/// <summary>
/// Clone
/// </summary>
public override object Clone()
{
LegendNode aLN = new LegendNode();
aLN.ShapeType = _ShapeType;
aLN.LegendBreak = _LegendBreak;
return(aLN);
}
/// <summary>
/// Update legend nodes using a legend scheme
/// </summary>
/// <param name="aLS">legend scheme</param>
public void UpdateLegendScheme(LegendScheme aLS)
{
if (_mapLayer.LayerType != LayerTypes.ImageLayer)
{
_legendNodes.Clear();
LegendNode aTN = new LegendNode();
for (int i = 0; i < aLS.BreakNum; i++)
{
if (aLS.LegendBreaks[i].DrawShape)
{
aTN = new LegendNode();
aTN.ShapeType = ShapeType;
aTN.LegendBreak = aLS.LegendBreaks[i];
_legendNodes.Add(aTN);
}
}
if (_mapLayer.LayerType == LayerTypes.VectorLayer)
{
VectorLayer aLayer = (VectorLayer)_mapLayer;
if (aLayer.ChartSet.DrawCharts && aLayer.ChartPoints.Count > 0)
{
LegendNode aLN = new LegendNode();
aLN.ShapeType = ShapeTypes.Polygon;
ChartBreak aCB = ((ChartBreak)aLayer.ChartPoints[0].Legend).GetSampleChartBreak();
aLN.LegendBreak = aCB;
aLN.Height = ((ChartBreak)aLN.LegendBreak).GetHeight() + 10;
_legendNodes.Add(aLN);
for (int i = 0; i < aLayer.ChartSet.LegendScheme.BreakNum; i++)
{
aLN = new LegendNode();
aLN.ShapeType = ShapeTypes.Polygon;
aLN.LegendBreak = aLayer.ChartSet.LegendScheme.LegendBreaks[i];
_legendNodes.Add(aLN);
}
}
}
}
}
