public ViewModelLocator()
{
if(!DesignerProperties.GetIsInDesignMode(Application.Current.RootVisual))
{
_turtleMethodViewModel = new TurtleMethodViewModel();
_turtleColorViewModel = new TurtleColorViewModel();
_turtleViewModel = new TurtleViewModel();
}
}
public WhenRunningSilverlightRuntime()
{
_canceller = new Canceller();
_drawingSurface = new Canvas {Width = 1000, Height = 1000};
_turtlePointer = new Image {Width = 16, Height = 16};
const WellKnownColors wellKnownColors = WellKnownColors.Turquoise;
_colors = ExtensionMethods.ConvertAll((uint[])wellKnownColors.GetValues(),
f => f.ToColor());
_debugWindow = new TextBox();
_scrollViewer = new ScrollViewer();
_turtleViewModel = new TurtleViewModel();
}
public SilverlightTurtleGraphicsRuntime(ICanceller canceller, Panel drawingSurface, Image turtlePointer, Color[] colors,
int startForeColorIdx, int startBackColorIdx, TextBox debugWindow, int initialPenWidth, ITurtleViewModel turtleViewModel,
ScrollViewer screenScroller)
{
_canceller = canceller;
_drawingSurface = drawingSurface;
_defaultTurtlePointer = turtlePointer;
_colors = colors;
_startForeColorIdx = startForeColorIdx;
_startBackColorIdx = startBackColorIdx;
_debugWindow = debugWindow;
_initialPenWidth = initialPenWidth;
_turtleViewModel = turtleViewModel;
_screenScroller = screenScroller;
_drawingSurface.Background = new SolidColorBrush();
InitialiseStructures();
SetInitialState();
SetUpColorConstants();
SetUpTurtleImageConstants();
}