1 files changed, 45 insertions, 0 deletions
diff --git a/include/sfx2/sidebar/ILayoutableWindow.hxx b/include/sfx2/sidebar/ILayoutableWindow.hxx
new file mode 100644
index 000000000..cb78ec5ad
--- /dev/null
+++ b/include/sfx2/sidebar/ILayoutableWindow.hxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SFX2_SIDEBAR_ILAYOUTABLEWINDOW_HXX
+#define INCLUDED_SFX2_SIDEBAR_ILAYOUTABLEWINDOW_HXX
+
+#include <sfx2/dllapi.h>
+#include <sal/types.h>
+#include <com/sun/star/ui/LayoutSize.hpp>
+
+namespace sfx2::sidebar {
+
+
+class SFX2_DLLPUBLIC ILayoutableWindow
+{
+public:
+    virtual ~ILayoutableWindow();
+
+    /** Return the preferred height with the constraint, that the
+        window will be set to the given width.
+    */
+    virtual css::ui::LayoutSize GetHeightForWidth (const sal_Int32 nWidth) = 0;
+};
+
+
+} // end of namespace ::sd::sidebar
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */