1 files changed, 28 insertions, 0 deletions
diff --git a/src/plugins/qmldesigner/designercore/imagecache/midsizeimagecacheprovider.h b/src/plugins/qmldesigner/designercore/imagecache/midsizeimagecacheprovider.h
new file mode 100644
index 0000000000..b3a84f0abd
--- /dev/null
+++ b/src/plugins/qmldesigner/designercore/imagecache/midsizeimagecacheprovider.h
@@ -0,0 +1,28 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include <QQuickAsyncImageProvider>
+
+namespace QmlDesigner {
+
+class AsynchronousImageCache;
+
+class MidSizeImageCacheProvider : public QQuickAsyncImageProvider
+{
+public:
+    MidSizeImageCacheProvider(AsynchronousImageCache &imageCache, const QImage &defaultImage = {})
+        : m_cache{imageCache}
+        , m_defaultImage(defaultImage)
+    {}
+
+    QQuickImageResponse *requestImageResponse(const QString &id, const QSize &requestedSize) override;
+    QImage defaultImage() const { return m_defaultImage; }
+
+private:
+    AsynchronousImageCache &m_cache;
+    QImage m_defaultImage;
+};
+
+} // namespace QmlDesigner