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+ output image-filters and direct-image-filters

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This commit is contained in:
artemp 2012-07-10 12:52:18 +01:00
parent db2bd535de
commit 216768fbc0
1 changed files with 21 additions and 1 deletions
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22
src/save_map.cpp
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@ -33,7 +33,7 @@
#include <mapnik/text_placements/dummy.hpp>
#include <mapnik/image_compositing.hpp>
#include <mapnik/image_scaling.hpp>
#include <mapnik/image_filter_types.hpp>
// boost
#include <boost/algorithm/string.hpp>
#include <boost/optional.hpp>
@ -556,6 +556,26 @@ void serialize_style( ptree & map_node, Map::const_style_iterator style_it, bool
set_attr(style_node, "comp-op", "src-over");
}
if (style.image_filters().size() > 0)
{
std::string filters_str;
std::back_insert_iterator<std::string> sink(filters_str);
if (generate_image_filters(sink, style.image_filters()))
{
set_attr(style_node, "image-filters", filters_str);
}
}
if (style.direct_image_filters().size() > 0)
{
std::string filters_str;
std::back_insert_iterator<std::string> sink(filters_str);
if (generate_image_filters(sink, style.direct_image_filters()))
{
set_attr(style_node, "direct-image-filters", filters_str);
}
}
rules::const_iterator it = style.get_rules().begin();
rules::const_iterator end = style.get_rules().end();
for (; it != end; ++it)