/// <summary>
/// Sets the chart params
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
try { g.Clear(LayoutColors.ColorChartBack); }
catch { }
Data.GradientPaint(g, rectfCaption, LayoutColors.ColorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(caption, fontCaption, brushCaption, rectfCaption, stringFormatCaption);
g.DrawLine(penBorder, 1, captionHeight, 1, ClientSize.Height);
g.DrawLine(penBorder, ClientSize.Width - border + 1, captionHeight, ClientSize.Width - border + 1, ClientSize.Height);
g.DrawLine(penBorder, 0, ClientSize.Height - border + 1, ClientSize.Width, ClientSize.Height - border + 1);
if (tickData == null || tickData.Length < 2)
{
string text = Language.T("Waiting for ticks...");
g.DrawString(text, fontCaption, penChart.Brush, chartArea);
return;
}
int ticks = tickData.Length;
double maximum = double.MinValue;
double minimum = double.MaxValue;
foreach (double tick in tickData)
{
if (maximum < tick)
{
maximum = tick;
}
if (minimum > tick)
{
minimum = tick;
}
}
maximum += point;
minimum -= point;
int space = border + 2;
int XLeft = space;
int XRight = ClientSize.Width - space;
double scaleX = (XRight - XLeft) / ((double)ticks - 1);
int YTop = (int)captionHeight + space;
int YBottom = ClientSize.Height - space;
double scaleY = (YBottom - YTop) / (maximum - minimum);
int index = 0;
PointF[] apntTick = new PointF[ticks];
foreach (double tick in tickData)
{
apntTick[index].X = (float)(XLeft + index * scaleX);
apntTick[index].Y = (float)(YBottom - (tick - minimum) * scaleY);
index++;
}
g.DrawLines(penChart, apntTick);
}
private void PnlDataInfoButtons_Paint(object sender, PaintEventArgs e)
{
var pnl = (Panel)sender;
Graphics g = e.Graphics;
// Paint the panel background
Data.GradientPaint(g, pnl.ClientRectangle, LayoutColors.ColorControlBack, LayoutColors.DepthCaption);
}
/// <summary>
/// On Paint
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
// Caption
Data.GradientPaint(g, rectfCaption, colorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(sCaption, fontCaption, brushCaption, rectfCaption, stringFormatCaption);
float y = fCaptionHeight;
for (int i = 0; i *fRowHeight + fCaptionHeight < fHeight; i++)
{
float fVerticalPosition = i * fRowHeight + fCaptionHeight;
PointF pointFParam = new PointF(fParamTab + 2, fVerticalPosition);
PointF pointFValue = new PointF(fValueTab + 2, fVerticalPosition);
RectangleF rectRow = new RectangleF(iBorder, fVerticalPosition, fWidth, fRowHeight);
// Row background
if (i % 2f != 0)
{
g.FillRectangle(new SolidBrush(colorBackroundEvenRows), rectRow);
}
else
{
g.FillRectangle(new SolidBrush(colorBackroundOddRows), rectRow);
}
if (i + vScrollBar.Value >= iRows)
{
continue;
}
g.DrawString(asParam[i + vScrollBar.Value], fontData, brushParams, pointFParam, stringFormatData);
g.DrawString(asValue[i + vScrollBar.Value], fontData, brushData, pointFValue, stringFormatData);
}
// Border
g.DrawLine(penBorder, 1, fCaptionHeight, 1, ClientSize.Height);
g.DrawLine(penBorder, ClientSize.Width - iBorder + 1, fCaptionHeight, ClientSize.Width - iBorder + 1, ClientSize.Height);
g.DrawLine(penBorder, 0, ClientSize.Height - iBorder + 1, ClientSize.Width, ClientSize.Height - iBorder + 1);
return;
}
/// <summary>
/// On Paint
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
// Caption
Data.GradientPaint(g, _rectfCaption, _colorCaptionBack, LayoutColors.DepthCaption);
if (_isShowCaption)
{
g.DrawString(_caption, _fontCaption, _brushCaption, _rectfCaption, _stringFormatCaption);
}
g.DrawLine(_penBorder, 1, _captionHeight, 1, ClientSize.Height);
g.DrawLine(_penBorder, ClientSize.Width - Border + 1, _captionHeight, ClientSize.Width - Border + 1,
ClientSize.Height);
g.DrawLine(_penBorder, 0, ClientSize.Height - Border + 1, ClientSize.Width, ClientSize.Height - Border + 1);
// Paint the panel background
var rectClient = new RectangleF(Border, _captionHeight, _width, _height);
Data.GradientPaint(g, rectClient, LayoutColors.ColorControlBack, LayoutColors.DepthControl);
}
/// <summary>
/// On Paint
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
// Caption
Data.GradientPaint(g, rectfCaption, colorCaptionBack, LayoutColors.DepthCaption);
if (isShowCaption)
{
g.DrawString(caption, fontCaption, brushCaption, rectfCaption, stringFormatCaption);
}
g.DrawLine(penBorder, 1, captionHeight, 1, ClientSize.Height);
g.DrawLine(penBorder, ClientSize.Width - border + 1, captionHeight, ClientSize.Width - border + 1, ClientSize.Height);
g.DrawLine(penBorder, 0, ClientSize.Height - border + 1, ClientSize.Width, ClientSize.Height - border + 1);
// Paint the panel background
RectangleF rectClient = new RectangleF(border, captionHeight, width, height);
Data.GradientPaint(g, rectClient, LayoutColors.ColorControlBack, LayoutColors.DepthControl);
return;
}
/// <summary>
/// On Paint
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
// Caption
Data.GradientPaint(g, _rectfCaption, _colorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(_caption, _fontCaption, _brushCaption, _rectfCaption, _stringFormatCaption);
for (int i = 0; i *_rowHeight + _captionHeight < _height; i++)
{
float fVerticalPosition = i * _rowHeight + _captionHeight;
var pointFParam = new PointF(_paramTab + 2, fVerticalPosition);
var pointFValue = new PointF(_valueTab + 2, fVerticalPosition);
var rectRow = new RectangleF(Border, fVerticalPosition, _width, _rowHeight);
// Row background
g.FillRectangle(
Math.Abs(i % 2f - 0) > 0.01
? new SolidBrush(_colorBackroundEvenRows)
: new SolidBrush(_colorBackroundOddRows), rectRow);
if (i + _vScrollBar.Value >= _rows)
{
continue;
}
g.DrawString(_asParam[i + _vScrollBar.Value], _fontData, _brushParams, pointFParam, _stringFormatData);
g.DrawString(_asValue[i + _vScrollBar.Value], _fontData, _brushData, pointFValue, _stringFormatData);
}
// Border
g.DrawLine(_penBorder, 1, _captionHeight, 1, ClientSize.Height);
g.DrawLine(_penBorder, ClientSize.Width - Border + 1, _captionHeight, ClientSize.Width - Border + 1,
ClientSize.Height);
g.DrawLine(_penBorder, 0, ClientSize.Height - Border + 1, ClientSize.Width, ClientSize.Height - Border + 1);
}
/// <summary>
/// Sets the chart params
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
try
{
g.Clear(LayoutColors.ColorChartBack);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
Data.GradientPaint(g, _rectfCaption, LayoutColors.ColorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(_caption, _fontCaption, _brushCaption, _rectfCaption, _stringFormatCaption);
g.DrawLine(_penBorder, 1, _captionHeight, 1, ClientSize.Height);
g.DrawLine(_penBorder, ClientSize.Width - Border + 1, _captionHeight, ClientSize.Width - Border + 1,
ClientSize.Height);
g.DrawLine(_penBorder, 0, ClientSize.Height - Border + 1, ClientSize.Width, ClientSize.Height - Border + 1);
if (_tickData == null || _tickData.Length < 2)
{
string text = Language.T("Waiting for ticks...");
g.DrawString(text, _fontCaption, _penChart.Brush, _chartArea);
return;
}
int ticks = _tickData.Length;
double maximum = double.MinValue;
double minimum = double.MaxValue;
foreach (double tick in _tickData)
{
if (maximum < tick)
{
maximum = tick;
}
if (minimum > tick)
{
minimum = tick;
}
}
maximum += _point;
minimum -= _point;
const int space = Border + 2;
const int xLeft = space;
int xRight = ClientSize.Width - space;
double scaleX = (xRight - xLeft) / ((double)ticks - 1);
int yTop = (int)_captionHeight + space;
int yBottom = ClientSize.Height - space;
double scaleY = (yBottom - yTop) / (maximum - minimum);
int index = 0;
var apntTick = new PointF[ticks];
foreach (double tick in _tickData)
{
apntTick[index].X = (float)(xLeft + index * scaleX);
apntTick[index].Y = (float)(yBottom - (tick - minimum) * scaleY);
index++;
}
g.DrawLines(_penChart, apntTick);
}
/// <summary>
/// Form On Paint
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Data.GradientPaint(e.Graphics, ClientRectangle, LayoutColors.ColorFormBack, LayoutColors.DepthControl);
}
/// <summary>
/// Paints the chart
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
try
{
g.Clear(LayoutColors.ColorChartBack);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
// Caption bar
Data.GradientPaint(g, _rectfCaption, LayoutColors.ColorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(_chartTitle, Font, new SolidBrush(LayoutColors.ColorCaptionText), _rectfCaption,
_stringFormatCaption);
// Border
g.DrawLine(_penBorder, 1, _captionHeight, 1, ClientSize.Height);
g.DrawLine(_penBorder, ClientSize.Width - Border + 1, _captionHeight, ClientSize.Width - Border + 1,
ClientSize.Height);
g.DrawLine(_penBorder, 0, ClientSize.Height - Border + 1, ClientSize.Width, ClientSize.Height - Border + 1);
if (_balanceData == null || _balanceData.Length < 1 ||
_equityData == null || _equityData.Length < 1)
{
return;
}
// Grid and Price labels
for (int iLabel = _minValue; iLabel <= _maxValue; iLabel += _stepLabels)
{
var iLabelY = (int)(_yBottom - (iLabel - _minValue) * _scaleY);
g.DrawString(iLabel.ToString(".00"), Font, _brushFore, _xRight, iLabelY - Font.Height / 2 - 1);
g.DrawLine(_penGrid, _xLeft, iLabelY, _xRight, iLabelY);
}
// Equity and Balance lines
g.DrawLines(new Pen(LayoutColors.ColorChartEquityLine), _apntEquity);
g.DrawLines(new Pen(LayoutColors.ColorChartBalanceLine), _apntBalance);
// Coordinate axes
g.DrawLine(new Pen(LayoutColors.ColorChartFore), _xLeft - 1, _yTop - Space, _xLeft - 1,
_yBottom + 1 + Font.Height);
// Equity price label.
var pntEquity = new Point(_xRight - Space + 2, (int)(_equityY - _font.Height / 2.0 - 1));
var sizeEquity = new Size(_labelWidth + Space, _font.Height + 2);
string equity = (_netEquity.ToString("F2"));
var apEquity = new[]
{
new PointF(_xRight - Space - 8, _equityY),
new PointF(_xRight - Space, _equityY - sizeEquity.Height / 2),
new PointF(_xRight - Space + sizeEquity.Width + 5, _equityY - sizeEquity.Height / 2),
new PointF(_xRight - Space + sizeEquity.Width + 5, _equityY + sizeEquity.Height / 2),
new PointF(_xRight - Space, _equityY + sizeEquity.Height / 2),
};
g.FillPolygon(new SolidBrush(LayoutColors.ColorChartEquityLine), apEquity);
g.DrawString(equity, _font, new SolidBrush(LayoutColors.ColorChartBack), pntEquity);
// Balance price label.
var pntBalance = new Point(_xRight - Space + 2, (int)(_balanceY - _font.Height / 2.0 - 1));
var sizeBalance = new Size(_labelWidth + Space, _font.Height + 2);
string balance = (_netBalance.ToString("F2"));
var apBalance = new[]
{
new PointF(_xRight - Space - 8, _balanceY),
new PointF(_xRight - Space, _balanceY - sizeBalance.Height / 2),
new PointF(_xRight - Space + sizeBalance.Width + 5, _balanceY - sizeBalance.Height / 2),
new PointF(_xRight - Space + sizeBalance.Width + 5, _balanceY + sizeBalance.Height / 2),
new PointF(_xRight - Space, _balanceY + sizeBalance.Height / 2),
};
g.FillPolygon(new SolidBrush(LayoutColors.ColorChartBalanceLine), apBalance);
g.DrawString(balance, _font, new SolidBrush(LayoutColors.ColorChartBack), pntBalance);
// Chart Text
string chartText = _startTime.ToString(CultureInfo.InvariantCulture);
g.DrawString(chartText, _font, new SolidBrush(LayoutColors.ColorChartFore), _xLeft, _yBottom);
}
/// <summary>
/// Panel properties Paint
/// </summary>
private void PnlPropertiesPaint(object sender, PaintEventArgs e)
{
var pnl = (Panel)sender;
Graphics g = e.Graphics;
int iWidth = pnl.ClientSize.Width;
Color colorCaptionBack = LayoutColors.ColorSlotCaptionBackAveraging;
Color colorCaptionText = LayoutColors.ColorSlotCaptionText;
Color colorBackground = LayoutColors.ColorSlotBackground;
Color colorLogicText = LayoutColors.ColorSlotLogicText;
Color colorDash = LayoutColors.ColorSlotDash;
// Caption
string stringCaptionText = Language.T("Strategy Properties");
var fontCaptionText = new Font(Font.FontFamily, 9);
float fCaptionHeight = Math.Max(fontCaptionText.Height, 18);
float fCaptionWidth = iWidth;
Brush brushCaptionText = new SolidBrush(colorCaptionText);
var stringFormatCaption = new StringFormat
{
LineAlignment = StringAlignment.Center,
Trimming = StringTrimming.EllipsisCharacter,
FormatFlags = StringFormatFlags.NoWrap,
Alignment = StringAlignment.Center
};
var rectfCaption = new RectangleF(0, 0, fCaptionWidth, fCaptionHeight);
Data.GradientPaint(g, rectfCaption, colorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(stringCaptionText, fontCaptionText, brushCaptionText, rectfCaption, stringFormatCaption);
// Border
var penBorder = new Pen(Data.ColorChanage(colorCaptionBack, -LayoutColors.DepthCaption), Border);
g.DrawLine(penBorder, 1, fCaptionHeight, 1, pnl.Height);
g.DrawLine(penBorder, pnl.Width - Border + 1, fCaptionHeight, pnl.Width - Border + 1, pnl.Height);
g.DrawLine(penBorder, 0, pnl.Height - Border + 1, pnl.Width, pnl.Height - Border + 1);
// Paint the panel's background
var rectfPanel = new RectangleF(Border, fCaptionHeight, pnl.Width - 2 * Border,
pnl.Height - fCaptionHeight - Border);
Data.GradientPaint(g, rectfPanel, colorBackground, LayoutColors.DepthControl);
int iVPosition = (int)fCaptionHeight + 2;
var stringFormat = new StringFormat
{
Trimming = StringTrimming.EllipsisCharacter, FormatFlags = StringFormatFlags.NoWrap
};
var fontParam = new Font(Font.FontFamily, 9f, FontStyle.Regular);
var fontValue = new Font(Font.FontFamily, 9f, FontStyle.Regular);
Brush brushParam = new SolidBrush(colorLogicText);
Brush brushValue = new SolidBrush(colorLogicText);
var penDash = new Pen(colorDash);
string strPermaSL = _strategy.UsePermanentSL
? (Data.Strategy.PermanentSLType == PermanentProtectionType.Absolute ? "(Abs) " : "") +
_strategy.PermanentSL.ToString(CultureInfo.InvariantCulture)
: Language.T("None");
string strPermaTP = _strategy.UsePermanentTP
? (Data.Strategy.PermanentTPType == PermanentProtectionType.Absolute ? "(Abs) " : "") +
_strategy.PermanentTP.ToString(CultureInfo.InvariantCulture)
: Language.T("None");
string strBreakEven = _strategy.UseBreakEven
? _strategy.BreakEven.ToString(CultureInfo.InvariantCulture)
: Language.T("None");
if (_slotMinMidMax == SlotSizeMinMidMax.Min)
{
string sParam = Language.T(_strategy.SameSignalAction.ToString()) + "; " +
Language.T(_strategy.OppSignalAction.ToString()) + "; " +
"SL-" + strPermaSL + "; " +
"TP-" + strPermaTP + "; " +
"BE-" + strBreakEven;
SizeF sizeParam = g.MeasureString(sParam, fontParam);
float fMaxParamWidth = sizeParam.Width;
// Padding Param Padding Dash Padding Value Padding
float fPadding = Space;
float fNecessaryWidth = 2 * fPadding + fMaxParamWidth;
fPadding = iWidth > fNecessaryWidth?Math.Max((pnl.ClientSize.Width - fMaxParamWidth) / 2, fPadding) : 2;
float fTabParam = fPadding;
var pointParam = new PointF(fTabParam, iVPosition);
g.DrawString(sParam, fontParam, brushParam, pointParam);
}
else
{
// Find Maximum width of the strings
var asParams = new[]
{
Language.T("Same direction signal"),
Language.T("Opposite direction signal"),
Language.T("Permanent Stop Loss"),
Language.T("Permanent Take Profit"),
Language.T("Break Even")
};
var asValues = new[]
{
Language.T(_strategy.SameSignalAction.ToString()),
Language.T(_strategy.OppSignalAction.ToString()),
strPermaSL,
strPermaTP,
strBreakEven
};
float fMaxParamWidth = 0;
foreach (string param in asParams)
{
if (g.MeasureString(param, fontParam).Width > fMaxParamWidth)
{
fMaxParamWidth = g.MeasureString(param, fontParam).Width;
}
}
float fMaxValueWidth = 0;
foreach (string value in asValues)
{
if (g.MeasureString(value, fontParam).Width > fMaxValueWidth)
{
fMaxValueWidth = g.MeasureString(value, fontParam).Width;
}
}
// Padding Param Padding Dash Padding Value Padding
float fPadding = Space;
const float fDashWidth = 5;
float fNecessaryWidth = 4 * fPadding + fMaxParamWidth + fMaxValueWidth + fDashWidth;
if (iWidth > fNecessaryWidth)
{
// 2*Padding Param Padding Dash Padding Value 2*Padding
fPadding = Math.Max((pnl.ClientSize.Width - fMaxParamWidth - fMaxValueWidth - fDashWidth) / 6,
fPadding);
}
else
{
fPadding = 2;
}
float fTabParam = 2 * fPadding;
float fTabDash = fTabParam + fMaxParamWidth + fPadding;
float fTabValue = fTabDash + fDashWidth + fPadding;
// Same direction
string sParam = Language.T("Same direction signal");
string sValue = Language.T(_strategy.SameSignalAction.ToString());
var pointParam = new PointF(fTabParam, iVPosition);
var pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
var pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
var pointValue = new PointF(fTabValue, iVPosition);
var sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
var rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height + 2;
// Opposite direction
sParam = Language.T("Opposite direction signal");
sValue = Language.T(_strategy.OppSignalAction.ToString());
pointParam = new PointF(fTabParam, iVPosition);
pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
pointValue = new PointF(fTabValue, iVPosition);
sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height + 2;
// Permanent Stop Loss
sParam = Language.T("Permanent Stop Loss");
sValue = strPermaSL;
pointParam = new PointF(fTabParam, iVPosition);
pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
pointValue = new PointF(fTabValue, iVPosition);
sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height + 2;
// Permanent Take Profit
sParam = Language.T("Permanent Take Profit");
sValue = strPermaTP;
pointParam = new PointF(fTabParam, iVPosition);
pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
pointValue = new PointF(fTabValue, iVPosition);
sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height;
// Break Even
sParam = Language.T("Break Even");
sValue = strBreakEven;
pointParam = new PointF(fTabParam, iVPosition);
pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
pointValue = new PointF(fTabValue, iVPosition);
sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
}
}
/// <summary>
/// Panel Slot Paint
/// </summary>
private void PnlSlotPaint(object sender, PaintEventArgs e)
{
var pnl = (Panel)sender;
Graphics g = e.Graphics;
var iSlot = (int)pnl.Tag;
int iWidth = pnl.ClientSize.Width;
SlotTypes slotType = _strategy.GetSlotType(iSlot);
Color colorBackground = LayoutColors.ColorSlotBackground;
Color colorCaptionText = LayoutColors.ColorSlotCaptionText;
Color colorCaptionBackOpen = LayoutColors.ColorSlotCaptionBackOpen;
Color colorCaptionBackOpenFilter = LayoutColors.ColorSlotCaptionBackOpenFilter;
Color colorCaptionBackClose = LayoutColors.ColorSlotCaptionBackClose;
Color colorCaptionBackCloseFilter = LayoutColors.ColorSlotCaptionBackCloseFilter;
Color colorIndicatorNameText = LayoutColors.ColorSlotIndicatorText;
Color colorLogicText = LayoutColors.ColorSlotLogicText;
Color colorParamText = LayoutColors.ColorSlotParamText;
Color colorValueText = LayoutColors.ColorSlotValueText;
Color colorDash = LayoutColors.ColorSlotDash;
// Caption
string stringCaptionText = string.Empty;
Color colorCaptionBack = LayoutColors.ColorSignalRed;
switch (slotType)
{
case SlotTypes.Open:
stringCaptionText = Language.T("Opening Point of the Position");
colorCaptionBack = colorCaptionBackOpen;
break;
case SlotTypes.OpenFilter:
stringCaptionText = Language.T("Opening Logic Condition");
colorCaptionBack = colorCaptionBackOpenFilter;
break;
case SlotTypes.Close:
stringCaptionText = Language.T("Closing Point of the Position");
colorCaptionBack = colorCaptionBackClose;
break;
case SlotTypes.CloseFilter:
stringCaptionText = Language.T("Closing Logic Condition");
colorCaptionBack = colorCaptionBackCloseFilter;
break;
}
var penBorder = new Pen(Data.ColorChanage(colorCaptionBack, -LayoutColors.DepthCaption), Border);
var fontCaptionText = new Font(Font.FontFamily, 9);
float fCaptionHeight = Math.Max(fontCaptionText.Height, 18);
float fCaptionWidth = iWidth;
Brush brushCaptionText = new SolidBrush(colorCaptionText);
var stringFormatCaption = new StringFormat
{
LineAlignment = StringAlignment.Center,
Trimming = StringTrimming.EllipsisCharacter,
FormatFlags = StringFormatFlags.NoWrap,
Alignment = StringAlignment.Center
};
var rectfCaption = new RectangleF(0, 0, fCaptionWidth, fCaptionHeight);
Data.GradientPaint(g, rectfCaption, colorCaptionBack, LayoutColors.DepthCaption);
if (iSlot != _strategy.OpenSlot && iSlot != _strategy.CloseSlot)
{
int iButtonDimentions = (int)fCaptionHeight - 2;
int iButtonX = iWidth - iButtonDimentions - 1;
AbtnRemoveSlot[iSlot].Size = new Size(iButtonDimentions, iButtonDimentions);
AbtnRemoveSlot[iSlot].Location = new Point(iButtonX, 1);
float fCaptionTextWidth = g.MeasureString(stringCaptionText, fontCaptionText).Width;
float fCaptionTextX = Math.Max((fCaptionWidth - fCaptionTextWidth) / 2f, 0);
var pfCaptionText = new PointF(fCaptionTextX, 0);
var sfCaptionText = new SizeF(iButtonX - fCaptionTextX, fCaptionHeight);
rectfCaption = new RectangleF(pfCaptionText, sfCaptionText);
stringFormatCaption.Alignment = StringAlignment.Near;
}
g.DrawString(stringCaptionText, fontCaptionText, brushCaptionText, rectfCaption, stringFormatCaption);
// Border
g.DrawLine(penBorder, 1, fCaptionHeight, 1, pnl.Height);
g.DrawLine(penBorder, pnl.Width - Border + 1, fCaptionHeight, pnl.Width - Border + 1, pnl.Height);
g.DrawLine(penBorder, 0, pnl.Height - Border + 1, pnl.Width, pnl.Height - Border + 1);
// Paints the panel
var rectfPanel = new RectangleF(Border, fCaptionHeight, pnl.Width - 2 * Border,
pnl.Height - fCaptionHeight - Border);
Data.GradientPaint(g, rectfPanel, colorBackground, LayoutColors.DepthControl);
int iVPosition = (int)fCaptionHeight + 3;
// Indicator name
var stringFormatIndicatorName = new StringFormat
{
Alignment = StringAlignment.Center,
LineAlignment = StringAlignment.Center,
Trimming = StringTrimming.EllipsisCharacter,
FormatFlags = StringFormatFlags.NoWrap
};
string sIndicatorName = _strategy.Slot[iSlot].IndicatorName;
var fontIndicator = new Font(Font.FontFamily, 11f, FontStyle.Regular);
Brush brushIndName = new SolidBrush(colorIndicatorNameText);
float fIndNameHeight = fontIndicator.Height;
float fGroupWidth = 0;
if (Configs.UseLogicalGroups && (slotType == SlotTypes.OpenFilter || slotType == SlotTypes.CloseFilter))
{
string sLogicalGroup = "[" + _strategy.Slot[iSlot].LogicalGroup + "]";
fGroupWidth = g.MeasureString(sLogicalGroup, fontIndicator).Width;
var rectGroup = new RectangleF(0, iVPosition, fGroupWidth, fIndNameHeight);
g.DrawString(sLogicalGroup, fontIndicator, brushIndName, rectGroup, stringFormatIndicatorName);
}
stringFormatIndicatorName.Trimming = StringTrimming.EllipsisCharacter;
float fIndicatorWidth = g.MeasureString(sIndicatorName, fontIndicator).Width;
RectangleF rectIndName = iWidth >= 2 * fGroupWidth + fIndicatorWidth
? new RectangleF(0, iVPosition, iWidth, fIndNameHeight)
: new RectangleF(fGroupWidth, iVPosition, iWidth - fGroupWidth, fIndNameHeight);
g.DrawString(sIndicatorName, fontIndicator, brushIndName, rectIndName, stringFormatIndicatorName);
iVPosition += (int)fIndNameHeight;
if (_slotMinMidMax == SlotSizeMinMidMax.Min)
{
return;
}
// Logic
var stringFormatLogic = new StringFormat
{
Alignment = StringAlignment.Center,
LineAlignment = StringAlignment.Center,
Trimming = StringTrimming.EllipsisCharacter,
FormatFlags = StringFormatFlags.NoClip
};
float fPadding = Space;
if (_strategy.Slot[iSlot].IndParam.ListParam[0].Enabled)
{
string sValue = _strategy.Slot[iSlot].IndParam.ListParam[0].Text;
var fontLogic = new Font(Font.FontFamily, 10.5f, FontStyle.Regular);
SizeF sizeValue = g.MeasureString(sValue, fontLogic, (int)(iWidth - 2 * fPadding), stringFormatLogic);
var rectValue = new RectangleF(fPadding, iVPosition, iWidth - 2 * fPadding, sizeValue.Height);
Brush brushLogic = new SolidBrush(colorLogicText);
g.DrawString(sValue, fontLogic, brushLogic, rectValue, stringFormatLogic);
iVPosition += (int)sizeValue.Height;
}
if (_slotMinMidMax == SlotSizeMinMidMax.Mid)
{
return;
}
// Parameters
var stringFormat = new StringFormat
{
Trimming = StringTrimming.EllipsisCharacter, FormatFlags = StringFormatFlags.NoWrap
};
var fontParam = new Font(Font.FontFamily, 9f, FontStyle.Regular);
var fontValue = new Font(Font.FontFamily, 9f, FontStyle.Regular);
Brush brushParam = new SolidBrush(colorParamText);
Brush brushValue = new SolidBrush(colorValueText);
var penDash = new Pen(colorDash);
// Find Maximum width of the strings
float fMaxParamWidth = 0;
float fMaxValueWidth = 0;
for (int i = 1; i < 5; i++)
{
if (!_strategy.Slot[iSlot].IndParam.ListParam[i].Enabled)
{
continue;
}
string sParam = _strategy.Slot[iSlot].IndParam.ListParam[i].Caption;
string sValue = _strategy.Slot[iSlot].IndParam.ListParam[i].Text;
SizeF sizeParam = g.MeasureString(sParam, fontParam);
SizeF sizeValue = g.MeasureString(sValue, fontValue);
if (fMaxParamWidth < sizeParam.Width)
{
fMaxParamWidth = sizeParam.Width;
}
if (fMaxValueWidth < sizeValue.Width)
{
fMaxValueWidth = sizeValue.Width;
}
}
foreach (NumericParam numericParam in _strategy.Slot[iSlot].IndParam.NumParam)
{
if (!numericParam.Enabled)
{
continue;
}
string sParam = numericParam.Caption;
string sValue = numericParam.ValueToString;
SizeF sizeParam = g.MeasureString(sParam, fontParam);
SizeF sizeValue = g.MeasureString(sValue, fontValue);
if (fMaxParamWidth < sizeParam.Width)
{
fMaxParamWidth = sizeParam.Width;
}
if (fMaxValueWidth < sizeValue.Width)
{
fMaxValueWidth = sizeValue.Width;
}
}
foreach (CheckParam checkParam in _strategy.Slot[iSlot].IndParam.CheckParam)
{
if (!checkParam.Enabled)
{
continue;
}
string sParam = checkParam.Caption;
string sValue = checkParam.Checked ? "Yes" : "No";
SizeF sizeParam = g.MeasureString(sParam, fontParam);
SizeF sizeValue = g.MeasureString(sValue, fontValue);
if (fMaxParamWidth < sizeParam.Width)
{
fMaxParamWidth = sizeParam.Width;
}
if (fMaxValueWidth < sizeValue.Width)
{
fMaxValueWidth = sizeValue.Width;
}
}
// Padding Param Padding Dash Padding Value Padding
const float fDashWidth = 5;
float fNecessaryWidth = 4 * fPadding + fMaxParamWidth + fMaxValueWidth + fDashWidth;
fPadding = iWidth > fNecessaryWidth
? Math.Max((pnl.ClientSize.Width - fMaxParamWidth - fMaxValueWidth - fDashWidth) / 6, fPadding)
: 2;
float fTabParam = 2 * fPadding;
float fTabDash = fTabParam + fMaxParamWidth + fPadding;
float fTabValue = fTabDash + fDashWidth + fPadding;
// List Params
for (int i = 1; i < 5; i++)
{
if (!_strategy.Slot[iSlot].IndParam.ListParam[i].Enabled)
{
continue;
}
string sParam = _strategy.Slot[iSlot].IndParam.ListParam[i].Caption;
string sValue = _strategy.Slot[iSlot].IndParam.ListParam[i].Text;
var pointParam = new PointF(fTabParam, iVPosition);
var pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
var pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
var pointValue = new PointF(fTabValue, iVPosition);
var sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
var rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height;
}
// Num Params
foreach (NumericParam numericParam in _strategy.Slot[iSlot].IndParam.NumParam)
{
if (!numericParam.Enabled)
{
continue;
}
string sParam = numericParam.Caption;
string sValue = numericParam.ValueToString;
var pointParam = new PointF(fTabParam, iVPosition);
var pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
var pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
var pointValue = new PointF(fTabValue, iVPosition);
var sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
var rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height;
}
// Check Params
foreach (CheckParam checkParam in _strategy.Slot[iSlot].IndParam.CheckParam)
{
if (!checkParam.Enabled)
{
continue;
}
string sParam = checkParam.Caption;
string sValue = checkParam.Checked ? "Yes" : "No";
var pointParam = new PointF(fTabParam, iVPosition);
var pointDash1 = new PointF(fTabDash, iVPosition + fontParam.Height / 2 + 2);
var pointDash2 = new PointF(fTabDash + fDashWidth, iVPosition + fontParam.Height / 2 + 2);
var pointValue = new PointF(fTabValue, iVPosition);
var sizefValue = new SizeF(Math.Max(iWidth - fTabValue, 0), fontValue.Height + 2);
var rectfValue = new RectangleF(pointValue, sizefValue);
g.DrawString(sParam, fontParam, brushParam, pointParam);
g.DrawLine(penDash, pointDash1, pointDash2);
g.DrawString(sValue, fontValue, brushValue, rectfValue, stringFormat);
iVPosition += fontValue.Height;
}
}
/// <summary>
/// Paints the chart
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
try { g.Clear(LayoutColors.ColorChartBack); }
catch { }
// Caption bar
Data.GradientPaint(g, rectfCaption, LayoutColors.ColorCaptionBack, LayoutColors.DepthCaption);
g.DrawString(chartTitle, Font, new SolidBrush(LayoutColors.ColorCaptionText), rectfCaption, stringFormatCaption);
// Border
g.DrawLine(penBorder, 1, captionHeight, 1, ClientSize.Height);
g.DrawLine(penBorder, ClientSize.Width - border + 1, captionHeight, ClientSize.Width - border + 1, ClientSize.Height);
g.DrawLine(penBorder, 0, ClientSize.Height - border + 1, ClientSize.Width, ClientSize.Height - border + 1);
if (balanceData == null || balanceData.Length < 1 ||
equityData == null || equityData.Length < 1)
{
return;
}
// Grid and Price labels
for (int iLabel = minValue; iLabel <= maxValue; iLabel += stepLabels)
{
int iLabelY = (int)(YBottom - (iLabel - minValue) * scaleY);
g.DrawString(iLabel.ToString(".00"), Font, brushFore, XRight, iLabelY - Font.Height / 2 - 1);
g.DrawLine(penGrid, XLeft, iLabelY, XRight, iLabelY);
}
// Equity and Balance lines
g.DrawLines(new Pen(LayoutColors.ColorChartEquityLine), apntEquity);
g.DrawLines(new Pen(LayoutColors.ColorChartBalanceLine), apntBalance);
// Coordinate axes
g.DrawLine(new Pen(LayoutColors.ColorChartFore), XLeft - 1, YTop - space, XLeft - 1, YBottom + 1 + Font.Height);
// Equity price label.
Point pntEquity = new Point(XRight - space + 2, (int)(equityY - font.Height / 2 - 1));
Size sizeEquity = new Size(labelWidth + space, font.Height + 2);
string equity = (netEquity.ToString("F2"));
PointF[] apEquity = new PointF[] {
new PointF(XRight - space - 8, equityY),
new PointF(XRight - space, equityY - sizeEquity.Height / 2),
new PointF(XRight - space + sizeEquity.Width + 5, equityY - sizeEquity.Height / 2),
new PointF(XRight - space + sizeEquity.Width + 5, equityY + sizeEquity.Height / 2),
new PointF(XRight - space, equityY + sizeEquity.Height / 2),
};
g.FillPolygon(new SolidBrush(LayoutColors.ColorChartEquityLine), apEquity);
g.DrawString(equity, font, new SolidBrush(LayoutColors.ColorChartBack), pntEquity);
// Balance price label.
Point pntBalance = new Point(XRight - space + 2, (int)(balanceY - font.Height / 2 - 1));
Size sizeBalance = new Size(labelWidth + space, font.Height + 2);
string balance = (netBalance.ToString("F2"));
PointF[] apBalance = new PointF[] {
new PointF(XRight - space - 8, balanceY),
new PointF(XRight - space, balanceY - sizeBalance.Height / 2),
new PointF(XRight - space + sizeBalance.Width + 5, balanceY - sizeBalance.Height / 2),
new PointF(XRight - space + sizeBalance.Width + 5, balanceY + sizeBalance.Height / 2),
new PointF(XRight - space, balanceY + sizeBalance.Height / 2),
};
g.FillPolygon(new SolidBrush(LayoutColors.ColorChartBalanceLine), apBalance);
g.DrawString(balance, font, new SolidBrush(LayoutColors.ColorChartBack), pntBalance);
// Chart Text
string chartText = startTime.ToString();
g.DrawString(chartText, font, new SolidBrush(LayoutColors.ColorChartFore), XLeft, YBottom);
return;
}
/// <summary>
/// Paints the base panel
/// </summary>
void PanelBase_Paint(object sender, PaintEventArgs e)
{
Data.GradientPaint(e.Graphics, ((Panel)sender).ClientRectangle, LayoutColors.ColorControlBack, LayoutColors.DepthControl);
return;
}
