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// Copyright 2017 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_FXGE_DIB_CFX_BITMAPSTORER_H_
#define CORE_FXGE_DIB_CFX_BITMAPSTORER_H_
#include <memory>
#include <vector>
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/dib/cfx_dibitmap.h"
#include "core/fxge/dib/scanlinecomposer_iface.h"
#include "third_party/base/stl_util.h"
class CFX_BitmapStorer : public ScanlineComposerIface {
public:
CFX_BitmapStorer();
~CFX_BitmapStorer() override;
// ScanlineComposerIface
void ComposeScanline(int line,
const uint8_t* scanline,
const uint8_t* scan_extra_alpha) override;
bool SetInfo(int width,
int height,
FXDIB_Format src_format,
uint32_t* pSrcPalette) override;
RetainPtr<CFX_DIBitmap> GetBitmap() { return m_pBitmap; }
RetainPtr<CFX_DIBitmap> Detach();
void Replace(RetainPtr<CFX_DIBitmap>&& pBitmap);
private:
RetainPtr<CFX_DIBitmap> m_pBitmap;
};
#endif // CORE_FXGE_DIB_CFX_BITMAPSTORER_H_
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