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// Copyright 2020 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 XFA_FWL_THEME_CFWL_FONTMANAGER_H_
#define XFA_FWL_THEME_CFWL_FONTMANAGER_H_
#include <memory>
#include <vector>
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
class CFGAS_GEFont;
class CFWL_FontManager final {
public:
static CFWL_FontManager* GetInstance();
static void DestroyInstance();
RetainPtr<CFGAS_GEFont> FindFont(WideStringView wsFontFamily,
uint32_t dwFontStyles,
uint16_t dwCodePage);
private:
class FontData final {
public:
FontData();
~FontData();
bool Equal(WideStringView wsFontFamily,
uint32_t dwFontStyles,
uint16_t wCodePage);
bool LoadFont(WideStringView wsFontFamily,
uint32_t dwFontStyles,
uint16_t wCodePage);
RetainPtr<CFGAS_GEFont> GetFont() const;
private:
WideString m_wsFamily;
uint32_t m_dwStyles = 0;
uint32_t m_dwCodePage = 0;
RetainPtr<CFGAS_GEFont> m_pFont;
};
CFWL_FontManager();
~CFWL_FontManager();
std::vector<std::unique_ptr<FontData>> m_FontsArray;
};
#endif // XFA_FWL_THEME_CFWL_FONTMANAGER_H_