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Xport Interface: `stylesheet::end`

Returns a stylesheet iterator pointing just past the last stylesheet item in the stylesheet.

stylesheet::iterator stylesheet::end();1st Variety

stylesheet::const_iterator stylesheet::end() const;2nd Variety

Parameters

none

Returns

A stylesheet iterator (or const_iterator in the second variety) pointing just past the last stylesheet item in the stylesheet. A stylesheet item can be a stylesheet_rule, stylesheet_comment, or a stylesheet_import object.

Remarks

stylesheet_iterators can be used to traverse the objects in a stylesheet, and in standard algorithms. stylesheet::end() can be used to determine if a stylesheet iterator has reached the end of the stylesheet.

Complexity

Constant

Example

#include "xhtml_doc.h"
#include "xport_brochure.h"
#include <iostream>

struct compare_selector_functor
{
  compare_selector_functor(const std::string& s) : sel(s) {}

  bool operator() (const Xport::stylesheet_item& item) { return item.selector() == sel; }
  std::string sel;
};

int main(int argc, char* argv[])
{
  using namespace Xport;

  // create an xhtml strict root document
  document doc(root_doc);
  stylesheet ss;

  // populate document
  std::cout << "Creating Xport Brochure.\n\n";
  xport_brochure broch;
  broch.create(doc, ss);

  // find rule for h4 using std::find
  stylesheet::iterator it = std::find_if(ss.begin(), ss.end(), compare_selector_functor("h4"));

  if (it != ss.end()) {
    // add declaration to rule
    it->insert(declaration(border_left, "5px"));
    // print rule to cout
    stylesheet_formatter fmtr(std::cout);
    it->write(fmtr);
  }
}

View Xport Brochure externally

View Xport Brochure inline

View Xport Brochure stylesheet source

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Xport Interface: stylesheet::end