cid#1640468 Dereference after null check
[LibreOffice.git] / chart2 / source / inc / RelativeSizeHelper.hxx
blob6b3dbb7c2deeb314b9f9f50ab03c8f89c7db36cc
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
19 #pragma once
21 #include <config_options.h>
22 #include "charttoolsdllapi.hxx"
24 namespace com::sun::star::awt { struct Size; }
25 namespace com::sun::star::beans { class XPropertySet; }
26 namespace com::sun::star::uno { template <class interface_type> class Reference; }
27 class SvxShapeText;
29 namespace chart
32 class UNLESS_MERGELIBS(OOO_DLLPUBLIC_CHARTTOOLS) RelativeSizeHelper
34 public:
35 static double calculate(
36 double fValue,
37 const css::awt::Size & rOldReferenceSize,
38 const css::awt::Size & rNewReferenceSize );
40 static void adaptFontSizes(
41 const css::uno::Reference<
42 css::beans::XPropertySet > & xTargetProperties,
43 const css::awt::Size & rOldReferenceSize,
44 const css::awt::Size & rNewReferenceSize );
46 static void adaptFontSizes(
47 SvxShapeText& xTargetProperties,
48 const css::awt::Size & rOldReferenceSize,
49 const css::awt::Size & rNewReferenceSize );
51 private:
52 RelativeSizeHelper() = delete;
55 } // namespace chart
57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */