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-rw-r--r--examples/corelib/threads/mandelbrot/mandelbrotwidget.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/corelib/threads/mandelbrot/mandelbrotwidget.h b/examples/corelib/threads/mandelbrot/mandelbrotwidget.h
index cb40962535..956ffc10a8 100644
--- a/examples/corelib/threads/mandelbrot/mandelbrotwidget.h
+++ b/examples/corelib/threads/mandelbrot/mandelbrotwidget.h
@@ -1,6 +1,6 @@
/****************************************************************************
**
-** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
@@ -86,6 +86,8 @@ private:
QPixmap pixmap;
QPoint pixmapOffset;
QPoint lastDragPos;
+ QString help;
+ QString info;
double centerX;
double centerY;
double pixmapScale;