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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /vcl/inc/font/PhysicalFontFace.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/inc/font/PhysicalFontFace.hxx')
-rw-r--r-- | vcl/inc/font/PhysicalFontFace.hxx | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/vcl/inc/font/PhysicalFontFace.hxx b/vcl/inc/font/PhysicalFontFace.hxx new file mode 100644 index 000000000..bd3093562 --- /dev/null +++ b/vcl/inc/font/PhysicalFontFace.hxx @@ -0,0 +1,85 @@ +/* -*- 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 <sal/config.h> + +#include <salhelper/simplereferenceobject.hxx> +#include <rtl/ref.hxx> +#include <tools/long.hxx> +#include <vcl/dllapi.h> +#include <vcl/fontcharmap.hxx> + +#include <fontattributes.hxx> + +class LogicalFontInstance; +struct FontMatchStatus; +namespace vcl::font +{ +class FontSelectPattern; +} + +namespace vcl +{ +struct FontCapabilities; +class PhysicalFontFamily; +} + +namespace vcl::font +{ +class FontSelectPattern; + +struct FontMatchStatus +{ +public: + int mnFaceMatch; + const OUString* mpTargetStyleName; +}; + +// TODO: no more direct access to members +// TODO: get rid of height/width for scalable fonts +// TODO: make cloning cheaper + +/** + * abstract base class for physical font faces + * + * It acts as a factory for its corresponding LogicalFontInstances and + * can be extended to cache device and font instance specific data. + */ +class VCL_PLUGIN_PUBLIC PhysicalFontFace : public FontAttributes, public salhelper::SimpleReferenceObject +{ +public: + virtual rtl::Reference<LogicalFontInstance> CreateFontInstance(const vcl::font::FontSelectPattern&) const = 0; + + virtual sal_IntPtr GetFontId() const = 0; + virtual FontCharMapRef GetFontCharMap() const = 0; + virtual bool GetFontCapabilities(vcl::FontCapabilities&) const = 0; + + bool IsBetterMatch( const vcl::font::FontSelectPattern&, FontMatchStatus& ) const; + sal_Int32 CompareIgnoreSize( const PhysicalFontFace& ) const; + +protected: + explicit PhysicalFontFace(const FontAttributes&); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ + |