cfx_gemodule.cpp

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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
 
#include "core/fxge/cfx_gemodule.h"
 
#include "core/fxcrt/check.h"
#include "core/fxge/cfx_folderfontinfo.h"
#include "core/fxge/cfx_fontcache.h"
#include "core/fxge/cfx_fontmgr.h"
 
namespace {
 
CFX_GEModule* g_pGEModule = nullptr;
 
}  // namespace
 
CFX_GEModule::CFX_GEModule(const char** pUserFontPaths)
    : m_pPlatform(PlatformIface::Create()),
      m_pFontMgr(std::make_unique<CFX_FontMgr>()),
      m_pFontCache(std::make_unique<CFX_FontCache>()),
      m_pUserFontPaths(pUserFontPaths) {}
 
CFX_GEModule::~CFX_GEModule() = default;
 
// static
void CFX_GEModule::Create(const char** pUserFontPaths) {
  DCHECK(!g_pGEModule);
  g_pGEModule = new CFX_GEModule(pUserFontPaths);
  g_pGEModule->m_pPlatform->Init();
  g_pGEModule->GetFontMgr()->GetBuiltinMapper()->SetSystemFontInfo(
      g_pGEModule->m_pPlatform->CreateDefaultSystemFontInfo());
}
 
// static
void CFX_GEModule::Destroy() {
  DCHECK(g_pGEModule);
  delete g_pGEModule;
  g_pGEModule = nullptr;
}
 
// static
CFX_GEModule* CFX_GEModule::Get() {
  DCHECK(g_pGEModule);
  return g_pGEModule;
}