cfpf_skiafont.h

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// Copyright 2016 The PDFium Authors
// 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_ANDROID_CFPF_SKIAFONT_H_
#define CORE_FXGE_ANDROID_CFPF_SKIAFONT_H_
 
#include <stdint.h>
 
#include "core/fxcrt/bytestring.h"
#include "core/fxcrt/fx_codepage_forward.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
#include "core/fxge/cfx_face.h"
#include "third_party/base/containers/span.h"
 
class CFPF_SkiaFontMgr;
class CFPF_SkiaPathFont;
 
class CFPF_SkiaFont {
 public:
  CFPF_SkiaFont(CFPF_SkiaFontMgr* pFontMgr,
                const CFPF_SkiaPathFont* pFont,
                FX_Charset uCharset);
  ~CFPF_SkiaFont();
 
  bool IsValid() const { return !!m_Face; }
 
  ByteString GetFamilyName();
  FX_Charset GetCharset() const { return m_uCharset; }
  uint32_t GetFontData(uint32_t dwTable, pdfium::span<uint8_t> pBuffer);
 
 private:
  UnownedPtr<CFPF_SkiaFontMgr> const m_pFontMgr;
  UnownedPtr<const CFPF_SkiaPathFont> const m_pFont;
  RetainPtr<CFX_Face> const m_Face;
  const FX_Charset m_uCharset;
};
 
#endif  // CORE_FXGE_ANDROID_CFPF_SKIAFONT_H_