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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/sidebar/PreviewValueSet.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <svtools/valueset.hxx>
+
+namespace sd::sidebar
+{
+/** Adapt the svtools valueset to the needs of the master page controls.
+*/
+class PreviewValueSet : public ValueSet
+{
+public:
+ explicit PreviewValueSet();
+ virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+ virtual ~PreviewValueSet() override;
+
+ void SetContextMenuHandler(const Link<const Point*, void>& rLink);
+
+ virtual void Resize() override;
+ virtual bool Command(const CommandEvent& rEvent) override;
+
+ void SetPreviewSize(const Size& rSize);
+
+ sal_Int32 GetPreferredHeight(sal_Int32 nWidth);
+
+ /** Set the number of rows and columns according to the current number
+ of items. Call this method when new items have been inserted.
+ */
+ void Rearrange();
+
+private:
+ Link<const Point*, void> maContextMenuHandler;
+ Size maPreviewSize;
+
+ sal_uInt16 CalculateColumnCount(int nWidth) const;
+ sal_uInt16 CalculateRowCount(sal_uInt16 nColumnCount) const;
+};
+
+} // end of namespace sd::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */