diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/pdf-count-strings.cc | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/examples/pdf-count-strings.cc b/examples/pdf-count-strings.cc index 600042f7..4c21bc58 100644 --- a/examples/pdf-count-strings.cc +++ b/examples/pdf-count-strings.cc @@ -91,13 +91,9 @@ int main(int argc, char* argv[]) { QPDF pdf; pdf.processFile(infilename); - std::vector<QPDFPageObjectHelper> pages = - QPDFPageDocumentHelper(pdf).getAllPages(); int pageno = 0; - for (std::vector<QPDFPageObjectHelper>::iterator iter = pages.begin(); - iter != pages.end(); ++iter) + for (auto& page : QPDFPageDocumentHelper(pdf).getAllPages()) { - QPDFPageObjectHelper& ph(*iter); ++pageno; // Pass the contents of a page through our string counter. // If it's an even page, capture the output. This @@ -107,14 +103,14 @@ int main(int argc, char* argv[]) if (pageno % 2) { // Ignore output for odd pages. - ph.filterContents(&counter); + page.filterContents(&counter); } else { // Write output to stdout for even pages. Pl_StdioFile out("stdout", stdout); std::cout << "% Contents of page " << pageno << std::endl; - ph.filterContents(&counter, &out); + page.filterContents(&counter, &out); std::cout << "\n% end " << pageno << std::endl; } std::cout << "Page " << pageno |