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Code Issues Projects Releases Packages Wiki Activity Actions 10

LibGfx+LibAccelGfx+LibWeb: Use RefPtr for font in DrawGlyphOrEmoji

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This commit is contained in:
Aliaksandr Kalenik 2023-12-09 23:14:07 +01:00 • committed by Andreas Kling
parent 451df70275
commit 0d03257e69
Notes: sideshowbarker 2024-07-17 09:49:33 +09:00
5 changed files with 11 additions and 11 deletions
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6
Userland/Libraries/LibAccelGfx/Painter.cpp
View file

@ -399,18 +399,18 @@ void Painter::draw_glyph_run(Span<Gfx::DrawGlyphOrEmoji const> glyph_run, Color
if (glyph_or_emoji.has<Gfx::DrawGlyph>()) {
auto const& glyph = glyph_or_emoji.get<Gfx::DrawGlyph>();
auto const* font = glyph.font;
auto const& font = *glyph.font;
auto code_point = glyph.code_point;
auto point = glyph.position;
auto maybe_texture_rect = glyph_atlas.get_glyph_rect(font, code_point);
auto maybe_texture_rect = glyph_atlas.get_glyph_rect(&font, code_point);
if (!maybe_texture_rect.has_value()) {
continue;
}
auto texture_rect = to_texture_space(maybe_texture_rect.value().to_type<float>(), *glyph_atlas.texture().size);
auto glyph_position = point + Gfx::FloatPoint(font->glyph_left_bearing(code_point), 0);
auto glyph_position = point + Gfx::FloatPoint(font.glyph_left_bearing(code_point), 0);
auto glyph_size = maybe_texture_rect->size().to_type<float>();
auto glyph_rect = transform().map(Gfx::FloatRect { glyph_position, glyph_size });
auto rect_in_clip_space = to_clip_space(glyph_rect);

8
Userland/Libraries/LibGfx/TextLayout.cpp
View file

@ -224,7 +224,7 @@ DrawGlyphOrEmoji prepare_draw_glyph_or_emoji(FloatPoint point, Utf8CodePointIter
return DrawGlyph {
.position = point,
.code_point = code_point,
.font = &font,
.font = font,
};
}
@ -233,7 +233,7 @@ DrawGlyphOrEmoji prepare_draw_glyph_or_emoji(FloatPoint point, Utf8CodePointIter
return DrawEmoji {
.position = point,
.emoji = emoji,
.font = &font,
.font = font,
};
}
@ -242,7 +242,7 @@ DrawGlyphOrEmoji prepare_draw_glyph_or_emoji(FloatPoint point, Utf8CodePointIter
return DrawGlyph {
.position = point,
.code_point = code_point,
.font = &font,
.font = font,
};
}
@ -251,7 +251,7 @@ DrawGlyphOrEmoji prepare_draw_glyph_or_emoji(FloatPoint point, Utf8CodePointIter
return DrawGlyph {
.position = point,
.code_point = 0xFFFD,
.font = &font,
.font = font,
};
}

4
Userland/Libraries/LibGfx/TextLayout.h
View file

@ -78,13 +78,13 @@ enum class IncludeLeftBearing {
struct DrawGlyph {
FloatPoint position;
u32 code_point;
Font const* font;
NonnullRefPtr<Font const> font;
};
struct DrawEmoji {
FloatPoint position;
Gfx::Bitmap const* emoji;
Font const* font;
NonnullRefPtr<Font const> font;
};
using DrawGlyphOrEmoji = Variant<DrawGlyph, DrawEmoji>;

2
Userland/Libraries/LibWeb/Painting/PaintableBox.cpp
View file

@ -643,7 +643,7 @@ static void paint_text_fragment(PaintContext& context, Layout::TextNode const& t
scaled_glyph_run.ensure_capacity(fragment.glyph_run().size());
for (auto glyph : fragment.glyph_run()) {
glyph.visit([&](auto& glyph) {
glyph.font = &scaled_font;
glyph.font = scaled_font;
glyph.position = glyph.position.scaled(context.device_pixels_per_css_pixel());
});
scaled_glyph_run.append(move(glyph));

2
Userland/Libraries/LibWeb/Painting/ShadowPainting.cpp
View file

@ -593,7 +593,7 @@ void paint_text_shadow(PaintContext& context, Layout::LineBoxFragment const& fra
scaled_glyph_run.ensure_capacity(fragment.glyph_run().size());
for (auto glyph : fragment.glyph_run()) {
glyph.visit([&](auto& glyph) {
glyph.font = &scaled_font;
glyph.font = scaled_font;
glyph.position = glyph.position.scaled(context.device_pixels_per_css_pixel());
});
scaled_glyph_run.append(move(glyph));