// 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_FPDFAPI_PAGE_CPDF_EXPINTFUNC_H_ #define CORE_FPDFAPI_PAGE_CPDF_EXPINTFUNC_H_ #include <set> #include <vector> #include "core/fpdfapi/page/cpdf_function.h" class CPDF_ExpIntFunc final : public CPDF_Function { public: CPDF_ExpIntFunc(); ~CPDF_ExpIntFunc() override; // CPDF_Function bool v_Init(const CPDF_Object* pObj, std::set<const CPDF_Object*>* pVisited) override; bool v_Call(const float* inputs, float* results) const override; uint32_t m_nOrigOutputs = 0; float m_Exponent = 0.0f; std::vector<float> m_BeginValues; std::vector<float> m_EndValues; }; #endif // CORE_FPDFAPI_PAGE_CPDF_EXPINTFUNC_H_