public BandValueColorPair[] GetBandValueTransColorPair(string datasetName)
{
XmlNode node = GetBandValueNode(datasetName);
if (node == null || node.ChildNodes == null || node.ChildNodes.Count == 0)
{
return(null);
}
string name = NodeHandler.NodeAtt2String(node, "name");
List <BandValueIndexPair> pairs = new List <BandValueIndexPair>();
L2BandValueIndexPairParser p = new L2BandValueIndexPairParser();
foreach (XmlNode chNode in node.ChildNodes)
{
string v = NodeHandler.NodeAtt2String(chNode, "values");
string idx = NodeHandler.NodeAtt2String(chNode, "indexes");
Int16 tV = (Int16)NodeHandler.NodeAtt2Int(chNode, "transValue");
Color transRGB = NodeHandler.NodeAtt2Color(chNode, "transRGB");
string description = NodeHandler.NodeAtt2String(chNode, "description");
bool isDisplay = false;
Boolean.TryParse(NodeHandler.NodeAtt2String(chNode, "Display"), out isDisplay);
BandValueIndexPair[] ps = p.Parse(v, idx, tV, isDisplay, transRGB, description);
if (ps != null && ps.Length > 0)
{
pairs.AddRange(ps);
}
}
return(GetBandValueTransColorPair(pairs.ToArray(), name));
}
public BandValueColorPair[] GetBandValueColorPair(string datasetName)
{
XmlNode node = GetBandValueNode(datasetName);
if (node == null || node.ChildNodes == null || node.ChildNodes.Count == 0)
{
return(null);
}
string name = NodeHandler.NodeAtt2String(node, "name");
List <BandValueIndexPair> pairs = new List <BandValueIndexPair>();
L2BandValueIndexPairParser p = new L2BandValueIndexPairParser();
foreach (XmlNode chNode in node.ChildNodes)
{
string v = NodeHandler.NodeAtt2String(chNode, "values");
string idx = NodeHandler.NodeAtt2String(chNode, "indexes");
BandValueIndexPair[] ps = p.Parse(v, idx);
if (ps != null && ps.Length > 0)
{
pairs.AddRange(ps);
}
}
return(GetBandValueColorPair(pairs.ToArray(), name));
}
