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// 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_FPDF_PAGE_INCLUDE_CPDF_GENERALSTATE_H_
#define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_GENERALSTATE_H_
#include "core/fpdfapi/fpdf_page/include/cpdf_generalstatedata.h"
#include "core/fxcrt/include/fx_basic.h"
class CPDF_GeneralState : public CFX_CountRef<CPDF_GeneralStateData> {
public:
void SetRenderIntent(const CFX_ByteString& ri);
int GetBlendType() const {
const CPDF_GeneralStateData* pData = GetObject();
return pData ? pData->m_BlendType : FXDIB_BLEND_NORMAL;
}
int GetAlpha(FX_BOOL bStroke) const {
const CPDF_GeneralStateData* pData = GetObject();
if (!pData)
return 255;
return FXSYS_round((bStroke ? pData->m_StrokeAlpha : pData->m_FillAlpha) *
255);
}
};
#endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_GENERALSTATE_H_
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