bool
TeExportLayerToShapefile(TeLayer* layer, const string& baseName)
{
if (!layer)
return false;
string fbase = baseName;
if (baseName.empty())
fbase = layer->name();
TeTheme* tempTheme = new TeTheme();
tempTheme->layer(layer);
tempTheme->collectionTable("");
tempTheme->collectionAuxTable("");
tempTheme->setAttTables(layer->attrTables());
TeQuerierParams qPar(true, true);
qPar.setParams(tempTheme);
TeQuerier* tQuerier = new TeQuerier(qPar);
bool res = TeExportQuerierToShapefile(tQuerier, baseName);
delete tQuerier;
delete tempTheme;
return res ;
}
bool
TeExportShapefile(TeLayer* layer, const string& shpFileName, const string& tableName, const string& restriction)
{
if (!layer || shpFileName.empty())
return false;
// check if asked table exist
TeAttrTableVector& vTables = layer->attrTables();
TeAttrTableVector::iterator it = vTables.begin();
while (it != vTables.end())
{
if (it->name() == tableName)
break;
++it;
}
if (it == vTables.end())
return false;
TeAttrTableVector askedTable;
askedTable.push_back(*it);
TeTheme* tempTheme = new TeTheme();
tempTheme->attributeRest(restriction);
tempTheme->layer(layer);
tempTheme->collectionTable("");
tempTheme->collectionAuxTable("");
tempTheme->setAttTables(askedTable);
TeQuerierParams qPar(true, true);
qPar.setParams(tempTheme);
TeQuerier* tQuerier = new TeQuerier(qPar);
bool res = TeExportQuerierToShapefile(tQuerier, shpFileName);
delete tQuerier;
delete tempTheme;
return res ;
}
