/* For general Scribus (>=1.3.2) copyright and licensing information please refer to the COPYING file provided with the program. Following this notice may exist a copyright and/or license notice that predates the release of Scribus 1.3.2 for which a new license (GPL+exception) is in place. */ #include "slaoutput.h" #include #include #include #include #include #include #include "commonstrings.h" #include "loadsaveplugin.h" #include "sccolorengine.h" #include "util.h" #include "util_math.h" #include LinkSubmitForm::LinkSubmitForm(Object *actionObj) { if (!actionObj->isDict()) return; Object obj1 = actionObj->dictLookup("F"); if (!obj1.isNull()) { if (obj1.isDict()) { Object obj3 = obj1.dictLookup("FS"); if (!obj3.isNull()) { if (obj3.isName()) { POPPLER_CONST char *name = obj3.getName(); if (!strcmp(name, "URL")) { Object obj2 = obj1.dictLookup("F"); if (!obj2.isNull()) fileName = obj2.getString()->copy(); } } } } } obj1 = actionObj->dictLookup("Flags"); if (!obj1.isNull()) { if (obj1.isNum()) m_flags = obj1.getInt(); } } LinkSubmitForm::~LinkSubmitForm() { delete fileName; } LinkImportData::LinkImportData(Object *actionObj) { if (!actionObj->isDict()) return; Object obj1 = actionObj->dictLookup("F"); if (obj1.isNull()) return; Object obj3 = getFileSpecNameForPlatform(&obj1); if (!obj3.isNull()) fileName = obj3.getString()->copy(); } LinkImportData::~LinkImportData() { delete fileName; } AnoOutputDev::~AnoOutputDev() { delete m_fontName; delete m_itemText; } AnoOutputDev::AnoOutputDev(ScribusDoc* doc, QStringList *importedColors) { m_doc = doc; m_importedColors = importedColors; CurrColorText = "Black"; CurrColorFill = CommonStrings::None; CurrColorStroke = CommonStrings::None; } void AnoOutputDev::eoFill(GfxState *state) { int shade = 100; CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &shade); } void AnoOutputDev::fill(GfxState *state) { int shade = 100; CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &shade); } void AnoOutputDev::stroke(GfxState *state) { int shade = 100; CurrColorStroke = getColor(state->getStrokeColorSpace(), state->getStrokeColor(), &shade); } void AnoOutputDev::drawString(GfxState *state, POPPLER_CONST GooString *s) { int shade = 100; CurrColorText = getColor(state->getFillColorSpace(), state->getFillColor(), &shade); m_fontSize = state->getFontSize(); if (state->getFont()) m_fontName = state->getFont()->getName()->copy(); m_itemText = s->copy(); } QString AnoOutputDev::getColor(GfxColorSpace *color_space, POPPLER_CONST_070 GfxColor *color, int *shade) { QString fNam; QString namPrefix = "FromPDF"; ScColor tmp; tmp.setSpotColor(false); tmp.setRegistrationColor(false); *shade = 100; if ((color_space->getMode() == csDeviceRGB) || (color_space->getMode() == csCalRGB)) { GfxRGB rgb; color_space->getRGB(color, &rgb); double Rc = colToDbl(rgb.r); double Gc = colToDbl(rgb.g); double Bc = colToDbl(rgb.b); tmp.setRgbColorF(Rc, Gc, Bc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color_space->getMode() == csDeviceCMYK) { GfxCMYK cmyk; color_space->getCMYK(color, &cmyk); double Cc = colToDbl(cmyk.c); double Mc = colToDbl(cmyk.m); double Yc = colToDbl(cmyk.y); double Kc = colToDbl(cmyk.k); tmp.setCmykColorF(Cc, Mc, Yc, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if ((color_space->getMode() == csCalGray) || (color_space->getMode() == csDeviceGray)) { GfxGray gray; color_space->getGray(color, &gray); double Kc = 1.0 - colToDbl(gray); tmp.setCmykColorF(0, 0, 0, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color_space->getMode() == csSeparation) { GfxSeparationColorSpace* sepColorSpace = (GfxSeparationColorSpace*)color_space; GfxColorSpace* altColorSpace = sepColorSpace->getAlt(); QString name = QString(sepColorSpace->getName()->getCString()); bool isRegistrationColor = (name == "All"); if (isRegistrationColor) { tmp.setCmykColorF(1.0, 1.0, 1.0, 1.0); tmp.setRegistrationColor(true); name = "Registration"; } else if ((altColorSpace->getMode() == csDeviceRGB) || (altColorSpace->getMode() == csCalRGB)) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setRgbColorF(comps[0], comps[1], comps[2]); } else if ((altColorSpace->getMode() == csCalGray) || (altColorSpace->getMode() == csDeviceGray)) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setCmykColorF(0.0, 0.0, 0.0, 1.0 - comps[0]); } else if (altColorSpace->getMode() == csLab) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setLabColor(comps[0], comps[1], comps[2]); } else { GfxCMYK cmyk; color_space->getCMYK(color, &cmyk); double Cc = colToDbl(cmyk.c); double Mc = colToDbl(cmyk.m); double Yc = colToDbl(cmyk.y); double Kc = colToDbl(cmyk.k); tmp.setCmykColorF(Cc, Mc, Yc, Kc); } tmp.setSpotColor(true); fNam = m_doc->PageColors.tryAddColor(name, tmp); *shade = qRound(colToDbl(color->c[0]) * 100); } else { GfxRGB rgb; color_space->getRGB(color, &rgb); double Rc = colToDbl(rgb.r); double Gc = colToDbl(rgb.g); double Bc = colToDbl(rgb.b); tmp.setRgbColorF(Rc, Gc, Bc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); // qDebug() << "update fill color other colorspace" << color_space->getMode() << "treating as rgb" << Rc << Gc << Bc; } if (fNam == namPrefix+tmp.name()) m_importedColors->append(fNam); return fNam; } SlaOutputDev::SlaOutputDev(ScribusDoc* doc, QList *Elements, QStringList *importedColors, int flags) { m_doc = doc; m_Elements = Elements; pushGroup(); m_importedColors = importedColors; CurrColorStroke = "Black"; CurrColorFill = "Black"; tmpSel = new Selection(m_doc, false); importerFlags = flags; currentLayer = m_doc->activeLayer(); layersSetByOCG = false; } SlaOutputDev::~SlaOutputDev() { m_groupStack.clear(); tmpSel->clear(); delete tmpSel; delete m_fontEngine; } /* get Actions not implemented by Poppler */ LinkAction* SlaOutputDev::SC_getAction(AnnotWidget *ano) { LinkAction *linkAction = nullptr; Object obj; Ref refa = ano->getRef(); obj = xref->fetch(refa.num, refa.gen); if (obj.isDict()) { Dict* adic = obj.getDict(); POPPLER_CONST_075 Object POPPLER_REF additionalActions = adic->lookupNF("A"); Object additionalActionsObject = additionalActions.fetch(pdfDoc->getXRef()); if (additionalActionsObject.isDict()) { Object actionObject = additionalActionsObject.dictLookup("S"); if (actionObject.isName("ImportData")) { linkAction = new LinkImportData(&additionalActionsObject); } else if (actionObject.isName("SubmitForm")) { linkAction = new LinkSubmitForm(&additionalActionsObject); } } } return linkAction; } /* Replacement for the crippled Poppler function LinkAction* AnnotWidget::getAdditionalAction(AdditionalActionsType type) */ #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) std::unique_ptr SlaOutputDev::SC_getAdditionalAction(const char *key, AnnotWidget *ano) { std::unique_ptr linkAction; #else LinkAction* SlaOutputDev::SC_getAdditionalAction(const char *key, AnnotWidget *ano) { LinkAction *linkAction = nullptr; #endif Object obj; Ref refa = ano->getRef(); obj = xref->fetch(refa.num, refa.gen); if (obj.isDict()) { Dict* adic = obj.getDict(); POPPLER_CONST_075 Object POPPLER_REF additionalActions = adic->lookupNF("AA"); Object additionalActionsObject = additionalActions.fetch(pdfDoc->getXRef()); if (additionalActionsObject.isDict()) { Object actionObject = additionalActionsObject.dictLookup(key); if (actionObject.isDict()) linkAction = LinkAction::parseAction(&actionObject, pdfDoc->getCatalog()->getBaseURI()); } } return linkAction; } GBool SlaOutputDev::annotations_callback(Annot *annota, void *user_data) { SlaOutputDev *dev = (SlaOutputDev*)user_data; PDFRectangle *box = annota->getRect(); double xCoor = dev->m_doc->currentPage()->xOffset() + box->x1 - dev->cropOffsetX; double yCoor = dev->m_doc->currentPage()->yOffset() + dev->m_doc->currentPage()->height() - box->y2 + dev->cropOffsetY; double width = box->x2 - box->x1; double height = box->y2 - box->y1; if (dev->rotate == 90) { xCoor = dev->m_doc->currentPage()->xOffset() - dev->cropOffsetX + box->y2; yCoor = dev->m_doc->currentPage()->yOffset() + dev->cropOffsetY + box->x1; } else if (dev->rotate == 180) { xCoor = dev->m_doc->currentPage()->xOffset() - dev->cropOffsetX + dev->m_doc->currentPage()->width() - box->x1; yCoor = dev->m_doc->currentPage()->yOffset() + dev->cropOffsetY + box->y2; } else if (dev->rotate == 270) { xCoor = dev->m_doc->currentPage()->xOffset() - dev->cropOffsetX + dev->m_doc->currentPage()->width() - box->y2; yCoor = dev->m_doc->currentPage()->yOffset() + dev->cropOffsetY + dev->m_doc->currentPage()->height() - box->x1; } bool retVal = true; if (annota->getType() == Annot::typeText) retVal = !dev->handleTextAnnot(annota, xCoor, yCoor, width, height); else if (annota->getType() == Annot::typeLink) retVal = !dev->handleLinkAnnot(annota, xCoor, yCoor, width, height); else if (annota->getType() == Annot::typeWidget) retVal = !dev->handleWidgetAnnot(annota, xCoor, yCoor, width, height); return retVal; } bool SlaOutputDev::handleTextAnnot(Annot* annota, double xCoor, double yCoor, double width, double height) { AnnotText *anl = (AnnotText*)annota; int z = m_doc->itemAdd(PageItem::TextFrame, PageItem::Rectangle, xCoor, yCoor, width, height, 0, CommonStrings::None, CommonStrings::None); PageItem *ite = m_doc->Items->at(z); int flg = annota->getFlags(); if (!(flg & 16)) ite->setRotation(rotate, true); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillEvenOdd(false); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->ContourLine = ite->PoLine.copy(); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } ite->setIsAnnotation(true); ite->AutoName = false; ite->annotation().setType(Annotation::Text); ite->annotation().setActionType(Annotation::Action_None); ite->annotation().setAnOpen(anl->getOpen()); QString iconName = UnicodeParsedString(anl->getIcon()); if (iconName == "Note") ite->annotation().setIcon(Annotation::Icon_Note); else if (iconName == "Comment") ite->annotation().setIcon(Annotation::Icon_Comment); else if (iconName == "Key") ite->annotation().setIcon(Annotation::Icon_Key); else if (iconName == "Help") ite->annotation().setIcon(Annotation::Icon_Help); else if (iconName == "NewParagraph") ite->annotation().setIcon(Annotation::Icon_NewParagraph); else if (iconName == "Paragraph") ite->annotation().setIcon(Annotation::Icon_Paragraph); else if (iconName == "Insert") ite->annotation().setIcon(Annotation::Icon_Insert); else if (iconName == "Cross") ite->annotation().setIcon(Annotation::Icon_Cross); else if (iconName == "Circle") ite->annotation().setIcon(Annotation::Icon_Circle); else ite->annotation().setIcon(Annotation::Icon_Note); ite->setItemName( CommonStrings::itemName_TextAnnotation + QString("%1").arg(m_doc->TotalItems)); ite->itemText.insertChars(UnicodeParsedString(annota->getContents())); ite->itemText.trim(); return true; } bool SlaOutputDev::handleLinkAnnot(Annot* annota, double xCoor, double yCoor, double width, double height) { AnnotLink *anl = (AnnotLink*)annota; LinkAction *act = anl->getAction(); if (!act) return false; bool validLink = false; int pagNum = 0; int xco = 0; int yco = 0; QString fileName = ""; if (act->getKind() == actionGoTo) { LinkGoTo *gto = (LinkGoTo*) act; POPPLER_CONST LinkDest *dst = gto->getDest(); if (dst) { if (dst->getKind() == destXYZ) { if (dst->isPageRef()) { Ref dstr = dst->getPageRef(); #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 76, 0) pagNum = pdfDoc->findPage(dstr); #else pagNum = pdfDoc->findPage(dstr.num, dstr.gen); #endif } else pagNum = dst->getPageNum(); xco = dst->getLeft(); yco = dst->getTop(); validLink = true; } } else { POPPLER_CONST GooString *ndst = gto->getNamedDest(); if (ndst) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) std::unique_ptr dstn = pdfDoc->findDest(ndst); #else LinkDest *dstn = pdfDoc->findDest(ndst); #endif if (dstn) { if (dstn->getKind() == destXYZ) { if (dstn->isPageRef()) { Ref dstr = dstn->getPageRef(); #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 76, 0) pagNum = pdfDoc->findPage(dstr); #else pagNum = pdfDoc->findPage(dstr.num, dstr.gen); #endif } else pagNum = dstn->getPageNum(); xco = dstn->getLeft(); yco = dstn->getTop(); validLink = true; } } } } } else if (act->getKind() == actionGoToR) { LinkGoToR *gto = (LinkGoToR*)act; fileName = UnicodeParsedString(gto->getFileName()); POPPLER_CONST LinkDest *dst = gto->getDest(); if (dst) { if (dst->getKind() == destXYZ) { pagNum = dst->getPageNum(); xco = dst->getLeft(); yco = dst->getTop(); validLink = true; } } else { POPPLER_CONST GooString *ndst = gto->getNamedDest(); if (ndst) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) std::unique_ptr dstn = pdfDoc->findDest(ndst); #else LinkDest *dstn = pdfDoc->findDest(ndst); #endif if (dstn) { if (dstn->getKind() == destXYZ) { pagNum = dstn->getPageNum(); xco = dstn->getLeft(); yco = dstn->getTop(); validLink = true; } } } } } else if (act->getKind() == actionURI) { LinkURI *gto = (LinkURI*)act; validLink = true; fileName = UnicodeParsedString(gto->getURI()); } if (validLink) { int z = m_doc->itemAdd(PageItem::TextFrame, PageItem::Rectangle, xCoor, yCoor, width, height, 0, CommonStrings::None, CommonStrings::None); PageItem *ite = m_doc->Items->at(z); int flg = annota->getFlags(); if (!(flg & 16)) ite->setRotation(rotate, true); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillEvenOdd(false); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->ContourLine = ite->PoLine.copy(); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } ite->setIsAnnotation(true); ite->AutoName = false; if (act->getKind() == actionGoTo) { ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(2); } else if (act->getKind() == actionGoToR) { ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setExtern(fileName); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(9); } else if (act->getKind() == actionURI) { ite->annotation().setAction(""); ite->annotation().setExtern(fileName); ite->annotation().setActionType(8); } ite->annotation().setType(Annotation::Link); ite->setItemName( CommonStrings::itemName_LinkAnnotation + QString("%1").arg(m_doc->TotalItems)); } return validLink; } bool SlaOutputDev::handleWidgetAnnot(Annot* annota, double xCoor, double yCoor, double width, double height) { bool retVal = false; bool found = false; if (!m_formWidgets) return false; int formcount = m_formWidgets->getNumWidgets(); for (int i = 0; i < formcount; ++i) { FormWidget *fm = m_formWidgets->getWidget(i); if (!fm) continue; AnnotWidget *ano = fm->getWidgetAnnotation(); if (!ano) continue; if (ano != (AnnotWidget*) annota) continue; found = true; int wtyp = -1; if (fm->getType() == formButton) { FormWidgetButton *btn = (FormWidgetButton*)fm; if (btn) { if (btn->getButtonType() == formButtonCheck) { wtyp = Annotation::Checkbox; retVal = true; } else if (btn->getButtonType() == formButtonPush) { wtyp = Annotation::Button; retVal = true; } else if (btn->getButtonType() == formButtonRadio) { wtyp = Annotation::RadioButton; retVal = true; } } } else if (fm->getType() == formText) { wtyp = Annotation::Textfield; retVal = true; } else if (fm->getType() == formChoice) { FormWidgetChoice *btn = (FormWidgetChoice*)fm; if (btn) { if (btn->isCombo()) { wtyp = Annotation::Combobox; retVal = true; } else if (btn->isListBox()) { wtyp = Annotation::Listbox; retVal = true; } } } if (retVal) { AnnotAppearanceCharacs *achar = ano->getAppearCharacs(); bool fgFound = false; bool bgFound = false; if (achar) { POPPLER_CONST AnnotColor *bgCol = achar->getBackColor(); if (bgCol) { bgFound = true; CurrColorFill = getAnnotationColor(bgCol); } else CurrColorFill = CommonStrings::None; POPPLER_CONST AnnotColor *fgCol = achar->getBorderColor(); if (fgCol) { fgFound = true; CurrColorStroke = getAnnotationColor(fgCol); } else { fgCol = achar->getBackColor(); if (fgCol) CurrColorStroke = getAnnotationColor(fgCol); else CurrColorStroke = CommonStrings::None; } } QString CurrColorText = "Black"; double fontSize = 12; QString fontName = ""; QString itemText = ""; AnnotAppearance *apa = annota->getAppearStreams(); if (apa || !achar) { AnoOutputDev *Adev = new AnoOutputDev(m_doc, m_importedColors); Gfx *gfx = new Gfx(pdfDoc, Adev, pdfDoc->getPage(m_actPage)->getResourceDict(), annota->getRect(), nullptr); ano->draw(gfx, false); if (!bgFound) CurrColorFill = Adev->CurrColorFill; if (!fgFound) CurrColorStroke = Adev->CurrColorStroke; CurrColorText = Adev->CurrColorText; fontSize = Adev->m_fontSize; fontName = UnicodeParsedString(Adev->m_fontName); itemText = UnicodeParsedString(Adev->m_itemText); delete gfx; delete Adev; } int z = m_doc->itemAdd(PageItem::TextFrame, PageItem::Rectangle, xCoor, yCoor, width, height, 0, CurrColorFill, CommonStrings::None); PageItem *ite = m_doc->Items->at(z); int flg = annota->getFlags(); if (!(flg & 16)) ite->setRotation(rotate, true); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillEvenOdd(false); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->ContourLine = ite->PoLine.copy(); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } ite->setIsAnnotation(true); ite->AutoName = false; AnnotBorder *brd = annota->getBorder(); if (brd) { int bsty = brd->getStyle(); if (bsty == AnnotBorder::borderDashed) bsty = 1; else if (bsty == AnnotBorder::borderBeveled) bsty = 3; else if (bsty == AnnotBorder::borderInset) bsty = 4; else if (bsty == AnnotBorder::borderUnderlined) bsty = 2; ite->annotation().setBorderStyle(bsty); ite->annotation().setBorderColor(CurrColorStroke); ite->annotation().setBorderWidth(qRound(brd->getWidth())); } else { ite->annotation().setBorderStyle(0); ite->annotation().setBorderColor(CommonStrings::None); ite->annotation().setBorderWidth(0); } QString tmTxt = ""; tmTxt = UnicodeParsedString(fm->getPartialName()); if (!tmTxt.isEmpty()) ite->setItemName(tmTxt); tmTxt = ""; tmTxt = UnicodeParsedString(fm->getAlternateUiName()); if (!tmTxt.isEmpty()) ite->annotation().setToolTip(tmTxt); tmTxt = ""; if (achar) { tmTxt = UnicodeParsedString(achar->getRolloverCaption()); if (!tmTxt.isEmpty()) ite->annotation().setRollOver(tmTxt); tmTxt = ""; tmTxt = UnicodeParsedString(achar->getAlternateCaption()); if (!tmTxt.isEmpty()) ite->annotation().setDown(tmTxt); } ite->annotation().setType(wtyp); ite->annotation().setFlag(0); if (flg & 2) ite->annotation().setVis(1); if (flg & 32) ite->annotation().setVis(3); if (wtyp == Annotation::Button) { ite->setFillColor(CurrColorFill); if (achar) ite->itemText.insertChars(UnicodeParsedString(achar->getNormalCaption())); else ite->itemText.insertChars(itemText); applyTextStyle(ite, fontName, CurrColorText, fontSize); ite->annotation().addToFlag(Annotation::Flag_PushButton); FormWidgetButton *btn = (FormWidgetButton*)fm; if (!btn->isReadOnly()) ite->annotation().addToFlag(Annotation::Flag_Edit); handleActions(ite, ano); } else if (wtyp == Annotation::Textfield) { FormWidgetText *btn = (FormWidgetText*)fm; if (btn) { ite->itemText.insertChars(UnicodeParsedString(btn->getContent())); applyTextStyle(ite, fontName, CurrColorText, fontSize); ite->itemText.trim(); if (btn->isMultiline()) ite->annotation().addToFlag(Annotation::Flag_Multiline); if (btn->isPassword()) ite->annotation().addToFlag(Annotation::Flag_Password); if (btn->noSpellCheck()) ite->annotation().addToFlag(Annotation::Flag_DoNotSpellCheck); if (btn->noScroll()) ite->annotation().addToFlag(Annotation::Flag_DoNotScroll); int mxLen = btn->getMaxLen(); if (mxLen > 0) ite->annotation().setMaxChar(mxLen); else ite->annotation().setMaxChar(-1); if (!btn->isReadOnly()) ite->annotation().addToFlag(Annotation::Flag_Edit); handleActions(ite, ano); } } else if (wtyp == Annotation::Checkbox) { FormWidgetButton *btn = (FormWidgetButton*)fm; if (btn) { ite->annotation().setIsChk(btn->getState()); ite->annotation().setCheckState(ite->annotation().IsChk()); handleActions(ite, ano); if (itemText == "4") ite->annotation().setChkStil(0); else if (itemText == "5") ite->annotation().setChkStil(1); else if (itemText == "F") ite->annotation().setChkStil(2); else if (itemText == "l") ite->annotation().setChkStil(3); else if (itemText == "H") ite->annotation().setChkStil(4); else if (itemText == "n") ite->annotation().setChkStil(5); else ite->annotation().setChkStil(0); if (!btn->isReadOnly()) ite->annotation().addToFlag(Annotation::Flag_Edit); } } else if ((wtyp == Annotation::Combobox) || (wtyp == Annotation::Listbox)) { FormWidgetChoice *btn = (FormWidgetChoice*)fm; if (btn) { if (wtyp == 5) ite->annotation().addToFlag(Annotation::Flag_Combo); int co = btn->getNumChoices(); if (co > 0) { QString inh = UnicodeParsedString(btn->getChoice(0)); for (int a = 1; a < co; a++) { inh += "\n" + UnicodeParsedString(btn->getChoice(a)); } ite->itemText.insertChars(inh); } applyTextStyle(ite, fontName, CurrColorText, fontSize); if (!btn->isReadOnly()) ite->annotation().addToFlag(Annotation::Flag_Edit); handleActions(ite, ano); } } else if (wtyp == Annotation::RadioButton) { FormWidgetButton *btn = (FormWidgetButton*)fm; if (btn) { ite->setItemName( CommonStrings::itemName_RadioButton + QString("%1").arg(m_doc->TotalItems)); ite->annotation().setIsChk(btn->getState()); ite->annotation().setCheckState(ite->annotation().IsChk()); handleActions(ite, ano); m_radioButtons.insert(annota->getRef().num, ite); } } } break; } if (!found) { Object obj1; Ref refa = annota->getRef(); obj1 = xref->fetch(refa.num, refa.gen); if (obj1.isDict()) { Dict* dict = obj1.getDict(); Object obj2 = dict->lookup("Kids"); //childs if (obj2.isArray()) { // Load children QList radList; for (int i = 0; i < obj2.arrayGetLength(); i++) { POPPLER_CONST_075 Object POPPLER_REF childRef = obj2.arrayGetNF(i); if (!childRef.isRef()) continue; Object childObj = obj2.arrayGet(i); if (!childObj.isDict()) continue; const Ref ref = childRef.getRef(); radList.append(ref.num); } QString tmTxt = UnicodeParsedString(annota->getName()); m_radioMap.insert(tmTxt, radList); } } } return retVal; } void SlaOutputDev::applyTextStyle(PageItem* ite, const QString& fontName, const QString& textColor, double fontSize) { CharStyle newStyle; newStyle.setFillColor(textColor); newStyle.setFontSize(fontSize * 10); if (!fontName.isEmpty()) { SCFontsIterator it(*m_doc->AllFonts); for ( ; it.hasNext() ; it.next()) { ScFace& face(it.current()); if ((face.psName() == fontName) && (face.usable()) && (face.type() == ScFace::TTF)) { newStyle.setFont(face); break; } if ((face.family() == fontName) && (face.usable()) && (face.type() == ScFace::TTF)) { newStyle.setFont(face); break; } if ((face.scName() == fontName) && (face.usable()) && (face.type() == ScFace::TTF)) { newStyle.setFont(face); break; } } } ParagraphStyle dstyle(ite->itemText.defaultStyle()); dstyle.charStyle().applyCharStyle(newStyle); ite->itemText.setDefaultStyle(dstyle); ite->itemText.applyCharStyle(0, ite->itemText.length(), newStyle); ite->invalid = true; } void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano) { LinkAction *Lact = ano->getAction(); if (Lact) { if (Lact->getKind() == actionJavaScript) { LinkJavaScript *jsa = (LinkJavaScript*)Lact; if (jsa->isOk()) { ite->annotation().setActionType(1); ite->annotation().setAction(UnicodeParsedString(jsa->getScript())); } } else if (Lact->getKind() == actionGoTo) { int pagNum = 0; int xco = 0; int yco = 0; LinkGoTo *gto = (LinkGoTo*)Lact; POPPLER_CONST LinkDest *dst = gto->getDest(); if (dst) { if (dst->getKind() == destXYZ) { if (dst->isPageRef()) { Ref dstr = dst->getPageRef(); #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 76, 0) pagNum = pdfDoc->findPage(dstr); #else pagNum = pdfDoc->findPage(dstr.num, dstr.gen); #endif } else pagNum = dst->getPageNum(); xco = dst->getLeft(); yco = dst->getTop(); ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(2); } } else { POPPLER_CONST GooString *ndst = gto->getNamedDest(); if (ndst) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) std::unique_ptr dstn = pdfDoc->findDest(ndst); #else LinkDest *dstn = pdfDoc->findDest(ndst); #endif if (dstn) { if (dstn->getKind() == destXYZ) { if (dstn->isPageRef()) { Ref dstr = dstn->getPageRef(); #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 76, 0) pagNum = pdfDoc->findPage(dstr); #else pagNum = pdfDoc->findPage(dstr.num, dstr.gen); #endif } else pagNum = dstn->getPageNum(); xco = dstn->getLeft(); yco = dstn->getTop(); ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(2); } } } } } else if (Lact->getKind() == actionGoToR) { int pagNum = 0; int xco = 0; int yco = 0; LinkGoToR *gto = (LinkGoToR*)Lact; QString fileName = UnicodeParsedString(gto->getFileName()); POPPLER_CONST LinkDest *dst = gto->getDest(); if (dst) { if (dst->getKind() == destXYZ) { pagNum = dst->getPageNum(); xco = dst->getLeft(); yco = dst->getTop(); ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setExtern(fileName); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(9); } } else { POPPLER_CONST GooString *ndst = gto->getNamedDest(); if (ndst) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) std::unique_ptr dstn = pdfDoc->findDest(ndst); #else LinkDest *dstn = pdfDoc->findDest(ndst); #endif if (dstn) { if (dstn->getKind() == destXYZ) { pagNum = dstn->getPageNum(); xco = dstn->getLeft(); yco = dstn->getTop(); ite->annotation().setZiel((pagNum > 0) ? (pagNum - 1) : (m_actPage - 1)); ite->annotation().setExtern(fileName); ite->annotation().setAction(QString("%1 %2").arg(xco).arg(yco)); ite->annotation().setActionType(9); } } } } } else if (Lact->getKind() == actionUnknown) { LinkUnknown *uno = (LinkUnknown*)Lact; QString actString = UnicodeParsedString(uno->getAction()); if (actString == "ResetForm") { ite->annotation().setActionType(4); } else { LinkAction* scact = SC_getAction(ano); if (scact) { if (actString == "ImportData") { LinkImportData *impo = (LinkImportData*)scact; if (impo->isOk()) { ite->annotation().setActionType(5); ite->annotation().setAction(UnicodeParsedString(impo->getFileName())); } } else if (actString == "SubmitForm") { LinkSubmitForm *impo = (LinkSubmitForm*)scact; if (impo->isOk()) { ite->annotation().setActionType(3); ite->annotation().setAction(UnicodeParsedString(impo->getFileName())); int fl = impo->getFlags(); if (fl == 0) ite->annotation().setHTML(0); else if (fl == 4) ite->annotation().setHTML(1); else if (fl == 64) ite->annotation().setHTML(2); else if (fl == 512) ite->annotation().setHTML(3); } } } } } else if (Lact->getKind() == actionNamed) { LinkNamed *uno = (LinkNamed*)Lact; ite->annotation().setActionType(10); ite->annotation().setAction(UnicodeParsedString(uno->getName())); } else qDebug() << "Found unsupported Action of type" << Lact->getKind(); } auto Aact = SC_getAdditionalAction("D", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setD_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("E", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setE_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("X", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setX_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("Fo", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setFo_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("Bl", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setBl_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("C", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setC_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("F", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setF_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); ite->annotation().setFormat(5); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("K", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setK_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); ite->annotation().setFormat(5); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } Aact = SC_getAdditionalAction("V", ano); if (Aact) { if (Aact->getKind() == actionJavaScript) { #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) LinkJavaScript *jsa = (LinkJavaScript*) Aact.get(); #else LinkJavaScript *jsa = (LinkJavaScript*) Aact; #endif if (jsa->isOk()) { ite->annotation().setV_act(UnicodeParsedString(jsa->getScript())); ite->annotation().setAAact(true); } } #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0) Aact.reset(); #else Aact = nullptr; #endif } } void SlaOutputDev::startDoc(PDFDoc *doc, XRef *xrefA, Catalog *catA) { xref = xrefA; catalog = catA; pdfDoc = doc; updateGUICounter = 0; #if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 84, 0) m_fontEngine = new SplashFontEngine(true, false, false, true); #else m_fontEngine = new SplashFontEngine(globalParams->getEnableFreeType(), false, false, true); #endif } void SlaOutputDev::startPage(int pageNum, GfxState *, XRef *) { m_formWidgets = pdfDoc->getPage(pageNum)->getFormWidgets(); m_radioMap.clear(); m_radioButtons.clear(); m_actPage = pageNum; m_groupStack.clear(); pushGroup(); m_currentClipPath.resize(0); m_currentClipPath.svgInit(); m_clipPaths.clear(); } void SlaOutputDev::endPage() { if (!m_radioMap.isEmpty()) { for (auto it = m_radioMap.begin(); it != m_radioMap.end(); ++it) { tmpSel->clear(); QList refList = it.value(); for (int a = 0; a < refList.count(); a++) { if (m_radioButtons.contains(refList[a])) { tmpSel->addItem(m_radioButtons[refList[a]], true); m_Elements->removeAll(m_radioButtons[refList[a]]); } } if (!tmpSel->isEmpty()) { PageItem *ite = m_doc->groupObjectsSelection(tmpSel); ite->setItemName(it.key()); m_Elements->append(ite); if (m_groupStack.count() != 0) m_groupStack.top().Items.append(ite); } } } m_radioMap.clear(); m_radioButtons.clear(); // qDebug() << "ending page"; } void SlaOutputDev::saveState(GfxState *state) { m_clipPaths.push(m_currentClipPath); pushGroup(); } void SlaOutputDev::restoreState(GfxState *state) { if (m_groupStack.count() != 0) { groupEntry gElements = m_groupStack.pop(); if (gElements.Items.count() > 0) { if ((gElements.Items.count() > 1) && (checkClip())) { tmpSel->clear(); for (int dre = 0; dre < gElements.Items.count(); ++dre) { tmpSel->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } PageItem *ite = m_doc->groupObjectsSelection(tmpSel); if (ite) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setTextFlowMode(PageItem::TextFlowDisabled); // Comment out temporarily, there are some bad interactions between adjustItemSize() and // resizeGroupToContents() since fixing resizing of multiple selections //m_doc->adjustItemSize(ite, true); m_doc->resizeGroupToContents(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); m_Elements->append(ite); if (m_groupStack.count() != 0) { applyMask(ite); m_groupStack.top().Items.append(ite); } } else { if (m_groupStack.count() != 0) { for (int dre = 0; dre < gElements.Items.count(); ++dre) { PageItem *ite = gElements.Items.at(dre); applyMask(ite); m_groupStack.top().Items.append(ite); } } } tmpSel->clear(); } else { if (m_groupStack.count() != 0) { for (int dre = 0; dre < gElements.Items.count(); ++dre) { PageItem *ite = gElements.Items.at(dre); applyMask(ite); m_groupStack.top().Items.append(ite); } } } } } if (m_clipPaths.count() != 0) m_currentClipPath = m_clipPaths.pop(); } void SlaOutputDev::beginTransparencyGroup(GfxState *state, POPPLER_CONST_070 double *bbox, GfxColorSpace * /*blendingColorSpace*/, GBool isolated, GBool knockout, GBool forSoftMask) { pushGroup("", forSoftMask); m_groupStack.top().isolated = isolated; } void SlaOutputDev::paintTransparencyGroup(GfxState *state, POPPLER_CONST_070 double *bbox) { if (m_groupStack.count() != 0) { if ((m_groupStack.top().Items.count() != 0) && (!m_groupStack.top().forSoftMask)) { PageItem *ite = m_groupStack.top().Items.last(); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); } } } void SlaOutputDev::endTransparencyGroup(GfxState *state) { if (m_groupStack.count() <= 0) return; tmpSel->clear(); groupEntry gElements = m_groupStack.pop(); if (gElements.Items.count() <= 0) return; if (gElements.forSoftMask) { for (int dre = 0; dre < gElements.Items.count(); ++dre) { tmpSel->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } PageItem *ite = m_doc->groupObjectsSelection(tmpSel); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ScPattern pat = ScPattern(); pat.setDoc(m_doc); m_doc->DoDrawing = true; pat.pattern = ite->DrawObj_toImage(qMin(qMax(ite->width(), ite->height()), 500.0)); pat.xoffset = 0; pat.yoffset = 0; m_doc->DoDrawing = false; pat.width = ite->width(); pat.height = ite->height(); ite->gXpos = 0; ite->gYpos = 0; ite->setXYPos(ite->gXpos, ite->gYpos, true); pat.items.append(ite); m_doc->Items->removeAll(ite); QString id = QString("Pattern_from_PDF_%1S").arg(m_doc->docPatterns.count() + 1); m_doc->addPattern(id, pat); m_currentMask = id; tmpSel->clear(); return; } PageItem *ite; for (int dre = 0; dre < gElements.Items.count(); ++dre) { tmpSel->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } if ((gElements.Items.count() != 1) || (gElements.isolated)) ite = m_doc->groupObjectsSelection(tmpSel); else ite = gElements.Items.first(); if (ite->isGroup()) { ite->ClipEdited = true; ite->FrameType = 3; if (checkClip()) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setTextFlowMode(PageItem::TextFlowDisabled); // Comment out temporarily, there are some bad interactions between adjustItemSize() and // resizeGroupToContents() since fixing resizing of multiple selections //m_doc->adjustItemSize(ite, true); m_doc->resizeGroupToContents(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); } } ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); m_Elements->append(ite); if (m_groupStack.count() != 0) { applyMask(ite); m_groupStack.top().Items.append(ite); } tmpSel->clear(); } void SlaOutputDev::setSoftMask(GfxState * /*state*/, POPPLER_CONST_070 double * /*bbox*/, GBool alpha, Function *transferFunc, GfxColor * /*backdropColor*/) { if (m_groupStack.count() <= 0) return; double lum = 0; double lum2 = 0; if (transferFunc) transferFunc->transform(&lum, &lum2); else lum2 = lum; if (lum == lum2) m_groupStack.top().inverted = false; else m_groupStack.top().inverted = true; m_groupStack.top().maskName = m_currentMask; m_groupStack.top().alpha = alpha; if (m_groupStack.top().Items.count() != 0) applyMask(m_groupStack.top().Items.last()); } void SlaOutputDev::clearSoftMask(GfxState * /*state*/) { if (m_groupStack.count() != 0) m_groupStack.top().maskName = ""; } void SlaOutputDev::updateFillColor(GfxState *state) { CurrFillShade = 100; CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &CurrFillShade); } void SlaOutputDev::updateStrokeColor(GfxState *state) { CurrStrokeShade = 100; CurrColorStroke = getColor(state->getStrokeColorSpace(), state->getStrokeColor(), &CurrStrokeShade); } void SlaOutputDev::clip(GfxState *state) { // qDebug() << "Clip"; const double *ctm; ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); QString output = convertPath(state->getPath()); if (output.isEmpty()) return; FPointArray out; out.parseSVG(output); out.svgClosePath(); out.map(m_ctm); if (checkClip()) { QPainterPath pathN = out.toQPainterPath(true); QPainterPath pathA = m_currentClipPath.toQPainterPath(true); QPainterPath resultPath = pathA.intersected(pathN); if (!resultPath.isEmpty()) { FPointArray polyline; polyline.resize(0); polyline.fromQPainterPath(resultPath, true); polyline.svgClosePath(); m_currentClipPath = polyline.copy(); } else { m_currentClipPath.resize(0); m_currentClipPath.svgInit(); } } else m_currentClipPath = out.copy(); } void SlaOutputDev::eoClip(GfxState *state) { // qDebug() << "EoClip"; const double *ctm; ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); QString output = convertPath(state->getPath()); FPointArray out; if (!output.isEmpty()) { out.parseSVG(output); out.svgClosePath(); out.map(m_ctm); if (checkClip()) { QPainterPath pathN = out.toQPainterPath(true); QPainterPath pathA = m_currentClipPath.toQPainterPath(true); QPainterPath resultPath = pathA.intersected(pathN); if (!resultPath.isEmpty()) { FPointArray polyline; polyline.resize(0); polyline.fromQPainterPath(resultPath, true); polyline.svgClosePath(); m_currentClipPath = polyline.copy(); } else { m_currentClipPath.resize(0); m_currentClipPath.svgInit(); } } else m_currentClipPath = out.copy(); } } void SlaOutputDev::stroke(GfxState *state) { // qDebug() << "Stroke"; const double *ctm; ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QString output = convertPath(state->getPath()); getPenState(state); if ((m_Elements->count() != 0) && (output == Coords)) // Path is the same as in last fill { PageItem* ite = m_Elements->last(); ite->setLineColor(CurrColorStroke); ite->setLineShade(CurrStrokeShade); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setLineWidth(state->getTransformedLineWidth()); ite->setDashes(DashValues); ite->setDashOffset(DashOffset); ite->setLineTransparency(1.0 - state->getStrokeOpacity()); } else { FPointArray out; out.parseSVG(output); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); out.map(m_ctm); FPoint wh = out.widthHeight(); if ((out.size() > 3) && ((wh.x() != 0.0) || (wh.y() != 0.0))) { CurrColorStroke = getColor(state->getStrokeColorSpace(), state->getStrokeColor(), &CurrStrokeShade); int z; if (pathIsClosed) z = m_doc->itemAdd(PageItem::Polygon, PageItem::Unspecified, xCoor, yCoor, 10, 10, state->getTransformedLineWidth(), CommonStrings::None, CurrColorStroke); else z = m_doc->itemAdd(PageItem::PolyLine, PageItem::Unspecified, xCoor, yCoor, 10, 10, state->getTransformedLineWidth(), CommonStrings::None, CurrColorStroke); PageItem* ite = m_doc->Items->at(z); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setWidthHeight(wh.x(), wh.y()); m_doc->adjustItemSize(ite); if (m_Elements->count() != 0) { PageItem* lItem = m_Elements->last(); if ((lItem->lineColor() == CommonStrings::None) && (lItem->PoLine == ite->PoLine)) { lItem->setLineColor(CurrColorStroke); lItem->setLineWidth(state->getTransformedLineWidth()); lItem->setLineShade(CurrStrokeShade); lItem->setLineTransparency(1.0 - state->getStrokeOpacity()); lItem->setLineBlendmode(getBlendMode(state)); lItem->setLineEnd(PLineEnd); lItem->setLineJoin(PLineJoin); lItem->setDashes(DashValues); lItem->setDashOffset(DashOffset); lItem->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->Items->removeAll(ite); } else { ite->setLineShade(CurrStrokeShade); ite->setLineTransparency(1.0 - state->getStrokeOpacity()); ite->setLineBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setDashes(DashValues); ite->setDashOffset(DashOffset); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_Elements->append(ite); if (m_groupStack.count() != 0) m_groupStack.top().Items.append(ite); } } else { ite->setLineShade(CurrStrokeShade); ite->setLineTransparency(1.0 - state->getStrokeOpacity()); ite->setLineBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setDashes(DashValues); ite->setDashOffset(DashOffset); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_Elements->append(ite); if (m_groupStack.count() != 0) m_groupStack.top().Items.append(ite); } } } } void SlaOutputDev::fill(GfxState *state) { // qDebug() << "Fill"; const double *ctm; ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); FPointArray out; QString output = convertPath(state->getPath()); out.parseSVG(output); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); out.map(m_ctm); Coords = output; FPoint wh = out.widthHeight(); if ((out.size() > 3) && ((wh.x() != 0.0) || (wh.y() != 0.0))) { CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &CurrFillShade); int z; if (pathIsClosed) z = m_doc->itemAdd(PageItem::Polygon, PageItem::Unspecified, xCoor, yCoor, 10, 10, 0, CurrColorFill, CommonStrings::None); else z = m_doc->itemAdd(PageItem::PolyLine, PageItem::Unspecified, xCoor, yCoor, 10, 10, 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setWidthHeight(wh.x(),wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } } } void SlaOutputDev::eoFill(GfxState *state) { // qDebug() << "EoFill"; const double *ctm; ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); FPointArray out; QString output = convertPath(state->getPath()); out.parseSVG(output); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); out.map(m_ctm); Coords = output; FPoint wh = out.widthHeight(); if ((out.size() > 3) && ((wh.x() != 0.0) || (wh.y() != 0.0))) { CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &CurrFillShade); int z; if (pathIsClosed) z = m_doc->itemAdd(PageItem::Polygon, PageItem::Unspecified, xCoor, yCoor, 10, 10, 0, CurrColorFill, CommonStrings::None); else z = m_doc->itemAdd(PageItem::PolyLine, PageItem::Unspecified, xCoor, yCoor, 10, 10, 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(true); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setWidthHeight(wh.x(),wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } } } GBool SlaOutputDev::axialShadedFill(GfxState *state, GfxAxialShading *shading, double tMin, double tMax) { double GrStartX; double GrStartY; double GrEndX; double GrEndY; int shade = 100; POPPLER_CONST_070 Function *func = shading->getFunc(0); VGradient FillGradient = VGradient(VGradient::linear); FillGradient.clearStops(); GfxColorSpace *color_space = shading->getColorSpace(); if (func->getType() == 3) { StitchingFunction *stitchingFunc = (StitchingFunction*)func; const double *bounds = stitchingFunc->getBounds(); int num_funcs = stitchingFunc->getNumFuncs(); double domain_min = stitchingFunc->getDomainMin(0); double domain_max = stitchingFunc->getDomainMax(0); if (fabs(domain_max - domain_min) < 1e-6) { domain_min = 0.0; domain_max = 1.0; } // Add stops from all the stitched functions for (int i = 0 ; i <= num_funcs ; i++) { GfxColor temp; shading->getColor(bounds[i], &temp); QString stopColor = getColor(color_space, &temp, &shade); double stopPoint = (bounds[i] - domain_min) / (domain_max - domain_min); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor], m_doc, shade), stopPoint, 0.5, 1.0, stopColor, shade ); } } else if ((func->getType() == 2) || (func->getType() == 0)) { GfxColor stop1; shading->getColor(0.0, &stop1); QString stopColor1 = getColor(color_space, &stop1, &shade); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor1], m_doc, shade), 0.0, 0.5, 1.0, stopColor1, shade ); GfxColor stop2; shading->getColor(1.0, &stop2); QString stopColor2 = getColor(color_space, &stop2, &shade); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor2], m_doc, shade), 1.0, 0.5, 1.0, stopColor2, shade ); } shading->getCoords(&GrStartX, &GrStartY, &GrEndX, &GrEndY); double xmin, ymin, xmax, ymax; // get the clip region bbox state->getClipBBox(&xmin, &ymin, &xmax, &ymax); QRectF crect = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); crect = crect.normalized(); const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); FPointArray gr; gr.addPoint(GrStartX, GrStartY); gr.addPoint(GrEndX, GrEndY); gr.map(m_ctm); GrStartX = gr.point(0).x() - crect.x(); GrStartY = gr.point(0).y() - crect.y(); GrEndX = gr.point(1).x() - crect.x(); GrEndY = gr.point(1).y() - crect.y(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QString output = QString("M %1 %2").arg(0.0).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(0.0); output += QString("Z"); pathIsClosed = true; Coords = output; int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Rectangle, xCoor + crect.x(), yCoor + crect.y(), crect.width(), crect.height(), 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); if (checkClip()) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); } ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->GrType = 6; if (!shading->getExtend0() || !shading->getExtend1()) { FillGradient.setRepeatMethod(VGradient::none); ite->setGradientExtend(VGradient::none); } else { FillGradient.setRepeatMethod(VGradient::pad); ite->setGradientExtend(VGradient::pad); } ite->fill_gradient = FillGradient; ite->setGradientVector(GrStartX, GrStartY, GrEndX, GrEndY, 0, 0, 1, 0); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } return gTrue; } GBool SlaOutputDev::radialShadedFill(GfxState *state, GfxRadialShading *shading, double sMin, double sMax) { double GrStartX; double GrStartY; double GrEndX; double GrEndY; int shade = 100; POPPLER_CONST_070 Function *func = shading->getFunc(0); VGradient FillGradient = VGradient(VGradient::linear); FillGradient.clearStops(); GfxColorSpace *color_space = shading->getColorSpace(); if (func->getType() == 3) { StitchingFunction *stitchingFunc = (StitchingFunction*)func; const double *bounds = stitchingFunc->getBounds(); int num_funcs = stitchingFunc->getNumFuncs(); double domain_min = stitchingFunc->getDomainMin(0); double domain_max = stitchingFunc->getDomainMax(0); if (fabs(domain_max - domain_min) < 1e-6) { domain_min = 0.0; domain_max = 1.0; } // Add stops from all the stitched functions for (int i = 0 ; i <= num_funcs ; i++) { GfxColor temp; shading->getColor(bounds[i], &temp); QString stopColor = getColor(color_space, &temp, &shade); double stopPoint = (bounds[i] - domain_min) / (domain_max - domain_min); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor], m_doc, shade), stopPoint, 0.5, 1.0, stopColor, shade ); } } else if ((func->getType() == 2) || (func->getType() == 0)) { GfxColor stop1; shading->getColor(0.0, &stop1); QString stopColor1 = getColor(color_space, &stop1, &shade); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor1], m_doc, shade), 0.0, 0.5, 1.0, stopColor1, shade ); GfxColor stop2; shading->getColor(1.0, &stop2); QString stopColor2 = getColor(color_space, &stop2, &shade); FillGradient.addStop( ScColorEngine::getShadeColor(m_doc->PageColors[stopColor2], m_doc, shade), 1.0, 0.5, 1.0, stopColor2, shade ); } double r0, x1, y1, r1; shading->getCoords(&GrStartX, &GrStartY, &r0, &x1, &y1, &r1); double xmin, ymin, xmax, ymax; // get the clip region bbox state->getClipBBox(&xmin, &ymin, &xmax, &ymax); QRectF crect = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); crect = crect.normalized(); double GrFocalX = x1; double GrFocalY = y1; GrEndX = GrFocalX + r1; GrEndY = GrFocalY; const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); FPointArray gr; gr.addPoint(GrStartX, GrStartY); gr.addPoint(GrEndX, GrEndY); gr.addPoint(GrFocalX, GrFocalY); gr.map(m_ctm); GrStartX = gr.point(0).x() - crect.x(); GrStartY = gr.point(0).y() - crect.y(); GrEndX = gr.point(1).x() - crect.x(); GrEndY = gr.point(1).y() - crect.y(); GrFocalX = gr.point(2).x() - crect.x(); GrFocalY = gr.point(2).y() - crect.y(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QString output = QString("M %1 %2").arg(0.0).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(0.0); output += QString("Z"); pathIsClosed = true; Coords = output; int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Rectangle, xCoor + crect.x(), yCoor + crect.y(), crect.width(), crect.height(), 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); if (checkClip()) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); } ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->GrType = 7; if (!shading->getExtend0() || !shading->getExtend1()) { FillGradient.setRepeatMethod(VGradient::none); ite->setGradientExtend(VGradient::none); } else { FillGradient.setRepeatMethod(VGradient::pad); ite->setGradientExtend(VGradient::pad); } ite->fill_gradient = FillGradient; ite->setGradientVector(GrStartX, GrStartY, GrEndX, GrEndY, GrFocalX, GrFocalY, 1, 0); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } return gTrue; } GBool SlaOutputDev::gouraudTriangleShadedFill(GfxState *state, GfxGouraudTriangleShading *shading) { double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); double xmin, ymin, xmax, ymax; // get the clip region bbox state->getClipBBox(&xmin, &ymin, &xmax, &ymax); QRectF crect = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); crect = crect.normalized(); QString output = QString("M %1 %2").arg(0.0).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(0.0); output += QString("Z"); pathIsClosed = true; Coords = output; const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Rectangle, xCoor + crect.x(), yCoor + crect.y(), crect.width(), crect.height(), 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } GfxColor color[3]; double x0, y0, x1, y1, x2, y2; for (int i = 0; i < shading->getNTriangles(); i++) { int shade = 100; meshGradientPatch patchM; shading->getTriangle(i, &x0, &y0, &color[0], &x1, &y1, &color[1], &x2, &y2, &color[2]); patchM.BL.resetTo(FPoint(x0, y0)); patchM.BL.shade = 100; patchM.BL.transparency = 1.0; patchM.BL.colorName = getColor(shading->getColorSpace(), &color[0], &shade); patchM.BL.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.BL.colorName], m_doc, shade); patchM.TL.resetTo(FPoint(x1, y1)); patchM.TL.shade = 100; patchM.TL.transparency = 1.0; patchM.TL.colorName = getColor(shading->getColorSpace(), &color[1], &shade); patchM.TL.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.TL.colorName], m_doc, shade); patchM.TR.resetTo(FPoint(x2, y2)); patchM.TR.shade = 100; patchM.TR.transparency = 1.0; patchM.TR.colorName = getColor(shading->getColorSpace(), &color[2], &shade); patchM.TR.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.TR.colorName], m_doc, shade); patchM.BR.resetTo(FPoint(x0, y0)); patchM.BR.shade = 100; patchM.BR.transparency = 1.0; patchM.BR.colorName = getColor(shading->getColorSpace(), &color[0], &shade); patchM.BR.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.BR.colorName], m_doc, shade); patchM.TL.transform(m_ctm); patchM.TL.moveRel(-crect.x(), -crect.y()); patchM.TR.transform(m_ctm); patchM.TR.moveRel(-crect.x(), -crect.y()); patchM.BR.transform(m_ctm); patchM.BR.moveRel(-crect.x(), -crect.y()); patchM.BL.transform(m_ctm); patchM.BL.moveRel(-crect.x(), -crect.y()); ite->meshGradientPatches.append(patchM); } ite->GrType = 12; return gTrue; } GBool SlaOutputDev::patchMeshShadedFill(GfxState *state, GfxPatchMeshShading *shading) { // qDebug() << "mesh shaded fill"; double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); double xmin, ymin, xmax, ymax; // get the clip region bbox state->getClipBBox(&xmin, &ymin, &xmax, &ymax); QRectF crect = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); crect = crect.normalized(); QString output = QString("M %1 %2").arg(0.0).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(0.0); output += QString("Z"); pathIsClosed = true; Coords = output; const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Rectangle, xCoor + crect.x(), yCoor + crect.y(), crect.width(), crect.height(), 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } ite->meshGradientPatches.clear(); for (int i = 0; i < shading->getNPatches(); i++) { int shade = 100; const GfxPatch *patch = shading->getPatch(i); GfxColor color; meshGradientPatch patchM; int u, v; patchM.BL.resetTo(FPoint(patch->x[0][0], patch->y[0][0])); patchM.BL.controlTop = FPoint(patch->x[0][1], patch->y[0][1]); patchM.BL.controlRight = FPoint(patch->x[1][0], patch->y[1][0]); patchM.BL.controlColor = FPoint(patch->x[1][1], patch->y[1][1]); u = 0; v = 0; if (shading->isParameterized()) { shading->getParameterizedColor (patch->color[u][v].c[0], &color); } else { for (int k = 0; k < shading->getColorSpace()->getNComps(); k++) { color.c[k] = GfxColorComp (patch->color[u][v].c[k]); } } patchM.BL.colorName = getColor(shading->getColorSpace(), &color, &shade); patchM.BL.shade = 100; patchM.BL.transparency = 1.0; patchM.BL.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.BL.colorName], m_doc, shade); u = 0; v = 1; patchM.TL.resetTo(FPoint(patch->x[0][3], patch->y[0][3])); patchM.TL.controlRight = FPoint(patch->x[1][3], patch->y[1][3]); patchM.TL.controlBottom = FPoint(patch->x[0][2], patch->y[0][2]); patchM.TL.controlColor = FPoint(patch->x[1][2], patch->y[1][2]); if (shading->isParameterized()) { shading->getParameterizedColor (patch->color[u][v].c[0], &color); } else { for (int k = 0; k < shading->getColorSpace()->getNComps(); k++) { color.c[k] = GfxColorComp (patch->color[u][v].c[k]); } } patchM.TL.colorName = getColor(shading->getColorSpace(), &color, &shade); patchM.TL.shade = 100; patchM.TL.transparency = 1.0; patchM.TL.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.TL.colorName], m_doc, shade); u = 1; v = 1; patchM.TR.resetTo(FPoint(patch->x[3][3], patch->y[3][3])); patchM.TR.controlBottom = FPoint(patch->x[3][2], patch->y[3][2]); patchM.TR.controlLeft = FPoint(patch->x[2][3], patch->y[2][3]); patchM.TR.controlColor = FPoint(patch->x[2][2], patch->y[2][2]); if (shading->isParameterized()) { shading->getParameterizedColor (patch->color[u][v].c[0], &color); } else { for (int k = 0; k < shading->getColorSpace()->getNComps(); k++) { color.c[k] = GfxColorComp (patch->color[u][v].c[k]); } } patchM.TR.colorName = getColor(shading->getColorSpace(), &color, &shade); patchM.TR.shade = 100; patchM.TR.transparency = 1.0; patchM.TR.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.TR.colorName], m_doc, shade); u = 1; v = 0; patchM.BR.resetTo(FPoint(patch->x[3][0], patch->y[3][0])); patchM.BR.controlLeft = FPoint(patch->x[2][0], patch->y[2][0]); patchM.BR.controlTop = FPoint(patch->x[3][1], patch->y[3][1]); patchM.BR.controlColor = FPoint(patch->x[2][1], patch->y[2][1]); if (shading->isParameterized()) { shading->getParameterizedColor (patch->color[u][v].c[0], &color); } else { for (int k = 0; k < shading->getColorSpace()->getNComps(); k++) { color.c[k] = GfxColorComp (patch->color[u][v].c[k]); } } patchM.BR.colorName = getColor(shading->getColorSpace(), &color, &shade); patchM.BR.shade = 100; patchM.BR.transparency = 1.0; patchM.BR.color = ScColorEngine::getShadeColorProof(m_doc->PageColors[patchM.BR.colorName], m_doc, shade); patchM.TL.transform(m_ctm); patchM.TL.moveRel(-crect.x(), -crect.y()); patchM.TR.transform(m_ctm); patchM.TR.moveRel(-crect.x(), -crect.y()); patchM.BR.transform(m_ctm); patchM.BR.moveRel(-crect.x(), -crect.y()); patchM.BL.transform(m_ctm); patchM.BL.moveRel(-crect.x(), -crect.y()); ite->meshGradientPatches.append(patchM); } ite->GrType = 12; return gTrue; } GBool SlaOutputDev::tilingPatternFill(GfxState *state, Gfx * /*gfx*/, Catalog *cat, Object *str, POPPLER_CONST_070 double *pmat, int paintType, int tilingType, Dict *resDict, POPPLER_CONST_070 double *mat, POPPLER_CONST_070 double *bbox, int x0, int y0, int x1, int y1, double xStep, double yStep) { PDFRectangle box; Gfx *gfx; QString id; PageItem *ite; groupEntry gElements; gElements.forSoftMask = gFalse; gElements.alpha = gFalse; gElements.inverted = false; gElements.maskName = ""; gElements.Items.clear(); m_groupStack.push(gElements); double width, height; width = bbox[2] - bbox[0]; height = bbox[3] - bbox[1]; if (xStep != width || yStep != height) return gFalse; box.x1 = bbox[0]; box.y1 = bbox[1]; box.x2 = bbox[2]; box.y2 = bbox[3]; const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); QTransform mm = QTransform(mat[0], mat[1], mat[2], mat[3], mat[4], mat[5]); QTransform mmx = mm * m_ctm; gfx = new Gfx(pdfDoc, this, resDict, &box, nullptr); inPattern++; gfx->display(str); inPattern--; gElements = m_groupStack.pop(); m_doc->m_Selection->clear(); // double pwidth = 0; // double pheight = 0; if (gElements.Items.count() > 0) { for (int dre = 0; dre < gElements.Items.count(); ++dre) { m_doc->m_Selection->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } m_doc->itemSelection_FlipV(); PageItem *ite; if (m_doc->m_Selection->count() > 1) ite = m_doc->groupObjectsSelection(); else ite = m_doc->m_Selection->itemAt(0); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); m_doc->m_Selection->clear(); ScPattern pat = ScPattern(); pat.setDoc(m_doc); m_doc->DoDrawing = true; pat.pattern = ite->DrawObj_toImage(qMin(qMax(ite->width(), ite->height()), 500.0)); pat.xoffset = 0; pat.yoffset = 0; m_doc->DoDrawing = false; pat.width = ite->width(); pat.height = ite->height(); // pwidth = ite->width(); // pheight = ite->height(); ite->gXpos = 0; ite->gYpos = 0; ite->setXYPos(ite->gXpos, ite->gYpos, true); pat.items.append(ite); m_doc->Items->removeAll(ite); id = QString("Pattern_from_PDF_%1").arg(m_doc->docPatterns.count() + 1); m_doc->addPattern(id, pat); } double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); double xmin, ymin, xmax, ymax; // get the clip region bbox state->getClipBBox(&xmin, &ymin, &xmax, &ymax); QRectF crect = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); crect = crect.normalized(); QString output = QString("M %1 %2").arg(0.0).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(0.0); output += QString("L %1 %2").arg(crect.width()).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(crect.height()); output += QString("L %1 %2").arg(0.0).arg(0.0); output += QString("Z"); pathIsClosed = true; Coords = output; int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Rectangle, xCoor + crect.x(), yCoor + crect.y(), crect.width(), crect.height(), 0, CurrColorFill, CommonStrings::None); ite = m_doc->Items->at(z); if (checkClip()) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); } ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->GrType = 8; ite->setPattern(id); ite->setPatternTransform(fabs(pmat[0]) * 100, fabs(pmat[3]) * 100, mmx.dx() - ctm[4], mmx.dy() - ctm[5], 0, -1 * pmat[1], pmat[2]); m_doc->adjustItemSize(ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } delete gfx; return gTrue; } void SlaOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool interpolate, GBool inlineImg) { // qDebug() << "Draw Image Mask"; QImage * image = nullptr; int invert_bit; int row_stride; int x, y, i, bit; unsigned char *dest = nullptr; unsigned char *buffer; Guchar *pix; ImageStream * imgStr = new ImageStream(str, width, 1, 1); imgStr->reset(); #ifdef WORDS_BIGENDIAN image = new QImage(width, height, QImage::Format_Mono); #else image = new QImage(width, height, QImage::Format_MonoLSB); #endif if (image == nullptr || image->isNull()) { delete imgStr; delete image; return; } invert_bit = invert ? 1 : 0; buffer = image->bits(); row_stride = image->bytesPerLine(); for (y = 0; y < height; y++) { pix = imgStr->getLine(); dest = buffer + y * row_stride; i = 0; bit = 0; for (x = 0; x < width; x++) { if (bit == 0) dest[i] = 0; if (!(pix[x] ^ invert_bit)) { #ifdef WORDS_BIGENDIAN dest[i] |= (1 << (7 - bit)); #else dest[i] |= (1 << bit); #endif } bit++; if (bit > 7) { bit = 0; i++; } } } QColor backColor = ScColorEngine::getShadeColorProof(m_doc->PageColors[CurrColorFill], m_doc, CurrFillShade); QImage res = QImage(width, height, QImage::Format_ARGB32); res.fill(backColor.rgb()); unsigned char cc, cm, cy, ck; for (int yi = 0; yi < res.height(); ++yi) { QRgb *t = (QRgb*)(res.scanLine( yi )); for (int xi = 0; xi < res.width(); ++xi) { cc = qRed(*t); cm = qGreen(*t); cy = qBlue(*t); ck = image->pixel(xi, yi); if (ck == 0) (*t) = qRgba(cc, cm, cy, 0); else (*t) = qRgba(cc, cm, cy, 255); t++; } } const double *ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QRectF crect = QRectF(0, 0, width, height); m_ctm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, ctm[2] + ctm[4], ctm[3] + ctm[5]); QLineF cline = QLineF(0, 0, width, 0); QLineF tline = m_ctm.map(cline); QRectF trect = m_ctm.mapRect(crect); double sx = m_ctm.m11(); double sy = m_ctm.m22(); QTransform mm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, 0, 0); if ((mm.type() == QTransform::TxShear) || (mm.type() == QTransform::TxRotate)) { mm.reset(); mm.rotate(-tline.angle()); res = res.transformed(mm); } else { if ((sx < 0) || (sy < 0)) { mm.reset(); if (sx < 0) mm.scale(-1, 1); if (sy < 0) mm.scale(1, -1); res = res.transformed(mm); } } if (res.isNull()) { delete imgStr; delete image; return; } int z = m_doc->itemAdd(PageItem::ImageFrame, PageItem::Unspecified, xCoor + trect.x(), yCoor + trect.y(), trect.width(), trect.height(), 0, CommonStrings::None, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; m_doc->setRedrawBounding(ite); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->setFillShade(100); ite->setLineShade(100); ite->setFillEvenOdd(false); m_doc->adjustItemSize(ite); QTemporaryFile *tempFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_pdf_XXXXXX.png"); tempFile->setAutoRemove(false); if (tempFile->open()) { QString fileName = getLongPathName(tempFile->fileName()); if (!fileName.isEmpty()) { tempFile->close(); ite->isInlineImage = true; ite->isTempFile = true; res.save(fileName, "PNG"); m_doc->loadPict(fileName, ite); ite->setImageScalingMode(false, false); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } if ((checkClip()) && (inPattern == 0)) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); FPoint wh = getMaxClipF(&ite->PoLine); ite->setWidthHeight(wh.x(), wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->ScaleType = true; m_doc->adjustItemSize(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); ite->updateClip(); } } else m_doc->Items->removeAll(ite); } else m_doc->Items->removeAll(ite); imgStr->close(); delete tempFile; delete imgStr; delete image; } void SlaOutputDev::drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, Stream *maskStr, int maskWidth, int maskHeight, GfxImageColorMap *maskColorMap, GBool maskInterpolate) { // qDebug() << "Masked Image Components" << colorMap->getNumPixelComps(); ImageStream * imgStr = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits()); imgStr->reset(); unsigned int *dest = nullptr; unsigned char * buffer = new unsigned char[width * height * 4]; QImage * image = nullptr; for (int y = 0; y < height; y++) { dest = (unsigned int *)(buffer + y * 4 * width); Guchar * pix = imgStr->getLine(); colorMap->getRGBLine(pix, dest, width); } image = new QImage(buffer, width, height, QImage::Format_RGB32); if (image == nullptr || image->isNull()) { delete imgStr; delete[] buffer; delete image; return; } ImageStream *mskStr = new ImageStream(maskStr, maskWidth, maskColorMap->getNumPixelComps(), maskColorMap->getBits()); mskStr->reset(); Guchar *mdest = nullptr; unsigned char * mbuffer = new unsigned char[maskWidth * maskHeight]; memset(mbuffer, 0, maskWidth * maskHeight); for (int y = 0; y < maskHeight; y++) { mdest = (Guchar *)(mbuffer + y * maskWidth); Guchar * pix = mskStr->getLine(); maskColorMap->getGrayLine(pix, mdest, maskWidth); } if ((maskWidth != width) || (maskHeight != height)) *image = image->scaled(maskWidth, maskHeight, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); QImage res = image->convertToFormat(QImage::Format_ARGB32); unsigned char cc, cm, cy, ck; int s = 0; for (int yi=0; yi < res.height(); ++yi) { QRgb *t = (QRgb*)(res.scanLine( yi )); for (int xi=0; xi < res.width(); ++xi) { cc = qRed(*t); cm = qGreen(*t); cy = qBlue(*t); ck = mbuffer[s]; (*t) = qRgba(cc, cm, cy, ck); s++; t++; } } const double *ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QRectF crect = QRectF(0, 0, width, height); m_ctm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, ctm[2] + ctm[4], ctm[3] + ctm[5]); QLineF cline = QLineF(0, 0, width, 0); QLineF tline = m_ctm.map(cline); QRectF trect = m_ctm.mapRect(crect); double sx = m_ctm.m11(); double sy = m_ctm.m22(); QTransform mm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, 0, 0); if ((mm.type() == QTransform::TxShear) || (mm.type() == QTransform::TxRotate)) { mm.reset(); mm.rotate(-tline.angle()); res = res.transformed(mm); } else { if ((sx < 0) || (sy < 0)) { if (sx < 0) mm.scale(-1, 1); if (sy < 0) mm.scale(1, -1); res = res.transformed(mm); } } int z = m_doc->itemAdd(PageItem::ImageFrame, PageItem::Unspecified, xCoor + trect.x(), yCoor + trect.y(), trect.width(), trect.height(), 0, CommonStrings::None, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; m_doc->setRedrawBounding(ite); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->setFillShade(100); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); m_doc->adjustItemSize(ite); QTemporaryFile *tempFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_pdf_XXXXXX.png"); tempFile->setAutoRemove(false); if (tempFile->open()) { QString fileName = getLongPathName(tempFile->fileName()); if (!fileName.isEmpty()) { tempFile->close(); ite->isInlineImage = true; ite->isTempFile = true; ite->AspectRatio = false; ite->ScaleType = false; res.save(fileName, "PNG"); m_doc->loadPict(fileName, ite); // ite->setImageScalingMode(false, false); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); // applyMask(ite); } if ((checkClip()) && (inPattern == 0)) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); FPoint wh = getMaxClipF(&ite->PoLine); ite->setWidthHeight(wh.x(), wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->ScaleType = true; m_doc->adjustItemSize(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); ite->updateClip(); } } else m_doc->Items->removeAll(ite); } else m_doc->Items->removeAll(ite); delete tempFile; delete imgStr; delete[] buffer; delete image; delete mskStr; delete[] mbuffer; } void SlaOutputDev::drawMaskedImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GBool maskInterpolate) { ImageStream * imgStr = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits()); imgStr->reset(); unsigned int *dest = nullptr; unsigned char * buffer = new unsigned char[width * height * 4]; QImage * image = nullptr; for (int y = 0; y < height; y++) { dest = (unsigned int *)(buffer + y * 4 * width); Guchar * pix = imgStr->getLine(); colorMap->getRGBLine(pix, dest, width); } image = new QImage(buffer, width, height, QImage::Format_RGB32); if (image == nullptr || image->isNull()) { delete imgStr; delete[] buffer; delete image; return; } ImageStream *mskStr = new ImageStream(maskStr, maskWidth, 1, 1); mskStr->reset(); Guchar *mdest = nullptr; int invert_bit = maskInvert ? 1 : 0; unsigned char * mbuffer = new unsigned char[maskWidth * maskHeight]; memset(mbuffer, 0, maskWidth * maskHeight); for (int y = 0; y < maskHeight; y++) { mdest = (Guchar *)(mbuffer + y * maskWidth); Guchar * pix = mskStr->getLine(); for (int x = 0; x < maskWidth; x++) { if (pix[x] ^ invert_bit) *mdest++ = 0; else *mdest++ = 255; } } if ((maskWidth != width) || (maskHeight != height)) *image = image->scaled(maskWidth, maskHeight, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); QImage res = image->convertToFormat(QImage::Format_ARGB32); unsigned char cc, cm, cy, ck; int s = 0; for (int yi=0; yi < res.height(); ++yi) { QRgb *t = (QRgb*)(res.scanLine( yi )); for (int xi=0; xi < res.width(); ++xi) { cc = qRed(*t); cm = qGreen(*t); cy = qBlue(*t); ck = mbuffer[s]; (*t) = qRgba(cc, cm, cy, ck); s++; t++; } } const double *ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QRectF crect = QRectF(0, 0, width, height); m_ctm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, ctm[2] + ctm[4], ctm[3] + ctm[5]); QLineF cline = QLineF(0, 0, width, 0); QLineF tline = m_ctm.map(cline); QRectF trect = m_ctm.mapRect(crect); double sx = m_ctm.m11(); double sy = m_ctm.m22(); QTransform mm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, 0, 0); if ((mm.type() == QTransform::TxShear) || (mm.type() == QTransform::TxRotate)) { mm.reset(); mm.rotate(-tline.angle()); res = res.transformed(mm); } else { if ((sx < 0) || (sy < 0)) { if (sx < 0) mm.scale(-1, 1); if (sy < 0) mm.scale(1, -1); res = res.transformed(mm); } } int z = m_doc->itemAdd(PageItem::ImageFrame, PageItem::Unspecified, xCoor + trect.x(), yCoor + trect.y(), trect.width(), trect.height(), 0, CommonStrings::None, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; m_doc->setRedrawBounding(ite); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->setFillShade(100); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); m_doc->adjustItemSize(ite); QTemporaryFile *tempFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_pdf_XXXXXX.png"); tempFile->setAutoRemove(false); if (tempFile->open()) { QString fileName = getLongPathName(tempFile->fileName()); if (!fileName.isEmpty()) { tempFile->close(); ite->isInlineImage = true; ite->isTempFile = true; ite->AspectRatio = false; ite->ScaleType = false; res.save(fileName, "PNG"); m_doc->loadPict(fileName, ite); // ite->setImageScalingMode(false, false); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); // applyMask(ite); } if ((checkClip()) && (inPattern == 0)) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); FPoint wh = getMaxClipF(&ite->PoLine); ite->setWidthHeight(wh.x(), wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->ScaleType = true; m_doc->adjustItemSize(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); ite->updateClip(); } } else m_doc->Items->removeAll(ite); } else m_doc->Items->removeAll(ite); delete tempFile; delete imgStr; delete[] buffer; delete image; delete mskStr; delete[] mbuffer; } void SlaOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, POPPLER_CONST_082 int* maskColors, GBool inlineImg) { ImageStream * imgStr = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits()); // qDebug() << "Image Components" << colorMap->getNumPixelComps() << "Mask" << maskColors; imgStr->reset(); QImage* image = nullptr; if (maskColors) { image = new QImage(width, height, QImage::Format_ARGB32); for (int y = 0; y < height; y++) { QRgb *s = (QRgb*)(image->scanLine(y)); Guchar *pix = imgStr->getLine(); for (int x = 0; x < width; x++) { GfxRGB rgb; colorMap->getRGB(pix, &rgb); int Rc = qRound(colToDbl(rgb.r) * 255); int Gc = qRound(colToDbl(rgb.g) * 255); int Bc = qRound(colToDbl(rgb.b) * 255); *s = qRgba(Rc, Gc, Bc, 255); for (int i = 0; i < colorMap->getNumPixelComps(); ++i) { if (pix[i] < maskColors[2*i] * 255 || pix[i] > maskColors[2*i+1] * 255) { *s = *s | 0xff000000; break; } } s++; pix += colorMap->getNumPixelComps(); } } } else { image = new QImage(width, height, QImage::Format_ARGB32); for (int y = 0; y < height; y++) { QRgb *s = (QRgb*)(image->scanLine(y)); Guchar *pix = imgStr->getLine(); for (int x = 0; x < width; x++) { if (colorMap->getNumPixelComps() == 4) { GfxCMYK cmyk; colorMap->getCMYK(pix, &cmyk); int Cc = qRound(colToDbl(cmyk.c) * 255); int Mc = qRound(colToDbl(cmyk.m) * 255); int Yc = qRound(colToDbl(cmyk.y) * 255); int Kc = qRound(colToDbl(cmyk.k) * 255); *s = qRgba(Yc, Mc, Cc, Kc); } else { GfxRGB rgb; colorMap->getRGB(pix, &rgb); int Rc = qRound(colToDbl(rgb.r) * 255); int Gc = qRound(colToDbl(rgb.g) * 255); int Bc = qRound(colToDbl(rgb.b) * 255); *s = qRgba(Rc, Gc, Bc, 255); } s++; pix += colorMap->getNumPixelComps(); } } } if (image == nullptr || image->isNull()) { delete imgStr; delete image; return; } const double *ctm = state->getCTM(); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); QRectF crect = QRectF(0, 0, width, height); m_ctm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, ctm[2] + ctm[4], ctm[3] + ctm[5]); QLineF cline = QLineF(0, 0, width, 0); QLineF tline = m_ctm.map(cline); QRectF trect = m_ctm.mapRect(crect); double sx = m_ctm.m11(); double sy = m_ctm.m22(); QImage img = image->copy(); QTransform mm = QTransform(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, 0, 0); int z = m_doc->itemAdd(PageItem::ImageFrame, PageItem::Rectangle, xCoor + trect.x(), yCoor + trect.y(), trect.width(), trect.height(), 0, CommonStrings::None, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); ite->ClipEdited = true; ite->FrameType = 3; m_doc->setRedrawBounding(ite); ite->Clip = flattenPath(ite->PoLine, ite->Segments); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->setFillShade(100); ite->setLineShade(100); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); m_doc->adjustItemSize(ite); if ((mm.type() == QTransform::TxShear) || (mm.type() == QTransform::TxRotate)) { ite->setImageRotation(-tline.angle()); /*QTransform rotMat; rotMat.rotate(tline.angle()); QTransform imgMat = m_ctm * rotMat.inverted(); double scaleX = sqrt(imgMat.m11() * imgMat.m11() + imgMat.m12() * imgMat.m12()); double scaleY = sqrt(imgMat.m21() * imgMat.m21() + imgMat.m22() * imgMat.m22()); imgMat.scale(1.0 / scaleX, 1.0 / scaleY); if (!imgMat.isIdentity()) img = img.transformed(imgMat);*/ } else { if ((sx < 0) || (sy < 0)) { if (sx < 0) ite->setImageFlippedH(true); if (sy < 0) ite->setImageFlippedV(true); } } if (colorMap->getNumPixelComps() == 4) { QTemporaryFile *tempFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_pdf_XXXXXX.tif"); tempFile->setAutoRemove(false); if (tempFile->open()) { QString fileName = getLongPathName(tempFile->fileName()); if (!fileName.isEmpty()) { tempFile->close(); ite->isInlineImage = true; ite->isTempFile = true; ite->AspectRatio = false; ite->ScaleType = false; TIFF* tif = TIFFOpen(fileName.toLocal8Bit().data(), "w"); if (tif) { TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, img.width()); TIFFSetField(tif, TIFFTAG_IMAGELENGTH, img.height()); TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8); TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 4); TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG); TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_SEPARATED); TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_LZW); for (int y = 0; y < img.height(); ++y) { TIFFWriteScanline(tif, img.scanLine(y), y); } TIFFClose(tif); m_doc->loadPict(fileName, ite); } m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } } else m_doc->Items->removeAll(ite); } delete tempFile; } else { QTemporaryFile *tempFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_pdf_XXXXXX.png"); tempFile->setAutoRemove(false); if (tempFile->open()) { QString fileName = getLongPathName(tempFile->fileName()); if (!fileName.isEmpty()) { tempFile->close(); ite->isInlineImage = true; ite->isTempFile = true; ite->AspectRatio = false; ite->ScaleType = false; img.save(fileName, "PNG"); m_doc->loadPict(fileName, ite); m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } } else m_doc->Items->removeAll(ite); } delete tempFile; } if ((checkClip()) && (inPattern == 0)) { FPointArray out = m_currentClipPath.copy(); out.translate(m_doc->currentPage()->xOffset(), m_doc->currentPage()->yOffset()); out.translate(-ite->xPos(), -ite->yPos()); ite->PoLine = out.copy(); ite->ClipEdited = true; ite->FrameType = 3; FPoint wh = getMaxClipF(&ite->PoLine); ite->setWidthHeight(wh.x(), wh.y()); ite->setTextFlowMode(PageItem::TextFlowDisabled); ite->ScaleType = true; m_doc->adjustItemSize(ite); ite->OldB2 = ite->width(); ite->OldH2 = ite->height(); ite->updateClip(); } delete imgStr; delete image; } void SlaOutputDev::beginMarkedContent(POPPLER_CONST char *name, Object *dictRef) { mContent mSte; mSte.name = QString(name); mSte.ocgName = ""; if (importerFlags & LoadSavePlugin::lfCreateDoc) { if (dictRef->isNull()) return; Object dictObj; Dict *dict; Object dictType; OCGs *contentConfig = catalog->getOptContentConfig(); OptionalContentGroup *oc; if (dictRef->isRef()) { oc = contentConfig->findOcgByRef(dictRef->getRef()); if (oc) { // qDebug() << "Begin OCG Content (Ref) with Name " << QString(name) << "Layer" << UnicodeParsedString(oc->getName()); m_doc->setActiveLayer(UnicodeParsedString(oc->getName())); mSte.ocgName = UnicodeParsedString(oc->getName()); } } else { dictObj = dictRef->fetch(xref); if (!dictObj.isDict()) return; dict = dictObj.getDict(); dictType = dict->lookup("Type"); if (dictType.isName("OCG")) { oc = contentConfig->findOcgByRef(dictRef->getRef()); if (oc) { // qDebug() << "Begin OCG Content with Name " << UnicodeParsedString(oc->getName()); m_doc->setActiveLayer(UnicodeParsedString(oc->getName())); mSte.ocgName = UnicodeParsedString(oc->getName()); } } } } m_mcStack.push(mSte); } void SlaOutputDev::beginMarkedContent(POPPLER_CONST char *name, Dict *properties) { // qDebug() << "Begin Marked Content with Name " << QString(name); QString nam = QString(name); mContent mSte; mSte.name = nam; mSte.ocgName = ""; m_mcStack.push(mSte); if (importerFlags & LoadSavePlugin::lfCreateDoc) { if (nam == "Layer") // Handle Adobe Illustrator Layer command { if (layersSetByOCG) return; QString lName = QString("Layer_%1").arg(layerNum + 1); Object obj = properties->lookup((char*) "Title"); if (obj.isString()) lName = QString(obj.getString()->getCString()); for (ScLayers::iterator it = m_doc->Layers.begin(); it != m_doc->Layers.end(); ++it) { if (it->Name == lName) { m_doc->setActiveLayer(lName); return; } } layerNum++; if (!firstLayer) currentLayer = m_doc->addLayer(lName, true); firstLayer = false; obj = properties->lookup((char*) "Visible"); if (obj.isBool()) m_doc->setLayerVisible(currentLayer, obj.getBool()); obj = properties->lookup((char*) "Editable"); if (obj.isBool()) m_doc->setLayerLocked(currentLayer, !obj.getBool()); obj = properties->lookup((char*) "Printed"); if (obj.isBool()) m_doc->setLayerPrintable(currentLayer, obj.getBool()); obj = properties->lookup((char*)"Color"); if (obj.isArray()) { Object obj1; obj1 = obj.arrayGet(0); int r = obj1.getNum() / 256; obj1 = obj.arrayGet(1); int g = obj1.getNum() / 256; obj1 = obj.arrayGet(2); int b = obj1.getNum() / 256; m_doc->setLayerMarker(currentLayer, QColor(r, g, b)); } } } } void SlaOutputDev::endMarkedContent(GfxState *state) { // qDebug() << "End Marked Content"; if (m_mcStack.count() > 0) { mContent mSte = m_mcStack.pop(); if (importerFlags & LoadSavePlugin::lfCreateDoc) { if (mSte.name == "OC") { for (ScLayers::iterator it = m_doc->Layers.begin(); it != m_doc->Layers.end(); ++it) { if (it->Name == mSte.ocgName) { m_doc->setActiveLayer(mSte.ocgName); return; } } } } } } void SlaOutputDev::markPoint(POPPLER_CONST char *name) { // qDebug() << "Begin Marked Point with Name " << QString(name); } void SlaOutputDev::markPoint(POPPLER_CONST char *name, Dict *properties) { // qDebug() << "Begin Marked Point with Name " << QString(name) << "and Properties"; beginMarkedContent(name, properties); } void SlaOutputDev::updateFont(GfxState *state) { GfxFont *gfxFont; GfxFontLoc *fontLoc; GfxFontType fontType; SplashOutFontFileID *id; SplashFontFile *fontFile; SplashFontSrc *fontsrc = nullptr; FoFiTrueType *ff; Object refObj, strObj; GooString *fileName; char *tmpBuf; int tmpBufLen = 0; int *codeToGID; const double *textMat; double m11, m12, m21, m22, fontSize; SplashCoord mat[4]; int n = 0; int faceIndex = 0; SplashCoord matrix[6]; m_font = nullptr; fileName = nullptr; tmpBuf = nullptr; fontLoc = nullptr; if (!(gfxFont = state->getFont())) { goto err1; } fontType = gfxFont->getType(); if (fontType == fontType3) { goto err1; } // check the font file cache id = new SplashOutFontFileID(gfxFont->getID()); if ((fontFile = m_fontEngine->getFontFile(id))) { delete id; } else { if (!(fontLoc = gfxFont->locateFont(xref, nullptr))) { error(errSyntaxError, -1, "Couldn't find a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } // embedded font if (fontLoc->locType == gfxFontLocEmbedded) { // if there is an embedded font, read it to memory tmpBuf = gfxFont->readEmbFontFile(xref, &tmpBufLen); if (! tmpBuf) goto err2; // external font } else { // gfxFontLocExternal fileName = fontLoc->path; fontType = fontLoc->fontType; } fontsrc = new SplashFontSrc; if (fileName) fontsrc->setFile(fileName, gFalse); else fontsrc->setBuf(tmpBuf, tmpBufLen, gTrue); // load the font file switch (fontType) { case fontType1: if (!(fontFile = m_fontEngine->loadType1Font( id, fontsrc, (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontType1C: if (!(fontFile = m_fontEngine->loadType1CFont( id, fontsrc, (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontType1COT: if (!(fontFile = m_fontEngine->loadOpenTypeT1CFont( id, fontsrc, (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontTrueType: case fontTrueTypeOT: if (fileName) ff = FoFiTrueType::load(fileName->getCString()); else ff = FoFiTrueType::make(tmpBuf, tmpBufLen); if (ff) { codeToGID = ((Gfx8BitFont *)gfxFont)->getCodeToGIDMap(ff); n = 256; delete ff; } else { codeToGID = nullptr; n = 0; } if (!(fontFile = m_fontEngine->loadTrueTypeFont( id, fontsrc, codeToGID, n))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontCIDType0: case fontCIDType0C: if (!(fontFile = m_fontEngine->loadCIDFont( id, fontsrc))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontCIDType0COT: if (((GfxCIDFont *)gfxFont)->getCIDToGID()) { n = ((GfxCIDFont *)gfxFont)->getCIDToGIDLen(); codeToGID = (int *)gmallocn(n, sizeof(int)); memcpy(codeToGID, ((GfxCIDFont *)gfxFont)->getCIDToGID(), n * sizeof(int)); } else { codeToGID = nullptr; n = 0; } if (!(fontFile = m_fontEngine->loadOpenTypeCFFFont( id, fontsrc, codeToGID, n))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; case fontCIDType2: case fontCIDType2OT: codeToGID = nullptr; n = 0; if (((GfxCIDFont *)gfxFont)->getCIDToGID()) { n = ((GfxCIDFont *)gfxFont)->getCIDToGIDLen(); if (n) { codeToGID = (int *)gmallocn(n, sizeof(int)); memcpy(codeToGID, ((GfxCIDFont *)gfxFont)->getCIDToGID(), n * sizeof(Gushort)); } } else { if (fileName) ff = FoFiTrueType::load(fileName->getCString()); else ff = FoFiTrueType::make(tmpBuf, tmpBufLen); if (! ff) goto err2; codeToGID = ((GfxCIDFont *)gfxFont)->getCodeToGIDMap(ff, &n); delete ff; } if (!(fontFile = m_fontEngine->loadTrueTypeFont( id, fontsrc, codeToGID, n, faceIndex))) { error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'", gfxFont->getName() ? gfxFont->getName()->getCString() : "(unnamed)"); goto err2; } break; default: // this shouldn't happen goto err2; } } // get the font matrix textMat = state->getTextMat(); fontSize = state->getFontSize(); m11 = textMat[0] * fontSize * state->getHorizScaling(); m12 = textMat[1] * fontSize * state->getHorizScaling(); m21 = textMat[2] * fontSize; m22 = textMat[3] * fontSize; matrix[0] = 1; matrix[1] = 0; matrix[2] = 0; matrix[3] = 1; matrix[4] = 0; matrix[5] = 0; // create the scaled font mat[0] = m11; mat[1] = -m12; mat[2] = m21; mat[3] = -m22; m_font = m_fontEngine->getFont(fontFile, mat, matrix); delete fontLoc; if (fontsrc && !fontsrc->isFile) fontsrc->unref(); return; err2: delete id; delete fontLoc; err1: if (fontsrc && !fontsrc->isFile) fontsrc->unref(); } void SlaOutputDev::drawChar(GfxState *state, double x, double y, double dx, double dy, double originX, double originY, CharCode code, int nBytes, POPPLER_CONST_082 Unicode *u, int uLen) { double x1, y1, x2, y2; int render; updateFont(state); if (!m_font) return; // check for invisible text -- this is used by Acrobat Capture render = state->getRender(); if (render == 3) return; if (!(render & 1)) { SplashPath * fontPath; fontPath = m_font->getGlyphPath(code); if (fontPath) { QPainterPath qPath; qPath.setFillRule(Qt::WindingFill); for (int i = 0; i < fontPath->getLength(); ++i) { Guchar f; fontPath->getPoint(i, &x1, &y1, &f); if (f & splashPathFirst) qPath.moveTo(x1,y1); else if (f & splashPathCurve) { double x3, y3; ++i; fontPath->getPoint(i, &x2, &y2, &f); ++i; fontPath->getPoint(i, &x3, &y3, &f); qPath.cubicTo(x1,y1,x2,y2,x3,y3); } else qPath.lineTo(x1,y1); if (f & splashPathLast) qPath.closeSubpath(); } const double *ctm = state->getCTM(); m_ctm = QTransform(ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]); double xCoor = m_doc->currentPage()->xOffset(); double yCoor = m_doc->currentPage()->yOffset(); FPointArray textPath; textPath.fromQPainterPath(qPath); FPoint wh = textPath.widthHeight(); if ((textPath.size() > 3) && ((wh.x() != 0.0) || (wh.y() != 0.0))) { CurrColorFill = getColor(state->getFillColorSpace(), state->getFillColor(), &CurrFillShade); int z = m_doc->itemAdd(PageItem::Polygon, PageItem::Unspecified, xCoor, yCoor, 10, 10, 0, CurrColorFill, CommonStrings::None); PageItem* ite = m_doc->Items->at(z); QTransform mm; mm.scale(1, -1); mm.translate(x, -y); textPath.map(mm); textPath.map(m_ctm); ite->PoLine = textPath.copy(); ite->ClipEdited = true; ite->FrameType = 3; ite->setFillShade(CurrFillShade); ite->setFillEvenOdd(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); ite->setLineEnd(PLineEnd); ite->setLineJoin(PLineJoin); ite->setTextFlowMode(PageItem::TextFlowDisabled); m_doc->adjustItemSize(ite); if ((render & 3) == 1 || (render & 3) == 2) { ite->setLineColor(CurrColorStroke); ite->setLineWidth(state->getTransformedLineWidth()); ite->setLineTransparency(1.0 - state->getStrokeOpacity()); ite->setLineBlendmode(getBlendMode(state)); ite->setLineShade(CurrStrokeShade); } m_Elements->append(ite); if (m_groupStack.count() != 0) { m_groupStack.top().Items.append(ite); applyMask(ite); } delete fontPath; } } } } GBool SlaOutputDev::beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, POPPLER_CONST_082 Unicode *u, int uLen) { // qDebug() << "beginType3Char"; GfxFont *gfxFont; if (!(gfxFont = state->getFont())) return gTrue; if (gfxFont->getType() != fontType3) return gTrue; F3Entry f3e; f3e.colored = false; m_F3Stack.push(f3e); pushGroup(); return gFalse; } void SlaOutputDev::endType3Char(GfxState *state) { // qDebug() << "endType3Char"; F3Entry f3e = m_F3Stack.pop(); groupEntry gElements = m_groupStack.pop(); m_doc->m_Selection->clear(); if (gElements.Items.count() > 0) { m_doc->m_Selection->delaySignalsOn(); for (int dre = 0; dre < gElements.Items.count(); ++dre) { m_doc->m_Selection->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } PageItem *ite; if (m_doc->m_Selection->count() > 1) ite = m_doc->groupObjectsSelection(); else ite = m_doc->m_Selection->itemAt(0); if (!f3e.colored) { m_doc->itemSelection_SetItemBrush(CurrColorFill); m_doc->itemSelection_SetItemBrushShade(CurrFillShade); m_doc->itemSelection_SetItemFillTransparency(1.0 - state->getFillOpacity()); m_doc->itemSelection_SetItemFillBlend(getBlendMode(state)); } m_Elements->append(ite); m_doc->m_Selection->clear(); m_doc->m_Selection->delaySignalsOff(); } } void SlaOutputDev::type3D0(GfxState * /*state*/, double /*wx*/, double /*wy*/) { // qDebug() << "type3D0"; if (m_F3Stack.count() > 0) m_F3Stack.top().colored = true; } void SlaOutputDev::type3D1(GfxState *state, double wx, double wy, double llx, double lly, double urx, double ury) { // qDebug() << "type3D1"; if (m_F3Stack.count() > 0) m_F3Stack.top().colored = false; } void SlaOutputDev::beginTextObject(GfxState *state) { pushGroup(); } void SlaOutputDev::endTextObject(GfxState *state) { // qDebug() << "End Text Object"; if (m_groupStack.count() != 0) { groupEntry gElements = m_groupStack.pop(); tmpSel->clear(); if (gElements.Items.count() > 0) { for (int dre = 0; dre < gElements.Items.count(); ++dre) { tmpSel->addItem(gElements.Items.at(dre), true); m_Elements->removeAll(gElements.Items.at(dre)); } PageItem *ite; if (gElements.Items.count() != 1) ite = m_doc->groupObjectsSelection(tmpSel); else ite = gElements.Items.first(); ite->setGroupClipping(false); ite->setFillTransparency(1.0 - state->getFillOpacity()); ite->setFillBlendmode(getBlendMode(state)); for (int as = 0; as < tmpSel->count(); ++as) { m_Elements->append(tmpSel->itemAt(as)); } if (m_groupStack.count() != 0) applyMask(ite); } if (m_groupStack.count() != 0) { for (int as = 0; as < tmpSel->count(); ++as) { m_groupStack.top().Items.append(tmpSel->itemAt(as)); } } tmpSel->clear(); } } QString SlaOutputDev::getColor(GfxColorSpace *color_space, POPPLER_CONST_070 GfxColor *color, int *shade) { QString fNam; QString namPrefix = "FromPDF"; ScColor tmp; tmp.setSpotColor(false); tmp.setRegistrationColor(false); *shade = 100; /*if (m_F3Stack.count() > 0) { if (!m_F3Stack.top().colored) return "Black"; }*/ if ((color_space->getMode() == csDeviceRGB) || (color_space->getMode() == csCalRGB)) { GfxRGB rgb; color_space->getRGB(color, &rgb); double Rc = colToDbl(rgb.r); double Gc = colToDbl(rgb.g); double Bc = colToDbl(rgb.b); tmp.setRgbColorF(Rc, Gc, Bc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color_space->getMode() == csDeviceCMYK) { GfxCMYK cmyk; color_space->getCMYK(color, &cmyk); double Cc = colToDbl(cmyk.c); double Mc = colToDbl(cmyk.m); double Yc = colToDbl(cmyk.y); double Kc = colToDbl(cmyk.k); tmp.setCmykColorF(Cc, Mc, Yc, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if ((color_space->getMode() == csCalGray) || (color_space->getMode() == csDeviceGray)) { GfxGray gray; color_space->getGray(color, &gray); double Kc = 1.0 - colToDbl(gray); tmp.setCmykColorF(0, 0, 0, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color_space->getMode() == csSeparation) { GfxSeparationColorSpace* sepColorSpace = (GfxSeparationColorSpace*) color_space; GfxColorSpace* altColorSpace = sepColorSpace->getAlt(); QString name = QString(sepColorSpace->getName()->getCString()); bool isRegistrationColor = (name == "All"); if (isRegistrationColor) { tmp.setCmykColorF(1.0, 1.0, 1.0, 1.0); tmp.setRegistrationColor(true); name = "Registration"; } else if ((altColorSpace->getMode() == csDeviceRGB) || (altColorSpace->getMode() == csCalRGB)) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setRgbColorF(comps[0], comps[1], comps[2]); } else if ((altColorSpace->getMode() == csCalGray) || (altColorSpace->getMode() == csDeviceGray)) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setCmykColorF(0.0, 0.0, 0.0, 1.0 - comps[0]); } else if (altColorSpace->getMode() == csLab) { double x = 1.0; double comps[gfxColorMaxComps]; sepColorSpace->getFunc()->transform(&x, comps); tmp.setLabColor(comps[0], comps[1], comps[2]); } else { GfxCMYK cmyk; color_space->getCMYK(color, &cmyk); double Cc = colToDbl(cmyk.c); double Mc = colToDbl(cmyk.m); double Yc = colToDbl(cmyk.y); double Kc = colToDbl(cmyk.k); tmp.setCmykColorF(Cc, Mc, Yc, Kc); } tmp.setSpotColor(true); fNam = m_doc->PageColors.tryAddColor(name, tmp); *shade = qRound(colToDbl(color->c[0]) * 100); } else { GfxRGB rgb; color_space->getRGB(color, &rgb); double Rc = colToDbl(rgb.r); double Gc = colToDbl(rgb.g); double Bc = colToDbl(rgb.b); tmp.setRgbColorF(Rc, Gc, Bc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); // qDebug() << "update fill color other colorspace" << color_space->getMode() << "treating as rgb" << Rc << Gc << Bc; } if (fNam == namPrefix+tmp.name()) m_importedColors->append(fNam); return fNam; } QString SlaOutputDev::getAnnotationColor(const AnnotColor *color) { QString fNam; QString namPrefix = "FromPDF"; ScColor tmp; tmp.setSpotColor(false); tmp.setRegistrationColor(false); if (color->getSpace() == AnnotColor::colorTransparent) return CommonStrings::None; if (color->getSpace() == AnnotColor::colorRGB) { const double *color_data = color->getValues(); double Rc = color_data[0]; double Gc = color_data[1]; double Bc = color_data[2]; tmp.setRgbColorF(Rc, Gc, Bc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color->getSpace() == AnnotColor::colorCMYK) { const double *color_data = color->getValues(); double Cc = color_data[0]; double Mc = color_data[1]; double Yc = color_data[2]; double Kc = color_data[3]; tmp.setCmykColorF(Cc, Mc, Yc, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } else if (color->getSpace() == AnnotColor::colorGray) { const double *color_data = color->getValues(); double Kc = 1.0 - color_data[0]; tmp.setCmykColorF(0, 0, 0, Kc); fNam = m_doc->PageColors.tryAddColor(namPrefix+tmp.name(), tmp); } if (fNam == namPrefix+tmp.name()) m_importedColors->append(fNam); return fNam; } QString SlaOutputDev::convertPath(POPPLER_CONST_083 GfxPath *path) { if (! path) return QString(); QString output; pathIsClosed = false; for (int i = 0; i < path->getNumSubpaths(); ++i) { POPPLER_CONST_083 GfxSubpath * subpath = path->getSubpath(i); if (subpath->getNumPoints() > 0) { output += QString("M %1 %2").arg(subpath->getX(0)).arg(subpath->getY(0)); int j = 1; while (j < subpath->getNumPoints()) { if (subpath->getCurve(j)) { output += QString("C %1 %2 %3 %4 %5 %6") .arg(subpath->getX(j)).arg(subpath->getY(j)) .arg(subpath->getX(j + 1)).arg(subpath->getY(j + 1)) .arg(subpath->getX(j + 2)).arg(subpath->getY(j + 2)); j += 3; } else { output += QString("L %1 %2").arg(subpath->getX(j)).arg(subpath->getY(j)); ++j; } } if (subpath->isClosed()) { output += QString("Z"); pathIsClosed = true; } } } return output; } void SlaOutputDev::getPenState(GfxState *state) { switch (state->getLineCap()) { case 0: PLineEnd = Qt::FlatCap; break; case 1: PLineEnd = Qt::RoundCap; break; case 2: PLineEnd = Qt::SquareCap; break; } switch (state->getLineJoin()) { case 0: PLineJoin = Qt::MiterJoin; break; case 1: PLineJoin = Qt::RoundJoin; break; case 2: PLineJoin = Qt::BevelJoin; break; } double lw = state->getLineWidth(); double *dashPattern; int dashLength; state->getLineDash(&dashPattern, &dashLength, &DashOffset); QVector pattern(dashLength); for (int i = 0; i < dashLength; ++i) { pattern[i] = dashPattern[i] / lw; } DashValues = pattern; } int SlaOutputDev::getBlendMode(GfxState *state) { int mode = 0; switch (state->getBlendMode()) { default: case gfxBlendNormal: mode = 0; break; case gfxBlendDarken: mode = 1; break; case gfxBlendLighten: mode = 2; break; case gfxBlendMultiply: mode = 3; break; case gfxBlendScreen: mode = 4; break; case gfxBlendOverlay: mode = 5; break; case gfxBlendHardLight: mode = 6; break; case gfxBlendSoftLight: mode = 7; break; case gfxBlendDifference: mode = 8; break; case gfxBlendExclusion: mode = 9; break; case gfxBlendColorDodge: mode = 10; break; case gfxBlendColorBurn: mode = 11; break; case gfxBlendHue: mode = 12; break; case gfxBlendSaturation: mode = 13; break; case gfxBlendColor: mode = 14; break; case gfxBlendLuminosity: mode = 15; break; } return mode; } void SlaOutputDev::applyMask(PageItem *ite) { if (m_groupStack.count() != 0) { if (!m_groupStack.top().maskName.isEmpty()) { ite->setPatternMask(m_groupStack.top().maskName); if (m_groupStack.top().alpha) { if (m_groupStack.top().inverted) ite->setMaskType(8); else ite->setMaskType(3); } else { if (m_groupStack.top().inverted) ite->setMaskType(7); else ite->setMaskType(6); } } } // Code for updating our Progressbar, needs to be called this way, as we have no // possibility to get the current fileposition. updateGUICounter++; if (updateGUICounter > 20) { qApp->processEvents(); updateGUICounter = 0; } } void SlaOutputDev::pushGroup(const QString& maskName, GBool forSoftMask, GBool alpha, bool inverted) { groupEntry gElements; gElements.forSoftMask = forSoftMask; gElements.alpha = alpha; gElements.inverted = inverted; gElements.maskName = maskName; m_groupStack.push(gElements); } QString SlaOutputDev::UnicodeParsedString(POPPLER_CONST GooString *s1) { if ( !s1 || s1->getLength() == 0 ) return QString(); GBool isUnicode; int i; Unicode u; QString result; if ((s1->getChar(0) & 0xff) == 0xfe && (s1->getLength() > 1 && (s1->getChar(1) & 0xff) == 0xff)) { isUnicode = gTrue; i = 2; result.reserve((s1->getLength() - 2) / 2); } else { isUnicode = gFalse; i = 0; result.reserve(s1->getLength()); } while (i < s1->getLength()) { if (isUnicode) { u = ((s1->getChar(i) & 0xff) << 8) | (s1->getChar(i+1) & 0xff); i += 2; } else { u = s1->getChar(i) & 0xff; ++i; } result += QChar( u ); } return result; } QString SlaOutputDev::UnicodeParsedString(const std::string& s1) { if (s1.length() == 0) return QString(); GBool isUnicode; int i; Unicode u; QString result; if ((s1.at(0) & 0xff) == 0xfe && (s1.length() > 1 && (s1.at(1) & 0xff) == 0xff)) { isUnicode = gTrue; i = 2; result.reserve((s1.length() - 2) / 2); } else { isUnicode = gFalse; i = 0; result.reserve(s1.length()); } while (i < s1.length()) { if (isUnicode) { u = ((s1.at(i) & 0xff) << 8) | (s1.at(i+1) & 0xff); i += 2; } else { u = s1.at(i) & 0xff; ++i; } // #15616: imagemagick may write unicode strings incorrectly in PDF if (u == 0) continue; result += QChar( u ); } return result; } bool SlaOutputDev::checkClip() { bool ret = false; if (m_currentClipPath.count() != 0) { FPoint wh = m_currentClipPath.widthHeight(); if ((wh.x() > 0) && (wh.y() > 0)) ret = true; } return ret; } WebSVN - Scribus - Blame - Rev 23479 - /trunk/Scribus/scribus/plugins/import/pdf/slaoutput.cpp

Subversion Repositories Scribus

Rev

Rev 23478 | Rev 23499 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line