diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp | 41 |
1 files changed, 5 insertions, 36 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp index 6d64a93b879..125f69192fd 100644 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/HtmlSpecialHandler.hpp @@ -2,7 +2,7 @@ ** HtmlSpecialHandler.hpp ** ** ** ** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2017 Martin Gieseking <martin.gieseking@uos.de> ** +** Copyright (C) 2005-2018 Martin Gieseking <martin.gieseking@uos.de> ** ** ** ** This program is free software; you can redistribute it and/or ** ** modify it under the terms of the GNU General Public License as ** @@ -21,59 +21,28 @@ #ifndef HTMLSPECIALHANDLER_HPP #define HTMLSPECIALHANDLER_HPP -#include <map> #include <string> +#include <unordered_map> #include "Color.hpp" #include "SpecialHandler.hpp" class SpecialActions; -class HtmlSpecialHandler : public SpecialHandler, public DVIEndPageListener, public DVIPositionListener -{ - struct NamedAnchor { - NamedAnchor () : pageno(0), id(0), pos(0), referenced(false) {} - NamedAnchor (unsigned pn, int i, double p, bool r=false) : pageno(pn), id(i), pos(p), referenced(r) {} - unsigned pageno; ///< page number where the anchor is located - int id; ///< unique numerical ID (< 0 if anchor is undefined yet) - double pos; ///< vertical position of named anchor (in PS point units) - bool referenced; ///< true if a reference to this anchor exists - }; - - enum class AnchorType {NONE, HREF, NAME}; - typedef std::map<std::string, NamedAnchor> NamedAnchors; - +class HtmlSpecialHandler : public SpecialHandler, public DVIEndPageListener, public DVIPositionListener { public: - HtmlSpecialHandler () : _active(false), _anchorType(AnchorType::NONE), _depthThreshold(0) {} + HtmlSpecialHandler () : _active(false) {} void preprocess (const char *prefix, std::istream &is, SpecialActions &actions) override; bool process (const char *prefix, std::istream &is, SpecialActions &actions) override; const char* name () const override {return "html";} const char* info () const override {return "hyperref specials";} - const char** prefixes () const override; - - static bool setLinkMarker (const std::string &marker); + const std::vector<const char*> prefixes () const override; protected: - void preprocessHrefAnchor (const std::string &uri); - void preprocessNameAnchor (const std::string &name, SpecialActions &actions); - void processHrefAnchor (std::string uri, SpecialActions &actions); - void processNameAnchor (const std::string &name, SpecialActions &actions); void dviEndPage (unsigned pageno, SpecialActions &actions) override; void dviMovedTo (double x, double y, SpecialActions &actions) override; - void closeAnchor (SpecialActions &actions); - void markLinkedBox (SpecialActions &actions); - - enum class MarkerType {NONE, LINE, BOX, BGCOLOR}; - static MarkerType MARKER_TYPE; ///< selects how to mark linked areas - static Color LINK_BGCOLOR; ///< background color if linkmark type == LT_BGCOLOR - static Color LINK_LINECOLOR; ///< line color if linkmark type is LM_LINE or LM_BOX - static bool USE_LINECOLOR; ///< if true, LINK_LINECOLOR is applied private: bool _active; - AnchorType _anchorType; ///< type of active anchor - int _depthThreshold; ///< break anchor box if the DVI stack depth underruns this threshold - std::string _base; ///< base URL that is prepended to all relative targets - NamedAnchors _namedAnchors; ///< information about all named anchors processed }; #endif |