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, 3 insertions, 3 deletions

diff --git a/libqpdf/QPDF_Real.cc b/libqpdf/QPDF_Real.cc
index 85c9ceeb..32c03b63 100644
--- a/libqpdf/QPDF_Real.cc
+++ b/libqpdf/QPDF_Real.cc
@@ -15,20 +15,20 @@ QPDF_Real::QPDF_Real(
 {
 }
 
-std::shared_ptr<QPDFObject>
+std::shared_ptr<QPDFValueProxy>
 QPDF_Real::create(std::string const& val)
 {
     return do_create(new QPDF_Real(val));
 }
 
-std::shared_ptr<QPDFObject>
+std::shared_ptr<QPDFValueProxy>
 QPDF_Real::create(double value, int decimal_places, bool trim_trailing_zeroes)
 {
     return do_create(
         new QPDF_Real(value, decimal_places, trim_trailing_zeroes));
 }
 
-std::shared_ptr<QPDFObject>
+std::shared_ptr<QPDFValueProxy>
 QPDF_Real::shallowCopy()
 {
     return create(val);