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https://github.com/JakubMelka/PDF4QT.git
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Loading external color profiles
This commit is contained in:
Jakub Melka
parent
2aae9b6cf4
commit
02dda6980c
@ -17,6 +17,8 @@
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#include "pdfcms.h"
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#include <QApplication>
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#pragma warning(push)
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#pragma warning(disable:5033)
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#include <lcms2.h>
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@ -25,6 +27,46 @@
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namespace pdf
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{
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QString getInfoFromProfile(cmsHPROFILE profile, cmsInfoType infoType)
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{
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QLocale locale;
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QString country = QLocale::countryToString(locale.country());
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QString language = QLocale::languageToString(locale.language());
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char countryCode[3] = { };
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char languageCode[3] = { };
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if (country.size() == 2)
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{
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countryCode[0] = country[0].toLatin1();
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countryCode[1] = country[1].toLatin1();
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}
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if (language.size() == 2)
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{
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languageCode[0] = language[0].toLatin1();
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languageCode[1] = language[1].toLatin1();
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}
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// Jakub Melka: try to get profile info from current language/country.
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// If it fails, then pick any language/any country.
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cmsUInt32Number bufferSize = cmsGetProfileInfo(profile, infoType, languageCode, countryCode, nullptr, 0);
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if (bufferSize)
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{
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std::vector<wchar_t> buffer(bufferSize, 0);
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cmsGetProfileInfo(profile, infoType, languageCode, countryCode, buffer.data(), static_cast<cmsUInt32Number>(buffer.size()));
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return QString::fromWCharArray(buffer.data());
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}
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bufferSize = cmsGetProfileInfo(profile, infoType, cmsNoLanguage, cmsNoCountry, nullptr, 0);
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if (bufferSize)
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{
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std::vector<wchar_t> buffer(bufferSize, 0);
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cmsGetProfileInfo(profile, infoType, cmsNoLanguage, cmsNoCountry, buffer.data(), static_cast<cmsUInt32Number>(buffer.size()));
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return QString::fromWCharArray(buffer.data());
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}
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return QString();
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}
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bool PDFCMSGeneric::isCompatible(const PDFCMSSettings& settings) const
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{
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return settings.system == PDFCMSSettings::System::Generic;
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@ -69,35 +111,62 @@ PDFCMSManager::PDFCMSManager(QObject* parent) :
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}
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const PDFColorSpaceIdentifiers& PDFCMSManager::getOutputProfiles() const
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void PDFCMSManager::setSettings(const PDFCMSSettings& settings)
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{
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if (m_settings != settings)
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{
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// We must ensure, that mutex is not locked, while we are
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// sending signal about CMS change.
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{
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QMutexLocker lock(&m_mutex);
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m_settings = settings;
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m_outputProfiles.dirty();
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m_grayProfiles.dirty();
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m_RGBProfiles.dirty();
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m_CMYKProfiles.dirty();
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m_externalProfiles.dirty();
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}
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emit colorManagementSystemChanged();
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}
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}
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const PDFColorProfileIdentifiers& PDFCMSManager::getOutputProfiles() const
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{
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QMutexLocker lock(&m_mutex);
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return m_outputProfiles.get(this, &PDFCMSManager::getOutputProfilesImpl);
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}
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const PDFColorSpaceIdentifiers& PDFCMSManager::getGrayProfiles() const
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const PDFColorProfileIdentifiers& PDFCMSManager::getGrayProfiles() const
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{
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QMutexLocker lock(&m_mutex);
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return m_grayProfiles.get(this, &PDFCMSManager::getGrayProfilesImpl);
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}
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const PDFColorSpaceIdentifiers& PDFCMSManager::getRGBProfiles() const
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const PDFColorProfileIdentifiers& PDFCMSManager::getRGBProfiles() const
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{
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QMutexLocker lock(&m_mutex);
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return m_RGBProfiles.get(this, &PDFCMSManager::getRGBProfilesImpl);
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}
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const PDFColorSpaceIdentifiers& PDFCMSManager::getCMYKProfiles() const
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const PDFColorProfileIdentifiers& PDFCMSManager::getCMYKProfiles() const
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{
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QMutexLocker lock(&m_mutex);
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return m_CMYKProfiles.get(this, &PDFCMSManager::getCMYKProfilesImpl);
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}
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const PDFColorProfileIdentifiers& PDFCMSManager::getExternalProfiles() const
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{
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// Jakub Melka: do not protect this by mutex, this function is private
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// and must be called only from mutex-protected code.
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return m_externalProfiles.get(this, &PDFCMSManager::getExternalProfilesImpl);
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}
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PDFCMSSettings PDFCMSManager::getDefaultSettings() const
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{
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PDFCMSSettings settings;
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auto getFirstProfileId = [](const PDFColorSpaceIdentifiers& identifiers)
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auto getFirstProfileId = [](const PDFColorProfileIdentifiers& identifiers)
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{
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if (!identifiers.empty())
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{
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@ -139,51 +208,145 @@ QString PDFCMSManager::getSystemName(PDFCMSSettings::System system)
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return QString();
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}
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PDFColorSpaceIdentifiers PDFCMSManager::getOutputProfilesImpl() const
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PDFColorProfileIdentifiers PDFCMSManager::getOutputProfilesImpl() const
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{
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// Currently, we only support sRGB output color profile.
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return { PDFColorSpaceIdentifier::createSRGB() };
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return { PDFColorProfileIdentifier::createSRGB() };
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}
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PDFColorSpaceIdentifiers PDFCMSManager::getGrayProfilesImpl() const
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PDFColorProfileIdentifiers PDFCMSManager::getGrayProfilesImpl() const
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{
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// Jakub Melka: We create gray profiles for temperature 5000K, 6500K and 9300K.
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// We also use linear gamma and gamma value 2.2.
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return {
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PDFColorSpaceIdentifier::createGray(tr("Gray D65, γ = 2.2"), "@GENERIC_Gray_D65_g22", 6500.0, 2.2),
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PDFColorSpaceIdentifier::createGray(tr("Gray D50, γ = 2.2"), "@GENERIC_Gray_D50_g22", 5000.0, 2.2),
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PDFColorSpaceIdentifier::createGray(tr("Gray D93, γ = 2.2"), "@GENERIC_Gray_D93_g22", 9300.0, 2.2),
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PDFColorSpaceIdentifier::createGray(tr("Gray D65, γ = 1.0 (linear)"), "@GENERIC_Gray_D65_g10", 6500.0, 1.0),
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PDFColorSpaceIdentifier::createGray(tr("Gray D50, γ = 1.0 (linear)"), "@GENERIC_Gray_D50_g10", 5000.0, 1.0),
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PDFColorSpaceIdentifier::createGray(tr("Gray D93, γ = 1.0 (linear)"), "@GENERIC_Gray_D93_g10", 9300.0, 1.0)
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PDFColorProfileIdentifiers result =
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{
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PDFColorProfileIdentifier::createGray(tr("Gray D65, γ = 2.2"), "@GENERIC_Gray_D65_g22", 6500.0, 2.2),
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PDFColorProfileIdentifier::createGray(tr("Gray D50, γ = 2.2"), "@GENERIC_Gray_D50_g22", 5000.0, 2.2),
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PDFColorProfileIdentifier::createGray(tr("Gray D93, γ = 2.2"), "@GENERIC_Gray_D93_g22", 9300.0, 2.2),
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PDFColorProfileIdentifier::createGray(tr("Gray D65, γ = 1.0 (linear)"), "@GENERIC_Gray_D65_g10", 6500.0, 1.0),
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PDFColorProfileIdentifier::createGray(tr("Gray D50, γ = 1.0 (linear)"), "@GENERIC_Gray_D50_g10", 5000.0, 1.0),
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PDFColorProfileIdentifier::createGray(tr("Gray D93, γ = 1.0 (linear)"), "@GENERIC_Gray_D93_g10", 9300.0, 1.0)
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};
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PDFColorProfileIdentifiers externalRGBProfiles = getFilteredExternalProfiles(PDFColorProfileIdentifier::Type::FileGray);
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result.insert(result.end(), externalRGBProfiles.begin(), externalRGBProfiles.end());
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return result;
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}
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PDFColorSpaceIdentifiers PDFCMSManager::getRGBProfilesImpl() const
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PDFColorProfileIdentifiers PDFCMSManager::getRGBProfilesImpl() const
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{
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// Jakub Melka: We create RGB profiles for common standars and also for
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// default standard sRGB. See https://en.wikipedia.org/wiki/Color_spaces_with_RGB_primaries.
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return {
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PDFColorSpaceIdentifier::createSRGB(),
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PDFColorSpaceIdentifier::createRGB(tr("HDTV (ITU-R BT.709)"), "@GENERIC_RGB_HDTV", 6500, QPointF(0.64, 0.33), QPointF(0.30, 0.60), QPointF(0.15, 0.06), 20.0 / 9.0),
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PDFColorSpaceIdentifier::createRGB(tr("Adobe RGB 1998"), "@GENERIC_RGB_Adobe1998", 6500, QPointF(0.64, 0.33), QPointF(0.30, 0.60), QPointF(0.15, 0.06), 563.0 / 256.0),
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PDFColorSpaceIdentifier::createRGB(tr("PAL / SECAM"), "@GENERIC_RGB_PalSecam", 6500, QPointF(0.64, 0.33), QPointF(0.29, 0.60), QPointF(0.15, 0.06), 14.0 / 5.0),
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PDFColorSpaceIdentifier::createRGB(tr("NTSC"), "@GENERIC_RGB_NTSC", 6500, QPointF(0.64, 0.34), QPointF(0.31, 0.595), QPointF(0.155, 0.07), 20.0 / 9.0),
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PDFColorSpaceIdentifier::createRGB(tr("Adobe Wide Gamut RGB"), "@GENERIC_RGB_AdobeWideGamut", 5000, QPointF(0.735, 0.265), QPointF(0.115, 0.826), QPointF(0.157, 0.018), 563.0 / 256.0),
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PDFColorSpaceIdentifier::createRGB(tr("ProPhoto RGB"), "@GENERIC_RGB_ProPhoto", 5000, QPointF(0.7347, 0.2653), QPointF(0.1596, 0.8404), QPointF(0.0366, 0.0001), 9.0 / 5.0)
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PDFColorProfileIdentifiers result =
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{
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PDFColorProfileIdentifier::createSRGB(),
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PDFColorProfileIdentifier::createRGB(tr("HDTV (ITU-R BT.709)"), "@GENERIC_RGB_HDTV", 6500, QPointF(0.64, 0.33), QPointF(0.30, 0.60), QPointF(0.15, 0.06), 20.0 / 9.0),
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PDFColorProfileIdentifier::createRGB(tr("Adobe RGB 1998"), "@GENERIC_RGB_Adobe1998", 6500, QPointF(0.64, 0.33), QPointF(0.30, 0.60), QPointF(0.15, 0.06), 563.0 / 256.0),
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PDFColorProfileIdentifier::createRGB(tr("PAL / SECAM"), "@GENERIC_RGB_PalSecam", 6500, QPointF(0.64, 0.33), QPointF(0.29, 0.60), QPointF(0.15, 0.06), 14.0 / 5.0),
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PDFColorProfileIdentifier::createRGB(tr("NTSC"), "@GENERIC_RGB_NTSC", 6500, QPointF(0.64, 0.34), QPointF(0.31, 0.595), QPointF(0.155, 0.07), 20.0 / 9.0),
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PDFColorProfileIdentifier::createRGB(tr("Adobe Wide Gamut RGB"), "@GENERIC_RGB_AdobeWideGamut", 5000, QPointF(0.735, 0.265), QPointF(0.115, 0.826), QPointF(0.157, 0.018), 563.0 / 256.0),
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PDFColorProfileIdentifier::createRGB(tr("ProPhoto RGB"), "@GENERIC_RGB_ProPhoto", 5000, QPointF(0.7347, 0.2653), QPointF(0.1596, 0.8404), QPointF(0.0366, 0.0001), 9.0 / 5.0)
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};
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PDFColorProfileIdentifiers externalRGBProfiles = getFilteredExternalProfiles(PDFColorProfileIdentifier::Type::FileRGB);
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result.insert(result.end(), externalRGBProfiles.begin(), externalRGBProfiles.end());
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return result;
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}
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PDFColorSpaceIdentifiers PDFCMSManager::getCMYKProfilesImpl() const
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PDFColorProfileIdentifiers PDFCMSManager::getCMYKProfilesImpl() const
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{
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return {
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};
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return getFilteredExternalProfiles(PDFColorProfileIdentifier::Type::FileCMYK);
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}
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PDFColorSpaceIdentifier PDFColorSpaceIdentifier::createGray(QString name, QString id, PDFReal temperature, PDFReal gamma)
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PDFColorProfileIdentifiers PDFCMSManager::getExternalColorProfiles(QString profileDirectory) const
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{
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PDFColorSpaceIdentifier result;
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PDFColorProfileIdentifiers result;
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QDir directory(profileDirectory);
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if (!profileDirectory.isEmpty() && directory.exists())
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{
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QStringList iccProfiles = directory.entryList({ "*.icc" }, QDir::Files | QDir::Readable | QDir::NoDotAndDotDot, QDir::NoSort);
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for (const QString& fileName : iccProfiles)
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{
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QString filePath = directory.absoluteFilePath(fileName);
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// Try to read the profile from the file. If it fails, then do nothing.
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QFile file(filePath);
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if (file.open(QFile::ReadOnly))
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{
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QByteArray content = file.readAll();
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file.close();
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cmsHPROFILE profile = cmsOpenProfileFromMem(content.data(), content.size());
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if (profile)
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{
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PDFColorProfileIdentifier::Type csiType = PDFColorProfileIdentifier::Type::Invalid;
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const cmsColorSpaceSignature colorSpace = cmsGetColorSpace(profile);
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switch (colorSpace)
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{
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case cmsSigGrayData:
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csiType = PDFColorProfileIdentifier::Type::FileGray;
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break;
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case cmsSigRgbData:
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csiType = PDFColorProfileIdentifier::Type::FileRGB;
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break;
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case cmsSigCmykData:
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csiType = PDFColorProfileIdentifier::Type::FileCMYK;
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break;
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default:
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break;
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}
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QString description = getInfoFromProfile(profile, cmsInfoDescription);
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cmsCloseProfile(profile);
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// If we have a valid profile, then add it
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if (csiType != PDFColorProfileIdentifier::Type::Invalid)
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{
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result.emplace_back(PDFColorProfileIdentifier::createFile(csiType, qMove(description), filePath));
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}
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}
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}
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}
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}
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return result;
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}
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PDFColorProfileIdentifiers PDFCMSManager::getExternalProfilesImpl() const
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{
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PDFColorProfileIdentifiers result;
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QStringList directories(m_settings.profileDirectory);
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QDir applicationDirectory(QApplication::applicationDirPath());
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if (applicationDirectory.cd("colorprofiles"))
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{
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directories << applicationDirectory.absolutePath();
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}
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for (const QString& directory : directories)
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{
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PDFColorProfileIdentifiers externalProfiles = getExternalColorProfiles(directory);
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result.insert(result.end(), externalProfiles.begin(), externalProfiles.end());
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}
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return result;
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}
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PDFColorProfileIdentifiers PDFCMSManager::getFilteredExternalProfiles(PDFColorProfileIdentifier::Type type) const
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{
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PDFColorProfileIdentifiers result;
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const PDFColorProfileIdentifiers& externalProfiles = getExternalProfiles();
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std::copy_if(externalProfiles.cbegin(), externalProfiles.cend(), std::back_inserter(result), [type](const PDFColorProfileIdentifier& identifier) { return identifier.type == type; });
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return result;
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}
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PDFColorProfileIdentifier PDFColorProfileIdentifier::createGray(QString name, QString id, PDFReal temperature, PDFReal gamma)
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{
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PDFColorProfileIdentifier result;
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result.type = Type::Gray;
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result.name = qMove(name);
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result.id = qMove(id);
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@ -192,18 +355,18 @@ PDFColorSpaceIdentifier PDFColorSpaceIdentifier::createGray(QString name, QStrin
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return result;
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}
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PDFColorSpaceIdentifier PDFColorSpaceIdentifier::createSRGB()
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PDFColorProfileIdentifier PDFColorProfileIdentifier::createSRGB()
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{
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PDFColorSpaceIdentifier result;
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PDFColorProfileIdentifier result;
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result.type = Type::sRGB;
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result.name = PDFCMSManager::tr("sRGB");
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result.id = "@GENERIC_sRGB";
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return result;
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}
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PDFColorSpaceIdentifier PDFColorSpaceIdentifier::createRGB(QString name, QString id, PDFReal temperature, QPointF primaryR, QPointF primaryG, QPointF primaryB, PDFReal gamma)
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PDFColorProfileIdentifier PDFColorProfileIdentifier::createRGB(QString name, QString id, PDFReal temperature, QPointF primaryR, QPointF primaryG, QPointF primaryB, PDFReal gamma)
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{
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PDFColorSpaceIdentifier result;
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PDFColorProfileIdentifier result;
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result.type = Type::RGB;
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result.name = qMove(name);
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result.id = qMove(id);
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@ -215,5 +378,14 @@ PDFColorSpaceIdentifier PDFColorSpaceIdentifier::createRGB(QString name, QString
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return result;
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}
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PDFColorProfileIdentifier PDFColorProfileIdentifier::createFile(Type type, QString name, QString id)
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{
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PDFColorProfileIdentifier result;
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result.type = type;
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result.name = qMove(name);
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result.id = qMove(id);
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return result;
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}
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} // namespace pdf
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@ -61,10 +61,11 @@ struct PDFCMSSettings
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RenderingIntent intent = RenderingIntent::Auto;
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bool isBlackPointCompensationActive = true;
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bool isWhitePaperColorTransformed = false;
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QString outputCS; ///< Output (rendering) color space
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QString deviceGray; ///< Identifiers for color space (device gray)
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QString deviceRGB; ///< Identifiers for color space (device RGB)
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QString deviceCMYK; ///< Identifiers for color space (device CMYK)
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QString outputCS; ///< Output (rendering) color space
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QString deviceGray; ///< Identifiers for color space (device gray)
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QString deviceRGB; ///< Identifiers for color space (device RGB)
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QString deviceCMYK; ///< Identifiers for color space (device CMYK)
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QString profileDirectory; ///< Directory containing color profiles
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};
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/// Color management system base class. It contains functions to transform
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@ -132,14 +133,17 @@ public:
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virtual QColor getColorFromXYZ(const PDFColor3& whitePoint, const PDFColor& color, RenderingIntent intent, PDFRenderErrorReporter* reporter) const override;
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};
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struct PDFColorSpaceIdentifier
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struct PDFColorProfileIdentifier
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{
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enum class Type
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{
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Gray,
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sRGB,
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RGB,
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CMYK
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FileGray,
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FileRGB,
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FileCMYK,
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Invalid
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};
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Type type = Type::sRGB;
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@ -151,15 +155,15 @@ struct PDFColorSpaceIdentifier
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QPointF primaryB;
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PDFReal gamma = 1.0;
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/// Creates gray color space identifier
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/// Creates gray color profile identifier
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/// \param name Name of color profile
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/// \param id Identifier of color profile
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/// \param temperature White point temperature
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/// \param gamma Gamma correction
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static PDFColorSpaceIdentifier createGray(QString name, QString id, PDFReal temperature, PDFReal gamma);
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static PDFColorProfileIdentifier createGray(QString name, QString id, PDFReal temperature, PDFReal gamma);
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/// Creates sRGB color space identifier
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static PDFColorSpaceIdentifier createSRGB();
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/// Creates sRGB color profile identifier
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static PDFColorProfileIdentifier createSRGB();
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/// Creates RGB color space identifier
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/// \param name Name of color profile
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@ -169,10 +173,13 @@ struct PDFColorSpaceIdentifier
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/// \param primaryG Primary green
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/// \param primaryB Primary blue
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/// \param gamma Gamma correction
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static PDFColorSpaceIdentifier createRGB(QString name, QString id, PDFReal temperature, QPointF primaryR, QPointF primaryG, QPointF primaryB, PDFReal gamma);
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static PDFColorProfileIdentifier createRGB(QString name, QString id, PDFReal temperature, QPointF primaryR, QPointF primaryG, QPointF primaryB, PDFReal gamma);
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/// Create file color profile identifier
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static PDFColorProfileIdentifier createFile(Type type, QString name, QString id);
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};
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using PDFColorSpaceIdentifiers = std::vector<PDFColorSpaceIdentifier>;
|
||||
using PDFColorProfileIdentifiers = std::vector<PDFColorProfileIdentifier>;
|
||||
|
||||
/// Manager, that manages current color management system and also list
|
||||
/// of usable input and output color profiles. It has color profiles
|
||||
@ -190,10 +197,13 @@ private:
|
||||
public:
|
||||
explicit PDFCMSManager(QObject* parent);
|
||||
|
||||
const PDFColorSpaceIdentifiers& getOutputProfiles() const;
|
||||
const PDFColorSpaceIdentifiers& getGrayProfiles() const;
|
||||
const PDFColorSpaceIdentifiers& getRGBProfiles() const;
|
||||
const PDFColorSpaceIdentifiers& getCMYKProfiles() const;
|
||||
const PDFCMSSettings& getSettings() const { return m_settings; }
|
||||
void setSettings(const PDFCMSSettings& settings);
|
||||
|
||||
const PDFColorProfileIdentifiers& getOutputProfiles() const;
|
||||
const PDFColorProfileIdentifiers& getGrayProfiles() const;
|
||||
const PDFColorProfileIdentifiers& getRGBProfiles() const;
|
||||
const PDFColorProfileIdentifiers& getCMYKProfiles() const;
|
||||
|
||||
/// Returns default color management settings
|
||||
PDFCMSSettings getDefaultSettings() const;
|
||||
@ -206,18 +216,34 @@ signals:
|
||||
void colorManagementSystemChanged();
|
||||
|
||||
private:
|
||||
PDFColorSpaceIdentifiers getOutputProfilesImpl() const;
|
||||
PDFColorSpaceIdentifiers getGrayProfilesImpl() const;
|
||||
PDFColorSpaceIdentifiers getRGBProfilesImpl() const;
|
||||
PDFColorSpaceIdentifiers getCMYKProfilesImpl() const;
|
||||
/// This function returns external profiles. It is not protected by mutex,
|
||||
/// so it is not thread-safe. For this reason, it is not in public
|
||||
/// interface.
|
||||
const PDFColorProfileIdentifiers& getExternalProfiles() const;
|
||||
|
||||
PDFColorProfileIdentifiers getOutputProfilesImpl() const;
|
||||
PDFColorProfileIdentifiers getGrayProfilesImpl() const;
|
||||
PDFColorProfileIdentifiers getRGBProfilesImpl() const;
|
||||
PDFColorProfileIdentifiers getCMYKProfilesImpl() const;
|
||||
PDFColorProfileIdentifiers getExternalProfilesImpl() const;
|
||||
|
||||
/// Returns filtered list of external profiles (list are filtered by type,
|
||||
/// so, for example, only CMYK profiles are returned)
|
||||
/// \param type Type of profile
|
||||
PDFColorProfileIdentifiers getFilteredExternalProfiles(PDFColorProfileIdentifier::Type type) const;
|
||||
|
||||
/// Gets list of color profiles from external directory
|
||||
/// \param profileDirectory Directory with profiles
|
||||
PDFColorProfileIdentifiers getExternalColorProfiles(QString profileDirectory) const;
|
||||
|
||||
PDFCMSSettings m_settings;
|
||||
|
||||
mutable QMutex m_mutex;
|
||||
mutable PDFCachedItem<PDFColorSpaceIdentifiers> m_outputProfiles;
|
||||
mutable PDFCachedItem<PDFColorSpaceIdentifiers> m_grayProfiles;
|
||||
mutable PDFCachedItem<PDFColorSpaceIdentifiers> m_RGBProfiles;
|
||||
mutable PDFCachedItem<PDFColorSpaceIdentifiers> m_CMYKProfiles;
|
||||
mutable PDFCachedItem<PDFColorProfileIdentifiers> m_outputProfiles;
|
||||
mutable PDFCachedItem<PDFColorProfileIdentifiers> m_grayProfiles;
|
||||
mutable PDFCachedItem<PDFColorProfileIdentifiers> m_RGBProfiles;
|
||||
mutable PDFCachedItem<PDFColorProfileIdentifiers> m_CMYKProfiles;
|
||||
mutable PDFCachedItem<PDFColorProfileIdentifiers> m_externalProfiles;
|
||||
};
|
||||
|
||||
} // namespace pdf
|
||||
|
||||
@ -546,6 +546,7 @@ void PDFViewerMainWindow::readSettings()
|
||||
}
|
||||
|
||||
m_settings->readSettings(settings, m_CMSManager->getDefaultSettings());
|
||||
m_CMSManager->setSettings(m_settings->getColorManagementSystemSettings());
|
||||
}
|
||||
|
||||
void PDFViewerMainWindow::readActionSettings()
|
||||
@ -981,6 +982,7 @@ void PDFViewerMainWindow::on_actionOptions_triggered()
|
||||
{
|
||||
m_settings->setSettings(dialog.getSettings());
|
||||
m_settings->setColorManagementSystemSettings(dialog.getCMSSettings());
|
||||
m_CMSManager->setSettings(m_settings->getColorManagementSystemSettings());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -65,6 +65,7 @@ void PDFViewerSettings::readSettings(QSettings& settings, const pdf::PDFCMSSetti
|
||||
m_colorManagementSystemSettings.deviceGray = settings.value("deviceGray", defaultCMSSettings.deviceGray).toString();
|
||||
m_colorManagementSystemSettings.deviceRGB = settings.value("deviceRGB", defaultCMSSettings.deviceRGB).toString();
|
||||
m_colorManagementSystemSettings.deviceCMYK = settings.value("deviceCMYK", defaultCMSSettings.deviceCMYK).toString();
|
||||
m_colorManagementSystemSettings.profileDirectory = settings.value("profileDirectory", defaultCMSSettings.profileDirectory).toString();
|
||||
settings.endGroup();
|
||||
|
||||
emit settingsChanged();
|
||||
@ -100,6 +101,7 @@ void PDFViewerSettings::writeSettings(QSettings& settings)
|
||||
settings.setValue("deviceGray", m_colorManagementSystemSettings.deviceGray);
|
||||
settings.setValue("deviceRGB", m_colorManagementSystemSettings.deviceRGB);
|
||||
settings.setValue("deviceCMYK", m_colorManagementSystemSettings.deviceCMYK);
|
||||
settings.setValue("profileDirectory", m_colorManagementSystemSettings.profileDirectory);
|
||||
settings.endGroup();
|
||||
}
|
||||
|
||||
|
||||
@ -24,6 +24,7 @@
|
||||
#include <QAction>
|
||||
#include <QLineEdit>
|
||||
#include <QMessageBox>
|
||||
#include <QFileDialog>
|
||||
#include <QListWidgetItem>
|
||||
|
||||
namespace pdfviewer
|
||||
@ -72,9 +73,9 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
|
||||
ui->cmsAccuracyComboBox->addItem(tr("Medium"), int(pdf::PDFCMSSettings::Accuracy::Medium));
|
||||
ui->cmsAccuracyComboBox->addItem(tr("High"), int(pdf::PDFCMSSettings::Accuracy::High));
|
||||
|
||||
auto fillColorProfileList = [](QComboBox* comboBox, const pdf::PDFColorSpaceIdentifiers& identifiers)
|
||||
auto fillColorProfileList = [](QComboBox* comboBox, const pdf::PDFColorProfileIdentifiers& identifiers)
|
||||
{
|
||||
for (const pdf::PDFColorSpaceIdentifier& identifier : identifiers)
|
||||
for (const pdf::PDFColorProfileIdentifier& identifier : identifiers)
|
||||
{
|
||||
comboBox->addItem(identifier.name, identifier.id);
|
||||
}
|
||||
@ -105,6 +106,10 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
|
||||
{
|
||||
connect(spinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &PDFViewerSettingsDialog::saveData);
|
||||
}
|
||||
for (QLineEdit* lineEdit : findChildren<QLineEdit*>())
|
||||
{
|
||||
connect(lineEdit, &QLineEdit::editingFinished, this, &PDFViewerSettingsDialog::saveData);
|
||||
}
|
||||
|
||||
for (QAction* action : actions)
|
||||
{
|
||||
@ -239,6 +244,9 @@ void PDFViewerSettingsDialog::loadData()
|
||||
ui->cmsDeviceRGBColorProfileComboBox->setCurrentIndex(ui->cmsDeviceRGBColorProfileComboBox->findData(m_cmsSettings.deviceRGB));
|
||||
ui->cmsDeviceCMYKColorProfileComboBox->setEnabled(true);
|
||||
ui->cmsDeviceCMYKColorProfileComboBox->setCurrentIndex(ui->cmsDeviceCMYKColorProfileComboBox->findData(m_cmsSettings.deviceCMYK));
|
||||
ui->cmsProfileDirectoryButton->setEnabled(true);
|
||||
ui->cmsProfileDirectoryEdit->setEnabled(true);
|
||||
ui->cmsProfileDirectoryEdit->setText(m_cmsSettings.profileDirectory);
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -258,6 +266,9 @@ void PDFViewerSettingsDialog::loadData()
|
||||
ui->cmsDeviceRGBColorProfileComboBox->setCurrentIndex(-1);
|
||||
ui->cmsDeviceCMYKColorProfileComboBox->setEnabled(false);
|
||||
ui->cmsDeviceCMYKColorProfileComboBox->setCurrentIndex(-1);
|
||||
ui->cmsProfileDirectoryButton->setEnabled(false);
|
||||
ui->cmsProfileDirectoryEdit->setEnabled(false);
|
||||
ui->cmsProfileDirectoryEdit->setText(QString());
|
||||
}
|
||||
}
|
||||
|
||||
@ -382,6 +393,10 @@ void PDFViewerSettingsDialog::saveData()
|
||||
{
|
||||
m_cmsSettings.deviceCMYK = ui->cmsDeviceCMYKColorProfileComboBox->currentData().toString();
|
||||
}
|
||||
else if (sender == ui->cmsProfileDirectoryEdit)
|
||||
{
|
||||
m_cmsSettings.profileDirectory = ui->cmsProfileDirectoryEdit->text();
|
||||
}
|
||||
|
||||
loadData();
|
||||
}
|
||||
@ -446,4 +461,14 @@ void PDFViewerSettingsDialog::accept()
|
||||
}
|
||||
}
|
||||
|
||||
void PDFViewerSettingsDialog::on_cmsProfileDirectoryButton_clicked()
|
||||
{
|
||||
QString directory = QFileDialog::getExistingDirectory(this, tr("Select color profile directory"));
|
||||
if (!directory.isEmpty())
|
||||
{
|
||||
m_cmsSettings.profileDirectory = directory;
|
||||
loadData();
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace pdfviewer
|
||||
|
||||
@ -69,6 +69,8 @@ public:
|
||||
private slots:
|
||||
void on_optionsPagesWidget_currentItemChanged(QListWidgetItem* current, QListWidgetItem* previous);
|
||||
|
||||
void on_cmsProfileDirectoryButton_clicked();
|
||||
|
||||
private:
|
||||
void loadData();
|
||||
void saveData();
|
||||
|
||||
@ -585,35 +585,18 @@
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_6">
|
||||
<item>
|
||||
<layout class="QGridLayout" name="cmsWidgetsLayout">
|
||||
<item row="0" column="1">
|
||||
<widget class="QComboBox" name="cmsTypeComboBox"/>
|
||||
</item>
|
||||
<item row="4" column="1">
|
||||
<widget class="QCheckBox" name="cmsWhitePaperColorTransformedCheckBox">
|
||||
<property name="text">
|
||||
<string>Enable</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<widget class="QLabel" name="cmsWhitePaperColorTransformedLabel">
|
||||
<property name="text">
|
||||
<string>White paper color transformed</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<layout class="QGridLayout" name="cmsWidgetsLayout" columnstretch="1,1">
|
||||
<item row="7" column="0">
|
||||
<widget class="QLabel" name="cmsDeviceRGBProfileLabel">
|
||||
<widget class="QLabel" name="cmsDeviceGrayColorProfileLabel">
|
||||
<property name="text">
|
||||
<string>Device RGB color profile</string>
|
||||
<string>Device gray color profile</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QLabel" name="cmsOutputProfileLabel">
|
||||
<item row="9" column="0">
|
||||
<widget class="QLabel" name="cmsDeviceCMYKColorProfileLabel">
|
||||
<property name="text">
|
||||
<string>Output color profile</string>
|
||||
<string>Device CMYK color profile</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
@ -625,36 +608,9 @@
|
||||
</widget>
|
||||
</item>
|
||||
<item row="6" column="0">
|
||||
<widget class="QLabel" name="cmsDeviceGrayColorProfileLabel">
|
||||
<widget class="QLabel" name="cmsOutputProfileLabel">
|
||||
<property name="text">
|
||||
<string>Device gray color profile</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QComboBox" name="cmsRenderingIntentComboBox"/>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="cmsRenderingIntentLabel">
|
||||
<property name="text">
|
||||
<string>Rendering intent</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QComboBox" name="cmsAccuracyComboBox"/>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="cmsAccuracyLabel">
|
||||
<property name="text">
|
||||
<string>Accuracy</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="cmsLabel">
|
||||
<property name="text">
|
||||
<string>Color management system</string>
|
||||
<string>Output color profile</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
@ -665,24 +621,89 @@
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="8" column="0">
|
||||
<widget class="QLabel" name="cmsDeviceCMYKColorProfileLabel">
|
||||
<item row="1" column="1">
|
||||
<widget class="QComboBox" name="cmsRenderingIntentComboBox"/>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QComboBox" name="cmsAccuracyComboBox"/>
|
||||
</item>
|
||||
<item row="7" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceGrayColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="6" column="1">
|
||||
<widget class="QComboBox" name="cmsOutputColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<widget class="QLabel" name="cmsWhitePaperColorTransformedLabel">
|
||||
<property name="text">
|
||||
<string>Device CMYK color profile</string>
|
||||
<string>White paper color transformed</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="8" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceRGBColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="cmsRenderingIntentLabel">
|
||||
<property name="text">
|
||||
<string>Rendering intent</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="8" column="0">
|
||||
<widget class="QLabel" name="cmsDeviceRGBProfileLabel">
|
||||
<property name="text">
|
||||
<string>Device RGB color profile</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QComboBox" name="cmsTypeComboBox"/>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="cmsAccuracyLabel">
|
||||
<property name="text">
|
||||
<string>Accuracy</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="1">
|
||||
<widget class="QCheckBox" name="cmsWhitePaperColorTransformedCheckBox">
|
||||
<property name="text">
|
||||
<string>Enable</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="9" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceCMYKColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="cmsLabel">
|
||||
<property name="text">
|
||||
<string>Color management system</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QLabel" name="cmsProfileDirectoryLabel">
|
||||
<property name="text">
|
||||
<string>Additional color profile directory</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="1">
|
||||
<widget class="QComboBox" name="cmsOutputColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="6" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceGrayColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="7" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceRGBColorProfileComboBox"/>
|
||||
</item>
|
||||
<item row="8" column="1">
|
||||
<widget class="QComboBox" name="cmsDeviceCMYKColorProfileComboBox"/>
|
||||
<layout class="QHBoxLayout" name="cmsProfileDirectoryLayout">
|
||||
<item>
|
||||
<widget class="QLineEdit" name="cmsProfileDirectoryEdit"/>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QToolButton" name="cmsProfileDirectoryButton">
|
||||
<property name="text">
|
||||
<string>...</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user