using_old_preview_interface_  108 win8/metro_driver/print_document_source.cc       using_old_preview_interface_ = true;
using_old_preview_interface_  119 win8/metro_driver/print_document_source.cc     using_old_preview_interface_ = (__uuidof(IPrintPreviewDxgiPackageTarget) ==
using_old_preview_interface_  354 win8/metro_driver/print_document_source.cc   if (using_old_preview_interface_) {
using_old_preview_interface_  361 win8/metro_driver/print_document_source.cc   if (!using_old_preview_interface_) {
using_old_preview_interface_  159 win8/metro_driver/print_document_source.h   bool using_old_preview_interface_;