move transform related headers into transform dir to minimize clutter

include/build.py

@@ -38,6 +38,7 @@ subdirs = [
     'text',
     'text/placements',
     'text/formatting',
+    'transform',
     'markers_placements',
     'geometry',
     'value'

include/mapnik/attribute_collector.hpp

@@ -24,7 +24,7 @@
 #define MAPNIK_ATTRIBUTE_COLLECTOR_HPP
 
 // mapnik
-#include <mapnik/transform_processor.hpp>
+#include <mapnik/transform/transform_processor.hpp>
 #include <mapnik/util/noncopyable.hpp>
 #include <mapnik/attribute.hpp>
 #include <mapnik/symbolizer.hpp>

include/mapnik/symbolizer_utils.hpp

@@ -30,13 +30,13 @@
 #include <mapnik/parse_path.hpp>
 #include <mapnik/color.hpp>
 #include <mapnik/expression.hpp>
-#include <mapnik/transform_processor.hpp>
 #include <mapnik/color_factory.hpp>
 #include <mapnik/symbolizer.hpp>
 #include <mapnik/xml_tree.hpp>
 #include <mapnik/config_error.hpp>
 #include <mapnik/evaluate_global_attributes.hpp>
-#include <mapnik/parse_transform.hpp>
+#include <mapnik/transform/transform_processor.hpp>
+#include <mapnik/transform/parse_transform.hpp>
 #include <mapnik/util/dasharray_parser.hpp>
 #include <mapnik/util/variant.hpp>
 

include/mapnik/transform/transform_expression_grammar_x3.hpp

@@ -23,7 +23,7 @@
 #ifndef MAPNIK_TRANSFORM_GRAMMAR_X3_HPP
 #define MAPNIK_TRANSFORM_GRAMMAR_X3_HPP
 
-#include <mapnik/transform_expression.hpp>
+#include <mapnik/transform/transform_expression.hpp>
 
 #pragma GCC diagnostic push
 #include <mapnik/warning_ignore.hpp>

include/mapnik/transform/transform_expression_grammar_x3_def.hpp

@@ -23,8 +23,8 @@
 #ifndef MAPNIK_TRANSFORM_GRAMMAR_X3_DEF_HPP
 #define MAPNIK_TRANSFORM_GRAMMAR_X3_DEF_HPP
 
-#include <mapnik/transform_expression.hpp>
-#include <mapnik/transform_expression_grammar_x3.hpp>
+#include <mapnik/transform/transform_expression.hpp>
+#include <mapnik/transform/transform_expression_grammar_x3.hpp>
 #include <mapnik/expression_grammar_x3.hpp>
 
 #pragma GCC diagnostic push

include/mapnik/transform/transform_processor.hpp

@@ -26,7 +26,7 @@
 // mapnik
 #include <mapnik/config.hpp>
 #include <mapnik/value.hpp>
-#include <mapnik/transform_expression.hpp>
+#include <mapnik/transform/transform_expression.hpp>
 #include <mapnik/expression_evaluator.hpp>
 #include <mapnik/util/variant.hpp>
 

src/load_map.cpp

@@ -39,7 +39,7 @@
 #include <mapnik/xml_loader.hpp>
 #include <mapnik/expression.hpp>
 #include <mapnik/parse_path.hpp>
-#include <mapnik/parse_transform.hpp>
+#include <mapnik/transform/parse_transform.hpp>
 #include <mapnik/raster_colorizer.hpp>
 #include <mapnik/svg/svg_path_parser.hpp>
 #include <mapnik/text/placements/registry.hpp>
@@ -55,7 +55,7 @@
 #include <mapnik/image_filter_types.hpp>
 #include <mapnik/projection.hpp>
 #include <mapnik/group/group_rule.hpp>
-#include <mapnik/transform_expression.hpp>
+#include <mapnik/transform/transform_expression.hpp>
 #include <mapnik/evaluate_global_attributes.hpp>
 #include <mapnik/boolean.hpp>
 

src/parse_transform.cpp

@@ -20,8 +20,8 @@
  *
  *****************************************************************************/
 
-#include <mapnik/parse_transform.hpp>
-#include <mapnik/transform_expression_grammar_x3.hpp>
+#include <mapnik/transform/parse_transform.hpp>
+#include <mapnik/transform/transform_expression_grammar_x3.hpp>
 #include <mapnik/expression_grammar_x3_config.hpp> // transcoder_tag
 #include <mapnik/config_error.hpp>
 // stl

src/save_map.cpp

@@ -41,7 +41,7 @@
 #include <mapnik/image_filter_types.hpp>
 #include <mapnik/parse_path.hpp>
 #include <mapnik/symbolizer_utils.hpp>
-#include <mapnik/transform_processor.hpp>
+#include <mapnik/transform/transform_processor.hpp>
 #include <mapnik/group/group_rule.hpp>
 #include <mapnik/group/group_layout.hpp>
 #include <mapnik/group/group_symbolizer_properties.hpp>

src/symbolizer.cpp

@@ -24,7 +24,7 @@
 #include <mapnik/symbolizer.hpp>
 #include <mapnik/attribute.hpp>
 #include <mapnik/feature.hpp>
-#include <mapnik/transform_processor.hpp>
+#include <mapnik/transform/transform_processor.hpp>
 
 namespace mapnik {
 

src/transform_expression.cpp

@@ -22,7 +22,7 @@
 
 // mapnik
 #include <mapnik/expression_string.hpp>
-#include <mapnik/transform_expression.hpp>
+#include <mapnik/transform/transform_expression.hpp>
 
 // stl
 #include <sstream>

src/transform_expression_grammar_x3.cpp

@@ -20,7 +20,7 @@
  *
  *****************************************************************************/
 
-#include <mapnik/transform_expression_grammar_x3_def.hpp>
+#include <mapnik/transform/transform_expression_grammar_x3_def.hpp>
 #include <mapnik/expression_grammar_x3_config.hpp>
 
 namespace mapnik { namespace grammar {

test/unit/core/transform_expressions_test.cpp

@@ -1,7 +1,7 @@
 #include "catch.hpp"
 
-#include <mapnik/parse_transform.hpp>
-#include <mapnik/transform_expression.hpp>
+#include <mapnik/transform/parse_transform.hpp>
+#include <mapnik/transform/transform_expression.hpp>
 
 namespace {