9 #ifndef _aa2965aa_e891_4713_9c90_e8eacd2944ea 10 #define _aa2965aa_e891_4713_9c90_e8eacd2944ea 17 #include "odil/DataSet.h" 18 #include "odil/Element.h" 19 #include "odil/endian.h" 21 #include "odil/Value.h" 51 static T
read_binary(std::istream & stream, ByteOrdering byte_ordering);
55 std::istream & stream, ByteOrdering byte_ordering,
56 std::string transfer_syntax,
bool keep_group_length=
false);
59 static void ignore(std::istream & stream, std::streamsize size);
66 std::istream & stream, std::string
const & transfer_syntax,
67 bool keep_group_length=
false);
71 std::function<
bool(
Tag const &)> halt_condition = [](
Tag const &) {
return false;})
const;
85 Tag const & tag=
Tag(0xffff,0xffff),
89 static std::pair<DataSet, DataSet>
read_file(
90 std::istream & stream,
91 bool keep_group_length=
false,
92 std::function<
bool(
Tag const &)> halt_condition = [](
Tag const &) {
return false;});
97 typedef void result_type;
109 std::istream & stream, VR vr, uint32_t vl,
110 std::string
const & transfer_syntax, ByteOrdering byte_ordering,
111 bool explicit_vr,
bool keep_group_length);
122 DataSet read_item(std::istream & specific_stream)
const;
124 std::istream & specific_stream)
const;
130 #include "odil/Reader.txx" 132 #endif // _aa2965aa_e891_4713_9c90_e8eacd2944ea std::string transfer_syntax
Transfer syntax used to read the file.
Definition: Reader.h:35
static void ignore(std::istream &stream, std::streamsize size)
Ignore data from a stream, ensure stream is still good.
Definition: Reader.cpp:98
std::vector< String > Strings
String container.
Definition: Value.h:55
static T read_binary(std::istream &stream, ByteOrdering byte_ordering)
Read binary data from an stream encoded with the given endianness, ensure stream is still good...
bool keep_group_length
Flag to keep or discard group length tags.
Definition: Reader.h:44
ByteOrdering byte_ordering
Endianness.
Definition: Reader.h:38
std::vector< Real > Reals
Real container.
Definition: Value.h:52
uint32_t read_length(VR vr) const
Read the length of an element.
Definition: Reader.cpp:167
static std::pair< DataSet, DataSet > read_file(std::istream &stream, bool keep_group_length=false, std::function< bool(Tag const &)> halt_condition=[](Tag const &) { return false;})
Return the meta-data header and data set stored in the stream.
Definition: Reader.cpp:267
Element read_element(Tag const &tag=Tag(0xffff, 0xffff), DataSet const &data_set=DataSet()) const
Read an element (VR and value), try to guess the VR from the tag, partially read data set...
Definition: Reader.cpp:200
Definition: Association.cpp:39
A DICOM element tag.
Definition: Tag.h:22
Read DICOM objects from a stream.
Definition: Reader.h:28
std::istream & stream
Input stream.
Definition: Reader.h:32
std::vector< Integer > Integers
Integer container.
Definition: Value.h:49
std::vector< DataSet > DataSets
Data sets container.
Definition: Value.h:58
std::vector< std::vector< uint8_t > > Binary
Binary data container.
Definition: Value.h:61
Tag read_tag() const
Read a tag.
Definition: Reader.cpp:156
DataSet read_data_set(std::function< bool(Tag const &)> halt_condition=[](Tag const &) { return false;}) const
Read a data set.
Definition: Reader.cpp:123
bool explicit_vr
Explicit-ness of the Value Representations.
Definition: Reader.h:41
DICOM Data set.
Definition: DataSet.h:28
static Value::Binary read_encapsulated_pixel_data(std::istream &stream, ByteOrdering byte_ordering, std::string transfer_syntax, bool keep_group_length=false)
Read pixel data in encapsulated form.
Definition: Reader.cpp:49
Reader(std::istream &stream, std::string const &transfer_syntax, bool keep_group_length=false)
Build a reader, derive byte ordering and explicit-ness of VR from transfer syntax.
Definition: Reader.cpp:108
Element of a DICOM data set.
Definition: Element.h:25