public void GetFillPath(GraphicsPath gp, IPlotArea layer, Processed2DPlotData pdata, CSPlaneID fillDirection)
{
PointF[] plotPositions = pdata.PlotPointsInAbsoluteLayerCoordinates;
if (0 != _cachedLogicalShiftX || 0 != _cachedLogicalShiftY)
{
plotPositions = Processed2DPlotData.GetPlotPointsInAbsoluteLayerCoordinatesWithShift(pdata, layer, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
PlotRangeList rangeList = pdata.RangeList;
fillDirection = layer.UpdateCSPlaneID(fillDirection);
int rangelistlen = rangeList.Count;
if (_ignoreMissingDataPoints)
{
// in case we ignore the missing points, all ranges can be plotted
// as one range, i.e. continuously
// for this, we create the totalRange, which contains all ranges
var totalRange = new PlotRange(rangeList[0].LowerBound, rangeList[rangelistlen - 1].UpperBound);
_connectionStyle.FillOneRange(gp, pdata, totalRange, layer, fillDirection, _ignoreMissingDataPoints, _connectCircular, plotPositions, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
else // we not ignore missing points, so plot all ranges separately
{
for (int i = 0; i < rangelistlen; i++)
{
_connectionStyle.FillOneRange(gp, pdata, rangeList[i], layer, fillDirection, _ignoreMissingDataPoints, _connectCircular, plotPositions, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
}
}
public void Paint(Graphics g, IPlotArea layer, Processed2DPlotData pdata, Processed2DPlotData prevItemData, Processed2DPlotData nextItemData)
{
if (_connectionStyle is LineConnectionStyles.NoConnection)
{
return;
}
PointF[] plotPositions = pdata.PlotPointsInAbsoluteLayerCoordinates;
if (_independentOnShiftingGroupStyles)
{
_cachedLogicalShiftX = _cachedLogicalShiftY = 0;
}
if (0 != _cachedLogicalShiftX || 0 != _cachedLogicalShiftY)
{
plotPositions = Processed2DPlotData.GetPlotPointsInAbsoluteLayerCoordinatesWithShift(pdata, layer, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
// ensure that brush and pen are cached
if (null != _framePen)
{
_framePen.Cached = true;
}
if (null != _fillBrush)
{
_fillBrush.SetEnvironment(new RectangleD2D(PointD2D.Empty, layer.Size), BrushX.GetEffectiveMaximumResolution(g, 1));
}
_fillDirection = layer.UpdateCSPlaneID(_fillDirection);
var gp = new GraphicsPath();
PlotRangeList rangeList = pdata.RangeList;
if (_ignoreMissingDataPoints)
{
// in case we ignore the missing points, all ranges can be plotted
// as one range, i.e. continuously
// for this, we create the totalRange, which contains all ranges
IPlotRange totalRange = new PlotRangeCompound(rangeList);
_connectionStyle.FillOneRange(gp, pdata, totalRange, layer, _fillDirection, _ignoreMissingDataPoints, _connectCircular, plotPositions, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
else // we not ignore missing points, so plot all ranges separately
{
for (int i = 0; i < rangeList.Count; i++)
{
_connectionStyle.FillOneRange(gp, pdata, rangeList[i], layer, _fillDirection, _ignoreMissingDataPoints, _connectCircular, plotPositions, _cachedLogicalShiftX, _cachedLogicalShiftY);
}
}
g.FillPath(_fillBrush, gp);
g.DrawPath(_framePen, gp);
}