//---------------------------------------------------------------------------
public bool GenereItem(
object obj,
double fLat,
double fLong, CMapLayer layer)
{
CResultAErreur result = CResultAErreur.True;
CContexteEvaluationExpression ctx = new CContexteEvaluationExpression(this.m_mapItemGenerator);
if (FormuleCondition != null && !(FormuleCondition is C2iExpressionVrai))
{
result = FormuleCondition.Eval(ctx);
if (!result || result.Data == null)
{
return(false);
}
bool?bResult = CUtilBool.BoolFromString(result.Data.ToString());
if (bResult == null || !bResult.Value)
{
return(false);
}
}
string strLibelle = "";
if (FormuleToolTip != null)
{
result = FormuleToolTip.Eval(ctx);
if (result && result.Data != null)
{
strLibelle = result.Data.ToString();
}
}
IMapItem item = null;
if (MarkerType != EMapMarkerType.none)
{
item = new CMapItemSimple(layer, fLat, fLong, MarkerType);
}
else if (Image != null)
{
if (layer.Database.GetImage(m_strImageId) == null)
{
layer.Database.AddImage(m_strImageId, Image);
}
item = new CMapItemImage(layer, fLat, fLong, m_strImageId);
}
else
{
item = new CMapItemSimple(layer, fLat, fLong, EMapMarkerType.green);
}
item.Tag = obj;
item.ToolTip = strLibelle;
item.PermanentToolTip = PermanentToolTip;
if (ItemGenerator.ActionSurClick != null)
{
item.MouseClicked += new MapItemClickEventHandler(OnMouseClick);
}
return(true);
}
//---------------------------------------------------------------------------
public bool GenereItem(
object obj,
double fLat1,
double fLong1,
double fLat2,
double fLong2,
CMapLayer layer)
{
CResultAErreur result = CResultAErreur.True;
CContexteEvaluationExpression ctx = new CContexteEvaluationExpression(this.m_mapLineGenerator);
if (FormuleCondition != null && !(FormuleCondition is C2iExpressionVrai))
{
result = FormuleCondition.Eval(ctx);
if (!result || result.Data == null)
{
return(false);
}
bool?bResult = CUtilBool.BoolFromString(result.Data.ToString());
if (bResult == null || !bResult.Value)
{
return(false);
}
}
string strLibelle = "";
if (FormuleToolTip != null)
{
result = FormuleToolTip.Eval(ctx);
if (result && result.Data != null)
{
strLibelle = result.Data.ToString();
}
}
CMapItemPath line = new CMapItemPath(layer);
line.LineColor = LineColor;
line.LineWidth = LineWidth;
line.ToolTip = strLibelle;
line.PermanentToolTip = m_bPermanentToolTip;
line.Tag = obj;
List <SLatLong> lstPts = new List <SLatLong>();
lstPts.Add(new SLatLong(fLat1, fLong1));
//lstPts.Add(new SLatLong((fLat1 + fLat2) / 2, (fLong1 + fLong2) / 2));
lstPts.Add(new SLatLong(fLat2, fLong2));
line.Points = lstPts;
if (LineGenerator.ActionSurClick != null)
{
line.MouseClicked += new MapItemClickEventHandler(OnMouseClick);
}
return(true);
}
