chromium/third_party/pdfium/core/fpdfapi/edit/cpdf_pageorganizer.cpp

// Copyright 2024 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/edit/cpdf_pageorganizer.h"

#include <utility>
#include <vector>

#include "constants/page_object.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/parser/cpdf_name.h"
#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_object.h"
#include "core/fpdfapi/parser/cpdf_reference.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_string.h"
#include "core/fxcrt/bytestring.h"
#include "core/fxcrt/check.h"

CPDF_PageOrganizer::CPDF_PageOrganizer(CPDF_Document* dest_doc,
                                       CPDF_Document* src_doc)
    : … { … }

CPDF_PageOrganizer::~CPDF_PageOrganizer() = default;

bool CPDF_PageOrganizer::Init() { … }

bool CPDF_PageOrganizer::InitDestDoc() { … }

bool CPDF_PageOrganizer::UpdateReference(RetainPtr<CPDF_Object> obj) { … }

uint32_t CPDF_PageOrganizer::GetNewObjId(CPDF_Reference* ref) { … }

// static
bool CPDF_PageOrganizer::CopyInheritable(
    RetainPtr<CPDF_Dictionary> dest_page_dict,
    RetainPtr<const CPDF_Dictionary> src_page_dict,
    const ByteString& key) { … }

// static
RetainPtr<const CPDF_Object> CPDF_PageOrganizer::PageDictGetInheritableTag(
    RetainPtr<const CPDF_Dictionary> dict,
    const ByteString& src_tag) { … }