mirror of
https://github.com/RGBCube/serenity
synced 2025-05-20 05:55:08 +00:00
a99cd09891
This remained undetected for a long time as HeaderCheck is disabled by
default. This commit makes the following file compile again:
// file: compile_me.cpp
#include <LibDNS/Question.h>
// That's it, this was enough to cause a compilation error.
Likewise for most other files touched by this commit.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2022, the SerenityOS developers.
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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/Noncopyable.h>
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#include <AK/RefCounted.h>
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#include <LibGfx/Forward.h>
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namespace Gfx {
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struct ScaledFontMetrics {
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float ascender { 0 };
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float descender { 0 };
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float line_gap { 0 };
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int height() const
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{
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return ascender - descender;
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}
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};
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struct ScaledGlyphMetrics {
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int ascender;
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int descender;
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int advance_width;
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int left_side_bearing;
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};
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class VectorFont : public RefCounted<VectorFont> {
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public:
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virtual ~VectorFont() { }
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virtual ScaledFontMetrics metrics(float x_scale, float y_scale) const = 0;
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virtual ScaledGlyphMetrics glyph_metrics(u32 glyph_id, float x_scale, float y_scale) const = 0;
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virtual float glyphs_horizontal_kerning(u32 left_glyph_id, u32 right_glyph_id, float x_scale) const = 0;
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virtual RefPtr<Gfx::Bitmap> rasterize_glyph(u32 glyph_id, float x_scale, float y_scale) const = 0;
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virtual u32 glyph_count() const = 0;
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virtual u16 units_per_em() const = 0;
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virtual u32 glyph_id_for_code_point(u32 code_point) const = 0;
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virtual String family() const = 0;
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virtual String variant() const = 0;
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virtual u16 weight() const = 0;
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virtual u8 slope() const = 0;
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virtual bool is_fixed_width() const = 0;
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};
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}
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