X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmFile.h;h=219eddbbeddbc2bf900aa1d02f39b613e760279c;hb=a4e827eb6e652bf8ff0a179e810da297d3c9a628;hp=01b638c497934786550c948f85c6b7e91a28224f;hpb=2bb60efea83f2bfa1823f27b2a5536a0e6cfd8c0;p=gdcm.git diff --git a/src/gdcmFile.h b/src/gdcmFile.h index 01b638c4..219eddbb 100644 --- a/src/gdcmFile.h +++ b/src/gdcmFile.h @@ -3,8 +3,8 @@ Program: gdcm Module: $RCSfile: gdcmFile.h,v $ Language: C++ - Date: $Date: 2004/12/03 10:21:54 $ - Version: $Revision: 1.80 $ + Date: $Date: 2005/01/11 15:15:38 $ + Version: $Revision: 1.93 $ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de l'Image). All rights reserved. See Doc/License.txt or @@ -19,91 +19,102 @@ #ifndef GDCMFILE_H #define GDCMFILE_H -#include "gdcmCommon.h" -#include "gdcmHeader.h" -#include "gdcmPixelReadConvert.h" -#include "gdcmDocEntryArchive.h" +#include +#include "gdcmBase.h" namespace gdcm { +class Header; +class ValEntry; +class BinEntry; +class PixelReadConvert; +class PixelWriteConvert; +class DocEntryArchive; //----------------------------------------------------------------------------- -/* - * In addition to Dicom header exploration, this class is designed +/** + * \brief In addition to Dicom Header exploration, this class is designed * for accessing the image/volume content. One can also use it to * write Dicom/ACR-NEMA/RAW files. */ -class GDCM_EXPORT File +class GDCM_EXPORT File : public Base { public: - enum TWriteMode + enum FileMode { - WMODE_DECOMPRESSED, + WMODE_RAW, WMODE_RGB }; - enum TWriteType - { - WTYPE_IMPL_VR, - WTYPE_EXPL_VR, - WTYPE_ACR - }; - public: - File( Header* header ); - File( std::string const& filename ); + File( ); + File( Header *header ); + File( std::string const &filename ); virtual ~File(); + void Print(std::ostream &os = std::cout); + /// Accessor to \ref Header - Header* GetHeader() { return HeaderInternal; } + Header *GetHeader() { return HeaderInternal; } size_t GetImageDataSize(); size_t GetImageDataRawSize(); - /// Accessor to \ref PixelReadConverter - PixelReadConvert* GetPixelReadConverter() { return PixelReadConverter; }; + uint8_t *GetImageData(); + uint8_t *GetImageDataRaw(); + size_t GetImageDataIntoVector(void *destination, size_t maxSize); - uint8_t* GetImageData(); - uint8_t* GetImageDataRaw(); - size_t GetImageDataIntoVector(void* destination, size_t maxSize); + void SetImageData(uint8_t *data, size_t expectedSize); - bool SetImageData (uint8_t* data, size_t expectedSize); + // User datas + void SetUserData(uint8_t *data, size_t expectedSize); + uint8_t* GetUserData(); + size_t GetUserDataSize(); + // RBG datas (from file + uint8_t* GetRGBData(); + size_t GetRGBDataSize(); + // RAW datas (from file + uint8_t* GetRawData(); + size_t GetRawDataSize(); // Write pixels of ONE image on hard drive // No test is made on processor "endianity" // The user must call his reader correctly - bool WriteRawData (std::string const& fileName); - bool WriteDcmImplVR(std::string const& fileName); - bool WriteDcmExplVR(std::string const& fileName); - bool WriteAcr (std::string const& fileName); - bool Write(std::string const& fileName); - - virtual bool SetEntryByNumber(std::string const& content, - uint16_t group, uint16_t element) - { - HeaderInternal->SetEntryByNumber(content,group,element); - return true; - } + bool WriteRawData (std::string const &fileName); + bool WriteDcmImplVR(std::string const &fileName); + bool WriteDcmExplVR(std::string const &fileName); + bool WriteAcr (std::string const &fileName); + bool Write (std::string const &fileName); + + bool SetEntry(std::string const &content, + uint16_t group, uint16_t element); + bool SetEntry(uint8_t *content, int lgth, + uint16_t group, uint16_t element); + bool ReplaceOrCreate(std::string const &content, + uint16_t group, uint16_t element); + bool ReplaceOrCreate(uint8_t *binArea, int lgth, + uint16_t group, uint16_t element); + uint8_t* GetLutRGBA(); // Write mode - void SetWriteModeToDecompressed() { SetWriteMode(WMODE_DECOMPRESSED); }; - void SetWriteModeToRGB() { SetWriteMode(WMODE_RGB); }; - void SetWriteMode(unsigned int mode) { WriteMode = mode; }; - unsigned int GetWriteMode() { return WriteMode; }; + void SetWriteModeToRaw() { SetWriteMode(WMODE_RAW); }; + void SetWriteModeToRGB() { SetWriteMode(WMODE_RGB); }; + void SetWriteMode(FileMode mode) { WriteMode = mode; }; + FileMode GetWriteMode() { return WriteMode; }; // Write format - void SetWriteTypeToDcmImplVR() { SetWriteType(WTYPE_EXPL_VR); }; - void SetWriteTypeToDcmExplVR() { SetWriteType(WTYPE_EXPL_VR); }; - void SetWriteTypeToAcr() { SetWriteType(WTYPE_ACR); }; - void SetWriteType(unsigned int format) { WriteType = format; }; - unsigned int GetWriteType() { return WriteType; }; + void SetWriteTypeToDcmImplVR() { SetWriteType(ImplicitVR); }; + void SetWriteTypeToDcmExplVR() { SetWriteType(ExplicitVR); }; + void SetWriteTypeToAcr() { SetWriteType(ACR); }; + void SetWriteTypeToAcrLibido() { SetWriteType(ACR_LIBIDO); }; + void SetWriteType(FileType format) { WriteType = format; }; + FileType GetWriteType() { return WriteType; }; protected: - bool WriteBase(std::string const& fileName, FileType type); bool CheckWriteIntegrity(); - void SetWriteToDecompressed(); + void SetWriteToRaw(); void SetWriteToRGB(); void RestoreWrite(); @@ -116,18 +127,15 @@ protected: void SetWriteToNoLibido(); void RestoreWriteOfLibido(); - ValEntry* CopyValEntry(uint16_t group,uint16_t element); - BinEntry* CopyBinEntry(uint16_t group,uint16_t element); + ValEntry *CopyValEntry(uint16_t group,uint16_t element); + BinEntry *CopyBinEntry(uint16_t group,uint16_t element); private: void Initialise(); - uint8_t* GetDecompressed(); - int ComputeDecompressedPixelDataSizeFromHeader(); + uint8_t *GetRaw(); -private: // members variables: - /// Header to use to load the file Header *HeaderInternal; @@ -140,33 +148,15 @@ private: bool Parsed; /// Utility pixel converter - PixelReadConvert* PixelReadConverter; + PixelReadConvert *PixelReadConverter; + PixelWriteConvert *PixelWriteConverter; // Utility header archive DocEntryArchive *Archive; // Write variables - unsigned int WriteMode; - unsigned int WriteType; - -/// FIXME -// --------------- Will be moved to a PixelData class -// - - /// \brief to hold the Pixels (when read) - uint8_t* Pixel_Data; // (was PixelData) - - /// \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 - /// - Grey Plane + Palette Color - /// - YBR Pixels (or from RGB Pixels, as well) - size_t ImageDataSize; - -// -// --------------- end of future PixelData class -// - + FileMode WriteMode; + FileType WriteType; }; } // end namespace gdcm