void ScImgDataLoader_PS::loadEmbeddedProfile(const QString& fn, int /* page */)
{
QChar tc;
QString tmp;
m_embeddedProfile.resize(0);
m_profileComponents = 0;
if ( !QFile::exists(fn) )
return;
QFile f(fn);
if (f.open(QIODevice::ReadOnly))
{
QDataStream ts(&f);
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
if (tmp.startsWith("%%BeginICCProfile:"))
{
QByteArray psdata;
while (!ts.atEnd())
{
tmp = readLinefromDataStream(ts);
for (int a = 2; a < tmp.length(); a += 2)
{
bool ok;
ushort data = tmp.mid(a, 2).toUShort(&ok, 16);
psdata.resize(psdata.size()+1);
psdata[psdata.size()-1] = data;
}
if (tmp.startsWith("%%EndICCProfile"))
{
ScColorMgmtEngine engine(ScCore->defaultEngine);
ScColorProfile prof = engine.openProfileFromMem(psdata);
if (prof)
{
if (prof.colorSpace() == ColorSpace_Rgb)
m_profileComponents = 3;
if (prof.colorSpace() == ColorSpace_Cmyk)
m_profileComponents = 4;
m_imageInfoRecord.profileName = prof.productDescription();
m_imageInfoRecord.isEmbedded = true;
m_embeddedProfile = psdata;
}
break;
}
}
}
}
}
}
static PyObject *PDFfile_save(PDFfile *self)
{
if (!ScCore->primaryMainWindow()->HaveDoc) {
PyErr_SetString(PyExc_SystemError, "Need to open document first");
return NULL;
};
// copied from file scribus.cpp
//void ScribusMainWindow::SaveAsPDF()
int Components = 3;
QString nam = "";
if (ScCore->primaryMainWindow()->bookmarkPalette->BView->topLevelItemCount() == 0)
ScCore->primaryMainWindow()->doc->PDF_Options.Bookmarks = false;
// apply fonts attribute
ScCore->primaryMainWindow()->doc->PDF_Options.EmbedList.clear();
int n = PyList_Size(self->fonts);
for ( int i=0; i<n; ++i){
QString tmpFon;
tmpFon = QString(PyString_AsString(PyList_GetItem(self->fonts, i)));
ScCore->primaryMainWindow()->doc->PDF_Options.EmbedList.append(tmpFon);
}
// apply file attribute
QString fn;
fn = QString(PyString_AsString(self->file));
ScCore->primaryMainWindow()->doc->PDF_Options.fileName = fn;
// apply pages attribute
std::vector<int> pageNs;
int nn=PyList_Size(self->pages);
for (int i = 0; i < nn; ++i) {
pageNs.push_back((int)PyInt_AsLong(PyList_GetItem(self->pages, i)));
}
// apply thumbnails attribute
ScCore->primaryMainWindow()->doc->PDF_Options.Thumbnails = self->thumbnails;
// apply compress attribute
self->compressmtd = minmaxi(self->compressmtd, 0, 3);
ScCore->primaryMainWindow()->doc->PDF_Options.Compress = self->compress;
ScCore->primaryMainWindow()->doc->PDF_Options.CompressMethod = (PDFOptions::PDFCompression) self->compressmtd;
// apply quality attribute
self->quality = minmaxi(self->quality, 0, 4);
ScCore->primaryMainWindow()->doc->PDF_Options.Quality = self->quality;
// apply resolusion attribute
ScCore->primaryMainWindow()->doc->PDF_Options.Resolution = PyInt_AsLong(self->resolution);
// apply downsample attribute
ScCore->primaryMainWindow()->doc->PDF_Options.RecalcPic = PyInt_AsLong(self->downsample);
if (ScCore->primaryMainWindow()->doc->PDF_Options.RecalcPic)
ScCore->primaryMainWindow()->doc->PDF_Options.PicRes = PyInt_AsLong(self->downsample);
else
ScCore->primaryMainWindow()->doc->PDF_Options.PicRes = ScCore->primaryMainWindow()->doc->PDF_Options.Resolution;
// apply bookmarks attribute
ScCore->primaryMainWindow()->doc->PDF_Options.Bookmarks = self->bookmarks;
// apply binding attribute
ScCore->primaryMainWindow()->doc->PDF_Options.Binding = self->binding;
// apply presentation attribute
ScCore->primaryMainWindow()->doc->PDF_Options.PresentMode = self->presentation;
QList<PDFPresentationData> PresentVals;
PresentVals.clear();
int tmpnum;
tmpnum=PyList_Size(self->effval);
for (int i=0; i<tmpnum; ++i) {
PDFPresentationData t;
// How do I make this commented piece of code to work?
// I always get an error here
PyObject *ti = PyList_GetItem(self->effval, i);
// if (!PyArg_ParseTuple(ti , "[iiiiii]",
// &t.pageEffectDuration, &t.pageViewDuration, &t.effectType, &t.Dm,
// &t.M, &t.Di)) {
// PyErr_SetString(PyExc_SystemError, "while parsing 'effval'. WHY THIS HAPPENED????");
// return NULL;
// }
// PresentVals.append(t);
// pv 10/03/2004 crashed when pt is null
if (ti)
{
// Do I Need to check if every PyInt_AsLong and PyList_GetItem funtion succeed???
t.pageEffectDuration = PyInt_AsLong(PyList_GetItem(ti, 0));
t.pageViewDuration = PyInt_AsLong(PyList_GetItem(ti, 1));
t.effectType = PyInt_AsLong(PyList_GetItem(ti, 2));
t.Dm = PyInt_AsLong(PyList_GetItem(ti, 3));
t.M = PyInt_AsLong(PyList_GetItem(ti, 4));
t.Di = PyInt_AsLong(PyList_GetItem(ti, 5));
PresentVals.append(t);
} // if ti=NULL
}
ScCore->primaryMainWindow()->doc->PDF_Options.PresentVals = PresentVals;
// apply lpival
int n2 = PyList_Size(self->lpival);
for (int i=0; i<n2; ++i){
LPIData lpi;
PyObject *t = PyList_GetItem(self->lpival, i);
// This code always raise exception - WHY???
// char *s;
// if (!PyArg_ParseTuple(t, "[siii]", &s, &lpi.Frequency,
// &lpi.Angle, &lpi.SpotFunc)) {
// PyErr_SetString(PyExc_SystemError, "while parsing 'lpival'. WHY THIS HAPPENED????");
// return NULL;
// }
// ScCore->primaryMainWindow()->doc->PDF_Options.LPISettings[QString(s)]=lpi;
QString st;
st = QString(PyString_AsString(PyList_GetItem(t,0)));
lpi.Frequency = PyInt_AsLong(PyList_GetItem(t, 1));
lpi.Angle = PyInt_AsLong(PyList_GetItem(t, 2));
lpi.SpotFunc = PyInt_AsLong(PyList_GetItem(t, 3));
ScCore->primaryMainWindow()->doc->PDF_Options.LPISettings[st]=lpi;
}
ScCore->primaryMainWindow()->doc->PDF_Options.Articles = self->article;
ScCore->primaryMainWindow()->doc->PDF_Options.Encrypt = self->encrypt;
ScCore->primaryMainWindow()->doc->PDF_Options.UseLPI = self->uselpi;
ScCore->primaryMainWindow()->doc->PDF_Options.UseSpotColors = self->usespot;
ScCore->primaryMainWindow()->doc->PDF_Options.doMultiFile = self->domulti;
self->version = minmaxi(self->version, 12, 14);
// FIXME: Sanity check version
ScCore->primaryMainWindow()->doc->PDF_Options.Version = (PDFOptions::PDFVersion)self->version;
if (self->encrypt)
{
int Perm = -64;
if (ScCore->primaryMainWindow()->doc->PDF_Options.Version == PDFOptions::PDFVersion_14)
Perm &= ~0x00240000;
if (self->aprint)
Perm += 4;
if (self->achange)
Perm += 8;
if (self->acopy)
Perm += 16;
if (self->aanot)
Perm += 32;
ScCore->primaryMainWindow()->doc->PDF_Options.Permissions = Perm;
ScCore->primaryMainWindow()->doc->PDF_Options.PassOwner = QString(PyString_AsString(self->owner));
ScCore->primaryMainWindow()->doc->PDF_Options.PassUser = QString(PyString_AsString(self->user));
}
if (self->outdst == 0)
{
ScCore->primaryMainWindow()->doc->PDF_Options.UseRGB = true;
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles = false;
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles2 = false;
}
else
{
ScCore->primaryMainWindow()->doc->PDF_Options.UseRGB = false;
if (ScCore->primaryMainWindow()->doc->HasCMS)
{
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles = self->profiles;
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles2 = self->profilei;
self->intents = minmaxi(self->intents, 0, 3);
ScCore->primaryMainWindow()->doc->PDF_Options.Intent = self->intents;
self->intenti = minmaxi(self->intenti, 0, 3);
ScCore->primaryMainWindow()->doc->PDF_Options.Intent2 = self->intenti;
ScCore->primaryMainWindow()->doc->PDF_Options.EmbeddedI = self->noembicc;
ScCore->primaryMainWindow()->doc->PDF_Options.SolidProf = PyString_AsString(self->solidpr);
ScCore->primaryMainWindow()->doc->PDF_Options.ImageProf = PyString_AsString(self->imagepr);
ScCore->primaryMainWindow()->doc->PDF_Options.PrintProf = PyString_AsString(self->printprofc);
if (ScCore->primaryMainWindow()->doc->PDF_Options.Version == PDFOptions::PDFVersion_X3)
{
// Where does compiler find cms function when I have not included header for it
ScColorProfile hIn;
hIn = ScColorMgmtEngine::openProfileFromFile(ScCore->PrinterProfiles[ScCore->primaryMainWindow()->doc->PDF_Options.PrintProf]);
nam = hIn.productDescription();
if (hIn.colorSpace() == ColorSpace_Rgb)
Components = 3;
if (hIn.colorSpace() == ColorSpace_Cmyk)
Components = 4;
if (hIn.colorSpace() == ColorSpace_Gray)
Components = 3;
ScCore->primaryMainWindow()->doc->PDF_Options.Info = PyString_AsString(self->info);
self->bleedt = minmaxd(self->bleedt, 0, ScCore->primaryMainWindow()->view->Doc->pageHeight*ScCore->primaryMainWindow()->view->Doc->unitRatio());
ScCore->primaryMainWindow()->doc->PDF_Options.bleeds.Top = self->bleedt/ScCore->primaryMainWindow()->view->Doc->unitRatio();
self->bleedl = minmaxd(self->bleedl, 0, ScCore->primaryMainWindow()->view->Doc->pageWidth*ScCore->primaryMainWindow()->view->Doc->unitRatio());
ScCore->primaryMainWindow()->doc->PDF_Options.bleeds.Left = self->bleedl/ScCore->primaryMainWindow()->view->Doc->unitRatio();
self->bleedr = minmaxd(self->bleedr, 0, ScCore->primaryMainWindow()->view->Doc->pageWidth*ScCore->primaryMainWindow()->view->Doc->unitRatio());
ScCore->primaryMainWindow()->doc->PDF_Options.bleeds.Right = self->bleedr/ScCore->primaryMainWindow()->view->Doc->unitRatio();
self->bleedb = minmaxd(self->bleedb, 0, ScCore->primaryMainWindow()->view->Doc->pageHeight*ScCore->primaryMainWindow()->view->Doc->unitRatio());
ScCore->primaryMainWindow()->doc->PDF_Options.bleeds.Bottom = self->bleedb/ScCore->primaryMainWindow()->view->Doc->unitRatio();
ScCore->primaryMainWindow()->doc->PDF_Options.Encrypt = false;
ScCore->primaryMainWindow()->doc->PDF_Options.PresentMode = false;
}
}
else
{
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles = false;
ScCore->primaryMainWindow()->doc->PDF_Options.UseProfiles2 = false;
}
}
QMap<int,QPixmap> thumbs;
for (uint ap = 0; ap < pageNs.size(); ++ap)
{
QPixmap pm(10,10);
if (ScCore->primaryMainWindow()->doc->PDF_Options.Thumbnails)
pm = QPixmap::fromImage(ScCore->primaryMainWindow()->view->PageToPixmap(pageNs[ap]-1, 100));
thumbs.insert(pageNs[ap], pm);
}
ReOrderText(ScCore->primaryMainWindow()->doc, ScCore->primaryMainWindow()->view);
QString errorMessage;
if (!ScCore->primaryMainWindow()->getPDFDriver(fn, nam, Components, pageNs, thumbs, errorMessage)) {
fn = "Cannot write the File: " + fn;
if (!errorMessage.isEmpty())
fn += QString("\n%1").arg(errorMessage);
PyErr_SetString(PyExc_SystemError, fn.toAscii());
return NULL;
}
// Py_INCREF(Py_None);
// return Py_None;
Py_RETURN_NONE;
}
void PDFExportDialog::updateDocOptions()
{
m_opts.fileName = QDir::fromNativeSeparators(fileNameLineEdit->text());
m_opts.doMultiFile = multiFile->isChecked();
m_opts.openAfterExport = openAfterExportCheckBox->isChecked();
m_opts.Thumbnails = Options->CheckBox1->isChecked();
m_opts.Compress = Options->Compression->isChecked();
m_opts.CompressMethod = (PDFOptions::PDFCompression) Options->CMethod->currentIndex();
m_opts.Quality = Options->CQuality->currentIndex();
m_opts.Resolution = Options->Resolution->value();
m_opts.EmbedList = Options->FontsToEmbed;
m_opts.SubsetList = Options->FontsToOutline;
m_opts.RecalcPic = Options->DSColor->isChecked();
m_opts.PicRes = Options->ValC->value();
m_opts.embedPDF = Options->EmbedPDF->isChecked();
m_opts.Bookmarks = Options->CheckBM->isChecked();
m_opts.Binding = Options->ComboBind->currentIndex();
m_opts.MirrorH = Options->MirrorH->isChecked();
m_opts.MirrorV = Options->MirrorV->isChecked();
m_opts.doClip = Options->ClipMarg->isChecked();
m_opts.RotateDeg = Options->RotateDeg->currentIndex() * 90;
m_opts.pageRangeSelection = Options->AllPages->isChecked() ? 0 : 1;
m_opts.pageRangeString = Options->PageNr->text();
m_opts.PresentMode = Options->CheckBox10->isChecked();
if (m_opts.PresentMode)
{
for (int pg = 0; pg < m_doc->Pages->count(); ++pg)
{
m_doc->Pages->at(pg)->PresentVals = m_presEffects[pg];
}
}
m_opts.Articles = Options->Article->isChecked();
m_opts.Encrypt = Options->Encry->isChecked();
m_opts.UseLPI = Options->UseLPI->isChecked();
m_opts.useLayers = Options->useLayers->isChecked();
m_opts.UseSpotColors = !Options->useSpot->isChecked();
m_opts.displayBookmarks = Options->useBookmarks->isChecked();
m_opts.displayFullscreen = Options->useFullScreen->isChecked();
m_opts.displayLayers = Options->useLayers2->isChecked();
m_opts.displayThumbs = Options->useThumbnails->isChecked();
m_opts.hideMenuBar = Options->hideMenuBar->isChecked();
m_opts.hideToolBar = Options->hideToolBar->isChecked();
m_opts.fitWindow = Options->fitWindow->isChecked();
m_opts.useDocBleeds = Options->docBleeds->isChecked();
if (!Options->docBleeds->isChecked())
{
m_opts.bleeds.Top = Options->BleedTop->value() / m_unitRatio;
m_opts.bleeds.Left = Options->BleedLeft->value() / m_unitRatio;
m_opts.bleeds.Right = Options->BleedRight->value() / m_unitRatio;
m_opts.bleeds.Bottom = Options->BleedBottom->value()/ m_unitRatio;
}
m_opts.markLength = Options->markLength->value() / m_unitRatio;
m_opts.markOffset = Options->markOffset->value() / m_unitRatio;
m_opts.cropMarks = Options->cropMarks->isChecked();
m_opts.bleedMarks = Options->bleedMarks->isChecked();
m_opts.registrationMarks = Options->registrationMarks->isChecked();
m_opts.colorMarks = Options->colorMarks->isChecked();
m_opts.docInfoMarks = Options->docInfoMarks->isChecked();
int pgl = PDFOptions::SinglePage;
if (Options->singlePage->isChecked())
pgl = PDFOptions::SinglePage;
else if (Options->continuousPages->isChecked())
pgl = PDFOptions::OneColumn;
else if (Options->doublePageLeft->isChecked())
pgl = PDFOptions::TwoColumnLeft;
else if (Options->doublePageRight->isChecked())
pgl = PDFOptions::TwoColumnRight;
m_opts.PageLayout = pgl;
if (Options->actionCombo->currentIndex() != 0)
m_opts.openAction = Options->actionCombo->currentText();
else
m_opts.openAction = "";
if (Options->Encry->isChecked())
{
int Perm = -64;
if (Options->PDFVersionCombo->currentIndex() == 1)
Perm &= ~0x00240000;
if (Options->PrintSec->isChecked())
Perm += 4;
if (Options->ModifySec->isChecked())
Perm += 8;
if (Options->CopySec->isChecked())
Perm += 16;
if (Options->AddSec->isChecked())
Perm += 32;
m_opts.Permissions = Perm;
m_opts.PassOwner = Options->PassOwner->text();
m_opts.PassUser = Options->PassUser->text();
}
if (Options->PDFVersionCombo->currentIndex() == 0)
m_opts.Version = PDFOptions::PDFVersion_13;
if (Options->PDFVersionCombo->currentIndex() == 1)
m_opts.Version = PDFOptions::PDFVersion_14;
if (Options->PDFVersionCombo->currentIndex() == 2)
m_opts.Version = PDFOptions::PDFVersion_15;
if (Options->PDFVersionCombo->currentIndex() == 3)
m_opts.Version = PDFOptions::PDFVersion_X1a;
if (Options->PDFVersionCombo->currentIndex() == 4)
m_opts.Version = PDFOptions::PDFVersion_X3;
if (Options->PDFVersionCombo->currentIndex() == 5)
m_opts.Version = PDFOptions::PDFVersion_X4;
if (Options->OutCombo->currentIndex() == 0)
{
m_opts.UseRGB = true;
m_opts.isGrayscale = false;
m_opts.UseProfiles = false;
m_opts.UseProfiles2 = false;
}
else
{
if (Options->OutCombo->currentIndex() == 2)
{
m_opts.isGrayscale = true;
m_opts.UseRGB = false;
m_opts.UseProfiles = false;
m_opts.UseProfiles2 = false;
}
else
{
m_opts.isGrayscale = false;
m_opts.UseRGB = false;
if (m_doc->HasCMS)
{
m_opts.UseProfiles = Options->EmbedProfs->isChecked();
m_opts.UseProfiles2 = Options->EmbedProfs2->isChecked();
if (m_opts.Version != PDFOptions::PDFVersion_X1a)
{
m_opts.Intent = Options->IntendS->currentIndex();
m_opts.Intent2 = Options->IntendI->currentIndex();
m_opts.EmbeddedI = Options->NoEmbedded->isChecked();
m_opts.SolidProf = Options->SolidPr->currentText();
m_opts.ImageProf = Options->ImageP->currentText();
}
m_opts.PrintProf = Options->PrintProfC->currentText();
if ((m_opts.Version == PDFOptions::PDFVersion_X3) || (m_opts.Version == PDFOptions::PDFVersion_X1a) || (m_opts.Version == PDFOptions::PDFVersion_X4))
{
ScColorProfile hIn = m_doc->colorEngine.openProfileFromFile( m_printerProfiles[m_opts.PrintProf] );
m_cmsDescriptor = hIn.productDescription();
if (hIn.colorSpace() == ColorSpace_Rgb)
m_components = 3;
if (hIn.colorSpace() == ColorSpace_Cmyk)
m_components = 4;
if (hIn.colorSpace() == ColorSpace_Cmy)
m_components = 3;
m_opts.Info = Options->InfoString->text();
m_opts.Encrypt = false;
m_opts.MirrorH = false;
m_opts.MirrorV = false;
//#8306 : PDF/X-3 export ignores rotation setting
//m_opts.RotateDeg = 0;
m_opts.PresentMode = false;
}
}
else
{
m_opts.UseProfiles = false;
m_opts.UseProfiles2 = false;
}
}
}
}
ScColorTransform ScLcmsColorMgmtEngineImpl::createProofingTransform(ScColorMgmtEngine& engine,
const ScColorProfile& inputProfile , eColorFormat inputFormat,
const ScColorProfile& outputProfile, eColorFormat outputFormat,
const ScColorProfile& proofProfile , eRenderIntent renderIntent,
eRenderIntent proofingIntent, long transformFlags)
{
ScColorTransform transform(NULL);
if (inputProfile.isNull() || outputProfile.isNull())
return transform;
int inputProfEngineID = inputProfile.engine().engineID();
int outputProfEngineID = outputProfile.engine().engineID();
int proofProfEngineID = proofProfile.engine().engineID();
if ((engine.engineID() != m_engineID) || (inputProfEngineID != m_engineID) ||
(outputProfEngineID != m_engineID) || (proofProfEngineID != m_engineID))
return transform;
const ScLcmsColorProfileImpl* lcmsInputProf = dynamic_cast<const ScLcmsColorProfileImpl*>(inputProfile.data());
const ScLcmsColorProfileImpl* lcmsOutputProf = dynamic_cast<const ScLcmsColorProfileImpl*>(outputProfile.data());
const ScLcmsColorProfileImpl* lcmsProofingProf = dynamic_cast<const ScLcmsColorProfileImpl*>(proofProfile.data());
if (!lcmsInputProf || !lcmsOutputProf || !lcmsProofingProf)
return transform;
long strategyFlags = 0;
if (m_strategy.useBlackPointCompensation)
strategyFlags |= Ctf_BlackPointCompensation;
if (m_strategy.useBlackPreservation)
strategyFlags |= Ctf_BlackPreservation;
ScColorTransformInfo transInfo;
transInfo.inputProfile = inputProfile.productDescription();
transInfo.outputProfile = outputProfile.productDescription();
transInfo.proofingProfile = proofProfile.productDescription();
transInfo.inputFormat = inputFormat;
transInfo.outputFormat = outputFormat;
transInfo.renderIntent = renderIntent;
transInfo.proofingIntent = proofingIntent;
transInfo.flags = transformFlags | strategyFlags;
DWORD lcmsFlags = translateFlagsToLcmsFlags(transformFlags | strategyFlags);
DWORD lcmsInputFmt = translateFormatToLcmsFormat(inputFormat);
DWORD lcmsOutputFmt = translateFormatToLcmsFormat(outputFormat);
int lcmsIntent = translateIntentToLcmsIntent(renderIntent);
int lcmsPrfIntent = translateIntentToLcmsIntent(proofingIntent);
if (transInfo.inputProfile != transInfo.proofingProfile)
{
if (transInfo.proofingProfile == transInfo.outputProfile)
{
transInfo.proofingIntent = Intent_Relative_Colorimetric;
lcmsPrfIntent = translateIntentToLcmsIntent(Intent_Relative_Colorimetric);
}
transform = m_transformPool->findTransform(transInfo);
if (transform.isNull())
{
cmsSetErrorHandler(&cmsErrorHandler);
cmsHTRANSFORM hTransform = NULL;
try
{
hTransform = cmsCreateProofingTransform(lcmsInputProf->m_profileHandle , lcmsInputFmt,
lcmsOutputProf->m_profileHandle, lcmsOutputFmt,
lcmsProofingProf->m_profileHandle, lcmsIntent,
lcmsPrfIntent, lcmsFlags | cmsFLAGS_SOFTPROOFING);
if (hTransform)
{
ScLcmsColorTransformImpl* newTrans = new ScLcmsColorTransformImpl(engine, hTransform);
newTrans->setTransformInfo(transInfo);
transform = ScColorTransform(dynamic_cast<ScColorTransformData*>(newTrans));
m_transformPool->addTransform(transform, true);
}
}
catch (lcmsException& e)
{
std::cerr << e.what() << std::endl;
// #9922 : no idea why that crash in release mode
/*if (transform.isNull() && hTransform)
cmsDeleteTransform(hTransform);*/
transform = ScColorTransform();
}
cmsSetErrorHandler(NULL);
}
}
else
{
transformFlags &= (~Ctf_Softproofing);
transformFlags &= (~Ctf_GamutCheck);
lcmsFlags = translateFlagsToLcmsFlags(transformFlags | strategyFlags);
transInfo.flags = transformFlags | strategyFlags;
transInfo.renderIntent = proofingIntent;
transInfo.proofingIntent = (eRenderIntent) 0;
if (transInfo.inputProfile == transInfo.outputProfile)
{
lcmsFlags |= cmsFLAGS_NULLTRANSFORM;
transInfo.inputProfile = QString();
transInfo.outputProfile = QString();
transInfo.proofingProfile = QString();
transInfo.renderIntent = (eRenderIntent) 0;
transInfo.proofingIntent = (eRenderIntent) 0;
transInfo.flags = 0;
}
transform = m_transformPool->findTransform(transInfo);
if (transform.isNull())
{
cmsSetErrorHandler(&cmsErrorHandler);
cmsHTRANSFORM hTransform = NULL;
try
{
hTransform = cmsCreateTransform(lcmsInputProf->m_profileHandle , lcmsInputFmt,
lcmsOutputProf->m_profileHandle, lcmsOutputFmt,
lcmsPrfIntent, lcmsFlags | cmsFLAGS_LOWRESPRECALC);
if (hTransform)
{
ScLcmsColorTransformImpl* newTrans = new ScLcmsColorTransformImpl(engine, hTransform);
newTrans->setTransformInfo(transInfo);
transform = ScColorTransform(dynamic_cast<ScColorTransformData*>(newTrans));
m_transformPool->addTransform(transform, true);
}
}
catch (lcmsException& e)
{
std::cerr << e.what() << std::endl;
// #9922 : no idea why that crash in release mode
/*if (transform.isNull() && hTransform)
cmsDeleteTransform(hTransform);*/
transform = ScColorTransform();
}
cmsSetErrorHandler(NULL);
}
}
return transform;
}
bool ScImgDataLoader_JPEG::loadPicture(const QString& fn, int /*page*/, int res, bool thumbnail)
{
bool isCMYK = false;
bool fromPS = false;
float xres = 72.0, yres = 72.0;
if (!QFile::exists(fn))
return false;
ExifData ExifInf;
struct jpeg_decompress_struct cinfo;
struct my_error_mgr jerr;
FILE *infile;
cinfo.err = jpeg_std_error (&jerr.pub);
jerr.pub.error_exit = my_error_exit;
infile = NULL;
initialize();
m_imageInfoRecord.type = ImageTypeJPG;
m_imageInfoRecord.exifInfo.thumbnail = QImage();
if (setjmp (jerr.setjmp_buffer))
{
jpeg_destroy_decompress (&cinfo);
if (infile)
fclose (infile);
return false;
}
jpeg_create_decompress (&cinfo);
if ((infile = fopen (fn.toLocal8Bit(), "rb")) == NULL)
return false;
jpeg_stdio_src(&cinfo, infile);
jpeg_save_markers(&cinfo, ICC_MARKER, 0xFFFF);
jpeg_save_markers(&cinfo, PHOTOSHOP_MARKER, 0xFFFF);
jpeg_read_header(&cinfo, true);
jpeg_start_decompress(&cinfo);
bool exi = ExifInf.scan(fn);
if ((exi) && (ExifInf.exifDataValid))
{
if (cinfo.output_components == 4)
m_imageInfoRecord.colorspace = ColorSpaceCMYK;
else if (cinfo.output_components == 3)
m_imageInfoRecord.colorspace = ColorSpaceRGB;
else if (cinfo.output_components == 1)
m_imageInfoRecord.colorspace = ColorSpaceGray;
if ((!ExifInf.Thumbnail.isNull()) && thumbnail)
{
m_image = ExifInf.getThumbnail();
m_imageInfoRecord.exifInfo.thumbnail = ExifInf.getThumbnail();
if (cinfo.output_components == 4)
{
QRgb *s;
unsigned char cc, cm, cy, ck;
for( int yit=0; yit < m_image.height(); ++yit )
{
s = (QRgb*)(m_image.scanLine( yit ));
for(int xit=0; xit < m_image.width(); ++xit )
{
cc = 255 - qRed(*s);
cm = 255 - qGreen(*s);
cy = 255 - qBlue(*s);
ck = qMin(qMin(cc, cm), cy);
*s = qRgba(cc-ck,cm-ck,cy-ck,ck);
s++;
}
}
}
}
else
m_imageInfoRecord.exifInfo.thumbnail = QImage();
m_imageInfoRecord.exifInfo.cameraName = ExifInf.getCameraModel();
m_imageInfoRecord.exifInfo.cameraVendor = ExifInf.getCameraMake();
m_imageInfoRecord.exifInfo.comment = ExifInf.getComment();
m_imageInfoRecord.exifInfo.width = ExifInf.getWidth();
m_imageInfoRecord.exifInfo.height = ExifInf.getHeight();
m_imageInfoRecord.exifInfo.userComment = ExifInf.getUserComment();
m_imageInfoRecord.exifInfo.dateTime = ExifInf.getDateTime();
m_imageInfoRecord.exifInfo.ApertureFNumber = ExifInf.getApertureFNumber();
m_imageInfoRecord.exifInfo.ExposureTime = ExifInf.getExposureTime();
m_imageInfoRecord.exifInfo.ISOequivalent = ExifInf.getISOequivalent();
m_imageInfoRecord.exifDataValid = true;
if (cinfo.density_unit == 0)
{
xres = 72;
yres = 72;
}
else if ( cinfo.density_unit == 1 )
{
xres = cinfo.X_density;
yres = cinfo.Y_density;
}
else if ( cinfo.density_unit == 2 )
{
xres = cinfo.X_density * 2.54;
yres = cinfo.Y_density * 2.54;
}
if( xres <= 1.0 || yres <= 1.0 || xres > 3000.0 || yres > 3000.0 )
{
xres = yres = 72.0;
QFileInfo qfi(fn);
m_message = QObject::tr("%1 may be corrupted : missing or wrong resolution tags").arg(qfi.fileName());
m_msgType = warningMsg;
}
m_imageInfoRecord.xres = qRound(xres);
m_imageInfoRecord.yres = qRound(yres);
m_imageInfoRecord.progressive = jpeg_has_multiple_scans(&cinfo);
if ((!ExifInf.Thumbnail.isNull()) && thumbnail)
{
jpeg_destroy_decompress(&cinfo);
fclose(infile);
return true;
}
}
else
m_imageInfoRecord.exifDataValid = false;
m_imageInfoRecord.exifInfo.thumbnail = QImage();
unsigned int EmbedLen = 0;
unsigned char* EmbedBuffer;
if (read_jpeg_marker(ICC_MARKER,&cinfo, &EmbedBuffer, &EmbedLen))
{
QByteArray profArray = QByteArray((const char*) EmbedBuffer, EmbedLen);
ScColorProfile prof = ScColorMgmtEngine::openProfileFromMem(profArray);
m_embeddedProfile = profArray;
m_imageInfoRecord.profileName = prof.productDescription();
m_imageInfoRecord.isEmbedded = true;
free(EmbedBuffer);
}
else
{
m_imageInfoRecord.isEmbedded = false;
m_imageInfoRecord.profileName = "";
}
unsigned int PhotoshopLen = 0;
unsigned char * PhotoshopBuffer;
if (cinfo.density_unit == 0)
{
xres = 72;
yres = 72;
m_image.setDotsPerMeterX(2834);
m_image.setDotsPerMeterY(2834);
}
else if ( cinfo.density_unit == 1 )
{
xres = cinfo.X_density;
yres = cinfo.Y_density;
m_image.setDotsPerMeterX( int(100. * cinfo.X_density / 2.54) );
m_image.setDotsPerMeterY( int(100. * cinfo.Y_density / 2.54) );
}
else if ( cinfo.density_unit == 2 )
{
xres = cinfo.X_density * 2.54;
yres = cinfo.Y_density * 2.54;
m_image.setDotsPerMeterX( int(100. * cinfo.X_density) );
m_image.setDotsPerMeterY( int(100. * cinfo.Y_density) );
}
if( xres <= 1.0 || yres <= 1.0 || xres > 3000.0 || yres > 3000.0 )
{
xres = yres = 72.0;
m_image.setDotsPerMeterX(2834);
m_image.setDotsPerMeterY(2834);
QFileInfo qfi(fn);
m_message = QObject::tr("%1 may be corrupted : missing or wrong resolution tags").arg(qfi.fileName());
m_msgType = warningMsg;
}
m_imageInfoRecord.xres = qRound(xres);
m_imageInfoRecord.yres = qRound(yres);
if (cinfo.output_components == 4)
{
isCMYK = true;
m_imageInfoRecord.colorspace = ColorSpaceCMYK;
}
else if (cinfo.output_components == 3)
m_imageInfoRecord.colorspace = ColorSpaceRGB;
else if (cinfo.output_components == 1)
m_imageInfoRecord.colorspace = ColorSpaceGray;
m_imageInfoRecord.progressive = jpeg_has_multiple_scans(&cinfo);
if (read_jpeg_marker(PHOTOSHOP_MARKER,&cinfo, &PhotoshopBuffer, &PhotoshopLen) )
{
if (PhotoshopLen != 0)
{
bool savEx = m_imageInfoRecord.exifDataValid;
QByteArray arrayPhot(PhotoshopLen, ' ');
arrayPhot = QByteArray::fromRawData((const char*)PhotoshopBuffer,PhotoshopLen);
QDataStream strPhot(&arrayPhot,QIODevice::ReadOnly);
strPhot.setByteOrder( QDataStream::BigEndian );
PSDHeader fakeHeader;
fakeHeader.width = cinfo.output_width;
fakeHeader.height = cinfo.output_height;
if (cinfo.output_components == 4)
m_imageInfoRecord.colorspace = ColorSpaceCMYK;
else if (cinfo.output_components == 3)
m_imageInfoRecord.colorspace = ColorSpaceRGB;
else if (cinfo.output_components == 1)
m_imageInfoRecord.colorspace = ColorSpaceGray;
m_imageInfoRecord.progressive = jpeg_has_multiple_scans(&cinfo);
parseRessourceData(strPhot, fakeHeader, PhotoshopLen);
// Photoshop resolution is more accurate than jpeg header resolution
xres = m_imageInfoRecord.xres;
yres = m_imageInfoRecord.yres;
m_image.setDotsPerMeterX( int(100. * m_imageInfoRecord.xres / 2.54) );
m_image.setDotsPerMeterY( int(100. * m_imageInfoRecord.yres / 2.54) );
if( xres <= 1.0 || yres <= 1.0 || xres > 3000.0 || yres > 3000.0 )
{
xres = yres = 72.0;
m_imageInfoRecord.xres = qRound(xres);
m_imageInfoRecord.yres = qRound(yres);
m_image.setDotsPerMeterX(2834);
m_image.setDotsPerMeterY(2834);
QFileInfo qfi(fn);
m_message = QObject::tr("%1 may be corrupted : missing or wrong resolution tags").arg(qfi.fileName());
m_msgType = warningMsg;
}
if (m_imageInfoRecord.exifDataValid && !m_imageInfoRecord.exifInfo.thumbnail.isNull() && thumbnail)
{
m_image = QImage(m_imageInfoRecord.exifInfo.width, m_imageInfoRecord.exifInfo.height, QImage::Format_ARGB32 );
m_imageInfoRecord.exifInfo.width = cinfo.output_width;
m_imageInfoRecord.exifInfo.height = cinfo.output_height;
if (cinfo.output_components == 4)
{
QRgb *d;
QRgb *s;
unsigned char cc, cm, cy, ck;
for( int yit=0; yit < m_image.height(); ++yit )
{
d = (QRgb*)(m_image.scanLine( yit ));
s = (QRgb*)(m_imageInfoRecord.exifInfo.thumbnail.scanLine( yit ));
for(int xit=0; xit < m_image.width(); ++xit )
{
cc = 255 - qRed(*s);
cm = 255 - qGreen(*s);
cy = 255 - qBlue(*s);
ck = qMin(qMin(cc, cm), cy);
*d = qRgba(cc-ck,cm-ck,cy-ck,ck);
s++;
d++;
}
}
}
else
m_image = m_imageInfoRecord.exifInfo.thumbnail.copy();
}
m_imageInfoRecord.valid = (m_imageInfoRecord.PDSpathData.size())>0?true:false; // The only interest is vectormask
arrayPhot.clear();
free( PhotoshopBuffer );
if (m_imageInfoRecord.exifDataValid && !m_imageInfoRecord.exifInfo.thumbnail.isNull() && thumbnail)
{
jpeg_destroy_decompress(&cinfo);
fclose(infile);
return true;
}
m_imageInfoRecord.exifInfo.thumbnail = QImage();
m_imageInfoRecord.exifDataValid = savEx;
fromPS = true;
}
}
if ( cinfo.output_components == 3 || cinfo.output_components == 4)
m_image = QImage( cinfo.output_width, cinfo.output_height, QImage::Format_ARGB32 );
else if ( cinfo.output_components == 1 )
{
m_image = QImage( cinfo.output_width, cinfo.output_height, QImage::Format_Indexed8 );
m_image.setNumColors(256);
for (int i=0; i<256; i++)
m_image.setColor(i, qRgb(i,i,i));
}
if (!m_image.isNull())
{
uchar* data = m_image.bits();
int bpl = m_image.bytesPerLine();
while (cinfo.output_scanline < cinfo.output_height)
{
uchar *d = data + cinfo.output_scanline * bpl;
(void) jpeg_read_scanlines(&cinfo, &d, 1);
}
if ( cinfo.output_components == 3 )
{
uchar *in;
QRgb *out;
for (uint j=0; j<cinfo.output_height; j++)
{
in = m_image.scanLine(j) + cinfo.output_width * 3;
out = (QRgb*) m_image.scanLine(j);
for (uint i=cinfo.output_width; i--; )
{
in -= 3;
out[i] = qRgb(in[0], in[1], in[2]);
}
}
}
if ( cinfo.output_components == 4 )
{
int method = 0;
if (cinfo.jpeg_color_space == JCS_YCCK)
method = 1;
else if (fromPS)
{
if ((cinfo.jpeg_color_space == JCS_CMYK) && (cinfo.saw_Adobe_marker) && (cinfo.Adobe_transform == 0))
method = 2;
}
else if ((cinfo.jpeg_color_space == JCS_CMYK) && (cinfo.saw_Adobe_marker))
method = 1;
QRgb *ptr;
unsigned char c, m, y ,k;
unsigned char *p;
for (int i = 0; i < m_image.height(); i++)
{
ptr = (QRgb*) m_image.scanLine(i);
if (method == 1)
{
for (int j = 0; j < m_image.width(); j++)
{
p = (unsigned char *) ptr;
c = p[0];
m = p[1];
y = p[2];
k = p[3];
*ptr = qRgba(255 - c, 255 - m, 255 - y, 255 - k);
ptr++;
}
}
else if (method == 2)
{
for (int j = 0; j < m_image.width(); j++)
{
p = (unsigned char *) ptr;
c = p[0];
m = p[1];
y = p[2];
k = p[3];
*ptr = qRgba(255 - c, 255 - m, 255 - y, k);
ptr++;
}
}
else
{
for (int j = 0; j < m_image.width(); j++)
{
p = (unsigned char *) ptr;
c = p[0];
m = p[1];
y = p[2];
k = p[3];
*ptr = qRgba(y, m, c, k);
ptr++;
}
}
}
isCMYK = true;
}
else
isCMYK = false;
if ( cinfo.output_components == 1 )
{
QImage tmpImg = m_image.convertToFormat(QImage::Format_ARGB32);
m_image = QImage( cinfo.output_width, cinfo.output_height, QImage::Format_ARGB32 );
QRgb *s;
QRgb *d;
for( int yi=0; yi < tmpImg.height(); ++yi )
{
s = (QRgb*)(tmpImg.scanLine( yi ));
d = (QRgb*)(m_image.scanLine( yi ));
for(int xi=0; xi < tmpImg.width(); ++xi )
{
(*d) = (*s);
s++;
d++;
}
}
}
}
(void) jpeg_finish_decompress(&cinfo);
fclose (infile);
jpeg_destroy_decompress (&cinfo);
m_imageInfoRecord.layerInfo.clear();
m_imageInfoRecord.BBoxX = 0;
m_imageInfoRecord.BBoxH = m_image.height();
return (!m_image.isNull());
}
ScColorTransform ScLcms2ColorMgmtEngineImpl::createTransform(ScColorMgmtEngine& engine,
const ScColorProfile& inputProfile , eColorFormat inputFormat,
const ScColorProfile& outputProfile, eColorFormat outputFormat,
eRenderIntent renderIntent, long transformFlags)
{
ScColorTransform transform(NULL);
if (inputProfile.isNull() || outputProfile.isNull())
return transform;
int inputProfEngineID = inputProfile.engine().engineID();
int outputProfEngineID = outputProfile.engine().engineID();
if ((engine.engineID() != m_engineID) || (inputProfEngineID != m_engineID) || (outputProfEngineID != m_engineID))
return transform;
const ScLcms2ColorProfileImpl* lcmsInputProf = dynamic_cast<const ScLcms2ColorProfileImpl*>(inputProfile.data());
const ScLcms2ColorProfileImpl* lcmsOutputProf = dynamic_cast<const ScLcms2ColorProfileImpl*>(outputProfile.data());
if (!lcmsInputProf || !lcmsOutputProf)
return transform;
transformFlags &= (~Ctf_Softproofing);
transformFlags &= (~Ctf_GamutCheck);
long strategyFlags = 0;
if (m_strategy.useBlackPointCompensation)
strategyFlags |= Ctf_BlackPointCompensation;
if (m_strategy.useBlackPreservation)
strategyFlags |= Ctf_BlackPreservation;
ScColorTransformInfo transInfo;
transInfo.inputProfile = inputProfile.productDescription();
transInfo.outputProfile = outputProfile.productDescription();
transInfo.proofingProfile = QString();
transInfo.inputFormat = inputFormat;
transInfo.outputFormat = outputFormat;
transInfo.renderIntent = renderIntent;
transInfo.proofingIntent = (eRenderIntent) 0;
transInfo.flags = transformFlags | strategyFlags;
bool nullTransform = false;
if (transInfo.inputProfile == transInfo.outputProfile)
{
// This is a null transform
transInfo.inputProfile = QString();
transInfo.outputProfile = QString();
transInfo.proofingProfile = QString();
transInfo.renderIntent = (eRenderIntent) 0;
transInfo.proofingIntent = (eRenderIntent) 0;
transInfo.flags = 0;
nullTransform = true;
}
transform = m_transformPool->findTransform(transInfo);
if (transform.isNull())
{
cmsUInt32Number lcmsFlags = translateFlagsToLcmsFlags(transformFlags | strategyFlags);
cmsUInt32Number lcmsInputFmt = translateFormatToLcmsFormat(inputFormat);
cmsUInt32Number lcmsOutputFmt = translateFormatToLcmsFormat(outputFormat);
int lcmsIntent = translateIntentToLcmsIntent(renderIntent);
if (nullTransform)
lcmsFlags |= cmsFLAGS_NULLTRANSFORM;
cmsHTRANSFORM hTransform = NULL;
hTransform = cmsCreateTransform(lcmsInputProf->m_profileHandle , lcmsInputFmt,
lcmsOutputProf->m_profileHandle, lcmsOutputFmt,
lcmsIntent, lcmsFlags | cmsFLAGS_LOWRESPRECALC);
if (hTransform)
{
ScLcms2ColorTransformImpl* newTrans = new ScLcms2ColorTransformImpl(engine, hTransform);
newTrans->setTransformInfo(transInfo);
transform = ScColorTransform(dynamic_cast<ScColorTransformData*>(newTrans));
m_transformPool->addTransform(transform, true);
}
}
return transform;
}