public override void OnRender(ChartControl chartControl, ChartScale chartScale)
{
try
{
if (model != null)
{
SharpDX.Direct2D1.AntialiasMode oldAntialiasMode = RenderTarget.AntialiasMode;
RenderTarget.AntialiasMode = SharpDX.Direct2D1.AntialiasMode.PerPrimitive;
ChartPanel panel = chartControl.ChartPanels[chartScale.PanelIndex];
Point startPoint = StartAnchor.GetPoint(chartControl, panel, chartScale);
// align to full pixel to avoid unneeded aliasing
double strokePixAdj = ((double)(1 % 2)).ApproxCompare(0) == 0 ? 0.5d : 0d;
Vector pixelAdjustVec = new Vector(strokePixAdj, strokePixAdj);
Point endPoint = EndAnchor.GetPoint(chartControl, panel, chartScale);
// convert our start / end pixel points to directx 2d vectors
Point startPointAdjusted = startPoint + pixelAdjustVec;
Point endPointAdjusted = endPoint + pixelAdjustVec;
SharpDX.Vector2 startVec = startPointAdjusted.ToVector2();
SharpDX.Vector2 endVec = endPointAdjusted.ToVector2();
//SharpDX.Direct2D1.Brush tmpBrush = chartControl.SelectionBrush;
SharpDX.Vector2 tmpVect = startVec - endVec;
brush0DX = new SharpDX.Direct2D1.SolidColorBrush(RenderTarget, SharpDX.Color.Black);
brush0DX.Opacity = (float)0.01;
brush1DX = model.Input_ProfileRange_Border_Color.ToDxBrush(RenderTarget);
brush2DX = model.Input_ProfileRange_Inside_Color.ToDxBrush(RenderTarget);
brush2DX.Opacity = model.Profile_Opacity / (float)100d;
brush3DX = model.Input_ProfileRange_POC_Color.ToDxBrush(RenderTarget);
brush3DX.Opacity = model.Profile_Opacity / (float)100d;
brush4DX = model.Range_Profile_Text_Color.ToDxBrush(RenderTarget);
brush4DX.Opacity = model.Profile_Text_Opacity / (float)100d;
brush5DX = model.Input_ProfileRange_Inside_Bid_Color.ToDxBrush(RenderTarget);
brush5DX.Opacity = model.Profile_Opacity / (float)100d;
brush6DX = model.Input_ProfileRange_Inside_Ask_Color.ToDxBrush(RenderTarget);
brush6DX.Opacity = model.Profile_Opacity / (float)100d;
brush7DX = new SharpDX.Direct2D1.SolidColorBrush(RenderTarget, SharpDX.Color.WhiteSmoke);
brush8DX = new SharpDX.Direct2D1.SolidColorBrush(RenderTarget, SharpDX.Color.Gray);
brush9DX = new SharpDX.Direct2D1.SolidColorBrush(RenderTarget, SharpDX.Color.Gray);
brush9DX.Opacity = (float)0.5;
brush10DX = model.Input_ProfileRange_POC_Color.ToDxBrush(RenderTarget);
brush10DX.Opacity = model.Profile_Text_Opacity / (float)100d;
// if a plain ol' line, then we're all done
// if we're an arrow line, make sure to draw the actual line. for extended lines, only a single
// line to extended points is drawn below, to avoid unneeded multiple DrawLine calls
//RenderTarget.DrawLine(startVec, endVec, model.Input_ProfileRange_Inside_Color.ToDxBrush(RenderTarget), 2);
RenderTarget.DrawRectangle(new SharpDX.RectangleF(endVec.X, endVec.Y, tmpVect.X, tmpVect.Y), brush1DX, (float)1);
RenderTarget.FillRectangle(new SharpDX.RectangleF(endVec.X, endVec.Y, tmpVect.X, tmpVect.Y), brush0DX);
//int firstindex = ((int)model.parent.ChartControl.GetSlotIndexByTime(StartAnchor.Time));
//int lastIndex = ((int)model.parent.ChartControl.GetSlotIndexByTime(EndAnchor.Time));
int firstindex = model.parent.ChartBars.GetBarIdxByTime(chartControl, StartAnchor.Time); //Edited by PD
int lastIndex = model.parent.ChartBars.GetBarIdxByTime(chartControl, EndAnchor.Time); //Edited by PD
Model.HistogrammClass profile = new Model.HistogrammClass();
int count = 0;
IEnumerable <Model.Bar> bars;
if (firstindex <= lastIndex)
{
bars = model.GetBarRange(firstindex, lastIndex);
}
else
{
bars = model.GetBarRange(lastIndex, firstindex);
}
int leftPosition = 0;
int topPosition = 0;
if (startVec.X < endVec.X)
{
leftPosition = (int)startVec.X;
}
else
{
leftPosition = (int)endVec.X;
}
if (startVec.Y < endVec.Y)
{
topPosition = (int)startVec.Y;
}
else
{
topPosition = (int)endVec.Y;
}
foreach (Model.Bar bar in bars)
{
IEnumerable <KeyValuePair <double, Model.Claster> > clasters;
if (StartAnchor.Price >= EndAnchor.Price)
{
clasters = bar.ListOfClasters.Where(c => c.Key <= StartAnchor.Price && c.Key >= EndAnchor.Price);
}
else
{
clasters = bar.ListOfClasters.Where(c => c.Key >= StartAnchor.Price && c.Key <= EndAnchor.Price);
}
foreach (KeyValuePair <double, Model.Claster> claster in clasters)
{
profile.AddPrintToHistogramm(claster.Key, claster.Value.Volume_Ask_sum, PrintType.ASK);
profile.AddPrintToHistogramm(claster.Key, claster.Value.Volume_Bid_sum, PrintType.BID);
}
}
//textToRender+=" : "+profile.ListOfCurrentBar.Count.ToString();
Dictionary <double, int> deltaProfile = new Dictionary <double, int>();
double maxDeltaPrice = int.MinValue;
int prevdelta = 0;
int volumeSum = 0;
foreach (KeyValuePair <double, Model.CurrentClaster> claster in profile.ListOfCurrentBar)
{
volumeSum += claster.Value.Volume_sum;
int delta = Math.Abs(claster.Value.Volume_Bid_sum - claster.Value.Volume_Ask_sum);
deltaProfile.Add(claster.Key, delta);
if (prevdelta <= delta)
{
prevdelta = delta;
maxDeltaPrice = claster.Key;
}
}
SharpDX.DirectWrite.TextFormat Claster_textFormat = chartControl.Properties.LabelFont.ToDirectWriteTextFormat();
Claster_textFormat.ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center;
int vol1 = ProfileType != 1 ? (int)Math.Abs(tmpVect.X) : (int)Math.Abs(tmpVect.X / 2);
float fontSize1 = Math.Max(7, Math.Min(vol1 / 2, Math.Min(14, model.Claster_Height - 1)));
SharpDX.DirectWrite.TextFormat Claster_textFormatEach = new SharpDX.DirectWrite.TextFormat(Core.Globals.DirectWriteFactory, "Arial", SharpDX.DirectWrite.FontWeight.Normal, SharpDX.DirectWrite.FontStyle.Normal, fontSize1);
Claster_textFormatEach.TextAlignment = SharpDX.DirectWrite.TextAlignment.Leading;
Claster_textFormatEach.ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center;
Claster_textFormatEach.WordWrapping = SharpDX.DirectWrite.WordWrapping.NoWrap;
if (ProfileType == 1 || ProfileType == 0)
{
foreach (KeyValuePair <double, Model.CurrentClaster> claster in profile.ListOfCurrentBar)
{
int Y_histogramm = chartScale.GetYByValue(claster.Key) - model.Claster_Height / 2;
int vol = claster.Value.Volume_sum * (int)Math.Abs(tmpVect.X) / profile.ListOfCurrentBar[profile.pocPrice].Volume_sum;
if (ProfileType == 0)
{
if (claster.Key == profile.pocPrice)
{
if (ExtendedLine)
{
vol = (int)ChartPanel.MaxWidth - Math.Abs(leftPosition);
}
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol, model.Claster_Height), brush3DX);
int text_Y = chartScale.GetYByValue(profile.pocPrice) - model.Claster_Height / 2;
int text_width = profile.pocPrice.ToString().Length *7;
RenderTarget.DrawText(profile.pocPrice.ToString(), Claster_textFormat,
new SharpDX.RectangleF(leftPosition - text_width, text_Y, text_width, model.Claster_Height), brush10DX);
//RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition-text_width, text_Y,text_width ,model.Claster_Height), Brushes.Red.ToDxBrush(RenderTarget), 1f); //
}
else
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol, model.Claster_Height), brush2DX);
}
if (model.Range_Profile_Text_OnOff && vol1 > 10 && model.Claster_Height > 5)
{
SharpDX.RectangleF rectText = new SharpDX.RectangleF(leftPosition + 2, Y_histogramm, vol1, model.Claster_Height);
//RenderTarget.DrawRectangle(rectText, model.Range_Profile_Text_Color.ToDxBrush(RenderTarget), 1f);
RenderTarget.DrawText(claster.Value.Volume_sum.ToString(), Claster_textFormatEach, rectText, brush4DX);
}
}
if (ProfileType == 1)
{
int vol_bid = claster.Value.Volume_Bid_sum * vol / claster.Value.Volume_sum;
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol_bid, model.Claster_Height), brush5DX);
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition + vol_bid, Y_histogramm, vol - vol_bid, model.Claster_Height), brush6DX);
if (claster.Key == profile.pocPrice && ExtendedLine)
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition + vol, Y_histogramm, (int)ChartPanel.MaxWidth - Math.Abs(leftPosition + vol), model.Claster_Height), brush3DX);
}
if (claster.Key == profile.pocPrice)
{
int text_Y = chartScale.GetYByValue(profile.pocPrice) - model.Claster_Height / 2;
int text_width = profile.pocPrice.ToString().Length *7;
RenderTarget.DrawText(profile.pocPrice.ToString(), Claster_textFormat,
new SharpDX.RectangleF(leftPosition - text_width, text_Y, text_width, model.Claster_Height), brush10DX);
//RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition-text_width, text_Y,text_width ,model.Claster_Height), Brushes.Red.ToDxBrush(RenderTarget), 1f);
}
if (model.Range_Profile_Text_OnOff && vol1 > 10 && model.Claster_Height > 5)
{
SharpDX.RectangleF rectText = new SharpDX.RectangleF(leftPosition + 2, Y_histogramm, vol1, model.Claster_Height);
//RenderTarget.DrawRectangle(rectText, model.Range_Profile_Text_Color.ToDxBrush(RenderTarget), 1f);
RenderTarget.DrawText(claster.Value.Volume_Bid_sum.ToString() + " x " + claster.Value.Volume_Ask_sum.ToString(), Claster_textFormatEach, rectText, brush4DX);
}
}
}
}
if (ProfileType == 2)
{
foreach (KeyValuePair <double, int> claster in deltaProfile)
{
int Y_histogramm = chartScale.GetYByValue(claster.Key) - model.Claster_Height / 2;
int vol_delta = claster.Value * (int)Math.Abs(tmpVect.X) / (int)prevdelta;
if (profile.ListOfCurrentBar[claster.Key].Volume_Bid_sum == profile.ListOfCurrentBar[claster.Key].Volume_Ask_sum)
{
vol_delta = 0;
}
else if (profile.ListOfCurrentBar[claster.Key].Volume_Bid_sum > profile.ListOfCurrentBar[claster.Key].Volume_Ask_sum)
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol_delta, model.Claster_Height), brush5DX);
}
else if (profile.ListOfCurrentBar[claster.Key].Volume_Bid_sum < profile.ListOfCurrentBar[claster.Key].Volume_Ask_sum)
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol_delta, model.Claster_Height), brush6DX);
}
if (model.Range_Profile_Text_OnOff && vol1 > 10 && model.Claster_Height > 5)
{
SharpDX.RectangleF rectText = new SharpDX.RectangleF(leftPosition + 2, Y_histogramm, vol1, model.Claster_Height);
//RenderTarget.DrawRectangle(rectText, model.Range_Profile_Text_Color.ToDxBrush(RenderTarget), 1f);
RenderTarget.DrawText((profile.ListOfCurrentBar[claster.Key].Volume_Ask_sum - profile.ListOfCurrentBar[claster.Key].Volume_Bid_sum).ToString(),
Claster_textFormatEach, rectText, brush4DX);
}
}
int text_Y = chartScale.GetYByValue(maxDeltaPrice) - model.Claster_Height / 2;
int text_width = maxDeltaPrice.ToString().Length *7;
RenderTarget.DrawText(maxDeltaPrice.ToString(), Claster_textFormat, new SharpDX.RectangleF(leftPosition - text_width, text_Y, text_width, model.Claster_Height), brush10DX);
}
RenderTarget.DrawText("Σ " + volumeSum.ToString(), Claster_textFormat, new SharpDX.RectangleF(leftPosition, topPosition + Math.Abs(tmpVect.Y) + 3, volumeSum.ToString().Length *8 + 10, 10), brush10DX);
if (Claster_textFormat != null)
{
Claster_textFormat.Dispose();
}
if (Claster_textFormatEach != null)
{
Claster_textFormatEach.Dispose();
}
if (IsSelected)
{
SharpDX.Vector2 tempVector1 = new Point(leftPosition + 2, topPosition + 2 - 20).ToVector2();
SharpDX.Vector2 tempVector2 = new Point(leftPosition - 2 + 15, topPosition - 2 - 20 + 15).ToVector2();
RenderTarget.DrawLine(tempVector1, tempVector2, brush8DX, 2);
tempVector1.X += 11;
tempVector2.X -= 11;
RenderTarget.DrawLine(tempVector1, tempVector2, brush8DX, 2);
RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition, topPosition - 20, 15, 15), brush8DX, (float)1);
RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition + 20, topPosition - 20, 15, 15), brush8DX, (float)1);
string str = "";
switch (ProfileType)
{
case 0: str = "V"; break;
case 1: str = "P"; break;
case 2: str = "D"; break;
}
SharpDX.DirectWrite.Factory fontFactory = new SharpDX.DirectWrite.Factory();
SharpDX.DirectWrite.TextFormat textFormat = new SharpDX.DirectWrite.TextFormat(fontFactory, "Segoe UI", 15);
RenderTarget.DrawText(str, textFormat, new SharpDX.RectangleF(leftPosition + 23, topPosition - 23, 15, 15), brush7DX);
fontFactory.Dispose();
textFormat.Dispose();
if (ExtendedLine)
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition + 42, topPosition - 18, 11, 11), brush9DX);
}
RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition + 40, topPosition - 20, 15, 15), brush8DX, (float)1);
}
RenderTarget.AntialiasMode = oldAntialiasMode;
if (brush0DX != null)
{
brush0DX.Dispose();
}
if (brush1DX != null)
{
brush1DX.Dispose();
}
if (brush2DX != null)
{
brush2DX.Dispose();
}
if (brush3DX != null)
{
brush3DX.Dispose();
}
if (brush4DX != null)
{
brush4DX.Dispose();
}
if (brush5DX != null)
{
brush5DX.Dispose();
}
if (brush6DX != null)
{
brush6DX.Dispose();
}
if (brush7DX != null)
{
brush7DX.Dispose();
}
if (brush8DX != null)
{
brush8DX.Dispose();
}
if (brush9DX != null)
{
brush9DX.Dispose();
}
if (brush10DX != null)
{
brush10DX.Dispose();
}
}
}
catch (Exception ex) { Print("Range Profile2 OnRender 663: " + ex); }
return;
}
public override void OnRender(ChartControl chartControl, ChartScale chartScale)
{
if (model == null)
{
return;
}
try
{
// first of all, turn on anti-aliasing to smooth out our line
RenderTarget.AntialiasMode = SharpDX.Direct2D1.AntialiasMode.PerPrimitive;
ChartPanel panel = chartControl.ChartPanels[chartScale.PanelIndex];
Point startPoint = StartAnchor.GetPoint(chartControl, panel, chartScale);
Point endPoint = EndAnchor.GetPoint(chartControl, panel, chartScale);
// convert our start / end pixel points to directx 2d vectors
Point startPointAdjusted = startPoint /*+ pixelAdjustVec*/;
Point endPointAdjusted = endPoint /*+ pixelAdjustVec*/;
SharpDX.Vector2 startVec = startPointAdjusted.ToVector2();
SharpDX.Vector2 endVec = endPointAdjusted.ToVector2();
//SharpDX.Direct2D1.Brush tmpBrush = IsInHitTest ? chartControl.SelectionBrush : LineStroke.BrushDX;
SharpDX.Vector2 tmpVect = startVec - endVec;
SharpDX.Direct2D1.Brush brush = Brushes.Red.ToDxBrush(RenderTarget);
brush.Opacity = IsSelected ? (float)0.3 : 0;
RenderTarget.DrawRectangle(new SharpDX.RectangleF(endVec.X, endVec.Y, tmpVect.X, tmpVect.Y), model.Input_ProfileRange_Border_Color.ToDxBrush(RenderTarget), (float)1);
//RenderTarget.FillRectangle(new SharpDX.RectangleF(endVec.X, endVec.Y, tmpVect.X, tmpVect.Y),brush);
int firstindex = ((int)model.parent.ChartControl.GetSlotIndexByTime(StartAnchor.Time));
int lastIndex = ((int)model.parent.ChartControl.GetSlotIndexByTime(EndAnchor.Time));
IEnumerable <Model.Bar> bars;
if (firstindex <= lastIndex)
{
bars = model.GetBarRange(firstindex, lastIndex);
}
else
{
bars = model.GetBarRange(lastIndex, firstindex);
}
int leftPosition = 0;
int topPosition = 0;
if (startVec.X < endVec.X)
{
leftPosition = (int)startVec.X;
}
else
{
leftPosition = (int)endVec.X;
}
if (startVec.Y < endVec.Y)
{
topPosition = (int)startVec.Y;
}
else
{
topPosition = (int)endVec.Y;
}
Model.HistogrammClass profile = new Model.HistogrammClass();
int count = 0;
foreach (Model.Bar bar in bars)
{
IEnumerable <KeyValuePair <double, Model.Claster> > clasters;
if (StartAnchor.Price >= EndAnchor.Price)
{
clasters = bar.ListOfClasters.Where(c => c.Key <= StartAnchor.Price && c.Key >= EndAnchor.Price);
}
else
{
clasters = bar.ListOfClasters.Where(c => c.Key >= StartAnchor.Price && c.Key <= EndAnchor.Price);
}
foreach (KeyValuePair <double, Model.Claster> claster in clasters)
{
profile.AddPrintToHistogramm(claster.Key, claster.Value.Volume_Ask_sum, PrintType.ASK);
profile.AddPrintToHistogramm(claster.Key, claster.Value.Volume_Bid_sum, PrintType.BID);
}
}
//textToRender+=" : "+profile.ListOfCurrentBar.Count.ToString();
SharpDX.Direct2D1.Brush profile_Claster_Color = model.Input_ProfileRange_Inside_Color.ToDxBrush(RenderTarget);
profile_Claster_Color.Opacity = (float)0.5;
int volumeSum = 0;
foreach (KeyValuePair <double, Model.CurrentClaster> claster in profile.ListOfCurrentBar)
{
int Y_histogramm = chartScale.GetYByValue(claster.Key) - model.Claster_Height / 2;
int vol = claster.Value.Volume_sum * (int)Math.Abs(tmpVect.X) / profile.ListOfCurrentBar[profile.pocPrice].Volume_sum;
volumeSum += claster.Value.Volume_sum;
if (claster.Key == profile.pocPrice)
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol, model.Claster_Height), model.Input_ProfileRange_POC_Color.ToDxBrush(RenderTarget));
}
else
{
RenderTarget.FillRectangle(new SharpDX.RectangleF(leftPosition, Y_histogramm, vol, model.Claster_Height), profile_Claster_Color);
}
}
SharpDX.DirectWrite.TextFormat Claster_textFormat = chartControl.Properties.LabelFont.ToDirectWriteTextFormat();
RenderTarget.DrawText("Σ " + volumeSum.ToString(), Claster_textFormat, new SharpDX.RectangleF(leftPosition, topPosition + Math.Abs(tmpVect.Y) + 3, volumeSum.ToString().Length *8 + 10, 10), Brushes.WhiteSmoke.ToDxBrush(RenderTarget));
int text_Y = chartScale.GetYByValue(profile.pocPrice) - model.Claster_Height / 2;
int text_width = profile.pocPrice.ToString().Length *7;
RenderTarget.DrawText(profile.pocPrice.ToString(), Claster_textFormat, new SharpDX.RectangleF(leftPosition - text_width, text_Y, text_width, 10), model.Input_ProfileRange_POC_Color.ToDxBrush(RenderTarget));
if (false)
{
RenderTarget.DrawRectangle(new SharpDX.RectangleF(leftPosition, topPosition - 20, 15, 15), Brushes.Gray.ToDxBrush(RenderTarget), (float)1);
}
return;
}
catch (Exception ex) { Print("MR CustomProfile 414: " + ex); }
}
