PageDataList
bool _PrintPage(PageDataList* pages);
bool _CollectPages(SpoolData* spoolData, PageDataList* pages);
PageDataList fPages;
PageDataList::iterator fIt;
GraphicsDriver::_PrintPage(PageDataList* pages)
for (PageDataList::iterator it = pages->begin(); it != pages->end();
GraphicsDriver::_CollectPages(SpoolData* spoolData, PageDataList* pages)
PageDataList pages;