Added method to clear pages cache.

Tobias Hoffmann · Jay Berkenbilt
1 parent 3b413ca8
Showing 2 changed files with 9 additions and 0 deletions
include/qpdf/QPDF.hh
libqpdf/QPDF.cc
@@ -344,6 +344,9 @@ class QPDF
     QPDF_DLL
     std::vector<QPDFObjectHandle> const& getAllPages();
  
+    QPDF_DLL
+    void clearPagesCache();
+
     // Resolver class is restricted to QPDFObjectHandle so that only
     // it can resolve indirect references.
     class Resolver
@@ -2202,3 +2202,9 @@ QPDF::getAllPagesInternal(QPDFObjectHandle cur_pages,
 		      ": invalid Type in page tree");
     }
 }
+
+void
+QPDF::clearPagesCache()
+{
+    this->all_pages.clear();
+}