C++ (Cpp) SessionItemDeserializer::getBlockSizes Examples

Example #1

File: SampleGeoref.cpp Project: Tom-VdE/opticks

bool SampleGeoref::deserialize(SessionItemDeserializer& deserializer)
{
   if (deserializer.getBlockSizes().empty() == true)
   {
      // The plug-in was serialized before execute() was called
      return true;
   }

   XmlReader reader(NULL, false);
   DOMElement* pRootElement = deserializer.deserialize(reader, "SampleGeoref");
   if (pRootElement)
   {
      std::string windowId = A(pRootElement->getAttribute(X("rasterId")));
      mpRaster = dynamic_cast<RasterElement*>(Service<SessionManager>()->getSessionItem(windowId));
      if (mpRaster != NULL)
      {
         mXSize = atoi(A(pRootElement->getAttribute(X("xSize"))));
         mYSize = atoi(A(pRootElement->getAttribute(X("ySize"))));
         mXScale = atof(A(pRootElement->getAttribute(X("xScale"))));
         mYScale = atof(A(pRootElement->getAttribute(X("yScale"))));
         mExtrapolate = StringUtilities::fromXmlString<bool>(
            A(pRootElement->getAttribute(X("extrapolationAccurate"))));
         return true;
      }
   }
   return false;
}