Program: gdcm
Module: $RCSfile: gdcmFile.h,v $
Language: C++
- Date: $Date: 2004/11/23 11:14:13 $
- Version: $Revision: 1.73 $
+ Date: $Date: 2004/11/30 14:17:52 $
+ Version: $Revision: 1.79 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
/// Accessor to \ref Header
Header* GetHeader() { return HeaderInternal; }
- /// Accessor to \ref ImageDataSize
- size_t GetImageDataSize() { return ImageDataSize; };
-
- /// Accessor to \ref ImageDataSizeRaw
- size_t GetImageDataSizeRaw() { return ImageDataSizeRaw; };
+ size_t GetImageDataSize();
+ size_t GetImageDataRawSize();
/// Accessor to \ref PixelConverter
PixelConvert* GetPixelConverter() { return PixelConverter; };
uint8_t* GetImageData();
- size_t GetImageDataIntoVector(void* destination, size_t maxSize);
uint8_t* GetImageDataRaw();
+ size_t GetImageDataIntoVector(void* destination, size_t maxSize);
- // see also Header::SetImageDataSize ?!?
bool SetImageData (uint8_t* data, size_t expectedSize);
// Write pixels of ONE image on hard drive
protected:
bool WriteBase(std::string const& fileName, FileType type);
+ bool CheckWriteIntegrity();
void SetWriteToNative();
void SetWriteToDecompressed();
void SetWriteToRGB();
void RestoreWrite();
+ void SetWriteFileTypeToACR();
+ void SetWriteFileTypeToExplicitVR();
+ void SetWriteFileTypeToImplicitVR();
+ void RestoreWriteFileType();
+
void SetWriteToLibido();
- void RestoreWriteFromLibido();
+ void SetWriteToNoLibido();
+ void RestoreWriteOfLibido();
ValEntry* CopyValEntry(uint16_t group,uint16_t element);
BinEntry* CopyBinEntry(uint16_t group,uint16_t element);
private:
void Initialise();
- void SaveInitialValues(); // will belong to the future PixelData class
- void RestoreInitialValues(); // will belong to the future PixelData class
- void DeleteInitialValues(); // will belong to the future PixelData class
uint8_t* GetDecompressed();
int ComputeDecompressedPixelDataSizeFromHeader();
private:
- void SetPixelData(uint8_t* data);
-
// members variables:
/// Header to use to load the file
/// \brief to hold the Pixels (when read)
uint8_t* Pixel_Data; // (was PixelData)
- /// \brief Size (in bytes) of required memory to hold the Gray Level pixels
- /// represented in this file. This is used when the user DOESN'T want
- /// the RGB pixels image when it's stored as a PALETTE COLOR image
- size_t ImageDataSizeRaw;
-
/// \brief Size (in bytes) of requited memory to hold the the pixels
/// of this image in it's RGB convertion either from:
/// - Plane R, Plane G, Plane B
/// - YBR Pixels (or from RGB Pixels, as well)
size_t ImageDataSize;
- /// \brief ==1 if GetImageDataRaw was used
- /// ==0 if GetImageData was used
- /// ==-1 if ImageData never read
- int PixelRead;
-
- /// \brief length of the last allocated area devoided to receive Pixels
- /// ( to allow us not to (free + new) if un necessary )
- size_t LastAllocatedPixelDataLength;
-
- // Initial values of some fields that can be modified during reading process
- // if user asked to transform gray level + LUT image into RGB image
-
- /// \brief Samples Per Pixel (0x0028,0x0002), as found on disk
- std::string InitialSpp;
- /// \brief Photometric Interpretation (0x0028,0x0004), as found on disk
- std::string InitialPhotInt;
- /// \brief Planar Configuration (0x0028,0x0006), as found on disk
- std::string InitialPlanConfig;
-
- // Initial values of some fields that can be modified during reading process
- // if the image was a 'strange' ACR-NEMA
- // (Bits Allocated=12, High Bit not equal to Bits stored +1)
- /// \brief Bits Allocated (0x0028,0x0100), as found on disk
- std::string InitialBitsAllocated;
- /// \brief High Bit (0x0028,0x0102), as found on disk
- std::string InitialHighBit;
-
- // some DocEntry that can be moved out of the H table during reading process
- // if user asked to transform gray level + LUT image into RGB image
- // We keep a pointer on them for a future use.
-
- /// \brief Red Palette Color Lookup Table Descriptor 0028 1101 as read
- DocEntry* InitialRedLUTDescr;
- /// \brief Green Palette Color Lookup Table Descriptor 0028 1102 as read
- DocEntry* InitialGreenLUTDescr;
- /// \brief Blue Palette Color Lookup Table Descriptor 0028 1103 as read
- DocEntry* InitialBlueLUTDescr;
-
- /// \brief Red Palette Color Lookup Table Data 0028 1201 as read
- DocEntry* InitialRedLUTData;
- /// \brief Green Palette Color Lookup Table Data 0028 1202 as read
- DocEntry* InitialGreenLUTData;
- /// \brief Blue Palette Color Lookup Table Data 0028 1203 as read
- DocEntry* InitialBlueLUTData;
-
//
// --------------- end of future PixelData class
-//
+//
};
} // end namespace gdcm