chromium/third_party/pdfium/core/fpdfapi/page/cpdf_imageloader.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/page/cpdf_imageloader.h"

#include <utility>

#include "core/fpdfapi/page/cpdf_dib.h"
#include "core/fpdfapi/page/cpdf_image.h"
#include "core/fpdfapi/page/cpdf_imageobject.h"
#include "core/fpdfapi/page/cpdf_pageimagecache.h"
#include "core/fpdfapi/page/cpdf_transferfunc.h"
#include "core/fxcrt/check.h"
#include "core/fxge/dib/cfx_dibitmap.h"

CPDF_ImageLoader::CPDF_ImageLoader() = default;

CPDF_ImageLoader::~CPDF_ImageLoader() = default;

bool CPDF_ImageLoader::Start(const CPDF_ImageObject* pImage,
                             CPDF_PageImageCache* pPageImageCache,
                             const CPDF_Dictionary* pFormResource,
                             const CPDF_Dictionary* pPageResource,
                             bool bStdCS,
                             CPDF_ColorSpace::Family eFamily,
                             bool bLoadMask,
                             const CFX_Size& max_size_required) { … }

bool CPDF_ImageLoader::Continue(PauseIndicatorIface* pPause) { … }

RetainPtr<CFX_DIBBase> CPDF_ImageLoader::TranslateImage(
    RetainPtr<CPDF_TransferFunc> pTransferFunc) { … }

void CPDF_ImageLoader::Finish() { … }