From 3a7ee7e93847d41cae414ff77cc75fd6394751ef Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 18 Jun 2022 14:56:58 -0400
Subject: Move C-based ProgressReporter helper into QPDFWriter

---
 libqpdf/QPDFWriter.cc | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'libqpdf/QPDFWriter.cc')

diff --git a/libqpdf/QPDFWriter.cc b/libqpdf/QPDFWriter.cc
index b1bb4ad7..d160ff99 100644
--- a/libqpdf/QPDFWriter.cc
+++ b/libqpdf/QPDFWriter.cc
@@ -25,6 +25,30 @@
 #include <algorithm>
 #include <stdlib.h>
 
+QPDFWriter::ProgressReporter::~ProgressReporter()
+{
+    // Must be explicit and not inline -- see QPDF_DLL_CLASS in
+    // README-maintainer
+}
+
+QPDFWriter::FunctionProgressReporter::FunctionProgressReporter(
+    std::function<void(int)> handler) :
+    handler(handler)
+{
+}
+
+QPDFWriter::FunctionProgressReporter::~FunctionProgressReporter()
+{
+    // Must be explicit and not inline -- see QPDF_DLL_CLASS in
+    // README-maintainer
+}
+
+void
+QPDFWriter::FunctionProgressReporter::reportProgress(int progress)
+{
+    this->handler(progress);
+}
+
 QPDFWriter::Members::Members(QPDF& pdf) :
     pdf(pdf),
     filename("unspecified"),
-- 
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