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LibGfx: Add helpers to load BitmapFont from Core::Resource

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This commit is contained in:
Andrew Kaster 2023-10-17 12:07:39 -06:00 • committed by Andrew Kaster
parent 897f4d05eb
commit d587bd0a04
2 changed files with 25 additions and 2 deletions
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21
Userland/Libraries/LibGfx/Font/BitmapFont.cpp
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@ -11,6 +11,7 @@
#include <AK/Utf32View.h>
#include <AK/Utf8View.h>
#include <LibCore/File.h>
#include <LibCore/Resource.h>
#include <LibCore/System.h>
#include <LibGfx/Font/FontDatabase.h>
#include <LibGfx/Font/FontStyleMapping.h>
@ -224,13 +225,31 @@ ErrorOr<NonnullRefPtr<BitmapFont>> BitmapFont::try_load_from_stream(FixedMemoryS
return font;
}
ErrorOr<NonnullRefPtr<BitmapFont>> BitmapFont::try_load_from_resource(NonnullRefPtr<Core::Resource> resource)
{
auto stream = resource->stream();
auto font = TRY(try_load_from_stream(stream));
font->m_owned_data = move(resource);
return font;
}
ErrorOr<NonnullRefPtr<BitmapFont>> BitmapFont::try_load_from_mapped_file(NonnullOwnPtr<Core::MappedFile> mapped_file)
{
auto font = TRY(try_load_from_stream(*mapped_file));
font->m_mapped_file = move(mapped_file);
font->m_owned_data = move(mapped_file);
return font;
}
NonnullRefPtr<BitmapFont> BitmapFont::load_from_uri(StringView uri)
{
return MUST(try_load_from_uri(uri));
}
ErrorOr<NonnullRefPtr<BitmapFont>> BitmapFont::try_load_from_uri(StringView uri)
{
return try_load_from_resource(TRY(Core::Resource::load_from_uri(uri)));
}
RefPtr<BitmapFont> BitmapFont::load_from_file(DeprecatedString const& path)
{
return MUST(try_load_from_file(move(path)));