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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "AndroidSystemFontIterator.h"
#include "mozilla/Assertions.h"
#include "mozilla/Unused.h"
#include "nsDebug.h"
namespace mozilla {
AndroidSystemFontIterator::~AndroidSystemFontIterator() {
ASystemFontIterator_close(mIterator);
}
AndroidSystemFontIterator::AndroidSystemFontIterator()
: mIterator(ASystemFontIterator_open()) {}
void AndroidSystemFontIterator::Preload() {
// Trigger first system font creation to fill system cache.
AndroidSystemFontIterator iterator;
Unused << iterator;
}
Maybe<AndroidFont> AndroidSystemFontIterator::Next() {
if (mIterator) {
if (AFont* font = ASystemFontIterator_next(mIterator)) {
return Some(AndroidFont(font));
} else {
ASystemFontIterator_close(mIterator);
mIterator = nullptr;
return Nothing();
}
}
return Nothing();
}
AndroidFont::~AndroidFont() { AFont_close(mFont); }
const char* AndroidFont::GetFontFilePath() {
if (mFont) {
return AFont_getFontFilePath(mFont);
}
return nullptr;
}
} // namespace mozilla