangleEditMenu(Rectangle r)
{
var RectangleEditor = new RectangleEditor(this, r);
RectangleEditor.Show();
}
public void UpdateRectangle(Rectangle r, int x, int y, int width, int height, Color color)
{
r.Accept(new UpdateShape(x, y, width, height, color));
CreateMemento();
}