X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmFileHelper.h;h=899cb436b75980429536b6d2f5e0a7d7334ad677;hb=7d0479304b904f27272d0464952c54d2bf4a3809;hp=39b9de92f8bcaa9d771eca119e1d07ca6543dbbc;hpb=58c14d2a459b733b3bd18442cfbb2c92ea77d1dd;p=gdcm.git diff --git a/src/gdcmFileHelper.h b/src/gdcmFileHelper.h index 39b9de92..899cb436 100644 --- a/src/gdcmFileHelper.h +++ b/src/gdcmFileHelper.h @@ -3,8 +3,8 @@ Program: gdcm Module: $RCSfile: gdcmFileHelper.h,v $ Language: C++ - Date: $Date: 2005/07/30 18:27:00 $ - Version: $Revision: 1.20 $ + Date: $Date: 2005/10/25 14:52:34 $ + Version: $Revision: 1.29 $ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de l'Image). All rights reserved. See Doc/License.txt or @@ -20,16 +20,13 @@ #define GDCMFILEHELPER_H #include "gdcmDebug.h" -#include "gdcmBase.h" -//#include - +#include "gdcmRefCounter.h" namespace gdcm { class File; -class ValEntry; -class BinEntry; +class DataEntry; class SeqEntry; class PixelReadConvert; class PixelWriteConvert; @@ -43,8 +40,10 @@ typedef void (*VOID_FUNCTION_PUINT8_PFILE_POINTER)(uint8_t *, File *); * for accessing the image/volume content. One can also use it to * write Dicom/ACR-NEMA/RAW files. */ -class GDCM_EXPORT FileHelper : public Base +class GDCM_EXPORT FileHelper : public RefCounter { + gdcmTypeMacro(FileHelper); + public: enum FileMode { @@ -53,9 +52,8 @@ public: }; public: - FileHelper( ); - FileHelper( File *header ); - GDCM_LEGACY(FileHelper( std::string const &filename )); + static FileHelper *New() {return new FileHelper();} + static FileHelper *New(File *header) {return new FileHelper(header);} virtual ~FileHelper(); @@ -68,19 +66,19 @@ public: void SetLoadMode(int loadMode); void SetFileName(std::string const &fileName); bool Load(); - /// to allow user user to modify pixel order (Mirror, TopDown, 90°Rotate,...) + /// to allow user to modify pixel order (e.g. Mirror, TopDown,...) void SetUserFunction( VOID_FUNCTION_PUINT8_PFILE_POINTER userFunc ) { UserFunction = userFunc; } // File methods - bool SetValEntry(std::string const &content, - uint16_t group, uint16_t elem); - bool SetBinEntry(uint8_t *content, int lgth, - uint16_t group, uint16_t elem); - - ValEntry *InsertValEntry(std::string const &content, - uint16_t group, uint16_t elem); - BinEntry *InsertBinEntry(uint8_t *binArea, int lgth, + bool SetEntryString(std::string const &content, + uint16_t group, uint16_t elem); + bool SetEntryBinArea(uint8_t *content, int lgth, uint16_t group, uint16_t elem); + + DataEntry *InsertEntryString(std::string const &content, + uint16_t group, uint16_t elem); + DataEntry *InsertEntryBinArea(uint8_t *binArea, int lgth, + uint16_t group, uint16_t elem); SeqEntry *InsertSeqEntry(uint16_t group, uint16_t elem); // File helpers @@ -89,7 +87,8 @@ public: uint8_t *GetImageData(); uint8_t *GetImageDataRaw(); - size_t GetImageDataIntoVector(void *destination, size_t maxSize); + + GDCM_LEGACY(size_t GetImageDataIntoVector(void *destination,size_t maxSize)); void SetImageData(uint8_t *data, size_t expectedSize); @@ -113,31 +112,33 @@ public: /// \brief Tells the writer we want to keep 'Grey pixels + Palettes color' /// when possible (as opposed to convert 'Palettes color' to RGB) - void SetWriteModeToRaw() { SetWriteMode(WMODE_RAW); }; + void SetWriteModeToRaw() { SetWriteMode(WMODE_RAW); } /// \brief Tells the writer we want to write RGB image when possible /// (as opposed to 'Grey pixels + Palettes color') - void SetWriteModeToRGB() { SetWriteMode(WMODE_RGB); }; + void SetWriteModeToRGB() { SetWriteMode(WMODE_RGB); } /// \brief Sets the Write Mode ( ) - void SetWriteMode(FileMode mode) { WriteMode = mode; }; + void SetWriteMode(FileMode mode) { WriteMode = mode; } /// \brief Gets the Write Mode ( ) - FileMode GetWriteMode() { return WriteMode; }; + FileMode GetWriteMode() { return WriteMode; } // Write format /// \brief Tells the writer we want to write as Implicit VR - void SetWriteTypeToDcmImplVR() { SetWriteType(ImplicitVR); }; + void SetWriteTypeToDcmImplVR() { SetWriteType(ImplicitVR); } /// \brief Tells the writer we want to write as Explicit VR - void SetWriteTypeToDcmExplVR() { SetWriteType(ExplicitVR); }; + void SetWriteTypeToDcmExplVR() { SetWriteType(ExplicitVR); } /// \brief Tells the writer we want to write as ACR-NEMA - void SetWriteTypeToAcr() { SetWriteType(ACR); }; + void SetWriteTypeToAcr() { SetWriteType(ACR); } /// \brief Tells the writer we want to write as LibIDO - void SetWriteTypeToAcrLibido() { SetWriteType(ACR_LIBIDO); }; + void SetWriteTypeToAcrLibido() { SetWriteType(ACR_LIBIDO); } + /// \brief Tells the writer we want to write as JPEG + void SetWriteTypeToJPEG() { SetWriteType(JPEG); } /// \brief Tells the writer which format we want to write /// (ImplicitVR, ExplicitVR, ACR, ACR_LIBIDO) - void SetWriteType(FileType format) { WriteType = format; }; + void SetWriteType(FileType format) { WriteType = format; } /// \brief Gets the format we talled the write we wanted to write - /// (ImplicitVR, ExplicitVR, ACR, ACR_LIBIDO) - FileType GetWriteType() { return WriteType; }; + /// (ImplicitVR, ExplicitVR, ACR, ACR_LIBIDO) + FileType GetWriteType() { return WriteType; } // Write pixels of ONE image on hard drive // No test is made on processor "endianness" @@ -149,6 +150,9 @@ public: bool Write (std::string const &fileName); protected: + FileHelper( ); + FileHelper( File *header ); + bool CheckWriteIntegrity(); void SetWriteToRaw(); @@ -156,6 +160,7 @@ protected: void RestoreWrite(); void SetWriteFileTypeToACR(); + void SetWriteFileTypeToJPEG(); void SetWriteFileTypeToExplicitVR(); void SetWriteFileTypeToImplicitVR(); void RestoreWriteFileType(); @@ -164,10 +169,12 @@ protected: void SetWriteToNoLibido(); void RestoreWriteOfLibido(); - ValEntry *CopyValEntry(uint16_t group, uint16_t elem); - BinEntry *CopyBinEntry(uint16_t group, uint16_t elem, - const std::string &vr); + DataEntry *CopyDataEntry(uint16_t group, uint16_t elem, + const TagName &vr = GDCM_VRUNKNOWN); void CheckMandatoryElements(); + void CheckMandatoryEntry(uint16_t group, uint16_t elem, std::string value); + void SetMandatoryEntry(uint16_t group, uint16_t elem, std::string value); + void CopyMandatoryEntry(uint16_t group, uint16_t elem, std::string value); void RestoreWriteMandatory(); private: @@ -179,11 +186,6 @@ private: /// gdcm::File to use to load the file File *FileInternal; - /// \brief Whether the underlying \ref gdcm::File was loaded by - /// the constructor or passed to the constructor. - /// When false the destructor is in charge of deletion. - bool SelfHeader; - /// Whether already parsed or not bool Parsed; @@ -200,14 +202,16 @@ private: // Write variables /// \brief (WMODE_RAW, WMODE_RGB) FileMode WriteMode; + /// \brief (ImplicitVR, ExplicitVR, ACR, ACR_LIBIDO) FileType WriteType; - /// Pointer to a user supplied function to allow modification of pixel order - /// (i.e. : Mirror, TopDown, 90°Rotation, ...) - /// use as : void userSuppliedMirrorFunction(uint8_t *im, gdcm::File *f) + + /// \brief Pointer to a user supplied function to allow modification + /// of pixel order (e.g. : Mirror, UpsideDown, 90°Rotation, ...) + /// use as : void userSuppliedFunction(uint8_t *im, gdcm::File *f) /// NB : the "uint8_t *" type of first param is just for prototyping. /// User will Cast it according what he founds with f->GetPixelType() - /// See ctkgdcmSerieViewer for an example + /// See vtkgdcmSerieViewer for an example VOID_FUNCTION_PUINT8_PFILE_POINTER UserFunction; }; } // end namespace gdcm