Added additional array mutators

Added methods to append to arrays, insert items into arrays, and
replace array contents with a vector of items.

1 files changed, 28 insertions, 0 deletions

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 55f1bf6f..53d9414c 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -262,6 +262,34 @@ QPDFObjectHandle::setArrayItem(int n, QPDFObjectHandle const& item)
     return dynamic_cast<QPDF_Array*>(obj.getPointer())->setItem(n, item);
 }
 
+void
+QPDFObjectHandle::setArrayFromVector(std::vector<QPDFObjectHandle> const& items)
+{
+    assertType("Array", isArray());
+    return dynamic_cast<QPDF_Array*>(obj.getPointer())->setFromVector(items);
+}
+
+void
+QPDFObjectHandle::insertItem(int at, QPDFObjectHandle const& item)
+{
+    assertType("Array", isArray());
+    return dynamic_cast<QPDF_Array*>(obj.getPointer())->insertItem(at, item);
+}
+
+void
+QPDFObjectHandle::appendItem(QPDFObjectHandle const& item)
+{
+    assertType("Array", isArray());
+    return dynamic_cast<QPDF_Array*>(obj.getPointer())->appendItem(item);
+}
+
+void
+QPDFObjectHandle::eraseItem(int at)
+{
+    assertType("Array", isArray());
+    return dynamic_cast<QPDF_Array*>(obj.getPointer())->eraseItem(at);
+}
+
 // Dictionary accessors
 
 bool