| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "base/win_font_test_helper.h" |
| |
| // skip all unless OS_WIN |
| #ifdef OS_WIN |
| #include <Windows.h> |
| #include <shlwapi.h> |
| |
| #include "base/logging.h" |
| #include "base/mmap.h" |
| #include "base/util.h" |
| |
| namespace mozc { |
| namespace { |
| |
| HANDLE g_ipa_gothic_ = nullptr; |
| HANDLE g_ipa_mincho_ = nullptr; |
| |
| HANDLE LoadPrivateFont(const wchar_t *font_name) { |
| wchar_t w_path[MAX_PATH] = {}; |
| const DWORD char_size = |
| ::GetModuleFileNameW(nullptr, w_path, ARRAYSIZE(w_path)); |
| const DWORD get_module_file_name_error = ::GetLastError(); |
| if (char_size == 0) { |
| LOG(ERROR) << "GetModuleFileNameW failed. error = " |
| << get_module_file_name_error; |
| return nullptr; |
| } else if (char_size == ARRAYSIZE(w_path)) { |
| LOG(ERROR) << "The result of GetModuleFileNameW was truncated."; |
| return nullptr; |
| } |
| if (!::PathRemoveFileSpec(w_path)) { |
| LOG(ERROR) << "PathRemoveFileSpec failed."; |
| return nullptr; |
| } |
| if (!::PathAppend(w_path, font_name)) { |
| LOG(ERROR) << "PathAppend failed."; |
| return nullptr; |
| } |
| string path; |
| Util::WideToUTF8(w_path, &path); |
| |
| Mmap mmap; |
| if (!mmap.Open(path.c_str())) { |
| LOG(ERROR) << "Mmap::Open failed."; |
| return nullptr; |
| } |
| |
| DWORD num_font = 0; |
| const HANDLE handle = |
| ::AddFontMemResourceEx(mmap.begin(), mmap.size(), nullptr, &num_font); |
| if (handle == nullptr) { |
| const int error = ::GetLastError(); |
| LOG(ERROR) << "AddFontMemResourceEx failed. error = " << error; |
| return nullptr; |
| } |
| return handle; |
| } |
| |
| } // namespace |
| |
| // static |
| bool WinFontTestHelper::Initialize() { |
| if (g_ipa_gothic_ == nullptr) { |
| g_ipa_gothic_ = LoadPrivateFont(L"data\\ipaexg.ttf"); |
| } |
| if (g_ipa_mincho_ == nullptr) { |
| g_ipa_mincho_ = LoadPrivateFont(L"data\\ipaexm.ttf"); |
| } |
| if (g_ipa_gothic_ == nullptr || g_ipa_mincho_ == nullptr) { |
| Uninitialize(); |
| return false; |
| } |
| return true; |
| } |
| |
| // static |
| void WinFontTestHelper::Uninitialize() { |
| if (g_ipa_gothic_ != nullptr) { |
| ::RemoveFontMemResourceEx(g_ipa_gothic_); |
| g_ipa_gothic_ = nullptr; |
| } |
| if (g_ipa_mincho_ != nullptr) { |
| ::RemoveFontMemResourceEx(g_ipa_mincho_); |
| g_ipa_mincho_ = nullptr; |
| } |
| } |
| |
| // static |
| string WinFontTestHelper::GetIPAexGothicFontName() { |
| // "IPAexゴシック" |
| return "IPAex" "\343\202\264\343\202\267\343\203\203\343\202\257"; |
| } |
| |
| // static |
| string WinFontTestHelper::GetIPAexMinchoFontName() { |
| // "IPAex明朝" |
| return "IPAex" "\346\230\216\346\234\235"; |
| } |
| |
| } // namespace mozc |
| |
| #endif // OS_WIN |