// Copyright 2016 PDFium Authors. All rights reserved. // 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 #ifndef CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_ #define CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_ #include <memory> #include "core/fxcrt/retain_ptr.h" #include "core/fxcrt/unowned_ptr.h" #include "core/fxge/fx_dib.h" class CPDF_ImageObject; class CPDF_PageRenderCache; class CPDF_RenderStatus; class PauseIndicatorIface; class CPDF_ImageLoader { public: CPDF_ImageLoader(); ~CPDF_ImageLoader(); bool Start(const CPDF_ImageObject* pImage, CPDF_PageRenderCache* pCache, bool bStdCS, uint32_t GroupFamily, bool bLoadMask, CPDF_RenderStatus* pRenderStatus); bool Continue(PauseIndicatorIface* pPause, CPDF_RenderStatus* pRenderStatus); RetainPtr<CFX_DIBSource> m_pBitmap; RetainPtr<CFX_DIBSource> m_pMask; uint32_t m_MatteColor; bool m_bCached; private: void HandleFailure(); UnownedPtr<CPDF_PageRenderCache> m_pCache; UnownedPtr<CPDF_ImageObject> m_pImageObject; }; #endif // CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_