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LibGfx: Use Font::pixel_size() instead of glyph_height() when painting

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This gives us correct height metrics for both bitmap and scalable fonts.
This commit is contained in:
Andreas Kling 2022-03-27 00:55:08 +01:00
parent ff951c89fe
commit 65629d26fe
2 changed files with 7 additions and 7 deletions
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12
Userland/Libraries/LibGfx/Painter.cpp
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@ -1267,8 +1267,8 @@ void Painter::draw_emoji(IntPoint const& point, Gfx::Bitmap const& emoji, Font c
IntRect dst_rect {
point.x(),
point.y(),
font.glyph_height() * emoji.width() / emoji.height(),
font.glyph_height()
font.pixel_size() * emoji.width() / emoji.height(),
font.pixel_size()
};
draw_scaled_bitmap(dst_rect, emoji, emoji.rect());
}
@ -1366,7 +1366,7 @@ void draw_text_line(IntRect const& a_rect, Utf8View const& text, Font const& fon
}
if (is_vertically_centered_text_alignment(alignment)) {
int distance_from_baseline_to_bottom = (font.glyph_height() - 1) - font.baseline();
int distance_from_baseline_to_bottom = (font.pixel_size() - 1) - font.baseline();
rect.translate_by(0, distance_from_baseline_to_bottom / 2);
}
@ -1391,7 +1391,7 @@ void draw_text_line(IntRect const& a_rect, Utf8View const& text, Font const& fon
if (kerning != 0)
point.translate_by(direction == TextDirection::LTR ? kerning : -kerning, 0);
IntSize glyph_size(font.glyph_or_emoji_width(code_point) + font.glyph_spacing(), font.glyph_height());
IntSize glyph_size(font.glyph_or_emoji_width(code_point) + font.glyph_spacing(), font.pixel_size());
if (direction == TextDirection::RTL)
point.translate_by(-glyph_size.width(), 0); // If we are drawing right to left, we have to move backwards before drawing the glyph
draw_glyph({ point, glyph_size }, it);
@ -1574,7 +1574,7 @@ void Painter::do_draw_text(IntRect const& rect, Utf8View const& text, Font const
TextLayout layout(&font, text, rect);
static int const line_spacing = 4;
int line_height = font.glyph_height() + line_spacing;
int line_height = font.pixel_size() + line_spacing;
auto lines = layout.lines(elision, wrapping, line_spacing);
auto bounding_rect = layout.bounding_rect(wrapping, line_spacing);
@ -2294,7 +2294,7 @@ void Gfx::Painter::draw_ui_text(Gfx::IntRect const& rect, StringView text, Gfx::
Optional<size_t> underline_offset;
auto name_to_draw = parse_ampersand_string(text, &underline_offset);
Gfx::IntRect text_rect { 0, 0, font.width(name_to_draw), font.glyph_height() };
Gfx::IntRect text_rect { 0, 0, font.width(name_to_draw), font.pixel_size() };
text_rect.align_within(rect, text_alignment);
draw_text(text_rect, name_to_draw, font, text_alignment, color);