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/*************************************************************************
* odil - Copyright (C) Universite de Strasbourg
* Distributed under the terms of the CeCILL-B license, as published by
* the CEA-CNRS-INRIA. Refer to the LICENSE file or to
* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
* for details.
************************************************************************/
#include <emscripten/bind.h>
#include "odil/DataSet.h"
std::vector<odil::Tag>
get_tags(odil::DataSet const & data_set)
{
std::vector<odil::Tag> result;
result.reserve(data_set.size());
for(auto const & item: data_set)
{
result.push_back(item.first);
}
return result;
}
std::vector<int32_t>
as_int(odil::DataSet const & data_set, odil::Tag const & tag)
{
auto const & value = data_set.as_int(tag);
std::vector<int32_t> result;
result.resize(value.size());
std::copy(value.begin(), value.end(), result.begin());
return result;
}
emscripten::val as_bytes(odil::DataSet const & data_set, odil::Tag const & tag)
{
using namespace emscripten;
// FIXME: handle multi-valued binary items.
auto const & value = data_set.as_binary(tag, 0);
return val(typed_memory_view(value.size(), &value[0]));
}
void wrap_DataSet()
{
using namespace emscripten;
using namespace odil;
class_<DataSet>("DataSet")
.constructor<>()
// add
.function("remove", &DataSet::remove)
.function("empty", select_overload<bool() const>(&DataSet::empty))
.function("size", select_overload<std::size_t() const>(&DataSet::size))
.function("has", &DataSet::has)
.function("get_vr", &DataSet::get_vr)
.function(
"empty_tag",
select_overload<bool(Tag const &) const>(&DataSet::empty))
.function(
"size_tag",
select_overload<std::size_t(Tag const &) const>(&DataSet::size))
.function("is_int", &DataSet::is_int)
// FIXME: Javascript has no 64-bits int
.function(
"as_int", &as_int
// select_overload<Value::Integers const & (Tag const &) const>(
// &DataSet::as_int)
)
.function("is_real", &DataSet::is_real)
.function(
"as_real",
select_overload<Value::Reals const & (Tag const &) const>(
&DataSet::as_real))
.function("is_string", &DataSet::is_string)
.function(
"as_string",
select_overload<Value::Strings const & (Tag const &) const>(
&DataSet::as_string))
.function("is_data_set", &DataSet::is_data_set)
.function(
"as_data_set",
select_overload<Value::DataSets const & (Tag const &) const>(
&DataSet::as_data_set))
.function("is_binary", &DataSet::is_binary)
.function(
"as_binary",
select_overload<Value::Binary const & (Tag const &) const>(
&DataSet::as_binary))
.function(
"as_binary",
select_overload<Value::Binary const & (Tag const &) const>(
&DataSet::as_binary))
.function("as_bytes", &as_bytes)
.function("get_tags", &get_tags)
.function("equal", &DataSet::operator==)
.function("notEqual", &DataSet::operator!=)
.function(
"clear_tag", select_overload<void(Tag const &)>(&DataSet::clear))
.function("get_transfer_syntax", &DataSet::get_transfer_syntax)
.function("set_transfer_syntax", &DataSet::set_transfer_syntax)
;
}
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