DenFileInfo provides getFileName()

include/DEN/DenFileInfo.hpp

@@ -18,6 +18,7 @@ namespace io {
     {
     public:
         DenFileInfo(std::string fileName);
+        std::string getFileName() const;
         uint32_t dimx() const;
         uint32_t dimy() const;
         uint32_t dimz() const;
@@ -291,7 +292,7 @@ namespace io {
         uint64_t dim_z = dimz();
         uint64_t totalSize = dim_x * dim_y * dim_z;
         uint64_t currentPosition;
-		uint32_t elementSize = elementByteSize();
+        uint32_t elementSize = elementByteSize();
         double sum = 0.0;
         double val;
         uint8_t* buffer = new uint8_t[dim_x * dim_y * elementByteSize()];
@@ -313,7 +314,7 @@ namespace io {
     double DenFileInfo::getVariance() const
     {
         DenSupportedType dataType = getDataType();
-		uint32_t elementSize = elementByteSize();
+        uint32_t elementSize = elementByteSize();
         uint64_t dim_x = dimx();
         uint64_t dim_y = dimy();
         uint64_t dim_z = dimz();

src/DenFileInfo.cpp

@@ -20,6 +20,8 @@ namespace io {
         }
     }
 
+    std::string DenFileInfo::getFileName() const { return this->fileName; }
+
     uint64_t DenFileInfo::getOffset() const { return offset; }
     bool DenFileInfo::isExtended() const { return extended; }
     bool DenFileInfo::isValid() const
@@ -31,7 +33,7 @@ namespace io {
             dataSize = this->getSize() - offset;
         } else
         {
-			return false;
+            return false;
         }
         uint64_t numPixels = this->getNumPixels();
         if(dataSize == 0 && numPixels == 0)
@@ -40,16 +42,16 @@ namespace io {
         }
         if(dataSize < numPixels || dataSize % numPixels != 0)
         {
-			return false;
+            return false;
+        }
+        uint64_t elmSize = dataSize / numPixels;
+        if(elmSize == 2 || elmSize == 4 || elmSize == 8)
+        {
+            return true;
+        } else
+        {
+            return false;
         }
-		uint64_t elmSize = dataSize / numPixels;
-		if(elmSize == 2 || elmSize == 4 || elmSize == 8)
-		{
-			return true;
-		}else
-		{
-			return false;
-		}
     }
     /**X dimension*/
     uint32_t DenFileInfo::dimx() const