/src/libreoffice/include/toolkit/awt/vclxfont.hxx
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1 | | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | | /* |
3 | | * This file is part of the LibreOffice project. |
4 | | * |
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/. |
8 | | * |
9 | | * This file incorporates work covered by the following license notice: |
10 | | * |
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 . |
18 | | */ |
19 | | |
20 | | #pragma once |
21 | | |
22 | | #include <config_options.h> |
23 | | #include <memory> |
24 | | #include <toolkit/dllapi.h> |
25 | | #include <com/sun/star/awt/XFont2.hpp> |
26 | | #include <cppuhelper/implbase.hxx> |
27 | | #include <mutex> |
28 | | #include <vcl/font.hxx> |
29 | | |
30 | | namespace com::sun::star::awt { class XDevice; } |
31 | | |
32 | | class FontMetric; |
33 | | |
34 | | |
35 | | |
36 | | |
37 | | class UNLESS_MERGELIBS_MORE(TOOLKIT_DLLPUBLIC) VCLXFont final : |
38 | | public cppu::WeakImplHelper< |
39 | | css::awt::XFont2> |
40 | | { |
41 | | std::mutex maMutex; |
42 | | css::uno::Reference< css::awt::XDevice> mxDevice; |
43 | | vcl::Font maFont; |
44 | | std::unique_ptr<FontMetric> |
45 | | mpFontMetric; |
46 | | |
47 | | bool ImplAssertValidFontMetric(); |
48 | | |
49 | | public: |
50 | | VCLXFont(css::awt::XDevice& rxDev, const vcl::Font& rFont); |
51 | | virtual ~VCLXFont() override; |
52 | | |
53 | 0 | const vcl::Font& GetFont() const { return maFont; } |
54 | | |
55 | | // css::lang::XFont |
56 | | css::awt::FontDescriptor SAL_CALL getFontDescriptor( ) override; |
57 | | css::awt::SimpleFontMetric SAL_CALL getFontMetric( ) override; |
58 | | sal_Int16 SAL_CALL getCharWidth( sal_Unicode c ) override; |
59 | | css::uno::Sequence< sal_Int16 > SAL_CALL getCharWidths( sal_Unicode nFirst, sal_Unicode nLast ) override; |
60 | | sal_Int32 SAL_CALL getStringWidth( const OUString& str ) override; |
61 | | sal_Int32 SAL_CALL getStringWidthArray( const OUString& str, css::uno::Sequence< sal_Int32 >& rDXArray ) override; |
62 | | void SAL_CALL getKernPairs( css::uno::Sequence< sal_Unicode >& rnChars1, css::uno::Sequence< sal_Unicode >& rnChars2, css::uno::Sequence< sal_Int16 >& rnKerns ) override; |
63 | | |
64 | | // css::lang::XFont2 |
65 | | sal_Bool SAL_CALL hasGlyphs( const OUString& aText ) override; |
66 | | }; |
67 | | |
68 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |