From 169b30187bf5798a6106b5ab16288c9d86861f8b Mon Sep 17 00:00:00 2001 From: Nicolas Pena Date: Fri, 26 May 2017 14:38:03 -0400 Subject: Use proper file names in core/fpdfapi/font MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This CL splits up font_int.h into files by classes. It also renames the unittests to match the class being tested. Finally, it renames the ttgsubtable files to match the class name. Change-Id: I6187caa9e82d12b9a66e955113fe327d52042ae0 Reviewed-on: https://pdfium-review.googlesource.com/6090 Reviewed-by: Tom Sepez Commit-Queue: Nicolás Peña --- core/fpdfapi/font/cpdf_cid2unicodemap.cpp | 42 +++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 core/fpdfapi/font/cpdf_cid2unicodemap.cpp (limited to 'core/fpdfapi/font/cpdf_cid2unicodemap.cpp') diff --git a/core/fpdfapi/font/cpdf_cid2unicodemap.cpp b/core/fpdfapi/font/cpdf_cid2unicodemap.cpp new file mode 100644 index 0000000000..cb378aa9d6 --- /dev/null +++ b/core/fpdfapi/font/cpdf_cid2unicodemap.cpp @@ -0,0 +1,42 @@ +// Copyright 2017 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 + +#include "core/fpdfapi/font/cpdf_cid2unicodemap.h" + +#include "core/fpdfapi/cpdf_modulemgr.h" +#include "core/fpdfapi/font/cpdf_cmapmanager.h" +#include "core/fpdfapi/page/cpdf_pagemodule.h" + +CPDF_CID2UnicodeMap::CPDF_CID2UnicodeMap() { + m_EmbeddedCount = 0; +} + +CPDF_CID2UnicodeMap::~CPDF_CID2UnicodeMap() {} + +bool CPDF_CID2UnicodeMap::IsLoaded() { + return m_EmbeddedCount != 0; +} + +wchar_t CPDF_CID2UnicodeMap::UnicodeFromCID(uint16_t CID) { + if (m_Charset == CIDSET_UNICODE) { + return CID; + } + if (CID < m_EmbeddedCount) { + return m_pEmbeddedMap[CID]; + } + return 0; +} + +void CPDF_CID2UnicodeMap::Load(CPDF_CMapManager* pMgr, + CIDSet charset, + bool bPromptCJK) { + m_Charset = charset; + + CPDF_FontGlobals* pFontGlobals = + CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals(); + m_pEmbeddedMap = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap; + m_EmbeddedCount = pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count; +} -- cgit v1.2.3