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LibGfx: Add a loader the Web Open Font Format (WOFF)

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This format is 'just' a zlib compressed wrapper for TrueType/OpenType
which makes implementing it rather convenient. :^)
This commit is contained in:
Simon Wanner 2022-04-09 21:31:09 +02:00 • committed by Andreas Kling
parent f386b0d43c
commit bf6d64c199
5 changed files with 211 additions and 2 deletions
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9
Userland/Libraries/LibGfx/Font/FontDatabase.cpp
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@ -12,6 +12,7 @@
#include <LibGfx/Font/FontDatabase.h>
#include <LibGfx/Font/TrueType/Font.h>
#include <LibGfx/Font/Typeface.h>
#include <LibGfx/Font/WOFF/Font.h>
#include <stdlib.h>
namespace Gfx {
@ -109,12 +110,18 @@ FontDatabase::FontDatabase()
typeface->add_bitmap_font(font);
}
} else if (path.ends_with(".ttf"sv)) {
// FIXME: What about .otf and .woff
// FIXME: What about .otf
if (auto font_or_error = TTF::Font::try_load_from_file(path); !font_or_error.is_error()) {
auto font = font_or_error.release_value();
auto typeface = get_or_create_typeface(font->family(), font->variant());
typeface->set_vector_font(move(font));
}
} else if (path.ends_with(".woff"sv)) {
if (auto font_or_error = WOFF::Font::try_load_from_file(path); !font_or_error.is_error()) {
auto font = font_or_error.release_value();
auto typeface = get_or_create_typeface(font->family(), font->variant());
typeface->set_vector_font(move(font));
}
}
}
}