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Commitcd0e236

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Add a pybind11 type caster for SketchParams
1 parent7a99055 commitcd0e236

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2 files changed

+23
-13
lines changed

2 files changed

+23
-13
lines changed

‎src/_path_wrapper.cpp

Lines changed: 3 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -11,6 +11,7 @@
1111

1212
#include"_path.h"
1313

14+
#include"_backend_agg_basic_types.h"
1415
#include"py_adaptors.h"
1516
#include"py_converters.h"
1617
#include"py_converters_11.h"
@@ -296,14 +297,8 @@ Py_convert_path_to_polygons(mpl::PathIterator path, agg::trans_affine trans,
296297
static py::tuple
297298
Py_cleanup_path(mpl::PathIterator path, agg::trans_affine trans,bool remove_nans,
298299
agg::rect_d clip_rect, e_snap_mode snap_mode,double stroke_width,
299-
std::optional<bool> simplify,bool return_curves,py::object sketch_obj)
300+
std::optional<bool> simplify,bool return_curves,SketchParams sketch)
300301
{
301-
SketchParams sketch;
302-
303-
if (!convert_sketch_params(sketch_obj.ptr(), &sketch)) {
304-
throwpy::error_already_set();
305-
}
306-
307302
if (!simplify.has_value()) {
308303
simplify = path.should_simplify();
309304
}
@@ -361,18 +356,13 @@ postfix : bool
361356
static py::object
362357
Py_convert_to_string(mpl::PathIterator path, agg::trans_affine trans,
363358
agg::rect_d cliprect, std::optional<bool> simplify,
364-
py::object sketch_obj,int precision,
359+
SketchParams sketch,int precision,
365360
std::array<std::string,5> codes_obj,bool postfix)
366361
{
367-
SketchParams sketch;
368362
char *codes[5];
369363
std::string buffer;
370364
bool status;
371365

372-
if (!convert_sketch_params(sketch_obj.ptr(), &sketch)) {
373-
throwpy::error_already_set();
374-
}
375-
376366
for(auto i =0; i <5; ++i) {
377367
codes[i] =const_cast<char *>(codes_obj[i].c_str());
378368
}

‎src/py_converters_11.h

Lines changed: 20 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -127,6 +127,26 @@ namespace PYBIND11_NAMESPACE { namespace detail {
127127
}
128128
};
129129
#endif
130+
131+
/* Remove all this macro magic after dropping NumPy usage and just include `_backend_agg_basic_types.h`.*/
132+
#ifdef MPL_BACKEND_AGG_BASIC_TYPES_H
133+
template<>structtype_caster<SketchParams> {
134+
public:
135+
PYBIND11_TYPE_CASTER(SketchParams, const_name("SketchParams"));
136+
137+
boolload(handle src,bool) {
138+
if (src.is_none()) {
139+
value.scale =0.0;
140+
returntrue;
141+
}
142+
143+
auto params = src.cast<std::tuple<double,double,double>>();
144+
std::tie(value.scale, value.length, value.randomness) = params;
145+
146+
returntrue;
147+
}
148+
};
149+
#endif
130150
}}// namespace PYBIND11_NAMESPACE::detail
131151

132152
#endif/* MPL_PY_CONVERTERS_11_H*/

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