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#include <rapidxml_ns/rapidxml_ns.hpp>
#include <svgpp/policy/xml/rapidxml_ns.hpp>
#include <svgpp/svgpp.hpp>
using namespace svgpp;
typedef rapidxml_ns::xml_node<> const * xml_element_t;
class Context
{
public:
void on_enter_element(tag::element::any)
{}
void on_exit_element()
{}
void path_move_to(double x, double y, tag::coordinate::absolute)
{}
void path_line_to(double x, double y, tag::coordinate::absolute)
{}
void path_cubic_bezier_to(
double x1, double y1,
double x2, double y2,
double x, double y,
tag::coordinate::absolute)
{}
void path_quadratic_bezier_to(
double x1, double y1,
double x, double y,
tag::coordinate::absolute)
{}
void path_elliptical_arc_to(
double rx, double ry, double x_axis_rotation,
bool large_arc_flag, bool sweep_flag,
double x, double y,
tag::coordinate::absolute)
{}
void path_close_subpath()
{}
void path_exit()
{}
};
typedef
boost::mpl::set<
// SVG Structural Elements
tag::element::svg,
tag::element::g,
// SVG Shape Elements
tag::element::circle,
tag::element::ellipse,
tag::element::line,
tag::element::path,
tag::element::polygon,
tag::element::polyline,
tag::element::rect
>::type processed_elements_t;
void loadSvg(xml_element_t xml_root_element)
{
Context context;
document_traversal<
processed_elements<processed_elements_t>,
processed_attributes<traits::shapes_attributes_by_element>
>::load_document(xml_root_element, context);
}
int main()
{
#define TEXT(x) #x
char text[] =
TEXT(<svg xmlns="http://www.w3.org/2000/svg">)
TEXT( <rect x="100" y="150" width="400" height="200" rx="10" ry="5"/>)
TEXT(</svg>);
rapidxml_ns::xml_document<> doc; // character type defaults to char
try
{
doc.parse<0>(text);
if (rapidxml_ns::xml_node<> * svg_element = doc.first_node("svg"))
{
loadSvg(svg_element);
}
}
catch (std::exception const & e)
{
std::cerr << "Error loading SVG: " << e.what() << std::endl;
return 1;
}
return 0;
}