chromium/third_party/pdfium/core/fpdfapi/parser/cpdf_stream_acc.cpp

// Copyright 2016 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/parser/cpdf_stream_acc.h"

#include <utility>

#include "core/fdrm/fx_crypt.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/fpdf_parser_decode.h"
#include "core/fxcrt/check_op.h"
#include "core/fxcrt/compiler_specific.h"
#include "core/fxcrt/data_vector.h"

CPDF_StreamAcc::CPDF_StreamAcc(RetainPtr<const CPDF_Stream> pStream)
    : … { … }

CPDF_StreamAcc::~CPDF_StreamAcc() = default;

void CPDF_StreamAcc::LoadAllData(bool bRawAccess,
                                 uint32_t estimated_size,
                                 bool bImageAcc) { … }

void CPDF_StreamAcc::LoadAllDataFiltered() { … }

void CPDF_StreamAcc::LoadAllDataFilteredWithEstimatedSize(
    uint32_t estimated_size) { … }

void CPDF_StreamAcc::LoadAllDataImageAcc(uint32_t estimated_size) { … }

void CPDF_StreamAcc::LoadAllDataRaw() { … }

RetainPtr<const CPDF_Stream> CPDF_StreamAcc::GetStream() const { … }

int CPDF_StreamAcc::GetLength1ForTest() const { … }

RetainPtr<const CPDF_Dictionary> CPDF_StreamAcc::GetImageParam() const { … }

uint32_t CPDF_StreamAcc::GetSize() const { … }

pdfium::span<const uint8_t> CPDF_StreamAcc::GetSpan() const { … }

uint64_t CPDF_StreamAcc::KeyForCache() const { … }

DataVector<uint8_t> CPDF_StreamAcc::ComputeDigest() const { … }

DataVector<uint8_t> CPDF_StreamAcc::DetachData() { … }

void CPDF_StreamAcc::ProcessRawData() { … }

void CPDF_StreamAcc::ProcessFilteredData(uint32_t estimated_size,
                                         bool bImageAcc) { … }

DataVector<uint8_t> CPDF_StreamAcc::ReadRawStream() const { … }