void Subject_ChangedForm(IShape subject, ChangeFormState state)
{
if (isAttracted || dragged != subject || !state.HasFlag(ChangeFormState.Coords)) return;
using (StartFinishAction.Create(() => isAttracted = true, () => isAttracted = false))
{
RectangleF rect = subject.Rectangle;
PointF center = subject.GetCenter(), minDist = new PointF(10, 10), dist = new PointF();
guidlines = subject.GetCenter();
hit = 0;
bool lHit = false;
foreach (var guide in guides.Where(s => s != subject).Select(s => s.GetCenter()))
{
if ((dist.X = Math.Abs(center.X - guide.X)) < minDist.X)
{
minDist.X = dist.X;
guidlines.X = guide.X;
hit |= 1;
}
if ((dist.Y = Math.Abs(center.Y - guide.Y)) < minDist.Y)
{
minDist.Y = dist.Y;
guidlines.Y = guide.Y;
hit |= 2;
}
if (hit == 3) break;
//if (hit = Math.Abs(rect.Left - guide.X) <= 10)
// subject.Left = guide.X;
//if (hit |= Math.Abs(rect.Top - guide.Y) <= 10)
// subject.Top = guide.Y;
//if (hit) break;
}
subject.ToCenterPoint(guidlines);
}
}
void Arrow11_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
if (!isInitMenu && state.HasFlag(ChangeFormState.Coords))
{
isInitMenu = true;
var arrCnt = MenuItems["Resize"].GetCenter();
var capCnt = capture.GetCenter();
var r = arrCnt.Distance(capCnt);
capture.SetRadius(Math.Max(r, 30));
InitMenu(arrCnt);
isInitMenu = false;
}
}
void shape_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
if (!isInitMenu && obj == capture && state.HasFlag(ChangeFormState.Coords))
if (initPoint != obj.Location)
{
var c = MenuItems["Resize"].GetCenter();
InitMenu(new PointF(c.X + obj.Left - initPoint.X, c.Y + obj.Top - initPoint.Y));
}
}
private void capturer_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
if (state.HasFlag(ChangeFormState.Visibility) && !obj.Render.IsSee)
Capturer = null;
}
private void reactive_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
IsChanged = true;
}
void filler_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
if (state.HasFlag(ChangeFormState.Coords))
foreach (var key in Filler.Shape.Keys)
Markers[key].ToCenterPoint(Filler.Shape[key]);
}
void marker_ChangedForm(IShape obj, ChangeFormState state = ChangeFormState.All)
{
if (!isMarkerChangedForm && state.HasFlag(ChangeFormState.Coords))
using (StartFinishAction.Create(() => isMarkerChangedForm = true, () => isMarkerChangedForm = false))
{
var ind = Markers.IndexOf((ReactiveShape<Circle>)obj);
Filler.Shape[ind] = obj.GetCenter();
obj.ToCenterPoint(Filler.Shape[ind]);
//Caption.Shape.String = Filler.Shape.Area.ToString("R");
FitchInfoPics();
}
//Caption.ToCenterPoint(Filler.GetCenter());
}
void addingPointMaker_ChangedForm(IShape arg1, ChangeFormState arg2)
{
if (arg2.HasFlag(ChangeFormState.Visibility))
{
if (!addingPointMaker.IsVisible)
isAddingPointMarkerDragBegin = false;
}
else
if (addingPointMaker.IsVisible)
addingPointMaker.Brush = CanInsertPointToAddingMarker()
? Brushes.Lime
: Brushes.Red;
}