comparison layer/Layer.cpp @ 1439:b22a4df37095 single-point

Update to using export IDs stored in XmlExportables

     }
 
     stream << QString("<layer id=\"%2\" type=\"%1\" name=\"%3\" model=\"%4\" %5")
         .arg(encodeEntities(LayerFactory::getInstance()->getLayerTypeName
                             (LayerFactory::getInstance()->getLayerType(this))))
-        .arg(getObjectExportId(this))
+        .arg(getExportId())
         .arg(encodeEntities(objectName()))
-        .arg(getObjectExportId(getModel()))
+        .arg(getModel() ? getModel()->getExportId() : -1)
         .arg(extraAttributes);
 
     if (m_measureRects.empty()) {
         stream << QString("/>\n");
         return;

     }
 
     stream << QString("<layer id=\"%2\" type=\"%1\" name=\"%3\" model=\"%4\" %5/>\n")
         .arg(encodeEntities(LayerFactory::getInstance()->getLayerTypeName
                             (LayerFactory::getInstance()->getLayerType(this))))
-        .arg(getObjectExportId(this))
+        .arg(getExportId())
         .arg(encodeEntities(objectName()))
-        .arg(getObjectExportId(getModel()))
+        .arg(getModel() ? getModel()->getExportId() : -1)
         .arg(extraAttributes);
 }