public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
if ((max - min) / (double)Session <= 10.0)
{
gridSize = Axis.CalculateSize(max - min);
max = min + CalculateRealQuantityOfTicks_Right(min, max);
}
else
{
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
gridSize = Axis.CalculateSize(max - min);
}
this.fGap = this.CalculateGap((long)min, (long)gridSize);
if ((long)min / 864000000000L - (long)((long)min + this.fGap + gridSize) / 864000000000L < 0L && gridSize < (EGridSize)576000000000)
{
min += (double)this.CalculateJumpGap((long)min, (long)gridSize);
this.fGap = this.CalculateGap((long)min, (long)gridSize);
}
if (gridSize < (EGridSize)576000000000)
{
firstDateTime = new DateTime((long)min + this.fGap);
}
else
{
this.fGap = -this.firstSessionTick;
}
}
public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
if ((max - min) / (double)this.session <= 10.0)
{
gridSize = Axis.CalculateSize(max - min);
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
}
else
{
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
gridSize = Axis.CalculateSize(max - min);
}
this.gWjCgJN3TA = this.af0CimWcds((long)min, (long)gridSize);
if ((long)min / 864000000000L - (long)((long)min + this.gWjCgJN3TA + gridSize) / 864000000000L < 0L && gridSize < (EGridSize)576000000000)
{
min += (double)this.BOvCDY6BLq((long)min, (long)gridSize);
this.gWjCgJN3TA = this.af0CimWcds((long)min, (long)gridSize);
}
if (gridSize < (EGridSize)576000000000)
{
firstDateTime = new DateTime((long)min + this.gWjCgJN3TA);
}
else
{
this.gWjCgJN3TA = -this.firstSessionTick;
}
}
public static long GetNextMajor(long prevMajor, EGridSize gridSize)
{
long num;
switch (gridSize)
{
case EGridSize.year5:
num = new DateTime(prevMajor).AddYears(5).Ticks;
break;
case EGridSize.year10:
num = new DateTime(prevMajor).AddYears(10).Ticks;
break;
case EGridSize.year20:
num = new DateTime(prevMajor).AddYears(20).Ticks;
break;
case EGridSize.year2:
num = new DateTime(prevMajor).AddYears(2).Ticks;
break;
case EGridSize.year3:
num = new DateTime(prevMajor).AddYears(3).Ticks;
break;
case EGridSize.year4:
num = new DateTime(prevMajor).AddYears(4).Ticks;
break;
case EGridSize.month4:
num = new DateTime(prevMajor).AddMonths(4).Ticks;
break;
case EGridSize.month6:
num = new DateTime(prevMajor).AddMonths(6).Ticks;
break;
case EGridSize.year1:
num = new DateTime(prevMajor).AddYears(1).Ticks;
break;
case EGridSize.month1:
num = new DateTime(prevMajor).AddMonths(1).Ticks;
break;
case EGridSize.month2:
num = new DateTime(prevMajor).AddMonths(2).Ticks;
break;
case EGridSize.month3:
num = new DateTime(prevMajor).AddMonths(3).Ticks;
break;
default:
num = (long)(prevMajor + gridSize);
break;
}
return(num);
}
public static long GetNextMajor(long prevMajor, EGridSize gridSize)
{
string name = typeof(EGridSize).GetEnumName(gridSize);
var m = new Regex(@"^([a-z]+)(\d*)$").Match(name);
var unit = m.Groups[1].ToString();
var num = int.Parse(m.Groups[2].ToString());
switch (unit)
{
case "year":
return(new DateTime(prevMajor).AddYears(num).Ticks);
case "month":
return(new DateTime(prevMajor).AddMonths(num).Ticks);
default:
return(prevMajor + (long)gridSize);
}
}
public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
if ((max - min) / (double)this.session <= 10.0)
{
gridSize = Axis.CalculateSize(max - min);
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
}
else
{
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
gridSize = Axis.CalculateSize(max - min);
}
this.gWjCgJN3TA = this.af0CimWcds((long)min, (long)gridSize);
if ((long)min / 864000000000L - (long)((long)min + this.gWjCgJN3TA + gridSize) / 864000000000L < 0L && gridSize < (EGridSize)576000000000)
{
min += (double)this.BOvCDY6BLq((long)min, (long)gridSize);
this.gWjCgJN3TA = this.af0CimWcds((long)min, (long)gridSize);
}
if (gridSize < (EGridSize)576000000000)
firstDateTime = new DateTime((long)min + this.gWjCgJN3TA);
else
this.gWjCgJN3TA = -this.firstSessionTick;
}
public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
if ((max - min) / Session <= 10.0)
{
gridSize = Axis.CalculateSize(max - min);
max = min + CalculateRealQuantityOfTicks_Right(min, max);
}
else
{
max = min + this.CalculateRealQuantityOfTicks_Right(min, max);
gridSize = Axis.CalculateSize(max - min);
}
this.fGap = this.CalculateGap((long)min, (long)gridSize);
if ((long)min / 864000000000L - (long)((long)min + this.fGap + gridSize) / 864000000000L < 0L && gridSize < (EGridSize)576000000000)
{
min += this.CalculateJumpGap((long)min, (long)gridSize);
this.fGap = this.CalculateGap((long)min, (long)gridSize);
}
if (gridSize < (EGridSize)576000000000)
firstDateTime = new DateTime((long)min + this.fGap);
else
this.fGap = -this.firstSessionTick;
}
public void PaintWithDates(DateTime minDate, DateTime maxDate)
{
SolidBrush solidBrush1 = new SolidBrush(this.titleColor);
SolidBrush solidBrush2 = new SolidBrush(this.labelColor);
Pen pen1 = new Pen(this.titleColor);
Pen pen2 = new Pen(this.gridColor);
Pen pen3 = new Pen(this.minorGridColor);
Pen pen4 = new Pen(this.minorTicksColor);
Pen pen5 = new Pen(this.majorTicksColor);
pen2.Width = this.gridWidth;
pen2.DashStyle = this.gridDashStyle;
pen3.Width = this.minorGridWidth;
pen3.DashStyle = this.minorGridDashStyle;
long ticks1 = minDate.Ticks;
long ticks2 = maxDate.Ticks;
DateTime dateTime1 = new DateTime(Math.Max(0, ticks1));
EGridSize gridSize = AxisBottom.CalculateSize(ticks2 - ticks1);
long num1 = 0L;
long num2 = this.c9T0e1qB80(dateTime1, gridSize);
int num3 = 0;
long num4 = num2;
long num5 = 0L;
int num6 = 0;
long num7 = ticks2;
int num8 = -1;
while (num4 < num7)
{
if (num6 != 0)
{
num4 = AxisBottom.GetNextMajor(num5, gridSize);
}
long num9 = num4;
int index = this.chart.MainSeries.GetIndex(new DateTime(num4 - 1L), EIndexOption.Next);
if (num8 == index)
{
num5 = num4;
}
else
{
num8 = index;
if (index != -1)
{
DateTime dateTime2 = this.chart.MainSeries.GetDateTime(index);
TimeSpan timeOfDay = dateTime2.TimeOfDay;
long ticks3 = dateTime2.Ticks;
if (ticks3 < num7)
{
if (this.gridEnabled)
{
this.chart.IXrxgFKyT(pen2, ticks3);
}
if (this.majorTicksEnabled)
{
this.chart.NXKu7WiuX(pen1, ticks3, -5);
}
if (this.labelEnabled)
{
string format;
if (ticks3 % 864000000000L == this.chart.SessionStart.Ticks || ticks3 % 864000000000 == this.chart.SessionEnd.Ticks)
{
format = num5 != 0 ? (new DateTime(num5).Year == new DateTime(ticks3).Year ? "years" : "month") : "days";
}
else if (num5 == 0L)
{
format = "days";
}
else
{
DateTime dateTime3 = new DateTime(num5);
DateTime dateTime4 = new DateTime(ticks3);
format = dateTime3.Year == dateTime4.Year ? (dateTime3.Month == dateTime4.Month ? (dateTime3.Day == dateTime4.Day ? (dateTime3.Minute != dateTime4.Minute || dateTime3.Hour != dateTime4.Hour ? "hour" : "minute") : "second") : "aaaa") : "bbbb";
}
string str = new DateTime(ticks3).ToString(format);
SizeF sizeF = this.chart.Graphics.MeasureString(str, this.labelFont);
int num10 = (int)sizeF.Width;
int num11 = (int)sizeF.Height;
if (this.labelAlignment == EAxisLabelAlignment.Right)
{
this.chart.Graphics.DrawString(str, this.labelFont, (Brush)solidBrush2, (float)this.chart.ClientX(new DateTime(ticks3)), (float)(int)(this.y + (double)this.labelOffset));
}
if (this.labelAlignment == EAxisLabelAlignment.Left)
{
this.chart.Graphics.DrawString(str, this.labelFont, (Brush)solidBrush2, (float)(this.chart.ClientX(new DateTime(ticks3)) - num10), (float)(int)(this.y + (double)this.labelOffset));
}
if (this.labelAlignment == EAxisLabelAlignment.Centre)
{
int num12 = this.chart.ClientX(new DateTime(ticks3)) - num10 / 2;
int num13 = (int)(this.y + (double)this.labelOffset);
if (num6 == 0 || num12 - num3 >= 1)
{
this.chart.Graphics.DrawString(str, this.labelFont, solidBrush2, (float)num12, (float)num13);
num3 = num12 + num10;
}
}
}
}
num1 = ticks3;
num4 = num9;
num5 = num4;
++num6;
}
}
}
if (this.chart.SessionGridEnabled && (EGridSize)(this.chart.SessionEnd - this.chart.SessionStart).Ticks >= gridSize)
{
int num9 = 0;
long num10;
for (long index = ticks1 / 864000000000L * 864000000000L + this.chart.SessionStart.Ticks; (num10 = index + (long)num9 * 864000000000L) < ticks2; ++num9)
{
this.chart.pw9AQjMR6(new Pen(this.chart.SessionGridColor), num10);
}
}
if (!this.titleEnabled)
{
return;
}
int num14 = (int)this.chart.Graphics.MeasureString("", this.labelFont).Height;
int num15 = (int)this.chart.Graphics.MeasureString(ticks2.ToString("D"), this.labelFont).Width;
double num16 = (double)this.chart.Graphics.MeasureString(this.title, this.titleFont).Height;
int num17 = (int)this.chart.Graphics.MeasureString(this.title, this.titleFont).Width;
if (this.titlePosition == EAxisTitlePosition.Left)
{
this.chart.Graphics.DrawString(this.title, this.titleFont, solidBrush1, (float)(int)this.x1, (float)(int)(this.y + (double)this.labelOffset + (double)num14 + (double)this.titleOffset));
}
if (this.titlePosition == EAxisTitlePosition.Right)
{
this.chart.Graphics.DrawString(this.title, this.titleFont, solidBrush1, (float)((int)this.x2 - num17), (float)(int)(this.y + (double)this.labelOffset + (double)num14 + (double)this.titleOffset));
}
if (this.titlePosition != EAxisTitlePosition.Centre)
{
return;
}
this.chart.Graphics.DrawString(this.title, this.titleFont, solidBrush1, (float)(int)(this.x1 + (this.x2 - this.x1 - (double)num17) / 2.0), (float)(int)(this.y + (double)this.labelOffset + (double)num14 + (double)this.titleOffset));
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return majorCount != 0 ? (gridSize >= (EGridSize)576000000000 ? (double)Axis.GetNextMajor((long)prevMajor, gridSize) : this.x4KCNJAMeJ(prevMajor, (long)gridSize)) : (double)this.B63C22nX2q((long)firstTick - this.gWjCgJN3TA);
}
public static long GetNextMajor(long prevMajor, EGridSize gridSize)
{
string name = typeof(EGridSize).GetEnumName(gridSize);
var m = new Regex(@"^([a-z]+)(\d*)$").Match(name);
var unit = m.Groups[1].ToString();
var num = int.Parse(m.Groups[2].ToString());
switch (unit)
{
case "year":
return new DateTime(prevMajor).AddYears(num).Ticks;
case "month":
return new DateTime(prevMajor).AddMonths(num).Ticks;
default:
return prevMajor + (long)gridSize;
}
}
//TODO: rewrite it!
private long GetGridDivision(DateTime dateTime, EGridSize gridSize)
{
long num;
switch (gridSize)
{
case EGridSize.year5:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + 4 - dateTime.Year % 5).Ticks;
break;
case EGridSize.year10:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + (9 - dateTime.Year % 10)).Ticks;
break;
case EGridSize.year20:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + (19 - dateTime.Year % 20)).Ticks;
break;
case EGridSize.year3:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + (2 - dateTime.Year % 3)).Ticks;
break;
case EGridSize.year4:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + (3 - dateTime.Year % 4)).Ticks;
break;
case EGridSize.month6:
DateTime dateTime1 = new DateTime(dateTime.Year, dateTime.Month, 1);
dateTime1 = dateTime1.AddMonths(1 + (12 - dateTime.Month) % 6);
num = dateTime1.Ticks;
break;
case EGridSize.year1:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1).Ticks;
break;
case EGridSize.year2:
num = new DateTime(dateTime.Year, 1, 1).AddYears(1 + (1 - dateTime.Year % 2)).Ticks;
break;
case EGridSize.month3:
DateTime dateTime2 = new DateTime(dateTime.Year, dateTime.Month, 1);
dateTime2 = dateTime2.AddMonths(1 + (12 - dateTime.Month) % 3);
num = dateTime2.Ticks;
break;
case EGridSize.month4:
DateTime dateTime3 = new DateTime(dateTime.Year, dateTime.Month, 1);
dateTime3 = dateTime3.AddMonths(1 + (12 - dateTime.Month) % 4);
num = dateTime3.Ticks;
break;
case EGridSize.week2:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays(8.0 - (double)dateTime.DayOfWeek + (double)(7 * (1 - (int)Math.Floor(new TimeSpan(dateTime.AddDays(8.0 - (double)dateTime.DayOfWeek).Ticks).TotalDays) / 7 % 2))).Ticks;
break;
case EGridSize.month1:
DateTime dateTime4 = new DateTime(dateTime.Year, dateTime.Month, 1);
dateTime4 = dateTime4.AddMonths(1);
num = dateTime4.Ticks;
break;
case EGridSize.month2:
DateTime dateTime5 = new DateTime(dateTime.Year, dateTime.Month, 1);
dateTime5 = dateTime5.AddMonths(1 + dateTime.Month % 2);
num = dateTime5.Ticks;
break;
case EGridSize.day5:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays((double)(1 + (4 - (int)new TimeSpan(dateTime.Ticks).TotalDays % 5))).Ticks;
break;
case EGridSize.week1:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays(8.0 - (double)dateTime.DayOfWeek).Ticks;
break;
case EGridSize.day2:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays((double)(1 + (int)new TimeSpan(dateTime.Ticks).TotalDays % 2)).Ticks;
break;
case EGridSize.day3:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays((double)(1 + (2 - (int)new TimeSpan(dateTime.Ticks).TotalDays % 3))).Ticks;
break;
case EGridSize.hour12:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours((double)(1 + (11 - (int)new TimeSpan(dateTime.Ticks).TotalHours % 12))).Ticks;
break;
case EGridSize.day1:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day).AddDays(1).Ticks;
break;
case EGridSize.hour3:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours((double)(1 + (2 - (int)new TimeSpan(dateTime.Ticks).TotalHours % 3))).Ticks;
break;
case EGridSize.hour4:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours((double)(1 + (3 - (int)new TimeSpan(dateTime.Ticks).TotalHours % 4))).Ticks;
break;
case EGridSize.hour6:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours((double)(1 + (5 - (int)new TimeSpan(dateTime.Ticks).TotalHours % 6))).Ticks;
break;
case EGridSize.hour1:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours(1.0).Ticks;
break;
case EGridSize.hour2:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, 0, 0).AddHours((double)(1 + (1 - (int)new TimeSpan(dateTime.Ticks).TotalHours % 2))).Ticks;
break;
case EGridSize.min20:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (19 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 20))).Ticks;
break;
case EGridSize.min30:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (29 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 30))).Ticks;
break;
case EGridSize.min10:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (9 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 10))).Ticks;
break;
case EGridSize.min15:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (14 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 15))).Ticks;
break;
case EGridSize.min1:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes(1.0).Ticks;
break;
case EGridSize.min2:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (1 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 2))).Ticks;
break;
case EGridSize.min5:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, 0).AddMinutes((double)(1 + (4 - (int)new TimeSpan(dateTime.Ticks).TotalMinutes % 5))).Ticks;
break;
case EGridSize.sec20:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds((double)(1 + (19 - (int)new TimeSpan(dateTime.Ticks).TotalSeconds % 20))).Ticks;
break;
case EGridSize.sec30:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds((double)(1 + (29 - (int)new TimeSpan(dateTime.Ticks).TotalSeconds % 30))).Ticks;
break;
case EGridSize.sec5:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds((double)(1 + (4 - (int)new TimeSpan(dateTime.Ticks).TotalSeconds % 5))).Ticks;
break;
case EGridSize.sec10:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds((double)(1 + (9 - (int)new TimeSpan(dateTime.Ticks).TotalSeconds % 10))).Ticks;
break;
case EGridSize.sec1:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds(1).Ticks;
break;
case EGridSize.sec2:
num = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second).AddSeconds((double)(1 + (1 - (int)new TimeSpan(dateTime.Ticks).TotalSeconds % 2))).Ticks;
break;
default:
num = (long)(dateTime.Ticks + gridSize);
break;
}
return num;
}
public double GetNextGridDivision(double FirstTick, double PrevMajor, int MajorCount, EGridSize GridSize)
{
return this.fTransformation.GetNextGridDivision(FirstTick, PrevMajor, MajorCount, GridSize);
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return(majorCount != 0 ? (gridSize >= (EGridSize)576000000000 ? (double)Axis.GetNextMajor((long)prevMajor, gridSize) : this.x4KCNJAMeJ(prevMajor, (long)gridSize)) : (double)this.B63C22nX2q((long)firstTick - this.gWjCgJN3TA));
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return majorCount != 0 ? (gridSize >= (EGridSize)576000000000 ? (double)Axis.GetNextMajor((long)prevMajor, gridSize) : this.GetNextMajor(prevMajor, (long)gridSize)) : (double)this.GetFirstMajor((long)firstTick - this.fGap);
}
public static long GetNextMajor(long prevMajor, EGridSize gridSize)
{
long num;
switch (gridSize)
{
case EGridSize.year5:
num = new DateTime(prevMajor).AddYears(5).Ticks;
break;
case EGridSize.year10:
num = new DateTime(prevMajor).AddYears(10).Ticks;
break;
case EGridSize.year20:
num = new DateTime(prevMajor).AddYears(20).Ticks;
break;
case EGridSize.year2:
num = new DateTime(prevMajor).AddYears(2).Ticks;
break;
case EGridSize.year3:
num = new DateTime(prevMajor).AddYears(3).Ticks;
break;
case EGridSize.year4:
num = new DateTime(prevMajor).AddYears(4).Ticks;
break;
case EGridSize.month4:
num = new DateTime(prevMajor).AddMonths(4).Ticks;
break;
case EGridSize.month6:
num = new DateTime(prevMajor).AddMonths(6).Ticks;
break;
case EGridSize.year1:
num = new DateTime(prevMajor).AddYears(1).Ticks;
break;
case EGridSize.month1:
num = new DateTime(prevMajor).AddMonths(1).Ticks;
break;
case EGridSize.month2:
num = new DateTime(prevMajor).AddMonths(2).Ticks;
break;
case EGridSize.month3:
num = new DateTime(prevMajor).AddMonths(3).Ticks;
break;
default:
num = (long)(prevMajor + gridSize);
break;
}
return num;
}
public void GetFirstGridDivision(ref EGridSize GridSize, ref double Min, ref double Max, ref DateTime FirstDateTime)
{
this.fTransformation.GetFirstGridDivision(ref GridSize, ref Min, ref Max, ref FirstDateTime);
}
private long c9T0e1qB80(DateTime obj0, EGridSize gridSize)
{
long num;
switch (gridSize)
{
case EGridSize.year5:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (4 - obj0.Year % 5)).Ticks;
break;
case EGridSize.year10:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (9 - obj0.Year % 10)).Ticks;
break;
case EGridSize.year20:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (19 - obj0.Year % 20)).Ticks;
break;
case EGridSize.year3:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (2 - obj0.Year % 3)).Ticks;
break;
case EGridSize.year4:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (3 - obj0.Year % 4)).Ticks;
break;
case EGridSize.month6:
DateTime dateTime1 = new DateTime(obj0.Year, obj0.Month, 1);
dateTime1 = dateTime1.AddMonths(1 + (12 - obj0.Month) % 6);
num = dateTime1.Ticks;
break;
case EGridSize.year1:
num = new DateTime(obj0.Year, 1, 1).AddYears(1).Ticks;
break;
case EGridSize.year2:
num = new DateTime(obj0.Year, 1, 1).AddYears(1 + (1 - obj0.Year % 2)).Ticks;
break;
case EGridSize.month3:
DateTime dateTime2 = new DateTime(obj0.Year, obj0.Month, 1);
dateTime2 = dateTime2.AddMonths(1 + (12 - obj0.Month) % 3);
num = dateTime2.Ticks;
break;
case EGridSize.month4:
DateTime dateTime3 = new DateTime(obj0.Year, obj0.Month, 1);
dateTime3 = dateTime3.AddMonths(1 + (12 - obj0.Month) % 4);
num = dateTime3.Ticks;
break;
case EGridSize.week2:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays(8.0 - (double)obj0.DayOfWeek + (double)(7 * (1 - (int)Math.Floor(new TimeSpan(obj0.AddDays(8.0 - (double)obj0.DayOfWeek).Ticks).TotalDays) / 7 % 2))).Ticks;
break;
case EGridSize.month1:
DateTime dateTime4 = new DateTime(obj0.Year, obj0.Month, 1);
dateTime4 = dateTime4.AddMonths(1);
num = dateTime4.Ticks;
break;
case EGridSize.month2:
DateTime dateTime5 = new DateTime(obj0.Year, obj0.Month, 1);
dateTime5 = dateTime5.AddMonths(1 + obj0.Month % 2);
num = dateTime5.Ticks;
break;
case EGridSize.day5:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays((double)(1 + (4 - (int)new TimeSpan(obj0.Ticks).TotalDays % 5))).Ticks;
break;
case EGridSize.week1:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays(8.0 - (double)obj0.DayOfWeek).Ticks;
break;
case EGridSize.day2:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays((double)(1 + (int)new TimeSpan(obj0.Ticks).TotalDays % 2)).Ticks;
break;
case EGridSize.day3:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays((double)(1 + (2 - (int)new TimeSpan(obj0.Ticks).TotalDays % 3))).Ticks;
break;
case EGridSize.hour12:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours((double)(1 + (11 - (int)new TimeSpan(obj0.Ticks).TotalHours % 12))).Ticks;
break;
case EGridSize.day1:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day).AddDays(1.0).Ticks;
break;
case EGridSize.hour3:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours((double)(1 + (2 - (int)new TimeSpan(obj0.Ticks).TotalHours % 3))).Ticks;
break;
case EGridSize.hour4:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours((double)(1 + (3 - (int)new TimeSpan(obj0.Ticks).TotalHours % 4))).Ticks;
break;
case EGridSize.hour6:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours((double)(1 + (5 - (int)new TimeSpan(obj0.Ticks).TotalHours % 6))).Ticks;
break;
case EGridSize.hour1:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours(1.0).Ticks;
break;
case EGridSize.hour2:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, 0, 0).AddHours((double)(1 + (1 - (int)new TimeSpan(obj0.Ticks).TotalHours % 2))).Ticks;
break;
case EGridSize.min20:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (19 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 20))).Ticks;
break;
case EGridSize.min30:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (29 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 30))).Ticks;
break;
case EGridSize.min10:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (9 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 10))).Ticks;
break;
case EGridSize.min15:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (14 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 15))).Ticks;
break;
case EGridSize.min1:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes(1.0).Ticks;
break;
case EGridSize.min2:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (1 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 2))).Ticks;
break;
case EGridSize.min5:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, 0).AddMinutes((double)(1 + (4 - (int)new TimeSpan(obj0.Ticks).TotalMinutes % 5))).Ticks;
break;
case EGridSize.sec20:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds((double)(1 + (19 - (int)new TimeSpan(obj0.Ticks).TotalSeconds % 20))).Ticks;
break;
case EGridSize.sec30:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds((double)(1 + (29 - (int)new TimeSpan(obj0.Ticks).TotalSeconds % 30))).Ticks;
break;
case EGridSize.sec5:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds((double)(1 + (4 - (int)new TimeSpan(obj0.Ticks).TotalSeconds % 5))).Ticks;
break;
case EGridSize.sec10:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds((double)(1 + (9 - (int)new TimeSpan(obj0.Ticks).TotalSeconds % 10))).Ticks;
break;
case EGridSize.sec1:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds(1.0).Ticks;
break;
case EGridSize.sec2:
num = new DateTime(obj0.Year, obj0.Month, obj0.Day, obj0.Hour, obj0.Minute, obj0.Second).AddSeconds((double)(1 + (1 - (int)new TimeSpan(obj0.Ticks).TotalSeconds % 2))).Ticks;
break;
default:
num = (long)(obj0.Ticks + gridSize);
break;
}
return(num);
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return majorCount != 0 ? Axis.GetNextMajor((long)prevMajor, gridSize) : firstTick;
}
public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
gridSize = Axis.CalculateSize(max - min);
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return(majorCount != 0 ? (double)Axis.GetNextMajor((long)prevMajor, gridSize) : firstTick);
}
public void GetFirstGridDivision(ref EGridSize gridSize, ref double min, ref double max, ref DateTime firstDateTime)
{
gridSize = Axis.CalculateSize(max - min);
}
public double GetNextGridDivision(double firstTick, double prevMajor, int majorCount, EGridSize gridSize)
{
return(majorCount != 0 ? (gridSize >= (EGridSize)576000000000 ? (double)Axis.GetNextMajor((long)prevMajor, gridSize) : this.GetNextMajor(prevMajor, (long)gridSize)) : (double)this.GetFirstMajor((long)firstTick - this.fGap));
}
//TODO: rewrite it!
public void PaintWithDates(DateTime minDate, DateTime maxDate)
{
var solidBrush1 = new SolidBrush(TitleColor);
var solidBrush2 = new SolidBrush(LabelColor);
var Pen1 = new Pen(this.titleColor);
var Pen2 = new Pen(this.gridColor);
var pen1 = new Pen(this.minorGridColor);
var pen2 = new Pen(this.minorTicksColor);
var pen3 = new Pen(this.majorTicksColor);
Pen2.Width = this.gridWidth;
Pen2.DashStyle = this.gridDashStyle;
pen1.Width = this.minorGridWidth;
pen1.DashStyle = this.minorGridDashStyle;
long ticks1 = minDate.Ticks;
long ticks2 = maxDate.Ticks;
DateTime dateTime1 = new DateTime(Math.Max(0L, ticks1));
EGridSize egridSize = AxisBottom.CalculateSize((double)(ticks2 - ticks1));
long num1 = 0L;
long gridDivision = this.GetGridDivision(dateTime1, egridSize);
int num2 = 0;
long num3 = gridDivision;
long num4 = 0L;
int num5 = 0;
long num6 = ticks2;
int num7 = -1;
while (num3 < num6)
{
if (num5 != 0)
{
num3 = AxisBottom.GetNextMajor(num4, egridSize);
}
long num8 = num3;
int index = this.chart.MainSeries.GetIndex(new DateTime(num3 - 1L), IndexOption.Next);
if (num7 == index)
{
num4 = num3;
}
else
{
num7 = index;
if (index != -1)
{
DateTime dateTime2 = this.chart.MainSeries.GetDateTime(index);
TimeSpan timeOfDay = dateTime2.TimeOfDay;
long ticks3 = dateTime2.Ticks;
if (ticks3 < num6)
{
if (this.gridEnabled)
{
this.chart.DrawVerticalGrid(Pen2, ticks3);
}
if (this.majorTicksEnabled)
{
this.chart.DrawVerticalTick(Pen1, ticks3, -5);
}
if (this.labelEnabled)
{
string format;
if (ticks3 % 864000000000L == this.chart.SessionStart.Ticks || ticks3 % 864000000000L == this.chart.SessionEnd.Ticks)
{
format = num4 != 0L ? (new DateTime(num4).Year == new DateTime(ticks3).Year ? "MMM dd" : "yyyy MMM dd") : "yyy MMM dd";
}
else if (num4 == 0L)
{
format = "yyy MMM dd HH:mm";
}
else
{
DateTime dateTime3 = new DateTime(num4);
DateTime dateTime4 = new DateTime(ticks3);
format = dateTime3.Year == dateTime4.Year ? (dateTime3.Month == dateTime4.Month ? (dateTime3.Day == dateTime4.Day ? (dateTime3.Minute != dateTime4.Minute || dateTime3.Hour != dateTime4.Hour ? "HH:mm" : "HH:mm:ss") : "MMM dd HH:mm") : "MMM dd HH:mm") : "yyy MMM dd HH:mm";
}
string str = new DateTime(ticks3).ToString(format);
SizeF sizeF = this.chart.Graphics.MeasureString(str, this.labelFont);
int num9 = (int)sizeF.Width;
int num10 = (int)sizeF.Height;
if (this.labelAlignment == EAxisLabelAlignment.Right)
{
this.chart.Graphics.DrawString(str, this.labelFont, (Brush)solidBrush2, (float)this.chart.ClientX(new DateTime(ticks3)), (float)(int)(this.y + (double)this.labelOffset));
}
if (this.labelAlignment == EAxisLabelAlignment.Left)
{
this.chart.Graphics.DrawString(str, this.labelFont, (Brush)solidBrush2, (float)(this.chart.ClientX(new DateTime(ticks3)) - num9), (float)(int)(this.y + (double)this.labelOffset));
}
if (this.labelAlignment == EAxisLabelAlignment.Centre)
{
int num11 = this.chart.ClientX(new DateTime(ticks3)) - num9 / 2;
int num12 = (int)(this.y + (double)this.labelOffset);
if (num5 == 0 || num11 - num2 >= 1)
{
this.chart.Graphics.DrawString(str, this.labelFont, (Brush)solidBrush2, (float)num11, (float)num12);
num2 = num11 + num9;
}
}
}
}
num1 = ticks3;
num3 = num8;
num4 = num3;
++num5;
}
}
}
if (this.chart.SessionGridEnabled && (EGridSize)(this.chart.SessionEnd - this.chart.SessionStart).Ticks >= egridSize)
{
int num8 = 0;
long X;
for (long index = ticks1 / 864000000000L * 864000000000L + this.chart.SessionStart.Ticks; (X = index + (long)num8 * 864000000000L) < ticks2; ++num8)
{
this.chart.DrawSessionGrid(new Pen(this.chart.SessionGridColor), X);
}
}
if (!this.titleEnabled)
{
return;
}
int num13 = (int)this.chart.Graphics.MeasureString("Example", this.labelFont).Height;
int num14 = (int)this.chart.Graphics.MeasureString(ticks2.ToString("F1"), this.labelFont).Width;
double num15 = (double)this.chart.Graphics.MeasureString(this.title, this.titleFont).Height;
int num16 = (int)this.chart.Graphics.MeasureString(this.title, this.titleFont).Width;
if (this.titlePosition == EAxisTitlePosition.Left)
{
this.chart.Graphics.DrawString(this.title, this.titleFont, (Brush)solidBrush1, (float)(int)this.x1, (float)(int)(this.y + (double)this.labelOffset + (double)num13 + (double)this.titleOffset));
}
if (this.titlePosition == EAxisTitlePosition.Right)
{
this.chart.Graphics.DrawString(this.title, this.titleFont, (Brush)solidBrush1, (float)((int)this.x2 - num16), (float)(int)(this.y + (double)this.labelOffset + (double)num13 + (double)this.titleOffset));
}
if (this.titlePosition != EAxisTitlePosition.Centre)
{
return;
}
this.chart.Graphics.DrawString(this.title, this.titleFont, (Brush)solidBrush1, (float)(int)(this.x1 + (this.x2 - this.x1 - (double)num16) / 2.0), (float)(int)(this.y + (double)this.labelOffset + (double)num13 + (double)this.titleOffset));
}