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// Copyright (c) 2012 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.
#ifndef PDF_NUMBER_IMAGE_GENERATOR_H
#define PDF_NUMBER_IMAGE_GENERATOR_H
#include <vector>
#include "ppapi/cpp/image_data.h"
namespace chrome_pdf {
class Instance;
class NumberImageGenerator {
public:
explicit NumberImageGenerator(Instance* instance);
virtual ~NumberImageGenerator();
void Configure(const pp::ImageData& number_background,
const std::vector<pp::ImageData>& number_images,
float device_scale);
void GenerateImage(int page_number, pp::ImageData* image);
private:
Instance* instance_;
pp::ImageData number_background_;
std::vector<pp::ImageData> number_images_;
float device_scale_;
};
} // namespace chrome_pdf
#endif // PDF_NUMBER_IMAGE_GENERATOR_H
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