Rename QPDFObject -> QPDFValueProxy

This is in preparation for restoring a QPDFObject.hh to ease the
transition on qpdf_object_type_e.

This commit was created by
* Renaming QPDFObject.cc and QPDFObject.hh
* Replacing QPDFObject\b with QPDFValueProxy (where \b is word
  boundary)
* Running format-code
* Manually resorting files in libqpdf/CMakeLists.txt
* Manually refilling the comment in QPDF.hh near class Resolver

1 files changed, 2 insertions, 2 deletions

diff --git a/libqpdf/QPDF_Integer.cc b/libqpdf/QPDF_Integer.cc
index 24812573..cb9066bd 100644
--- a/libqpdf/QPDF_Integer.cc
+++ b/libqpdf/QPDF_Integer.cc
@@ -8,13 +8,13 @@ QPDF_Integer::QPDF_Integer(long long val) :
 {
 }
 
-std::shared_ptr<QPDFObject>
+std::shared_ptr<QPDFValueProxy>
 QPDF_Integer::create(long long value)
 {
     return do_create(new QPDF_Integer(value));
 }
 
-std::shared_ptr<QPDFObject>
+std::shared_ptr<QPDFValueProxy>
 QPDF_Integer::shallowCopy()
 {
     return create(val);