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author | Jay Berkenbilt <ejb@ql.org> | 2021-01-30 13:34:08 +0100 |
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committer | Jay Berkenbilt <ejb@ql.org> | 2021-01-30 21:52:16 +0100 |
commit | 1fec40454ef72c6e2f079b599e9c807ce69a4bec (patch) | |
tree | cb260b509667287d5bb20bdb9f37d8964a5cfa2b /include | |
parent | ce19ec5c4b0ae88592289bf3c5b32b71b9c22eaa (diff) | |
download | qpdf-1fec40454ef72c6e2f079b599e9c807ce69a4bec.tar.zst |
Add example of name/number trees and dictionary/array iteration
Diffstat (limited to 'include')
-rw-r--r-- | include/qpdf/QPDFNameTreeObjectHelper.hh | 3 | ||||
-rw-r--r-- | include/qpdf/QPDFNumberTreeObjectHelper.hh | 3 | ||||
-rw-r--r-- | include/qpdf/QPDFObjectHandle.hh | 6 |
3 files changed, 12 insertions, 0 deletions
diff --git a/include/qpdf/QPDFNameTreeObjectHelper.hh b/include/qpdf/QPDFNameTreeObjectHelper.hh index 866d0efd..c2430adb 100644 --- a/include/qpdf/QPDFNameTreeObjectHelper.hh +++ b/include/qpdf/QPDFNameTreeObjectHelper.hh @@ -35,6 +35,9 @@ // up items in the name tree, use UTF-8 strings. All names are // normalized for lookup purposes. +// See examples/pdf-name-number-tree.cc for a demonstration of using +// QPDFNameTreeObjectHelper. + class NNTreeImpl; class NNTreeIterator; class NNTreeDetails; diff --git a/include/qpdf/QPDFNumberTreeObjectHelper.hh b/include/qpdf/QPDFNumberTreeObjectHelper.hh index 86b076ca..dff7ad70 100644 --- a/include/qpdf/QPDFNumberTreeObjectHelper.hh +++ b/include/qpdf/QPDFNumberTreeObjectHelper.hh @@ -32,6 +32,9 @@ // This is an object helper for number trees. See section 7.9.7 in the // PDF spec (ISO 32000) for a description of number trees. +// See examples/pdf-name-number-tree.cc for a demonstration of using +// QPDFNumberTreeObjectHelper. + class NNTreeImpl; class NNTreeIterator; class NNTreeDetails; diff --git a/include/qpdf/QPDFObjectHandle.hh b/include/qpdf/QPDFObjectHandle.hh index 554c7131..3f1e7d3a 100644 --- a/include/qpdf/QPDFObjectHandle.hh +++ b/include/qpdf/QPDFObjectHandle.hh @@ -1237,6 +1237,9 @@ class QPDFDictItems // // iter.second is a QPDFObjectHandle // } + // See examples/pdf-name-number-tree.cc for a demonstration of + // using this API. + public: QPDF_DLL QPDFDictItems(QPDFObjectHandle& oh); @@ -1324,6 +1327,9 @@ class QPDFArrayItems // // iter is a QPDFObjectHandle // } + // See examples/pdf-name-number-tree.cc for a demonstration of + // using this API. + public: QPDF_DLL QPDFArrayItems(QPDFObjectHandle& oh); |