chromium/third_party/pdfium/core/fpdfapi/page/cpdf_iccprofile.cpp

// Copyright 2017 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "core/fpdfapi/page/cpdf_iccprofile.h"

#include <utility>

#include "core/fpdfapi/parser/cpdf_stream_acc.h"
#include "core/fxcodec/icc/icc_transform.h"

namespace {

bool DetectSRGB(pdfium::span<const uint8_t> span) { … }

}  // namespace

CPDF_IccProfile::CPDF_IccProfile(RetainPtr<const CPDF_StreamAcc> stream_acc,
                                 uint32_t expected_components)
    : … { … }

CPDF_IccProfile::~CPDF_IccProfile() = default;

bool CPDF_IccProfile::IsNormal() const { … }

void CPDF_IccProfile::Translate(pdfium::span<const float> pSrcValues,
                                pdfium::span<float> pDestValues) { … }

void CPDF_IccProfile::TranslateScanline(pdfium::span<uint8_t> pDest,
                                        pdfium::span<const uint8_t> pSrc,
                                        int pixels) { … }