public void OnMarkerMoved(ChartObjectMarker marker)
{
var markerIndex = 0;
for (var i = 0; i < markers.Length; i++)
{
if (markers[i] != marker) continue;
markerIndex = i;
break;
}
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
var pointIndex = points.Count == 2 ? markerIndex : 0;
points[pointIndex] = new Cortege2<int, float>((int)marker.centerModel.X,
(float)marker.centerModel.Y);
// пересчитать отметки Фибоначчи
CalculateProjections();
}
public void OnMarkerMoved(ChartObjectMarker marker)
{
// пересчитать координаты маркера
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
if (marker.action == ChartObjectMarker.MarkerAction.Move)
{
// изменилась точка привязки к свечкам
PivotPrice = marker.centerModel.Y;
PivotIndex = marker.centerModel.X;
CalculateTextMarkerCoords();
return;
}
// изменилось расположение коментария
markers[0].CalculateScreenCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
var vx = marker.centerScreen.X - markers[0].centerScreen.X;
var vy = marker.centerScreen.Y - markers[0].centerScreen.Y;
var len = Math.Sqrt(vx*vx + vy*vy);
ArrowLength = (int) len;
ArrowAngle = Math.Atan2(vy, vx) * 180 / Math.PI;
}
public override void OnMarkerMoved(ChartObjectMarker marker)
{
// если речь не идет о точке, задающей ширину канала...
if (marker.action == ChartObjectMarker.MarkerAction.Move)
{
base.OnMarkerMoved(marker);
return;
}
var markerIndex = 0;
for (var i = 0; i < markers.Length; i++)
{
if (markers[i] != marker) continue;
markerIndex = i - 1;
break;
}
if (markerIndex < 2)
{
base.OnMarkerMoved(marker);
return;
}
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
// определить ширину канала
Point3 = marker.centerModel;
}
public void OnMarkerMoved(ChartObjectMarker marker)
{
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
candleIndex = marker.centerModel.X;
Price = marker.centerModel.Y;
}
public void OnMarkerMoved(ChartObjectMarker marker)
{
// пересчитать маркер
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
// переместить
if (marker.action == ChartObjectMarker.MarkerAction.Move)
{
float vx, vy;
if (points.Count > 1)
{
vx = (float) (marker.centerModel.X - (points[0].X + points[1].X)*0.5f);
vy = (float) (marker.centerModel.Y - (points[0].Y + points[1].Y)*0.5f);
}
else
{
vx = (float)(marker.centerModel.X - points[0].X);
vy = (float)(marker.centerModel.Y - points[0].Y);
}
for (var i = 0; i < points.Count; i++)
{
points[i] = new PointF(points[i].X + vx, points[i].Y + vy);
markers[i + 1].centerModel = points[i];
}
return;
}
// растянуть
var markerIndex = 0;
for (var i = 0; i < markers.Length; i++)
{
if (markers[i] != marker) continue;
markerIndex = i - 1;
break;
}
if (markerIndex < 0 || points.Count <= markerIndex) return;
points[markerIndex] = new PointF((float)marker.centerModel.X, (float)marker.centerModel.Y);
}
public virtual void OnMarkerMoved(ChartObjectMarker marker)
{
marker.RecalculateModelCoords(Owner.Owner.WorldRect, Owner.Owner.CanvasRect);
if (copyModeOn)
{
// копировать исходную линию
((TrendLineSeries)Owner).CopyLine(this);
copyModeOn = false;
}
// параллельный перенос
if (marker.action == ChartObjectMarker.MarkerAction.Move)
{
var mid = linePoints.Count == 2
? new PointD(
(linePoints[0].X + linePoints[1].X) * 0.5,
(linePoints[0].Y + linePoints[1].Y) * 0.5) : linePoints[0];
var vx = marker.centerModel.X - mid.X;
var vy = marker.centerModel.Y - mid.Y;
for (var i = 1; i < 3; i++)
{
markers[i].centerModel = new PointD(markers[i].centerModel.X + vx,
markers[i].centerModel.Y + vy);
}
linePoints[0] = markers[1].centerModel;
linePoints[linePoints.Count - 1] = markers[2].centerModel;
return;
}
// растягивание
var markerIndex = 0;
for (var i = 0; i < markers.Length; i++)
{
if (markers[i] != marker) continue;
markerIndex = i - 1;
break;
}
var pointIndex = markerIndex >= linePoints.Count ? 0 : markerIndex;
linePoints[pointIndex] = marker.centerModel;
markers[0].centerModel = new PointD(
(markers[1].centerModel.X + markers[2].centerModel.X) * 0.5,
(markers[1].centerModel.Y + markers[2].centerModel.Y) * 0.5);
}