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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_FPDFDOC_INCLUDE_IPDF_VARIABLETEXT_PROVIDER_H_
#define CORE_FPDFDOC_INCLUDE_IPDF_VARIABLETEXT_PROVIDER_H_
#include "core/fxcrt/include/fx_system.h"
class IPDF_VariableText_Provider {
public:
virtual ~IPDF_VariableText_Provider();
virtual int32_t GetCharWidth(int32_t nFontIndex,
uint16_t word,
int32_t nWordStyle) = 0;
virtual int32_t GetTypeAscent(int32_t nFontIndex) = 0;
virtual int32_t GetTypeDescent(int32_t nFontIndex) = 0;
virtual int32_t GetWordFontIndex(uint16_t word,
int32_t charset,
int32_t nFontIndex) = 0;
virtual int32_t GetDefaultFontIndex() = 0;
virtual FX_BOOL IsLatinWord(uint16_t word) = 0;
};
#endif // CORE_FPDFDOC_INCLUDE_IPDF_VARIABLETEXT_PROVIDER_H_
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