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Diffstat (limited to 'core/fpdfapi/render/cpdf_transferfunc.h')
| -rw-r--r-- | core/fpdfapi/render/cpdf_transferfunc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/core/fpdfapi/render/cpdf_transferfunc.h b/core/fpdfapi/render/cpdf_transferfunc.h new file mode 100644 index 0000000000..829b274d9b --- /dev/null +++ b/core/fpdfapi/render/cpdf_transferfunc.h @@ -0,0 +1,26 @@ +// 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_TRANSFERFUNC_H_ +#define CORE_FPDFAPI_RENDER_CPDF_TRANSFERFUNC_H_ + +#include "core/fxge/fx_dib.h" + +class CPDF_Document; + +class CPDF_TransferFunc { + public: + explicit CPDF_TransferFunc(CPDF_Document* pDoc); + + FX_COLORREF TranslateColor(FX_COLORREF src) const; + CFX_DIBSource* TranslateImage(const CFX_DIBSource* pSrc, bool bAutoDropSrc); + + CPDF_Document* const m_pPDFDoc; + bool m_bIdentity; + uint8_t m_Samples[256 * 3]; +}; + +#endif // CORE_FPDFAPI_RENDER_CPDF_TRANSFERFUNC_H_ |