public Dictionary <string, ILegendItemStyle> GetLegendItemStyles()
{
Dictionary <string, ILegendItemStyle> legendItemStyles = new Dictionary <string, ILegendItemStyle>();
List <string> layerNames = new List <string>()
{
"fkb_ABCD"
};
XmlDocument xmlDocument = GetStyleXml(layerNames);
XmlNamespaceManager ns = new XmlNamespaceManager(xmlDocument.NameTable);
ns.AddNamespace("ns", "http://www.opengis.net/sld");
XmlNodeList names = xmlDocument.SelectNodes("//ns:Rule/ns:Name", ns);
foreach (XmlNode name in names)
{
LegendItemStyle layerStyle = new LegendItemStyle();
layerStyle.FillColor = name.ParentNode.SelectSingleNode("descendant::*[@name='fill']").InnerText;
layerStyle.StrokeColor = name.ParentNode.SelectSingleNode("descendant::*[@name='stroke']").InnerText;
layerStyle.FillOpacity = _FillOpacity;
layerStyle.StrokeWidth = _StrokeWidth;
legendItemStyles.Add(name.InnerText, layerStyle);
}
return(legendItemStyles);
}
public Dictionary <string, ILegendItemStyle> GetLegendItemStyles(List <ITransactionData> transactionData)
{
Dictionary <string, ILegendItemStyle> legendItemStyles = new Dictionary <string, ILegendItemStyle>();
List <string> layerNames = new List <string>();
transactionData.ForEach(td => layerNames.Add($"{_dataSetToLayerMap[td.DataSetName]}_N1"));
XmlDocument xmlDocument = GetStyleXml(layerNames);
XmlNodeList fillStyles = xmlDocument.GetElementsByTagName("Fill");
XmlNodeList strokeStyles = xmlDocument.GetElementsByTagName("Stroke");
for (int i = 0; i < transactionData.Count; ++i)
{
LegendItemStyle layerStyle = new LegendItemStyle();
layerStyle.FillColor = fillStyles[i].SelectSingleNode("*[@name='fill']").InnerText;
layerStyle.FillOpacity = fillStyles[i].SelectSingleNode("*[@name='fill-opacity']").InnerText;
layerStyle.StrokeColor = strokeStyles[i].SelectSingleNode("*[@name='stroke']").InnerText;
layerStyle.StrokeWidth = strokeStyles[i].SelectSingleNode("*[@name='stroke-width']").InnerText;
legendItemStyles.Add(transactionData[i].DataSetName, layerStyle);
}
return(legendItemStyles);
}