diff --git a/PdfTool/PdfTool.pro b/PdfTool/PdfTool.pro
index 7ab3ae7..6fc6041 100644
--- a/PdfTool/PdfTool.pro
+++ b/PdfTool/PdfTool.pro
@@ -52,11 +52,13 @@ SOURCES += \
pdftoolfetchtext.cpp \
pdftoolinfo.cpp \
pdftoolinfofonts.cpp \
+ pdftoolinfoinks.cpp \
pdftoolinfojavascript.cpp \
pdftoolinfometadata.cpp \
pdftoolinfonameddestinations.cpp \
pdftoolinfopageboxes.cpp \
pdftoolinfostructuretree.cpp \
+ pdftoolinkcoverage.cpp \
pdftooloptimize.cpp \
pdftoolrender.cpp \
pdftoolseparate.cpp \
@@ -87,11 +89,13 @@ HEADERS += \
pdftoolfetchtext.h \
pdftoolinfo.h \
pdftoolinfofonts.h \
+ pdftoolinfoinks.h \
pdftoolinfojavascript.h \
pdftoolinfometadata.h \
pdftoolinfonameddestinations.h \
pdftoolinfopageboxes.h \
pdftoolinfostructuretree.h \
+ pdftoolinkcoverage.h \
pdftooloptimize.h \
pdftoolrender.h \
pdftoolseparate.h \
diff --git a/PdfTool/pdftoolinfoinks.cpp b/PdfTool/pdftoolinfoinks.cpp
new file mode 100644
index 0000000..afbd653
--- /dev/null
+++ b/PdfTool/pdftoolinfoinks.cpp
@@ -0,0 +1,106 @@
+// Copyright (C) 2021 Jakub Melka
+//
+// This file is part of Pdf4Qt.
+//
+// Pdf4Qt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// with the written consent of the copyright owner, any later version.
+//
+// Pdf4Qt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with Pdf4Qt. If not, see .
+
+#include "pdftoolinfoinks.h"
+#include "pdftransparencyrenderer.h"
+
+namespace pdftool
+{
+
+static PDFToolInfoInksApplication s_infoInksApplication;
+
+QString PDFToolInfoInksApplication::getStandardString(StandardString standardString) const
+{
+ switch (standardString)
+ {
+ case Command:
+ return "info-inks";
+
+ case Name:
+ return PDFToolTranslationContext::tr("Info about used inks");
+
+ case Description:
+ return PDFToolTranslationContext::tr("Retrieve information about inks used in a document.");
+
+ default:
+ Q_ASSERT(false);
+ break;
+ }
+
+ return QString();
+}
+
+int PDFToolInfoInksApplication::execute(const PDFToolOptions& options)
+{
+ pdf::PDFDocument document;
+ QByteArray sourceData;
+ if (!readDocument(options, document, &sourceData, false))
+ {
+ return ErrorDocumentReading;
+ }
+
+ pdf::PDFCMSManager cmsManager(nullptr);
+ cmsManager.setDocument(&document);
+ cmsManager.setSettings(options.cmsSettings);
+
+ PDFOutputFormatter formatter(options.outputStyle, options.outputCodec);
+ formatter.beginDocument("info-inks", PDFToolTranslationContext::tr("Inks"));
+ formatter.endl();
+
+ formatter.beginTable("inks", PDFToolTranslationContext::tr("Ink list"));
+
+ formatter.beginTableHeaderRow("header");
+ formatter.writeTableHeaderColumn("index", PDFToolTranslationContext::tr("No."), Qt::AlignLeft);
+ formatter.writeTableHeaderColumn("id", PDFToolTranslationContext::tr("Identifier"), Qt::AlignLeft);
+ formatter.writeTableHeaderColumn("name", PDFToolTranslationContext::tr("Name"), Qt::AlignLeft);
+ formatter.writeTableHeaderColumn("is-spot", PDFToolTranslationContext::tr("Spot"), Qt::AlignLeft);
+ formatter.writeTableHeaderColumn("color", PDFToolTranslationContext::tr("Color"), Qt::AlignLeft);
+ formatter.endTableHeaderRow();
+
+ pdf::PDFInkMapper mapper(&cmsManager, &document);
+ mapper.createSpotColors(true);
+ std::vector colorInfos = mapper.getSeparations(4, true);
+
+ QLocale locale;
+
+ int colorIndex = 0;
+ for (const pdf::PDFInkMapper::ColorInfo& colorInfo : colorInfos)
+ {
+ formatter.beginTableRow("ink", ++colorIndex);
+ formatter.writeTableColumn("index", locale.toString(colorIndex), Qt::AlignRight);
+ formatter.writeTableColumn("id", colorInfo.name.toPercentEncoding(" "));
+ formatter.writeTableColumn("name", colorInfo.textName);
+ formatter.writeTableColumn("is-spot", colorInfo.isSpot ? PDFToolTranslationContext::tr("Yes") : PDFToolTranslationContext::tr("No"), Qt::AlignCenter);
+ formatter.writeTableColumn("color", colorInfo.color.name(), Qt::AlignLeft);
+ formatter.endTableRow();
+ };
+
+ formatter.endTable();
+
+ formatter.endDocument();
+ PDFConsole::writeText(formatter.getString(), options.outputCodec);
+
+ return ExitSuccess;
+}
+
+PDFToolAbstractApplication::Options PDFToolInfoInksApplication::getOptionsFlags() const
+{
+ return ConsoleFormat | OpenDocument | ColorManagementSystem;
+}
+
+
+} // namespace pdf
diff --git a/PdfTool/pdftoolinfoinks.h b/PdfTool/pdftoolinfoinks.h
new file mode 100644
index 0000000..c3fc4d1
--- /dev/null
+++ b/PdfTool/pdftoolinfoinks.h
@@ -0,0 +1,36 @@
+// Copyright (C) 2021 Jakub Melka
+//
+// This file is part of Pdf4Qt.
+//
+// Pdf4Qt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// with the written consent of the copyright owner, any later version.
+//
+// Pdf4Qt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with Pdf4Qt. If not, see .
+
+#ifndef PDFTOOLINFOINKS_H
+#define PDFTOOLINFOINKS_H
+
+#include "pdftoolabstractapplication.h"
+
+namespace pdftool
+{
+
+class PDFToolInfoInksApplication : public PDFToolAbstractApplication
+{
+public:
+ virtual QString getStandardString(StandardString standardString) const override;
+ virtual int execute(const PDFToolOptions& options) override;
+ virtual Options getOptionsFlags() const override;
+};
+
+} // namespace pdftool
+
+#endif // PDFTOOLINFOINKS_H
diff --git a/PdfTool/pdftoolinkcoverage.cpp b/PdfTool/pdftoolinkcoverage.cpp
new file mode 100644
index 0000000..9b36754
--- /dev/null
+++ b/PdfTool/pdftoolinkcoverage.cpp
@@ -0,0 +1,149 @@
+// Copyright (C) 2021 Jakub Melka
+//
+// This file is part of Pdf4Qt.
+//
+// Pdf4Qt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// with the written consent of the copyright owner, any later version.
+//
+// Pdf4Qt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with Pdf4Qt. If not, see .
+
+#include "pdftoolinkcoverage.h"
+#include "pdftransparencyrenderer.h"
+
+namespace pdftool
+{
+
+static PDFToolInkCoverageApplication s_toolInkCoverageApplication;
+
+QString PDFToolInkCoverageApplication::getStandardString(PDFToolAbstractApplication::StandardString standardString) const
+{
+ switch (standardString)
+ {
+ case Command:
+ return "ink-coverage";
+
+ case Name:
+ return PDFToolTranslationContext::tr("Ink coverage");
+
+ case Description:
+ return PDFToolTranslationContext::tr("Calculate ink coverage of the selected pages, or a whole document.");
+
+ default:
+ Q_ASSERT(false);
+ break;
+ }
+
+ return QString();
+}
+
+int PDFToolInkCoverageApplication::execute(const PDFToolOptions& options)
+{
+ pdf::PDFDocument document;
+ QByteArray sourceData;
+ if (!readDocument(options, document, &sourceData, false))
+ {
+ return ErrorDocumentReading;
+ }
+
+ QString parseError;
+ std::vector pageIndices = options.getPageRange(document.getCatalog()->getPageCount(), parseError, true);
+
+ if (!parseError.isEmpty() || pageIndices.empty())
+ {
+ PDFConsole::writeError(parseError, options.outputCodec);
+ return ErrorInvalidArguments;
+ }
+
+ // We are ready to calculate the document's ink coverage
+ pdf::PDFOptionalContentActivity optionalContentActivity(&document, pdf::OCUsage::Print, nullptr);
+ pdf::PDFCMSManager cmsManager(nullptr);
+ cmsManager.setDocument(&document);
+ cmsManager.setSettings(options.cmsSettings);
+
+ pdf::PDFFontCache fontCache(pdf::DEFAULT_FONT_CACHE_LIMIT, pdf::DEFAULT_REALIZED_FONT_CACHE_LIMIT);
+ pdf::PDFModifiedDocument md(&document, &optionalContentActivity);
+ fontCache.setDocument(md);
+ fontCache.setCacheShrinkEnabled(nullptr, false);
+
+ pdf::PDFInkMapper inkMapper(&cmsManager, &document);
+ inkMapper.createSpotColors(true);
+
+ pdf::PDFInkCoverageCalculator calculator(&document,
+ &fontCache,
+ &cmsManager,
+ &optionalContentActivity,
+ &inkMapper,
+ nullptr,
+ pdf::PDFTransparencyRendererSettings());
+ calculator.perform(QSize(1920, 1920), pageIndices);
+
+ fontCache.setCacheShrinkEnabled(nullptr, true);
+
+ PDFOutputFormatter formatter(options.outputStyle, options.outputCodec);
+ formatter.beginDocument("ink-coverage", PDFToolTranslationContext::tr("Ink Coverage"));
+ formatter.endl();
+
+ formatter.beginTable("ink-coverage-by-page", PDFToolTranslationContext::tr("Ink Coverage by Page"));
+
+ bool isHeaderProcessed = false;
+ std::vector headerCoverage;
+ for (const pdf::PDFInteger pageIndex : pageIndices)
+ {
+ const std::vector* coverage = calculator.getInkCoverage(pageIndex);
+
+ if (!coverage)
+ {
+ // Jakub Melka: Something bad happened?
+ continue;
+ }
+
+ if (!isHeaderProcessed)
+ {
+ formatter.beginTableHeaderRow("header");
+ formatter.writeTableHeaderColumn("page-no", PDFToolTranslationContext::tr("Page No."), Qt::AlignLeft);
+ for (const pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo& info : *coverage)
+ {
+ formatter.writeTableHeaderColumn(QString("%1-ratio").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Ratio [%]").arg(info.textName), Qt::AlignLeft);
+ formatter.writeTableHeaderColumn(QString("%1-area").arg(QString::fromLatin1(info.name)), PDFToolTranslationContext::tr("%1 Covered [mm^2]").arg(info.textName), Qt::AlignLeft);
+ }
+ headerCoverage = *coverage;
+ formatter.endTableHeaderRow();
+
+ isHeaderProcessed = true;
+ }
+
+ for (const auto& info : *headerCoverage)
+ {
+ pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* channelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(*coverage, info.name);
+ pdf::PDFInkCoverageCalculator::InkCoverageChannelInfo* sumChannelInfo = pdf::PDFInkCoverageCalculator::findCoverageInfoByName(headerCoverage, info.name);
+
+ if (sumChannelInfo && channelInfo)
+ {
+ sumChannelInfo->coveredArea += channelInfo->coveredArea;
+ }
+
+ }
+ }
+
+ formatter.endTable();
+
+ formatter.endDocument();
+ PDFConsole::writeText(formatter.getString(), options.outputCodec);
+
+ return ExitSuccess;
+}
+
+PDFToolAbstractApplication::Options PDFToolInkCoverageApplication::getOptionsFlags() const
+{
+ return ConsoleFormat | OpenDocument | PageSelector | ColorManagementSystem;
+}
+
+} // namespace pdftool
diff --git a/PdfTool/pdftoolinkcoverage.h b/PdfTool/pdftoolinkcoverage.h
new file mode 100644
index 0000000..bf6f3ed
--- /dev/null
+++ b/PdfTool/pdftoolinkcoverage.h
@@ -0,0 +1,35 @@
+// Copyright (C) 2021 Jakub Melka
+//
+// This file is part of Pdf4Qt.
+//
+// Pdf4Qt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// with the written consent of the copyright owner, any later version.
+//
+// Pdf4Qt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with Pdf4Qt. If not, see .
+
+#ifndef PDFTOOLINKCOVERAGE_H
+#define PDFTOOLINKCOVERAGE_H
+
+#include "pdftoolabstractapplication.h"
+
+namespace pdftool
+{
+
+class PDFToolInkCoverageApplication : public PDFToolAbstractApplication
+{
+public:
+ virtual QString getStandardString(StandardString standardString) const override;
+ virtual int execute(const PDFToolOptions& options) override;
+ virtual Options getOptionsFlags() const override;
+};
+
+} // namespace pdftool
+#endif // PDFTOOLINKCOVERAGE_H