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+ unnamed args in image-filters #1222

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This commit is contained in:
Artem Pavlenko 2012-05-23 20:23:10 +01:00
parent bb45fd1656
commit 6471cfc597
1 changed files with 7 additions and 7 deletions
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14
include/mapnik/image_filter_parser.hpp
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@ -34,7 +34,7 @@ namespace qi = boost::spirit::qi;
namespace phoenix = boost::phoenix;
template <typename Iterator, typename ContType>
struct image_filter_grammar :
struct image_filter_grammar :
qi::grammar<Iterator, ContType(), qi::ascii::space_type>
{
image_filter_grammar()
@ -59,7 +59,7 @@ struct image_filter_grammar :
;
#endif
filter =
filter =
lit("emboss")[push_back(_val,construct<mapnik::filter::emboss>())]
|
lit("blur")[push_back(_val,construct<mapnik::filter::blur>())]
@ -76,16 +76,16 @@ struct image_filter_grammar :
|
lit("y-gradient")[push_back(_val,construct<mapnik::filter::y_gradient>())]
|
(lit("agg-stack-blur")[_a = 1, _b = 1]
>> -( lit(':') >> lit("rx") >> lit('=') >> radius_[_a = _1]
>> lit(',')
>> lit("ry") >> lit('=') >> radius_[_b = _1])
(lit("agg-stack-blur")[_a = 1, _b = 1]
>> -( lit(':') >> radius_[_a = _1]
>> lit(',')
>> radius_[_b = _1])
[push_back(_val,construct<mapnik::filter::agg_stack_blur>(_a,_b))])
|
lit("invert")[push_back(_val,construct<mapnik::filter::invert>())]
;
}
//
//
qi::rule<Iterator, ContType(), qi::ascii::space_type> start;
qi::rule<Iterator, ContType(), qi::locals<int,int>, qi::ascii::space_type> filter;
qi::uint_parser< unsigned, 10, 1, 3 > radius_;