public MainWindow()
{
InitializeComponent();
_lineClass = new line(this);
Task2.DataContext = _lineClass;
GraphicMaster = new GraphicLine(0.5, 10);
A_Source.DataContext = GraphicMaster;
B_Source.DataContext = GraphicMaster;
C_Sourse.DataContext = GraphicMaster;
D_Sourse.DataContext = GraphicMaster;
A_Source2.DataContext = _lineClass;
B_Source2.DataContext = _lineClass;
this.ContentRendered += OnInitialized;
Task1Canvas.Background = new LinearGradientBrush(Colors.Teal, Colors.SteelBlue, 10);
Task1Canvas.Background.Opacity = .1;
Task1Canvas.SizeChanged += OnInitialized;
Task1Canvas.SizeChanged += Task1CanvasOnSizeChanged;
GraphicMaster.PropertyChanged += (sender, args) => reDraw();
fieldController = new FieldController(Task1Canvas);
fieldController.Rescalled += MouseHandlerOnShiftDone;
mouseHandler = new MouseHandler(fieldController, Task1Canvas);
mouseHandler.ShiftDone += MouseHandlerOnShiftDone;
Task1Canvas.MouseDown += mouseHandler.Task1CanvasOnMouseDown;
Task1Canvas.MouseLeave += mouseHandler.Task1CanvasOnMouseLeave;
Task1Canvas.MouseMove += mouseHandler.Task1CanvasOnMouseMove;
Task1Canvas.MouseMove += ImageMotion;
Task1Canvas.MouseUp += mouseHandler.Task1CanvasOnMouseUp;
Task1Canvas.MouseWheel += mouseHandler.Task1CanvasOnMouseWheel;
Task1Canvas.MouseWheel += ImageMotion;
_lines = new lines();
}
private void REdRAW()
{
window.Task2Canvas.Children.Clear();
var lineGenerator = new lines();
var pixX = Enumerable.Range(-(int)shiftX, MaxX(window.Task2Canvas)).ToList();
var xLines = pixX.Select(p => pixelsize * p).Select(p => lineGenerator.VerticalLine(p, window.Task2Canvas)).ToList();
var pixY = Enumerable.Range((int)shiftY, MaxY(window.Task2Canvas)).ToList();
var yLines = pixY.Select(p => pixelsize * p).Select(p => lineGenerator.HorizontalLine(p, window.Task2Canvas)).ToList();
foreach (var yLine in yLines)
{
// window.Task2Canvas.Children.Add(Styles.ApplyPixelDilimeterLineStyle(yLine, 1 - 1/(pixelsize + 1)));
}
foreach (var xLine in xLines)
{
// window.Task2Canvas.Children.Add(Styles.ApplyPixelDilimeterLineStyle(xLine, 1 - 1/(pixelsize + 1)));
}
//
var bounds = Brezenhem.GetPointsBound(a_Field, b_Field);
var points = Brezenhem.GetPoints(bounds.First(), bounds.Last());
var filterReversed = Brezenhem.DeFilter(points);
var elipse = BrezenhemElipse.GetElipse(c_Field, d_Field).Select(ShiftToCenter);
var toDraw = filterReversed.Concat(elipse).Where(p => IsInCanvas(p, window.Task2Canvas)).ToList();
//
var norm = toDraw.Select(p => new Point(p.X, MaxY(window.Task2Canvas) - p.Y)).ToList();
norm.ForEach((p) => DrawPixel(window.Task2Canvas, p));
}
