for (wxNode* pNode = rListDocs.GetFirst(); pNode != NULL; pNode = pNode->GetNext()) {\r
wxDocument* pDoc = reinterpret_cast<wxDocument*>(pNode->GetData());\r
ImageFileDocument* pIFCompareDoc = dynamic_cast<ImageFileDocument*>(pDoc);\r
if (pIFCompareDoc && (pIFDoc != pIFCompareDoc)) {\r
const ImageFile& rCompareIF = pIFCompareDoc->getImageFile();\r
for (wxNode* pNode = rListDocs.GetFirst(); pNode != NULL; pNode = pNode->GetNext()) {\r
wxDocument* pDoc = reinterpret_cast<wxDocument*>(pNode->GetData());\r
ImageFileDocument* pIFCompareDoc = dynamic_cast<ImageFileDocument*>(pDoc);\r
if (pIFCompareDoc && (pIFDoc != pIFCompareDoc)) {\r
const ImageFile& rCompareIF = pIFCompareDoc->getImageFile();\r