r311: image comparison functions

[ctsim.git] / src / ctsim.cpp

diff --git a/src/ctsim.cpp b/src/ctsim.cpp
index bdd8a5909d626e72d5decf57b431597a4442f78f..b128641a90be1fa3bffc42bc206995b4af14ec2e 100644 (file)
--- a/src/ctsim.cpp
+++ b/src/ctsim.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ctsim.cpp,v 1.19 2000/12/20 14:39:09 kevin Exp $
+**  $Id: ctsim.cpp,v 1.20 2000/12/22 04:18:00 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -61,7 +61,7 @@
 #endif
 #endif
 \r
-static const char* rcsindent = "$Id: ctsim.cpp,v 1.19 2000/12/20 14:39:09 kevin Exp $";
+static const char* rcsindent = "$Id: ctsim.cpp,v 1.20 2000/12/22 04:18:00 kevin Exp $";
 
 class CTSimApp* theApp = NULL;
 
@@ -285,6 +285,27 @@ MainFrame::OnCreatePhantom(wxCommandEvent& WXUNUSED(event))
     
 }
 
+void\r
+CTSimApp::getCompatibleImages (const ImageFileDocument* pIFDoc, std::vector<ImageFileDocument*>& vecIF)\r
+{\r
+  const ImageFile& rIF = pIFDoc->getImageFile();\r
+  int nx = rIF.nx();\r
+  int ny = rIF.ny();\r
+  wxList& rListDocs = m_docManager->GetDocuments();\r
+  std::vector<std::string> vecFilename;\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
+      if (rCompareIF.nx() == nx && rCompareIF.ny() == ny) {\r
+        std::string strFilename = pDoc->GetFilename();\r
+        vecIF.push_back (pIFCompareDoc);\r
+      }\r
+    }\r
+  }\r
+}\r
+\r
 void 
 MainFrame::OnHelpContents(wxCommandEvent& WXUNUSED(event) )
 {