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36a8ad9157
This will be the first step is making better use of system libraries like fontconfig and CoreText to load system fonts for use by the UI process and the CSS style computer.
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/FlyString.h>
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#include <LibGfx/Font/Font.h>
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#include <LibGfx/Font/FontDatabase.h>
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namespace Gfx {
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// Key function for SystemFontProvider to emit the vtable here
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SystemFontProvider::~SystemFontProvider() = default;
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FontDatabase& FontDatabase::the()
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{
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static FontDatabase s_the;
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return s_the;
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}
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SystemFontProvider& FontDatabase::install_system_font_provider(NonnullOwnPtr<SystemFontProvider> provider)
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{
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VERIFY(!m_system_font_provider);
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m_system_font_provider = move(provider);
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return *m_system_font_provider;
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}
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StringView FontDatabase::system_font_provider_name() const
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{
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VERIFY(m_system_font_provider);
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return m_system_font_provider->name();
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}
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FontDatabase::FontDatabase() = default;
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RefPtr<Gfx::Font> FontDatabase::get(FlyString const& family, float point_size, unsigned weight, unsigned width, unsigned slope)
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{
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return m_system_font_provider->get_font(family, point_size, weight, width, slope);
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}
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void FontDatabase::for_each_typeface_with_family_name(FlyString const& family_name, Function<void(Typeface const&)> callback)
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{
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m_system_font_provider->for_each_typeface_with_family_name(family_name, move(callback));
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}
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}
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