mirror of
https://github.com/JakubMelka/PDF4QT.git
synced 2025-06-05 21:59:17 +02:00
Use LF instead of CRLF
This commit is contained in:
Jakub Melka
@ -1,187 +1,187 @@
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// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#include "pdftoolinkcoverage.h"
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#include "pdftransparencyrenderer.h"
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namespace pdftool
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{
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static PDFToolInkCoverageApplication s_toolInkCoverageApplication;
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QString PDFToolInkCoverageApplication::getStandardString(PDFToolAbstractApplication::StandardString standardString) const
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{
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switch (standardString)
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{
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case Command:
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return "ink-coverage";
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case Name:
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return PDFToolTranslationContext::tr("Ink coverage");
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case Description:
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return PDFToolTranslationContext::tr("Calculate ink coverage of the selected pages, or a whole document.");
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default:
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Q_ASSERT(false);
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break;
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}
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return QString();
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}
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int PDFToolInkCoverageApplication::execute(const PDFToolOptions& options)
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{
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pdf::PDFDocument document;
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QByteArray sourceData;
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if (!readDocument(options, document, &sourceData, false))
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{
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return ErrorDocumentReading;
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}
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QString parseError;
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std::vector<pdf::PDFInteger> pageIndices = options.getPageRange(document.getCatalog()->getPageCount(), parseError, true);
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if (!parseError.isEmpty() || pageIndices.empty())
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{
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PDFConsole::writeError(parseError, options.outputCodec);
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return ErrorInvalidArguments;
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}
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// We are ready to calculate the document's ink coverage
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pdf::PDFOptionalContentActivity optionalContentActivity(&document, pdf::OCUsage::Print, nullptr);
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pdf::PDFCMSManager cmsManager(nullptr);
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cmsManager.setDocument(&document);
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cmsManager.setSettings(options.cmsSettings);
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pdf::PDFFontCache fontCache(pdf::DEFAULT_FONT_CACHE_LIMIT, pdf::DEFAULT_REALIZED_FONT_CACHE_LIMIT);
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pdf::PDFModifiedDocument md(&document, &optionalContentActivity);
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fontCache.setDocument(md);
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fontCache.setCacheShrinkEnabled(nullptr, false);
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pdf::PDFInkMapper inkMapper(&cmsManager, &document);
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inkMapper.createSpotColors(true);
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pdf::PDFInkCoverageCalculator calculator(&document,
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&fontCache,
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&cmsManager,
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&optionalContentActivity,
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&inkMapper,
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nullptr,
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pdf::PDFTransparencyRendererSettings());
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calculator.perform(QSize(1920, 1920), pageIndices);
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fontCache.setCacheShrinkEnabled(nullptr, true);
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PDFOutputFormatter formatter(options.outputStyle, options.outputCodec);
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formatter.beginDocument("ink-coverage", PDFToolTranslationContext::tr("Ink Coverage"));
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formatter.endl();
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formatter.beginTable("ink-coverage-by-page", PDFToolTranslationContext::tr("Ink Coverage by Page"));
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QLocale locale;
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std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo> headerCoverage;
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for (const pdf::PDFInteger pageIndex : pageIndices)
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{
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const std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo>* coverage = calculator.getInkCoverage(pageIndex);
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if (!coverage)
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{
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// Jakub Melka: Something bad happened?
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continue;
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}
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for (const auto& info : *coverage)
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{
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if (!pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name))
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{
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headerCoverage.push_back(info);
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}
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}
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}
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formatter.beginTableHeaderRow("header");
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formatter.writeTableHeaderColumn("page-no", PDFToolTranslationContext::tr("Page No."), Qt::AlignLeft);
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for (const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo& info : headerCoverage)
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{
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formatter.writeTableHeaderColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Ratio [%]").arg(info.textName), Qt::AlignLeft);
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formatter.writeTableHeaderColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Covered [mm^2]").arg(info.textName), Qt::AlignLeft);
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}
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formatter.endTableHeaderRow();
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for (const pdf::PDFInteger pageIndex : pageIndices)
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{
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const std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo>* coverage = calculator.getInkCoverage(pageIndex);
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if (!coverage)
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{
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// Jakub Melka: Something bad happened?
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continue;
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}
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formatter.beginTableRow("page-coverage", pageIndex + 1);
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formatter.writeTableColumn("page-no", locale.toString(pageIndex + 1), Qt::AlignRight);
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for (const auto& info : headerCoverage)
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{
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const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* channelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(*coverage, info.name);
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pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* sumChannelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name);
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if (channelInfo)
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{
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->ratio * 100.0, 'f', 2), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->coveredArea, 'f', 2), Qt::AlignRight);
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sumChannelInfo->coveredArea += channelInfo->coveredArea;
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}
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else
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{
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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}
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}
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formatter.endTableRow();
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}
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// Summary
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formatter.beginTableRow("sum-coverage");
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formatter.writeTableColumn("sum", PDFToolTranslationContext::tr("Sum"), Qt::AlignRight);
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for (const auto& info : headerCoverage)
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{
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const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* channelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name);
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->coveredArea, 'f', 2), Qt::AlignRight);
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}
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formatter.endTableRow();
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formatter.endTable();
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formatter.endDocument();
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PDFConsole::writeText(formatter.getString(), options.outputCodec);
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return ExitSuccess;
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}
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PDFToolAbstractApplication::Options PDFToolInkCoverageApplication::getOptionsFlags() const
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{
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return ConsoleFormat | OpenDocument | PageSelector | ColorManagementSystem;
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}
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} // namespace pdftool
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// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#include "pdftoolinkcoverage.h"
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#include "pdftransparencyrenderer.h"
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namespace pdftool
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{
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static PDFToolInkCoverageApplication s_toolInkCoverageApplication;
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QString PDFToolInkCoverageApplication::getStandardString(PDFToolAbstractApplication::StandardString standardString) const
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{
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switch (standardString)
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{
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case Command:
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return "ink-coverage";
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case Name:
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return PDFToolTranslationContext::tr("Ink coverage");
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case Description:
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return PDFToolTranslationContext::tr("Calculate ink coverage of the selected pages, or a whole document.");
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default:
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Q_ASSERT(false);
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break;
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}
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return QString();
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}
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int PDFToolInkCoverageApplication::execute(const PDFToolOptions& options)
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{
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pdf::PDFDocument document;
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QByteArray sourceData;
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if (!readDocument(options, document, &sourceData, false))
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{
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return ErrorDocumentReading;
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}
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QString parseError;
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std::vector<pdf::PDFInteger> pageIndices = options.getPageRange(document.getCatalog()->getPageCount(), parseError, true);
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if (!parseError.isEmpty() || pageIndices.empty())
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{
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PDFConsole::writeError(parseError, options.outputCodec);
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return ErrorInvalidArguments;
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}
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// We are ready to calculate the document's ink coverage
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pdf::PDFOptionalContentActivity optionalContentActivity(&document, pdf::OCUsage::Print, nullptr);
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pdf::PDFCMSManager cmsManager(nullptr);
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cmsManager.setDocument(&document);
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cmsManager.setSettings(options.cmsSettings);
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pdf::PDFFontCache fontCache(pdf::DEFAULT_FONT_CACHE_LIMIT, pdf::DEFAULT_REALIZED_FONT_CACHE_LIMIT);
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pdf::PDFModifiedDocument md(&document, &optionalContentActivity);
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fontCache.setDocument(md);
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fontCache.setCacheShrinkEnabled(nullptr, false);
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pdf::PDFInkMapper inkMapper(&cmsManager, &document);
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inkMapper.createSpotColors(true);
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pdf::PDFInkCoverageCalculator calculator(&document,
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&fontCache,
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&cmsManager,
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&optionalContentActivity,
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&inkMapper,
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nullptr,
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pdf::PDFTransparencyRendererSettings());
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calculator.perform(QSize(1920, 1920), pageIndices);
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fontCache.setCacheShrinkEnabled(nullptr, true);
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PDFOutputFormatter formatter(options.outputStyle, options.outputCodec);
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formatter.beginDocument("ink-coverage", PDFToolTranslationContext::tr("Ink Coverage"));
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formatter.endl();
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formatter.beginTable("ink-coverage-by-page", PDFToolTranslationContext::tr("Ink Coverage by Page"));
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QLocale locale;
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std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo> headerCoverage;
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for (const pdf::PDFInteger pageIndex : pageIndices)
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{
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const std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo>* coverage = calculator.getInkCoverage(pageIndex);
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if (!coverage)
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{
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// Jakub Melka: Something bad happened?
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continue;
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}
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for (const auto& info : *coverage)
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{
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if (!pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name))
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{
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headerCoverage.push_back(info);
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}
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}
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}
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formatter.beginTableHeaderRow("header");
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formatter.writeTableHeaderColumn("page-no", PDFToolTranslationContext::tr("Page No."), Qt::AlignLeft);
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for (const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo& info : headerCoverage)
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{
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formatter.writeTableHeaderColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Ratio [%]").arg(info.textName), Qt::AlignLeft);
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formatter.writeTableHeaderColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Covered [mm^2]").arg(info.textName), Qt::AlignLeft);
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}
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formatter.endTableHeaderRow();
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for (const pdf::PDFInteger pageIndex : pageIndices)
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{
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const std::vector<pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo>* coverage = calculator.getInkCoverage(pageIndex);
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if (!coverage)
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{
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// Jakub Melka: Something bad happened?
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continue;
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}
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formatter.beginTableRow("page-coverage", pageIndex + 1);
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formatter.writeTableColumn("page-no", locale.toString(pageIndex + 1), Qt::AlignRight);
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for (const auto& info : headerCoverage)
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{
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const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* channelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(*coverage, info.name);
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pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* sumChannelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name);
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if (channelInfo)
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{
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->ratio * 100.0, 'f', 2), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->coveredArea, 'f', 2), Qt::AlignRight);
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sumChannelInfo->coveredArea += channelInfo->coveredArea;
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}
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else
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{
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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}
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}
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formatter.endTableRow();
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}
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// Summary
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formatter.beginTableRow("sum-coverage");
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formatter.writeTableColumn("sum", PDFToolTranslationContext::tr("Sum"), Qt::AlignRight);
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for (const auto& info : headerCoverage)
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{
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const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* channelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name);
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formatter.writeTableColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), QString(), Qt::AlignRight);
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formatter.writeTableColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), locale.toString(channelInfo->coveredArea, 'f', 2), Qt::AlignRight);
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}
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formatter.endTableRow();
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formatter.endTable();
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formatter.endDocument();
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PDFConsole::writeText(formatter.getString(), options.outputCodec);
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return ExitSuccess;
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}
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PDFToolAbstractApplication::Options PDFToolInkCoverageApplication::getOptionsFlags() const
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{
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return ConsoleFormat | OpenDocument | PageSelector | ColorManagementSystem;
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}
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} // namespace pdftool
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