public ModuleConstructor(IViewLayer vl, params PointF[] addPoints)
{
InfoLine = new ReactiveShape<Line>(new Line { Render = new LineRender { Pen = new Pen(Color.Gray, 0.1f), IsVisible = true } });
AreaPic = new ReactiveShape<Circle>(new Circle
{
Radius = 10,
Render =
{
Pen = new Pen(Color.DimGray, 0.5f),
Brush = Brushes.AliceBlue,
IsFulled = true
}
});
FillerConstraint = new Dictionary<string, Func<Polygon, bool>>
{
{"TriangleOrMore", polygon => polygon.Count > 2}, // треугольник или больше
{"NotSelfIntersection", polygon => !polygon.IsSelfIntersection},// без самопересечений
{"Clockwise", polygon => polygon.OrientedArea < 0}, // ориентирован по часовой
};
ViewLayer = vl;
ViewLayer.AddShape(InfoLine);
ViewLayer.AddShape(Filler = CreatePolygon(addPoints));
Filler.Shape.PointMoving += filler_PointMoving;
Filler.Shape.PointAdding += Filler_PointAdding;
Filler.Shape.PointRemoving += Filler_PointRemoving;
Filler.Shape.PointAdded += Filler_PointAdded;
Filler.Shape.PointRemoved += Filler_PointRemoved;
Filler.MouseSenseEnter += Filler_MouseSenseEnter;
Filler.MouseSenseLeave += Filler_MouseSenseLeave;
Filler.MouseSense += Filler_MouseSense;
Filler.IsSenseMouse = true;
Filler.ExternalDistanceSense = 10;
Filler.InternalDistanceSense = 10;
if (addPoints != null && addPoints.Length > 0)
{
Markers.AddRange(addPoints.Select(CreateMarker));
}
ViewLayer.AddShape(Caption = CreateCaption());
FitchInfoPics();
ViewLayer.AddShape(AreaPic);
AreaPic.MouseEnter += AreaPic_MouseEnter;
AreaPic.MouseLeave += AreaPic_MouseLeave;
CreateAddingPointMaker();
Filler.CommandHandlers["EndDrag"].FinishHnd += (shape, code, args) => AdjustFiller();
AdjustFiller();
}
private ReactiveShape<Polygon> CreatePolygon(params PointF[] pnts)
{
var filler = new ReactiveShape<Polygon>(new Polygon(pnts)
{
Render = new PolygonRender
{
Pen = new Pen(Color.DimGray, 2),
Brush = Brush,
IsFulled = true
}
}).CreateDragMoveIterationHelper();
filler.ChangedForm += filler_ChangedForm;
return filler;
}
private ReactiveShape<Circle> CreateMarker(PointF pnt)
{
var cir = new ReactiveShape<Circle>(new Circle(7)
{
Pen = new Pen(Color.DimGray, 0.5f),
Brush = Brushes.DimGray,
IsFulled = true
}).ToCenterPoint(pnt);
cir.CommandHandlers["EndDrag"].FinishHnd += (shape, code, args) => AdjustFiller();
cir.ChangedForm += marker_ChangedForm;
cir.MouseClick += marker_MouseClick;
cir.Disposing += marker_Disposing;
cir.CreateGuideLine().CreateSenseGuideLine();
cir.CreateDragMoveIterationHelper();
cir.CreateChangerBrushOnHoverAndClick(Brushes.Yellow, Brushes.Green);
ViewLayer.GetAboveLayer().AddShape(cir);
return cir;
}
/// <summary>
///
/// </summary>
private void CreateAddingPointMaker()
{
addingPointMaker = new ReactiveShape<Circle>(new Circle(7)
{
Pen = new Pen(Color.DimGray, 0.5f),
Brush = Brushes.Lime,
IsVisible = false,
IsFilled = true,
IsOutlining = true
});
addingPointMaker.MouseDown += addingPointMaker_MouseDown;
addingPointMaker.MouseClick += addingPointMaker_MouseClick;
addingPointMaker.ChangedForm += addingPointMaker_ChangedForm;
addingPointMaker.CreateActionOnDragHelper(10, true, ActionOnDragOnDistanceAddingMarker);
ViewLayer.GetAboveLayer().AddShape(addingPointMaker);
}
private ReactiveShape<Text> CreateCaption()
{
var txt = new ReactiveShape<Text>(new Text
{
String = Filler.Shape.Area.ToString("R"),
Brush = Brushes.Navy,
Font = new Font("Tahoma", 10),
Pen = Pen,
RestrictBox = false,
IsFulled = true,
Bounds = Filler.Bounds
}) { Shape = { Format = new StringFormat(StringFormat.GenericDefault) { Alignment = StringAlignment.Near } } };
return txt;
}
private static void CreateAndShowStartMenu()
{
var backMenu = View[1000];
backMenu.IsVisible = true;
IReactiveShape logo = new ReactiveShape<Sprite>(
Sprite.Create<Sprite, SpriteRender>(res.GetImage("\\loc-images\\" + Config.Locale + "\\main-logo"))
){ IsSenseMouse = true, InternalDistanceSense = 20, ExternalDistanceSense = 20 };
var lc = logo.GetCenter();
logo.Location = new PointF(-lc.X, -lc.Y);
backMenu.AddShape(logo);
}
