/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * */ #include namespace vcl::pdf { namespace { void appendResourceMap(OStringBuffer& rBuf, const char* pPrefix, std::map const& rList) { if (rList.empty()) return; rBuf.append('/'); rBuf.append(pPrefix); rBuf.append("<<"); int ni = 0; for (auto const& item : rList) { if (!item.first.isEmpty() && item.second > 0) { rBuf.append('/'); rBuf.append(item.first); rBuf.append(' '); rBuf.append(item.second); rBuf.append(" 0 R"); if (((++ni) & 7) == 0) rBuf.append('\n'); } } rBuf.append(">>\n"); } } void ResourceDict::append(OStringBuffer& rBuf, sal_Int32 nFontDictObject) { rBuf.append("<<\n"); if (nFontDictObject) rBuf.append("/Font " + OString::number(nFontDictObject) + " 0 R\n"); appendResourceMap(rBuf, "XObject", m_aXObjects); appendResourceMap(rBuf, "ExtGState", m_aExtGStates); appendResourceMap(rBuf, "Shading", m_aShadings); appendResourceMap(rBuf, "Pattern", m_aPatterns); rBuf.append("/ProcSet[/PDF/Text"); if (!m_aXObjects.empty()) rBuf.append("/ImageC/ImageI/ImageB"); rBuf.append("]\n>>\n"); } } // end vcl::pdf /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ reoffice-6-0'>distro/cib/libreoffice-6-0