src/smil.cpp

// Copyright (C) 2006 Alexis ROBERT

#include "smil.h"

namespace freedaisy {
  SMIL::SMIL() {
    _xmldoc = NULL;
    createDoc();
  }

  void SMIL::createDoc() {
    _createDoc();
    XMLNode smil = createRootNode("smil");

    XMLNode head("head");
    smil.addChild(&head);

    XMLNode metaformat("meta");
    metaformat.setAttr("name", "dc:format");
    metaformat.setAttr("content", "Daisy 2.02");
    head.addChild(&metaformat);

    // <T> layout ?

    XMLNode body("body");
    smil.addChild(&body);
  }

  Par SMIL::findAnchor(std::string id) {
    std::vector<XMLNode> nodes;

    // Find in par nodes
    nodes = xpathEval("//smil/body/seq/par[@id='" + id + "']");
    if (nodes.size() > 0) {
      return Par(nodes[0]);
    }

    // Otherwise, find in text nodes
    std::vector<XMLNode> textnode;
    textnode = xpathEval("//smil/body/seq/par/text[@id='" + id + "']");
    if (textnode.size() > 0) {
      return Par(textnode[0].getParent());
    }

    // Nothing found
  }
}

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