public void Paint(Pad pad, double MinX, double MaxX, double MinY, double MaxY)
{
Pen pen = new Pen(this.color);
int num1 = 0;
double num2 = 0.0;
double num3 = 0.0;
int x1 = 0;
int x2 = 0;
int y1 = 0;
int y2 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
DateTime datetime1 = new DateTime((long)MinX);
DateTime datetime2 = new DateTime((long)MaxX);
int num8 = !(datetime1 < this.FirstDateTime) ? this.GetIndex(datetime1) : 0;
int num9 = !(datetime2 > this.LastDateTime) ? this.GetIndex(datetime2) : this.Count - 1;
if (num8 < 0 || num9 < 0)
return;
for (int index = num8; index <= num9; ++index)
{
Trade trade = this[index];
double num10 = (double)trade.DateTime.Ticks;
double price = trade.Price;
if (num1 != 0 && price != 0.0 && num3 != 0.0)
{
x1 = pad.ClientX(num2);
y1 = pad.ClientY(num3);
x2 = pad.ClientX(num10);
y2 = pad.ClientY(price);
if ((pad.IsInRange(num10, price) || pad.IsInRange(num2, num3)) && (x1 != num4 || x2 != num5 || (y1 != num6 || y2 != num7)))
pad.Graphics.DrawLine(pen, x1, y1, x2, y2);
}
num4 = x1;
num6 = y1;
num5 = x2;
num7 = y2;
num2 = num10;
num3 = price;
++num1;
}
}
public virtual void Paint(Pad pad, double xMin, double xMax, double yMin, double yMax)
{
Pen pen1 = new Pen(this.Color, (float)this.DrawWidth);
int num1 = 0;
double num2 = 0.0;
double num3 = 0.0;
int x1 = 0;
int x2 = 0;
int y1 = 0;
int y2 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
DateTime dateTime1 = new DateTime((long)xMin);
DateTime dateTime2 = new DateTime((long)xMax);
int index1 = this.GetIndex(dateTime1, EIndexOption.Next);
int index2 = this.GetIndex(dateTime2, EIndexOption.Prev);
if (index1 == -1 || index2 == -1)
return;
switch (this.fDrawStyle)
{
case EDrawStyle.Line:
for (int index3 = index1; index3 <= index2; ++index3)
{
DateTime dateTime3 = this.GetDateTime(index3);
double num8 = (double)dateTime3.Ticks;
double num9 = base[index3, 0];
if (dateTime3 > this.splitDate)
pen1 = new Pen(this.secondColor, (float)this.DrawWidth);
if (num1 != 0)
{
x1 = pad.ClientX(num2);
y1 = pad.ClientY(num3);
x2 = pad.ClientX(num8);
y2 = pad.ClientY(num9);
if ((pad.IsInRange(num8, num9) || pad.IsInRange(num2, num3)) && (x1 != num4 || x2 != num5 || (y1 != num6 || y2 != num7)))
pad.Graphics.DrawLine(pen1, x1, y1, x2, y2);
}
num4 = x1;
num6 = y1;
num5 = x2;
num7 = y2;
num2 = num8;
num3 = num9;
++num1;
}
break;
case EDrawStyle.Bar:
for (int index3 = index1; index3 <= index2; ++index3)
{
DateTime dateTime3 = this.GetDateTime(index3);
double WorldX = (double)dateTime3.Ticks;
double WorldY = base[index3, 0];
if (dateTime3 > this.splitDate)
{
Pen pen2 = new Pen(this.secondColor, (float)this.fDrawWidth);
}
if (WorldY > 0.0)
pad.Graphics.FillRectangle((Brush)new SolidBrush(this.fColor), pad.ClientX(WorldX) - (this.fDrawWidth + 1) / 2, pad.ClientY(WorldY), this.fDrawWidth + 1, pad.ClientY(0.0) - pad.ClientY(WorldY));
else
pad.Graphics.FillRectangle((Brush)new SolidBrush(this.fColor), pad.ClientX(WorldX) - (this.fDrawWidth + 1) / 2, pad.ClientY(0.0), this.fDrawWidth + 1, pad.ClientY(WorldY) - pad.ClientY(0.0));
}
break;
case EDrawStyle.Circle:
for (int index3 = index1; index3 <= index2; ++index3)
{
DateTime dateTime3 = this.GetDateTime(index3);
double WorldX = (double)dateTime3.Ticks;
double WorldY = base[index3, 0];
SolidBrush solidBrush = !(dateTime3 > this.splitDate) ? new SolidBrush(this.fColor) : new SolidBrush(this.secondColor);
pad.Graphics.FillEllipse((Brush)solidBrush, pad.ClientX(WorldX) - this.fDrawWidth / 2, pad.ClientY(WorldY) - this.fDrawWidth / 2, this.fDrawWidth, this.fDrawWidth);
}
break;
}
}
public override void Paint(Pad pad, double XMin, double XMax, double YMin, double YMax)
{
Pen pen1 = new Pen(this.Color);
Pen pen2 = new Pen(this.Color);
Pen pen3 = new Pen(this.CandleColor);
Pen pen4 = new Pen(this.CandleBorderColor);
Brush brush1 = new SolidBrush(this.CandleWhiteColor);
Brush brush2 = new SolidBrush(this.CandleBlackColor);
int num1 = 0;
double num2 = 0.0;
double num3 = 0.0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int x2 = 0;
long num7 = 0L;
long num8 = 0L;
int num9 = 0;
int num10 = 0;
DateTime dateTime1 = new DateTime((long)XMin);
DateTime dateTime2 = new DateTime((long)XMax);
int num11 = !(dateTime1 < this.FirstDateTime) ? this.GetIndex(dateTime1, EIndexOption.Prev) : 0;
int num12 = !(dateTime2 > this.LastDateTime) ? this.GetIndex(dateTime2, EIndexOption.Next) : this.Count - 1;
if (num11 == -1 || num12 == -1)
return;
for (int i = num11; i <= num12; ++i)
{
Bar bar = this[i];
long num13 = bar.BeginTime.Ticks;
long num14 = bar.EndTime.Ticks;
double num15 = (double)(num13 + (num14 - num13) / 2L);
int num16 = pad.ClientX(num15);
double high = bar.High;
double low = bar.Low;
double open = bar.Open;
double close = bar.Close;
Pen pen5 = pen2;
if (bar.Color != Color.Empty)
pen5 = new Pen(bar.Color);
switch (this.ChartStyle)
{
case ChartStyle.Line:
double num17 = close;
if (num1 != 0)
{
num13 = (long)pad.ClientX(num2);
num4 = pad.ClientY(num3);
num14 = (long)pad.ClientX(num15);
num5 = pad.ClientY(num17);
if ((pad.IsInRange(num15, num17) || pad.IsInRange(num2, num3)) && (num13 != num7 || num14 != num8 || (num4 != num9 || num5 != num10)))
pad.Graphics.DrawLine(pen1, (float)num13, (float)num4, (float)num14, (float)num5);
}
num7 = num13;
num9 = num4;
num8 = num14;
num10 = num5;
num2 = num15;
num3 = num17;
++num1;
break;
case ChartStyle.Bar:
switch (this.BarWidthStyle)
{
case EWidthStyle.Pixel:
num6 = pad.ClientX(num15) - this.BarWidth / 2;
x2 = pad.ClientX(num15) + this.BarWidth / 2;
break;
case EWidthStyle.DateTime:
num6 = pad.ClientX(num15 - (double)((long)this.BarWidth * 10000000L / 2L));
x2 = pad.ClientX(num15 + (double)((long)this.BarWidth * 10000000L / 2L));
break;
case EWidthStyle.Auto:
num6 = pad.ClientX((double)num13);
x2 = pad.ClientX((double)num14);
break;
}
pad.Graphics.DrawLine(pen5, num16, pad.ClientY(low), num16, pad.ClientY(high));
if (open != 0.0)
pad.Graphics.DrawLine(pen5, num16, pad.ClientY(open), num6, pad.ClientY(open));
if (close != 0.0)
{
pad.Graphics.DrawLine(pen5, num16, pad.ClientY(close), x2, pad.ClientY(close));
break;
}
else
break;
case ChartStyle.Candle:
switch (this.CandleWidthStyle)
{
case EWidthStyle.Pixel:
num6 = pad.ClientX(num15) - this.CandleWidth / 2;
x2 = pad.ClientX(num15) + this.CandleWidth / 2;
break;
case EWidthStyle.DateTime:
num6 = pad.ClientX(num15 - (double)((long)this.CandleWidth * 10000000L / 2L));
x2 = pad.ClientX(num15 + (double)((long)this.CandleWidth * 10000000L / 2L));
break;
case EWidthStyle.Auto:
num6 = pad.ClientX((double)num13);
x2 = pad.ClientX((double)num14);
break;
}
pad.Graphics.DrawLine(pen3, num16, pad.ClientY(low), num16, pad.ClientY(high));
if (open != 0.0 && close != 0.0)
{
if (open > close)
{
int width = x2 - num6;
int height = pad.ClientY(close) - pad.ClientY(open);
if (height == 0)
height = 1;
pad.Graphics.FillRectangle(brush2, num6, pad.ClientY(open), width, height);
break;
}
else
{
int width = x2 - num6;
int height = pad.ClientY(open) - pad.ClientY(close);
if (height == 0)
height = 1;
if (pad.ForeColor == this.CandleWhiteColor)
{
pad.Graphics.DrawRectangle(pen4, num6, pad.ClientY(close), width, height);
pad.Graphics.FillRectangle(brush1, num6 + 1, pad.ClientY(close) + 1, width - 2, height - 1);
break;
}
else
{
pad.Graphics.FillRectangle(brush1, num6, pad.ClientY(close), width, height);
break;
}
}
}
else
break;
}
}
}
public void Paint(Pad pad, double MinX, double MaxX, double MinY, double MaxY)
{
Pen pen1 = new Pen(this.askColor);
Pen pen2 = new Pen(this.bidColor);
int num1 = 0;
double num2 = 0.0;
double num3 = 0.0;
double num4 = 0.0;
int x1_1 = 0;
int x2_1 = 0;
int y1_1 = 0;
int y2_1 = 0;
int y1_2 = 0;
int y2_2 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
int num8 = 0;
int num9 = 0;
int num10 = 0;
DateTime datetime1 = new DateTime((long)MinX);
DateTime datetime2 = new DateTime((long)MaxX);
int num11 = !(datetime1 < this.FirstDateTime) ? this.GetIndex(datetime1) : 0;
int num12 = !(datetime2 > this.LastDateTime) ? this.GetIndex(datetime2) : this.Count - 1;
if (num11 < 0 || num12 < 0)
return;
for (int index = num11; index <= num12; ++index)
{
Quote quote = this[index];
double num13 = (double)quote.DateTime.Ticks;
double ask = quote.Ask;
double bid = quote.Bid;
if (num1 != 0)
{
int x1_2 = pad.ClientX(num2);
y1_1 = pad.ClientY(num3);
int x2_2 = pad.ClientX(num13);
y2_1 = pad.ClientY(ask);
if (ask != 0.0 && num3 != 0.0 && (pad.IsInRange(num13, ask) || pad.IsInRange(num2, num3)) && (x1_2 != num5 || x2_2 != num6 || (y1_1 != num7 || y2_1 != num8)))
pad.Graphics.DrawLine(pen1, x1_2, y1_1, x2_2, y2_1);
x1_1 = pad.ClientX(num2);
y1_2 = pad.ClientY(num4);
x2_1 = pad.ClientX(num13);
y2_2 = pad.ClientY(bid);
if (bid != 0.0 && num4 != 0.0 && (pad.IsInRange(num13, bid) || pad.IsInRange(num2, num4)) && (x1_1 != num5 || x2_1 != num6 || (y1_2 != num9 || y2_2 != num10)))
pad.Graphics.DrawLine(pen2, x1_1, y1_2, x2_1, y2_2);
}
num7 = y1_1;
num8 = y2_1;
num3 = ask;
num5 = x1_1;
num9 = y1_2;
num6 = x2_1;
num10 = y2_2;
num2 = num13;
num4 = bid;
++num1;
}
}
public override void Paint(Pad pad, double xMin, double xMax, double yMin, double yMax)
{
Pen pen = new Pen(this.Color, this.fDrawWidth);
Brush brush = new SolidBrush(this.Color);
int num1 = 0;
double num2 = 0.0;
double num3 = 0.0;
int x1 = 0;
int x2 = 0;
int y1 = 0;
int y2 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
DateTime dateTime1 = new DateTime((long)xMin);
DateTime dateTime2 = new DateTime((long)xMax);
int num8 = !(dateTime1 < this.FirstDateTime) ? this.GetIndex(dateTime1, EIndexOption.Next) : this.fFirstIndex;
int num9 = !(dateTime2 > this.LastDateTime) ? this.GetIndex(dateTime2, EIndexOption.Prev) : this.fLastIndex;
if (num8 == -1 || num9 == -1)
return;
switch (this.fDrawStyle)
{
case EDrawStyle.Line:
for (int index = num8; index <= num9; ++index)
{
double num10 = (double)this.GetDateTime(index).Ticks;
double num11 = ((TimeSeries)this)[index, 0];
if (num1 != 0)
{
x1 = pad.ClientX(num2);
y1 = pad.ClientY(num3);
x2 = pad.ClientX(num10);
y2 = pad.ClientY(num11);
if ((pad.IsInRange(num10, num11) || pad.IsInRange(num2, num3)) && (x1 != num4 || x2 != num5 || (y1 != num6 || y2 != num7)))
pad.Graphics.DrawLine(pen, x1, y1, x2, y2);
}
num4 = x1;
num6 = y1;
num5 = x2;
num7 = y2;
num2 = num10;
num3 = num11;
++num1;
}
break;
case EDrawStyle.Bar:
for (int index = num8; index <= num9; ++index)
{
double WorldX = (double)this.GetDateTime(index).Ticks;
double WorldY = ((TimeSeries)this)[index, 0];
if (WorldY > 0.0)
pad.Graphics.FillRectangle((Brush)new SolidBrush(this.Color), pad.ClientX(WorldX) - this.fDrawWidth / 2, pad.ClientY(WorldY), this.fDrawWidth, pad.ClientY(0.0) - pad.ClientY(WorldY));
else
pad.Graphics.FillRectangle((Brush)new SolidBrush(this.Color), pad.ClientX(WorldX) - this.fDrawWidth / 2, pad.ClientY(0.0), this.fDrawWidth, pad.ClientY(WorldY) - pad.ClientY(0.0));
}
break;
case EDrawStyle.Circle:
for (int index = num8; index <= num9; ++index)
{
double WorldX = (double)this.GetDateTime(index).Ticks;
double WorldY = ((TimeSeries)this)[index, 0];
pad.Graphics.FillEllipse(brush, pad.ClientX(WorldX) - this.fDrawWidth / 2, pad.ClientY(WorldY) - this.fDrawWidth / 2, this.fDrawWidth, this.fDrawWidth);
}
break;
}
}