From f65cd52304a9a57118d82e527469839d5663e7ba Mon Sep 17 00:00:00 2001 From: jaseg Date: Thu, 28 Jan 2021 22:34:38 +0100 Subject: Binary vectorizer works --- src/vec_core.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/vec_core.h') diff --git a/src/vec_core.h b/src/vec_core.h index 9df8598..06099ab 100644 --- a/src/vec_core.h +++ b/src/vec_core.h @@ -30,10 +30,21 @@ namespace gerbolyze { public: VoronoiVectorizer(grid_type grid, bool relax=true) : m_relax(relax), m_grid_type(grid) {} - void vectorize_image(cairo_t *cr, const pugi::xml_node &node, ClipperLib::Paths &clip_path, cairo_matrix_t &viewport_matrix, PolygonSink &sink, double min_feature_size_px); + virtual void vectorize_image(cairo_t *cr, const pugi::xml_node &node, ClipperLib::Paths &clip_path, cairo_matrix_t &viewport_matrix, PolygonSink &sink, double min_feature_size_px); private: double m_relax; grid_type m_grid_type; }; + + class OpenCVContoursVectorizer : public ImageVectorizer { + public: + OpenCVContoursVectorizer() {} + + virtual void vectorize_image(cairo_t *cr, const pugi::xml_node &node, ClipperLib::Paths &clip_path, cairo_matrix_t &viewport_matrix, PolygonSink &sink, double min_feature_size_px); + }; + + void parse_img_meta(const pugi::xml_node &node, double &x, double &y, double &width, double &height); + std::string read_img_data(const pugi::xml_node &node); + void draw_bg_rect(cairo_t *cr, double width, double height, ClipperLib::Paths &clip_path, PolygonSink &sink, cairo_matrix_t &viewport_matrix); } -- cgit