Add QPDF::getVersionAsPDFVersion

ChangeLog

@@ -3,6 +3,9 @@
 	* Add new class PDFVersion for more convenient comparison of PDF
 	version numbers from the %!PDF header.
 
+	* Add QPDF::getVersionAsPDFVersion() to return the PDF version and
+	extension together as a PDFVersion object instead of a string.
+
 2022-02-06  Jay Berkenbilt  <ejb@ql.org>
 
 	* Pl_Buffer and QPDFWriter: add getBufferSharedPointer(), which

include/qpdf/PDFVersion.hh

@@ -65,9 +65,9 @@ class PDFVersion
     int getExtensionLevel() const;
 
   private:
-    int major;
-    int minor;
-    int extension;
+    int major_version;
+    int minor_version;
+    int extension_level;
 };
 
 #endif // PDFVERSION_HH

include/qpdf/QPDF.hh

@@ -44,6 +44,7 @@
 #include <qpdf/QPDFStreamFilter.hh>
 #include <qpdf/Buffer.hh>
 #include <qpdf/InputSource.hh>
+#include <qpdf/PDFVersion.hh>
 
 class QPDF_Stream;
 class BitStream;
@@ -260,6 +261,10 @@ class QPDF
 
     QPDF_DLL
     std::string getFilename() const;
+    // Return PDF Version and extension level together as a PDFVersion object
+    QPDF_DLL
+    PDFVersion getVersionAsPDFVersion();
+    // Return just the PDF version from the file
     QPDF_DLL
     std::string getPDFVersion() const;
     QPDF_DLL

libqpdf/PDFVersion.cc

@@ -7,30 +7,30 @@ PDFVersion::PDFVersion() :
 {
 }
 
-PDFVersion::PDFVersion(int major, int minor, int extension) :
-    major(major),
-    minor(minor),
-    extension(extension)
+PDFVersion::PDFVersion(int major_version, int minor_version, int extension_level) :
+    major_version(major_version),
+    minor_version(minor_version),
+    extension_level(extension_level)
 {
 }
 
 bool
 PDFVersion::operator<(PDFVersion const& rhs) const
 {
-    return ((this->major < rhs.major) ? true :
-            (this->major > rhs.major) ? false :
-            (this->minor < rhs.minor) ? true :
-            (this->minor > rhs.minor) ? false :
-            (this->extension < rhs.minor) ? true :
+    return ((this->major_version < rhs.major_version) ? true :
+            (this->major_version > rhs.major_version) ? false :
+            (this->minor_version < rhs.minor_version) ? true :
+            (this->minor_version > rhs.minor_version) ? false :
+            (this->extension_level < rhs.extension_level) ? true :
             false);
 }
 
 bool
 PDFVersion::operator==(PDFVersion const& rhs) const
 {
-    return ((this->major == rhs.major) &&
-            (this->minor == rhs.minor) &&
-            (this->extension == rhs.extension));
+    return ((this->major_version == rhs.major_version) &&
+            (this->minor_version == rhs.minor_version) &&
+            (this->extension_level == rhs.extension_level));
 }
 
 void
@@ -45,25 +45,25 @@ PDFVersion::updateIfGreater(PDFVersion const& other)
 void
 PDFVersion::getVersion(std::string& version, int& extension_level) const
 {
-    extension_level = this->extension;
-    version = QUtil::int_to_string(this->major) + "." +
-        QUtil::int_to_string(this->minor);
+    extension_level = this->extension_level;
+    version = QUtil::int_to_string(this->major_version) + "." +
+        QUtil::int_to_string(this->minor_version);
 }
 
 int
 PDFVersion::getMajor() const
 {
-    return this->major;
+    return this->major_version;
 }
 
 int
 PDFVersion::getMinor() const
 {
-    return this->minor;
+    return this->minor_version;
 }
 
 int
 PDFVersion::getExtensionLevel() const
 {
-    return this->extension;
+    return this->extension_level;
 }

libqpdf/QPDF.cc

@@ -11,6 +11,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <memory.h>
+#include <regex>
 
 #include <qpdf/QTC.hh>
 #include <qpdf/QUtil.hh>
@@ -2742,6 +2743,24 @@ QPDF::getFilename() const
     return this->m->file->getName();
 }
 
+PDFVersion
+QPDF::getVersionAsPDFVersion()
+{
+    int major = 1;
+    int minor = 3;
+    int extension_level = getExtensionLevel();
+
+    std::regex v("^[[:space:]]*([0-9]+)\\.([0-9]+)");
+    std::smatch m;
+    if (std::regex_search(this->m->pdf_version, m, v))
+    {
+        major = QUtil::string_to_int(m[1].str().c_str());
+        minor = QUtil::string_to_int(m[2].str().c_str());
+    }
+
+    return PDFVersion(major, minor, extension_level);
+}
+
 std::string
 QPDF::getPDFVersion() const
 {

libtests/pdf_version.cc

@@ -34,6 +34,18 @@ int main()
     v2.getVersion(version, extension_level);
     assert(version == "1.7");
     assert(extension_level == 8);
+    assert(PDFVersion(1, 2) < PDFVersion(1, 3));
+    assert(PDFVersion(1, 2) < PDFVersion(1, 2, 1));
+    assert(PDFVersion(1, 2, 1) < PDFVersion(1, 2, 2));
+    assert(! (PDFVersion(1, 2, 2) < PDFVersion(1, 2, 2)));
+    assert(! (PDFVersion(1, 2, 3) < PDFVersion(1, 2, 2)));
+    assert(PDFVersion(1, 1) < PDFVersion(1, 2, 2));
+    assert(! (PDFVersion(1, 3) < PDFVersion(1, 2, 2)));
+    assert(! (PDFVersion(2, 0) < PDFVersion(1, 9, 9)));
+    assert(! (PDFVersion(2, 0) < PDFVersion(2, 0)));
+    assert(PDFVersion(2, 0) == PDFVersion(2, 0));
+    assert(PDFVersion(2, 0, 1) == PDFVersion(2, 0, 1));
+
     std::cout << "PDFVersion assertions passed" << std::endl;
     return 0;
 }

qpdf/qtest/qpdf/extensions-adbe-force-1.3.out

@@ -1,4 +1,5 @@
 version: 1.3
 extension level: 0
 null
+As PDFVersion: 1.3/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 null
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 /URL (http://something.adobe.com) >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-force-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 /URL (http://something.adobe.com) >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.6.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 /URL (http://something.adobe.com) >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 /URL (http://something.adobe.com) >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 /URL (http://something.adobe.com) >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-min-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.3.out

@@ -1,4 +1,5 @@
 version: 1.3
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.3/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-force-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.6.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-adbe-other-min-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.3.out

@@ -1,4 +1,5 @@
 version: 1.3
 extension level: 0
 null
+As PDFVersion: 1.3/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 null
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-none-force-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.3.out

@@ -1,4 +1,5 @@
 version: 1.3
 extension level: 0
 null
+As PDFVersion: 1.3/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 null
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-none-min-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 null
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.3.out

@@ -1,4 +1,5 @@
 version: 1.3
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.3/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-other-force-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.3.out

@@ -1,4 +1,5 @@
 version: 1.5
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.5/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.6.out

@@ -1,4 +1,5 @@
 version: 1.6
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.6/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.7.1.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 1
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 1 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/1
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.7.2.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 2
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/2
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.7.3.out

@@ -1,4 +1,5 @@
 version: 1.7
 extension level: 3
 << /ADBE << /BaseVersion /1.7 /ExtensionLevel 3 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.7/3
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.8.0.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.8.2.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 2
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 2 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/2
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.8.5.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 5
 << /ADBE << /BaseVersion /1.8 /ExtensionLevel 5 >> /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/5
 test 34 done

qpdf/qtest/qpdf/extensions-other-min-1.8.out

@@ -1,4 +1,5 @@
 version: 1.8
 extension level: 0
 << /Potato << /BaseVersion /3.14159 /ExtensionLevel 16059 >> >>
+As PDFVersion: 1.8/0
 test 34 done

qpdf/test_driver.cc

@@ -1327,6 +1327,12 @@ static void test_34(QPDF& pdf, char const* arg2)
     std::cout << "version: " << pdf.getPDFVersion() << std::endl
               << "extension level: " << pdf.getExtensionLevel() << std::endl
               << pdf.getRoot().getKey("/Extensions").unparse() << std::endl;
+    auto v = pdf.getVersionAsPDFVersion();
+    std::string v_string;
+    int extension_level;
+    v.getVersion(v_string, extension_level);
+    std::cout << "As PDFVersion: " << v_string << "/" << extension_level
+              << std::endl;
 }
 
 static void test_35(QPDF& pdf, char const* arg2)