/// <summary>
/// This function will be called before removing
/// </summary>
public override void Complete()
{
var grafico = CurrentChart.GetChartControl();
grafico.MouseMove -= ProcessMouseMove;
grafico.MouseWheel -= ProcessMouseMove;
}
public override void OnPaintChart(object sender, PaintChartEventArgs args)
{
args.Graphics.SetClip(CurrentChart.MainWindow.WindowRectangle);
var barWidth = CurrentChart.GetChartPoint(CurrentData.Time(), 0).X - CurrentChart.GetChartPoint(CurrentData.Time(1), 0).X;
var obj = new object();
lock (obj)
{
foreach (Marker marker in _markers)
{
if (CurrentChart.GetTimePrice(args.Rectangle.X, args.Rectangle.Y).Time <= marker.TimePosition && CurrentChart.GetTimePrice(args.Rectangle.X + args.Rectangle.Width, args.Rectangle.Y).Time > marker.TimePosition)
{
// determina a Cor do Candle de acordo com regra "OnQuote" e cores definidas na configuração
// CorBarraCompra, CorBarraVenda
// Logica para cor da barra
// se estiver dentro da tendencia, colore com as CorBarra, e estiver fora da tendencia colore com as CorBarraPadrao
// var pen = new Pen(new SolidBrush(marker.side == Side.Sell ? CorBarraVenda : CorBarraCompra), barWidth / 20); linha original
var pen = new Pen(new SolidBrush(marker.side == Side.Sell ? CorBarraVenda : (marker.side == Side.Buy ? CorBarraCompra : CorBarraCompraPadrao)), barWidth / 20);
var startPos = CurrentChart.GetChartPoint(marker.TimePosition, marker.Close >= marker.Open ? marker.Open : marker.Close);
var finishPos = CurrentChart.GetChartPoint(marker.TimePosition, marker.Close >= marker.Open ? marker.Close : marker.Open);
var height = Math.Abs(startPos.Y - finishPos.Y + 1);
//var rect = new RectangleF(startPos.X + barWidth / 20, finishPos.Y - 1, barWidth - barWidth / 10, height); original
//var rect = new RectangleF(startPos.X + barWidth / 4, finishPos.Y - 1, barWidth-4, height);
var rect = new RectangleF(startPos.X + barWidth / 5, finishPos.Y - 1, barWidth - 5, height);
args.Graphics.FillRectangle(pen.Brush, rect);
var highPos = CurrentChart.GetChartPoint(marker.TimePosition, marker.High);
var lowPos = CurrentChart.GetChartPoint(marker.TimePosition, marker.Low);
args.Graphics.DrawLine(pen, new PointF(rect.X + rect.Width / 2, highPos.Y - 1), new PointF(rect.X + rect.Width / 2, lowPos.Y));
}
}
base.OnPaintChart(sender, args);
}
}
/// <summary>
/// Shows previous chart.
/// </summary>
private void ShowPreviousChart()
{
_currentChartNumber--;
if (_currentChartNumber < 0)
{
_currentChartNumber = TableReport.Length - 1;
}
CurrentChart.Parent = this;
CurrentChart.InitChart(TableReport[_currentChartNumber]);
CurrentChart.Invalidate();
}
/// <summary>
/// Shows next chart.
/// </summary>
private void ShowNextChart()
{
_currentChartNumber++;
if (_currentChartNumber >= TableReport.Length)
{
_currentChartNumber = 0;
}
CurrentChart.Parent = this;
CurrentChart.InitChart(TableReport[_currentChartNumber]);
CurrentChart.Invalidate();
}
/// <summary>
/// This function will be called after creating
/// </summary>
public override void Init()
{
// Inicialização da linha rapida
SMA10 = Indicators.iMA(CurrentData, LineFastPeriod, 0); // 2=SMMA MAMode
TMA10_ = Indicators.iMA((x) => { return(SMA10.GetValue(0, x)); }, LineFastPeriod, 0);
// Inicialização da linha media
SMA20 = Indicators.iMA(CurrentData, LineMedPeriod, 0); // 2=SMMA MAMode
TMA20_ = Indicators.iMA((x) => { return(SMA20.GetValue(0, x)); }, LineMedPeriod, 0);
// Inicialização da linha lenta
SMA200 = Indicators.iMA(CurrentData, LineLowPeriod, 0); // 2=SMMA MAMode
TMA200_ = Indicators.iMA((x) => { return(SMA200.GetValue(0, x)); }, LineLowPeriod, 0);
// Inicializacao dos controles das cores dos candles
candle = CurrentData as BarData;
_markers = new List <Marker>();
var grafico = CurrentChart.GetChartControl();
grafico.MouseMove += ProcessMouseMove;
grafico.MouseWheel += ProcessMouseMove;
}
void ProcessMouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
CurrentChart.Refresh();
}
