private void drawObjectGroup(DrawingContext dc, int part, DrawingObjectType type)
{
double highest = 0;
double lowest = double.MaxValue;
foreach (var i in objects)
{
var obj = i.Value;
if (obj.Part != part || obj.Type != type)
{
continue;
}
double h = 0;
double l = 0;
//candle line.
if (obj.Type == DrawingObjectType.CandleLine)
{
h = MathUtil.getHighest(obj.Vals2, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (h > highest)
{
highest = h;
}
l = MathUtil.getLowest(obj.Vals3, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (l < lowest)
{
lowest = l;
}
continue;
}
h = MathUtil.getHighest(obj.Vals, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (h > highest)
{
highest = h;
}
l = MathUtil.getLowest(obj.Vals, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (l < lowest)
{
lowest = l;
}
//special for zero bars.
if (obj.Type == DrawingObjectType.zVLines)
{
if (highest < -lowest)
{
highest = -lowest;
}
}
}
foreach (var i in objects)
{
var obj = i.Value;
if (obj.Part == part && obj.Type == type)
{
drawObj(dc, highest, lowest, obj);
}
}
}
internal void addDrawingObj(string id, double[] points, int part, Color c, double thickness, DrawingObjectType type)
{
DrawingObject obj = new DrawingObject()
{
Vals = points,
Part = part,
Color = c,
Thickness = thickness,
Type = type,
};
if (objects.ContainsKey(id))
{
objects[id] = obj;
return;
}
objects.Add(id, obj);
}
private void drawObjectGroup(DrawingContext dc, int part, DrawingObjectType type)
{
double highest = 0;
double lowest = double.MaxValue;
foreach (var i in objects)
{
var obj = i.Value;
if (obj.Part != part || obj.Type != type)
{
continue;
}
double h = 0;
double l = 0;
//candle line.
if (obj.Type == DrawingObjectType.CandleLine)
{
h = MathUtil.getHighest(obj.Vals2, drawItemStartIndex, drawItemStartIndex + drawItemCount,priceList.ItemCount);
if (h > highest)
{
highest = h;
}
l = MathUtil.getLowest(obj.Vals3, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (l < lowest)
{
lowest = l;
}
continue;
}
h = MathUtil.getHighest(obj.Vals, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (h > highest)
{
highest = h;
}
l = MathUtil.getLowest(obj.Vals, drawItemStartIndex, drawItemStartIndex + drawItemCount, priceList.ItemCount);
if (l < lowest)
{
lowest = l;
}
//special for zero bars.
if (obj.Type == DrawingObjectType.zVLines)
{
if (highest < -lowest)
{
highest = -lowest;
}
}
}
foreach (var i in objects)
{
var obj = i.Value;
if (obj.Part == part && obj.Type == type)
{
drawObj(dc, highest, lowest, obj);
}
}
}
public DrawingObject(DrawingObjectType type, Rectangle bounds)
{
this.Type = type;
this.Bounds = bounds;
}
internal void addDrawingObj(string id, double[] points, int part, Color c, double thickness,DrawingObjectType type )
{
DrawingObject obj =new DrawingObject()
{
Vals = points,
Part = part,
Color = c,
Thickness = thickness,
Type=type,
};
if (objects.ContainsKey(id))
{
objects[id] = obj;
return;
}
objects.Add(id,obj);
}