diff options
Diffstat (limited to 'include/qpdf')
| -rw-r--r-- | include/qpdf/QPDFArgParser.hh | 5 | ||||
| -rw-r--r-- | include/qpdf/QPDFJob.hh | 29 |
2 files changed, 34 insertions, 0 deletions
diff --git a/include/qpdf/QPDFArgParser.hh b/include/qpdf/QPDFArgParser.hh index 2c46c4e0..e5b2c490 100644 --- a/include/qpdf/QPDFArgParser.hh +++ b/include/qpdf/QPDFArgParser.hh @@ -73,6 +73,11 @@ class QPDFArgParser QPDF_DLL void parseArgs(); + // Return the program name as the last path element of the program + // executable. + QPDF_DLL + std::string getProgname(); + // Methods for registering arguments. QPDFArgParser starts off // with the main option table selected. You can add handlers for // arguments in the current option table, and you can select which diff --git a/include/qpdf/QPDFJob.hh b/include/qpdf/QPDFJob.hh index 660f691f..f2e3a019 100644 --- a/include/qpdf/QPDFJob.hh +++ b/include/qpdf/QPDFJob.hh @@ -27,6 +27,7 @@ #include <qpdf/PointerHolder.hh> #include <qpdf/QPDF.hh> #include <qpdf/QPDFPageObjectHelper.hh> +#include <qpdf/QPDFArgParser.hh> #include <string> #include <list> @@ -44,6 +45,29 @@ class QPDFJob QPDF_DLL QPDFJob(); + // Initialize a QPDFJob object from argv. The progname_env + // argument is the name of an environment variable which, if set, + // overrides the name of the executable for purposes of generating + // the --completion options. See QPDFArgParser for details. If a + // null pointer is passed in, the default value of + // "QPDF_EXECUTABLE" is used. This is used by the QPDF cli, which + // just initializes a QPDFJob from argv, calls run(), and handles + // errors and exit status issues. You can perform much of the cli + // functionality programmatically in this way rather than using + // the regular API. This is exposed in the C API, which makes it + // easier to get certain high-level qpdf functionality from other + // languages. If there are any command-line errors, this method + // will throw QPDFArgParser::Usage which is derived from + // std::runtime_error. Other exceptions may be thrown in some + // cases. Note that argc, and argv should be UTF-8 encoded. If you + // are calling this from a Windows Unicode-aware main (wmain), see + // QUtil::call_main_from_wmain for information about converting + // arguments to UTF-8. This method will mutate arguments that are + // passed to it. + QPDF_DLL + void initializeFromArgv(int argc, char* argv[], + char const* progname_env = nullptr); + // Set name that is used to prefix verbose messages, progress // messages, and other things that the library writes to output // and error streams on the caller's behalf. Defaults to "qpdf". @@ -74,6 +98,9 @@ class QPDFJob bool suppressWarnings(); QPDF_DLL + bool warningsExitZero(); + + QPDF_DLL bool checkRequiresPassword(); QPDF_DLL @@ -180,6 +207,7 @@ class QPDFJob bool verbose; bool progress; bool suppress_warnings; + bool warnings_exit_zero; bool copy_encryption; char const* encryption_file; char const* encryption_file_password; @@ -367,6 +395,7 @@ class QPDFJob std::ostream* cout; std::ostream* cerr; unsigned long encryption_status; + PointerHolder<QPDFArgParser> ap; }; PointerHolder<Members> m; }; |