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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/zoom/page_zoom_constants.h"
#include "base/json/json_writer.h"
#include "base/stl_util.h"
#include "base/values.h"
namespace zoom {
const double kPresetZoomFactors[] = {0.25, 1 / 3.0, 0.5, 2 / 3.0, 0.75, 0.8,
0.9, 1.0, 1.1, 1.25, 1.5, 1.75, 2.0, 2.5,
3.0, 4.0, 5.0};
const std::size_t kPresetZoomFactorsSize = base::size(kPresetZoomFactors);
std::string GetPresetZoomFactorsAsJSON() {
base::Value zoom_factors(base::Value::Type::LIST);
for (double zoom_value : kPresetZoomFactors) {
zoom_factors.Append(zoom_value);
}
std::string zoom_factors_json;
bool success = base::JSONWriter::Write(zoom_factors, &zoom_factors_json);
DCHECK(success);
return zoom_factors_json;
}
} // namespace zoom
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