Remove FileVersion from RestoreDocFile, convert point data back to floats

src/Base/Persistence.cpp

@@ -65,6 +65,6 @@ void Persistence::SaveDocFile (Writer &/*writer*/) const
 {
 }
 
-void Persistence::RestoreDocFile(Reader &/*reader*/, const int FileVersion)
+void Persistence::RestoreDocFile(Reader &/*reader*/)
 {
 }

src/Base/Persistence.h

@@ -33,7 +33,7 @@
 
 namespace Base
 {
-typedef std::istream Reader;
+class Reader;
 class Writer;
 class XMLReader;
 
@@ -145,7 +145,7 @@ public:
      * \endcode
      * @see Base::Reader,Base::XMLReader
      */
-    virtual void RestoreDocFile(Reader &/*reader*/, const int FileVersion);
+    virtual void RestoreDocFile(Reader &/*reader*/);
 };
 
 } //namespace Base

src/Base/Reader.cpp

@@ -60,7 +60,7 @@ using namespace std;
 // ---------------------------------------------------------------------------
 
 Base::XMLReader::XMLReader(const char* FileName, std::istream& str) 
-  : DocumentSchema(0), Level(0), _File(FileName)
+  : DocumentSchema(0), ProgramVersion(""), FileVersion(0), Level(0), _File(FileName)
 {
 #ifdef _MSC_VER
     str.imbue(std::locale::empty());
@@ -304,7 +304,7 @@ void Base::XMLReader::readFiles(zipios::ZipInputStream &zipstream) const
         // no file name for the current entry in the zip was registered.
         if (jt != FileList.end()) {
             try {
-                jt->Object->RestoreDocFile(zipstream, FileVersion);
+                jt->Object->RestoreDocFile(Base::Reader(zipstream, FileVersion));
             }
             catch(...) {
                 // For any exception we just continue with the next file.
@@ -472,3 +472,21 @@ void Base::XMLReader::warning(const XERCES_CPP_NAMESPACE_QUALIFIER SAXParseExcep
 void Base::XMLReader::resetErrors()
 {
 }
+
+// ----------------------------------------------------------
+
+Base::Reader::Reader(std::istream& str, int version)
+  : std::istream(str.rdbuf()), _str(str), fileVersion(version)
+{
+}
+
+int Base::Reader::getFileVersion() const
+{
+    return fileVersion;
+}
+
+std::istream& Base::Reader::getStream()
+{
+    return this->_str;
+}
+

src/Base/Reader.h

@@ -232,6 +232,18 @@ protected:
     std::vector<std::string> FileNames;
 };
 
+class BaseExport Reader : public std::istream
+{
+public:
+    Reader(std::istream&, int version);
+    int getFileVersion() const;
+    std::istream& getStream();
+
+private:
+    std::istream& _str;
+    int fileVersion;
+};
+
 }