mirror of
https://github.com/RGBCube/serenity
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72 lines
2 KiB
C++
72 lines
2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/DeprecatedString.h>
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#include <AK/FlyString.h>
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#include <AK/Function.h>
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#include <AK/HashMap.h>
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#include <AK/OwnPtr.h>
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#include <LibGfx/Font/Typeface.h>
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#include <LibGfx/Forward.h>
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namespace Gfx {
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namespace FontWeight {
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enum {
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Thin = 100,
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ExtraLight = 200,
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Light = 300,
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Regular = 400,
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Medium = 500,
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SemiBold = 600,
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Bold = 700,
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ExtraBold = 800,
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Black = 900,
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ExtraBlack = 950
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};
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}
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class FontDatabase {
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public:
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static FontDatabase& the();
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static Font& default_font();
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static Font& default_fixed_width_font();
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static Font& window_title_font();
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static DeprecatedString default_font_query();
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static DeprecatedString window_title_font_query();
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static DeprecatedString fixed_width_font_query();
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static DeprecatedString default_fonts_lookup_path();
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static void set_default_font_query(DeprecatedString);
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static void set_window_title_font_query(DeprecatedString);
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static void set_fixed_width_font_query(DeprecatedString);
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RefPtr<Gfx::Font> get(FlyString const& family, float point_size, unsigned weight, unsigned width, unsigned slope, Font::AllowInexactSizeMatch = Font::AllowInexactSizeMatch::No);
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RefPtr<Gfx::Font> get(FlyString const& family, FlyString const& variant, float point_size, Font::AllowInexactSizeMatch = Font::AllowInexactSizeMatch::No);
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RefPtr<Gfx::Font> get_by_name(StringView);
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void for_each_font(Function<void(Gfx::Font const&)>);
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void for_each_fixed_width_font(Function<void(Gfx::Font const&)>);
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void for_each_typeface(Function<void(Typeface const&)>);
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void for_each_typeface_with_family_name(FlyString const& family_name, Function<void(Typeface const&)>);
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void load_all_fonts_from_uri(StringView);
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private:
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FontDatabase();
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~FontDatabase() = default;
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RefPtr<Typeface> get_or_create_typeface(FlyString const& family, FlyString const& variant);
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struct Private;
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OwnPtr<Private> m_private;
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};
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}
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