public void HandleMouseMove(MouseEventArgs e, Control ctrl, SimpleGraphingControl grph)
{
if (!m_bEnableCrosshairs)
{
return;
}
m_ptMouse = e.Location;
if (m_bSnapToXAxisTicks && m_xAxis != null)
{
int nPos = -1;
for (int i = 0; i < m_xAxis.TickPositions.Count - 1; i++)
{
if (i == 0 && m_ptMouse.X < m_xAxis.TickPositions[i])
{
nPos = m_xAxis.TickPositions[i];
break;
}
else if (m_ptMouse.X >= m_xAxis.TickPositions[i] && m_ptMouse.X < m_xAxis.TickPositions[i + 1])
{
int nDiff1 = (int)Math.Abs(m_ptMouse.X - m_xAxis.TickPositions[i]);
int nDiff2 = (int)Math.Abs(m_ptMouse.X - m_xAxis.TickPositions[i + 1]);
if (nDiff1 < nDiff2)
{
nPos = m_xAxis.TickPositions[i];
}
else
{
nPos = m_xAxis.TickPositions[i + 1];
}
break;
}
else if (i == m_xAxis.TickPositions.Count - 2 && m_ptMouse.X >= m_xAxis.TickPositions[i + 1])
{
nPos = m_xAxis.TickPositions[i + 1];
break;
}
}
if (nPos >= 0)
{
m_ptMouse = new Point(nPos, m_ptMouse.Y);
}
}
m_yAxisFlag.YPosition = m_ptMouse.Y;
if (!m_bUserUpdateCrosshairs)
{
ctrl.Invalidate();
}
//if (m_yAxis != null && m_yAxisFlag.Enabled)
// grph.Invalidate(m_yAxis.Bounds);
grph.Refresh();
}
public static Configuration GetQuickRenderConfiguration(string strName, int nValCount, int nWidth = -1, int nHeight = -1, bool bConvertToEastern = false, ConfigurationAxis.VALUE_RESOLUTION?timeResolution = null, string strCfgXmlFile = null, bool bIncludeTitle = true, List <ConfigurationTargetLine> rgTargetLines = null, bool bUseTimeResolutionForValueType = false)
{
SimpleGraphingControl simpleGraphingControl1 = new SimpleGraphingControl();
simpleGraphingControl1.Name = "SimpleGraphing";
simpleGraphingControl1.SetConfigurationToQuickRenderDefault(strName, "", nValCount, bConvertToEastern, timeResolution, bUseTimeResolutionForValueType);
return(simpleGraphingControl1.Configuration);
}
public static Image QuickRender(List <PlotCollectionSet> rgData, Configuration cfg, int nWidth = -1, int nHeight = -1, bool bConvertToEastern = false, ConfigurationAxis.VALUE_RESOLUTION?timeResolution = null)
{
SimpleGraphingControl simpleGraphingControl1 = new SimpleGraphingControl();
simpleGraphingControl1.Name = "SimpleGraphing";
simpleGraphingControl1.LoadModuleCache();
simpleGraphingControl1.Configuration = cfg;
simpleGraphingControl1.BuildGraph(rgData, false, true);
if (nWidth <= 0)
{
nWidth = 600;
}
if (nHeight <= 0)
{
nHeight = 300;
}
simpleGraphingControl1.ScrollToEnd(false);
return(simpleGraphingControl1.Render(nWidth, nHeight));
}
public static Image QuickRenderEx(PlotCollectionSet set, Configuration cfg, int nWidth = -1, int nHeight = -1, bool bConvertToEastern = false, ConfigurationAxis.VALUE_RESOLUTION?timeResolution = null, bool bIncludeTitle = true, List <ConfigurationTargetLine> rgTargetLines = null, bool bUseTimeResolutionForValueType = false)
{
foreach (PlotCollection col in set)
{
if (col.AbsoluteMinYVal == double.MaxValue || col.AbsoluteMaxYVal == -double.MaxValue)
{
col.SetMinMax();
}
}
SimpleGraphingControl simpleGraphingControl1 = new SimpleGraphingControl();
simpleGraphingControl1.Name = "SimpleGraphing";
int nValCount = 1;
if (set.Count > 0 && set[0].Count > 0)
{
nValCount = set[0][0].Y_values.Length;
}
simpleGraphingControl1.SetConfigurationToQuickRenderDefault(set[0].Name, (string)set[0].Tag, nValCount, bConvertToEastern, timeResolution, bUseTimeResolutionForValueType);
if (set.Count > 1)
{
List <Color> rgColor = new List <Color>()
{
Color.Red, Color.Blue, Color.Green, Color.Purple, Color.Orange, Color.Aquamarine, Color.Fuchsia, Color.OrangeRed, Color.Lavender, Color.Navy, Color.Cyan, Color.DarkCyan
};
for (int i = 0; i < set.Count; i++)
{
int nClrIdx = i % rgColor.Count;
Color clr = rgColor[nClrIdx];
ConfigurationPlot plotConfig;
if (i > 0)
{
plotConfig = new ConfigurationPlot();
simpleGraphingControl1.Configuration.Frames[0].Plots.Add(plotConfig);
}
plotConfig = simpleGraphingControl1.Configuration.Frames[0].Plots[i];
plotConfig.LineColor = clr;
plotConfig.PlotLineColor = Color.Transparent;
plotConfig.PlotFillColor = Color.Transparent;
plotConfig.PlotType = ConfigurationPlot.PLOTTYPE.LINE;
plotConfig.Visible = true;
plotConfig.EnableLabel = true;
plotConfig.EnableFlag = false;
plotConfig.FlagColor = clr;
plotConfig.Name = set[i].Name;
plotConfig.DataIndexOnRender = i;
}
simpleGraphingControl1.Configuration.Frames[0].EnableRelativeScaling(true, true);
}
simpleGraphingControl1.LoadModuleCache();
simpleGraphingControl1.Configuration = cfg;
List <PlotCollectionSet> rgSet = new List <PlotCollectionSet>()
{
set
};
if (!bIncludeTitle)
{
simpleGraphingControl1.Configuration.Frames[0].Name = "";
}
if (rgTargetLines != null && rgTargetLines.Count > 0)
{
simpleGraphingControl1.Configuration.Frames[0].TargetLines.AddRange(rgTargetLines);
}
simpleGraphingControl1.BuildGraph(rgSet, false, true);
if (nWidth <= 0)
{
nWidth = 600;
}
if (nHeight <= 0)
{
nHeight = 300;
}
simpleGraphingControl1.ScrollToEnd(false);
return(simpleGraphingControl1.Render(nWidth, nHeight));
}