public Drawing(Canvas canvas)
{
Check.NotNull(canvas, "canvas");
ActionManager = new ActionManager();
StyleManager = new StyleManager(this);
Figures = new RootFigureList(this);
OnAttachToCanvas += Drawing_OnAttachToCanvas;
OnDetachFromCanvas += Drawing_OnDetachFromCanvas;
Canvas = canvas;
CoordinateSystem = new CoordinateSystem(this);
CoordinateGrid = new CartesianGrid()
{
Drawing = this, Visible = Settings.Instance.ShowGrid
};
Figures.Add(CoordinateGrid);
Version = Settings.CurrentDrawingVersion;
}
public void Delete()
{
StyleManager.Remove(this);
DoneButton();
}