commit b6ffc748e7f3fd4864e95ae383e054949bb73f70
author Marek Kasik <mkasik@redhat.com> Thu Jan 17 14:45:06 2019 +0100
committer Albert Astals Cid <tsdgeos@yahoo.es> Wed Apr 03 17:28:18 2019 +0000
tree 8826685fd7478526427da367b11c903bee8bfa5d
parent b12aafcddff19bc80fab18a0a243dd17b25614d0

Read NumCopies viewer preference

Lookup for NumCopies viewer preference
in constructor of ViewerPreferences and make
it available via getNumCopies() method.

https://gitlab.freedesktop.org/poppler/poppler/issues/290

poppler/ViewerPreferences.cc

diff --git a/poppler/ViewerPreferences.cc b/poppler/ViewerPreferences.cc
index ee0977f..60eb31c 100644
--- a/poppler/ViewerPreferences.cc
+++ b/poppler/ViewerPreferences.cc
@@ -101,6 +101,13 @@
   if (obj.isBool()) {
     pickTrayByPDFSize = obj.getBool();
   }
+
+  obj = prefDict->lookup("NumCopies");
+  if (obj.isInt()) {
+    numCopies = obj.getInt();
+    if (numCopies < 2)
+      numCopies = 1;
+  }
 }
 
 ViewerPreferences::~ViewerPreferences()
@@ -120,4 +127,5 @@
   printScaling = printScalingAppDefault;
   duplex = duplexNone;
   pickTrayByPDFSize = false;
+  numCopies = 1;
 }

poppler/ViewerPreferences.h

diff --git a/poppler/ViewerPreferences.h b/poppler/ViewerPreferences.h
index 346222a..79d63f9 100644
--- a/poppler/ViewerPreferences.h
+++ b/poppler/ViewerPreferences.h
@@ -56,6 +56,7 @@
   PrintScaling getPrintScaling() const { return printScaling; }
   Duplex getDuplex() const { return duplex; }
   bool getPickTrayByPDFSize() const { return pickTrayByPDFSize; }
+  int getNumCopies() const { return numCopies; }
 
 private:
 
@@ -72,6 +73,7 @@
   PrintScaling printScaling;
   Duplex duplex;
   bool pickTrayByPDFSize;
+  int numCopies;
 };
 
 #endif