/// <summary>
/// Add chart series to pane.
/// </summary>
/// <param name="series"></param>
public virtual void Add(ChartSeries series)
{
this.Add(series, false, false);
}
/// <summary>
/// Add chart series to pane.
/// </summary>
public virtual void Add(ChartSeries series, bool usePaneColorSelector, bool replaceSeriesWithSameName)
{
if (replaceSeriesWithSameName)
{
this.RemoveByName(series.Name);
}
if (_series.Contains(series))
{// Already present.
return;
}
if (usePaneColorSelector)
{
_colorSelector.SetupSeries(series);
}
//if (series.ChartType == ChartSeries.ChartTypeEnum.ColoredArea)
//{// Colored areas better be inserted first, in rendering they will not overlap other drawings.
// _series.Insert(0, series);
//}
//else
//{
_series.Add(series);
//}
series.SeriesUpdatedEvent += new ChartSeries.SeriesUpdatedDelegate(series_SeriesUpdatedEvent);
series.AddedToChart(this.StateId);
UpdateDrawingSpace();
this.Invalidate();
}
protected virtual void series_SeriesUpdatedEvent(ChartSeries series, bool updateUI)
{
//TracerHelper.TraceEntry();
WinFormsHelper.BeginFilteredManagedInvoke(this, TimeSpan.FromMilliseconds(100), UpdateDrawingSpace);
if (updateUI)
{
WinFormsHelper.BeginFilteredManagedInvoke(this, TimeSpan.FromMilliseconds(100), Invalidate);
}
}
/// <summary>
/// Helper function allowing to setup a menu with context items related to properties of this series.
/// Pass EITHER a menu to get filled with the items OR an item to get filled with subItems. No need to pass both.
/// </summary>
/// <param name="series"></param>
/// <param name="menu"></param>
void SetupMenuToSeriesProperties(ChartSeries series, ToolStrip menu, ToolStripMenuItem menuItem)
{
SystemMonitor.CheckError(menu == null || menuItem == null, "Pass only a menu or a menuItem.");
string[] seriesTypeNames = series.ChartTypes;
if (menu != null)
{
menu.Items.Clear();
menu.Tag = series;
}
if (menuItem != null)
{
menuItem.DropDownItems.Clear();
menuItem.Tag = series;
}
for (int j = 0; j < seriesTypeNames.Length; j++)
{
ToolStripMenuItem item = new ToolStripMenuItem(seriesTypeNames[j]);
if (menu != null)
{
menu.Items.Add(item);
}
if (menuItem != null)
{
menuItem.DropDownItems.Add(item);
}
item.Click += new EventHandler(MenuSeriesItem_Click);
item.Checked = series.SelectedChartType == seriesTypeNames[j];
if (item.Checked)
{// Mark the currently selected item
item.Image = (Image)(_resources.GetObject("imageDot"));
}
item.Tag = seriesTypeNames[j];
}
ToolStripItem propertiesMenuItem = null;
if (menu != null)
{
menu.Items.Add(new ToolStripSeparator());
propertiesMenuItem = menu.Items.Add("Properties");
}
if (menuItem != null)
{
menuItem.DropDownItems.Add(new ToolStripSeparator());
propertiesMenuItem = menuItem.DropDownItems.Add("Properties");
}
if (propertiesMenuItem != null)
{
propertiesMenuItem.Click += new EventHandler(seriesPropertiesMenuItem_Click);
propertiesMenuItem.Tag = series;
}
}
public virtual bool Remove(ChartSeries series)
{
if (_series.Remove(series))
{
series.SeriesUpdatedEvent -= new ChartSeries.SeriesUpdatedDelegate(series_SeriesUpdatedEvent);
series.RemovedFromChart();
UpdateDrawingSpace();
this.Invalidate();
return true;
}
return false;
}
/// <summary>
/// Does NOT consider series visibility.
/// </summary>
protected void GetSingleSeriesMinMax(ChartSeries series, int? startIndex, int? endIndex, ref float min, ref float max)
{
if (series.Visible)
{
series.GetTotalMinimumAndMaximum(startIndex, endIndex, ref min, ref max);
}
if (min < float.MaxValue && float.IsNaN(min) == false
&& max > float.MinValue && float.IsNaN(max) == false)
{
// Provide a 5% advance on min and max.
float differencePart = Math.Abs(max - min) / 20f;
max += differencePart;
min -= differencePart;
}
}
protected override void series_SeriesUpdatedEvent(ChartSeries series, bool updateUI)
{
if (updateUI)
{
SynchronizeWithMasterPane();
}
base.series_SeriesUpdatedEvent(series, updateUI);
}
public override void Add(ChartSeries series, bool usePaneColorSelector, bool replaceSeriesWithSameName)
{
base.Add(series, usePaneColorSelector, replaceSeriesWithSameName);
SynchronizeWithMasterPane();
}
public void SetupSeries(ChartSeries inputSeries)
{
if (inputSeries is TradeChartSeries)
{
TradeChartSeries series = (TradeChartSeries)inputSeries;
switch (_seriesIndex)
{
case 0:
{
series.RisingBarPen = Pens.DarkSeaGreen;
series.RisingBarFill = null;
series.FallingBarPen = Pens.IndianRed;
series.FallingBarFill = (SolidBrush)Brushes.IndianRed;
}
break;
case 1:
{
series.RisingBarPen = Pens.LightBlue;
series.RisingBarFill = null;
series.FallingBarPen = Pens.LightBlue;
series.FallingBarFill = (SolidBrush)Brushes.LightBlue;
}
break;
case 2:
{
series.RisingBarPen = Pens.LightSlateGray;
series.RisingBarFill = null;
series.FallingBarPen = Pens.LightSlateGray;
series.FallingBarFill = (SolidBrush)Brushes.LightSlateGray;
}
break;
case 3:
{
series.RisingBarPen = Pens.Lavender;
series.RisingBarFill = null;
series.FallingBarPen = Pens.Lavender;
series.FallingBarFill = (SolidBrush)Brushes.Lavender;
}
break;
case 4:
{
series.RisingBarPen = Pens.OrangeRed;
series.RisingBarFill = null;
series.FallingBarPen = Pens.OrangeRed;
series.FallingBarFill = (SolidBrush)Brushes.OrangeRed;
}
break;
case 5:
{
series.RisingBarPen = Pens.Gold;
series.RisingBarFill = null;
series.FallingBarPen = Pens.Gold;
series.FallingBarFill = (SolidBrush)Brushes.Gold;
}
break;
case 6:
{
series.RisingBarPen = Pens.GreenYellow;
series.RisingBarFill = null;
series.FallingBarPen = Pens.GreenYellow;
series.FallingBarFill = (SolidBrush)Brushes.GreenYellow;
}
break;
case 7:
{
series.RisingBarPen = Pens.BlueViolet;
series.RisingBarFill = null;
series.FallingBarPen = Pens.BlueViolet;
series.FallingBarFill = (SolidBrush)Brushes.BlueViolet;
}
break;
}
}
_seriesIndex++;
}
public void SetupSeries(ChartSeries inputSeries)
{
if (inputSeries is TradeChartSeries)
{
TradeChartSeries series = (TradeChartSeries)inputSeries;
switch (_seriesIndex)
{
case 0:
{
series.RisingBarPen = Pens.DarkSeaGreen;
series.RisingBarFill = null;
series.FallingBarPen = Pens.IndianRed;
series.FallingBarFill = (SolidBrush)Brushes.IndianRed;
}
break;
case 1:
{
series.RisingBarPen = Pens.LightBlue;
series.RisingBarFill = null;
series.FallingBarPen = Pens.LightBlue;
series.FallingBarFill = (SolidBrush)Brushes.LightBlue;
}
break;
case 2:
{
series.RisingBarPen = Pens.LightSlateGray;
series.RisingBarFill = null;
series.FallingBarPen = Pens.LightSlateGray;
series.FallingBarFill = (SolidBrush)Brushes.LightSlateGray;
}
break;
case 3:
{
series.RisingBarPen = Pens.Lavender;
series.RisingBarFill = null;
series.FallingBarPen = Pens.Lavender;
series.FallingBarFill = (SolidBrush)Brushes.Lavender;
}
break;
case 4:
{
series.RisingBarPen = Pens.OrangeRed;
series.RisingBarFill = null;
series.FallingBarPen = Pens.OrangeRed;
series.FallingBarFill = (SolidBrush)Brushes.OrangeRed;
}
break;
case 5:
{
series.RisingBarPen = Pens.Gold;
series.RisingBarFill = null;
series.FallingBarPen = Pens.Gold;
series.FallingBarFill = (SolidBrush)Brushes.Gold;
}
break;
case 6:
{
series.RisingBarPen = Pens.GreenYellow;
series.RisingBarFill = null;
series.FallingBarPen = Pens.GreenYellow;
series.FallingBarFill = (SolidBrush)Brushes.GreenYellow;
}
break;
case 7:
{
series.RisingBarPen = Pens.BlueViolet;
series.RisingBarFill = null;
series.FallingBarPen = Pens.BlueViolet;
series.FallingBarFill = (SolidBrush)Brushes.BlueViolet;
}
break;
}
}
_seriesIndex++;
}
public override void Add(ChartSeries series, bool usePaneColorSelector, bool replaceSeriesWithSameName)
{
base.Add(series, usePaneColorSelector, replaceSeriesWithSameName);
SynchronizeWithMasterPane();
}
