1 files changed, 26 insertions, 35 deletions
diff --git a/include/qpdf/QPDFOutlineObjectHelper.hh b/include/qpdf/QPDFOutlineObjectHelper.hh
index 0ecbdd54..289941fa 100644
--- a/include/qpdf/QPDFOutlineObjectHelper.hh
+++ b/include/qpdf/QPDFOutlineObjectHelper.hh
@@ -2,22 +2,19 @@
 //
 // This file is part of qpdf.
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing, software distributed under the License
+// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+// or implied. See the License for the specific language governing permissions and limitations under
+// the License.
 //
-// Versions of qpdf prior to version 7 were released under the terms
-// of version 2.0 of the Artistic License. At your option, you may
-// continue to consider qpdf to be licensed under those terms. Please
-// see the manual for additional information.
+// Versions of qpdf prior to version 7 were released under the terms of version 2.0 of the Artistic
+// License. At your option, you may continue to consider qpdf to be licensed under those terms.
+// Please see the manual for additional information.
 
 #ifndef QPDFOUTLINEOBJECTHELPER_HH
 #define QPDFOUTLINEOBJECTHELPER_HH
@@ -30,9 +27,8 @@ class QPDFOutlineDocumentHelper;
 
 #include <qpdf/DLL.h>
 
-// This is an object helper for outline items. Outlines, also known as
-// bookmarks, are described in section 12.3.3 of the PDF spec
-// (ISO-32000). See comments below for details.
+// This is an object helper for outline items. Outlines, also known as bookmarks, are described in
+// section 12.3.3 of the PDF spec (ISO-32000). See comments below for details.
 
 class QPDFOutlineObjectHelper: public QPDFObjectHelper
 {
@@ -40,16 +36,15 @@ class QPDFOutlineObjectHelper: public QPDFObjectHelper
     QPDF_DLL
     virtual ~QPDFOutlineObjectHelper()
     {
-        // This must be cleared explicitly to avoid circular references
-        // that prevent cleanup of pointer holders.
+        // This must be cleared explicitly to avoid circular references that prevent cleanup of
+        // shared pointers.
         m->parent = nullptr;
     }
 
-    // All constructors are private. You can only create one of these
-    // using QPDFOutlineDocumentHelper.
+    // All constructors are private. You can only create one of these using
+    // QPDFOutlineDocumentHelper.
 
-    // Return parent pointer. Returns a null pointer if this is a
-    // top-level outline.
+    // Return parent pointer. Returns a null pointer if this is a top-level outline.
     QPDF_DLL
     std::shared_ptr<QPDFOutlineObjectHelper> getParent();
 
@@ -57,29 +52,25 @@ class QPDFOutlineObjectHelper: public QPDFObjectHelper
     QPDF_DLL
     std::vector<QPDFOutlineObjectHelper> getKids();
 
-    // Return the destination, regardless of whether it is named or
-    // explicit and whether it is directly provided or in a GoTo
-    // action. Returns a null object if the destination can't be
-    // determined. Named destinations can be resolved using the older
-    // root /Dest dictionary or the current names tree.
+    // Return the destination, regardless of whether it is named or explicit and whether it is
+    // directly provided or in a GoTo action. Returns a null object if the destination can't be
+    // determined. Named destinations can be resolved using the older root /Dest dictionary or the
+    // current names tree.
     QPDF_DLL
     QPDFObjectHandle getDest();
 
-    // Return the page that the outline points to. Returns a null
-    // object if the destination page can't be determined.
+    // Return the page that the outline points to. Returns a null object if the destination page
+    // can't be determined.
     QPDF_DLL
     QPDFObjectHandle getDestPage();
 
-    // Returns the value of /Count as present in the object, or 0 if
-    // not present. If count is positive, the outline is open. If
-    // negative, it is closed. Either way, the absolute value is the
-    // number descendant items that would be visible if this were
-    // open.
+    // Returns the value of /Count as present in the object, or 0 if not present. If count is
+    // positive, the outline is open. If negative, it is closed. Either way, the absolute value is
+    // the number of descendant items that would be visible if this were open.
     QPDF_DLL
     int getCount();
 
-    // Returns the title as a UTF-8 string. Returns the empty string
-    // if there is no title.
+    // Returns the title as a UTF-8 string. Returns an empty string if there is no title.
     QPDF_DLL
     std::string getTitle();