From 546886fdccdc2bc112e6f9eaf99a34aac1d2234e Mon Sep 17 00:00:00 2001 From: tpearson Date: Sun, 19 Jun 2011 19:11:56 +0000 Subject: Move poppler-qt to poppler-tqt and fix build sequence git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1237558 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kfile-plugins/Makefile.am | 2 +- kfile-plugins/dependencies/Makefile.am | 1 + kfile-plugins/dependencies/poppler-tqt/Makefile.am | 40 +++ .../dependencies/poppler-tqt/poppler-document.cc | 334 +++++++++++++++++++ .../dependencies/poppler-tqt/poppler-fontinfo.cc | 83 +++++ .../dependencies/poppler-tqt/poppler-link-qt3.h | 188 +++++++++++ .../dependencies/poppler-tqt/poppler-link.cc | 267 +++++++++++++++ .../poppler-tqt/poppler-page-transition-private.h | 33 ++ .../poppler-tqt/poppler-page-transition.cc | 95 ++++++ .../poppler-tqt/poppler-page-transition.h | 146 +++++++++ .../dependencies/poppler-tqt/poppler-page.cc | 362 +++++++++++++++++++++ .../dependencies/poppler-tqt/poppler-private.cc | 147 +++++++++ .../dependencies/poppler-tqt/poppler-private.h | 97 ++++++ .../dependencies/poppler-tqt/poppler-qt.h | 310 ++++++++++++++++++ .../dependencies/poppler-tqt/test-poppler-qt.cpp | 122 +++++++ kfile-plugins/pdf/poppler-qt/Makefile.am | 42 --- kfile-plugins/pdf/poppler-qt/poppler-document.cc | 334 ------------------- kfile-plugins/pdf/poppler-qt/poppler-fontinfo.cc | 83 ----- kfile-plugins/pdf/poppler-qt/poppler-link-qt3.h | 188 ----------- kfile-plugins/pdf/poppler-qt/poppler-link.cc | 267 --------------- .../poppler-qt/poppler-page-transition-private.h | 33 -- .../pdf/poppler-qt/poppler-page-transition.cc | 95 ------ .../pdf/poppler-qt/poppler-page-transition.h | 146 --------- kfile-plugins/pdf/poppler-qt/poppler-page.cc | 362 --------------------- kfile-plugins/pdf/poppler-qt/poppler-private.cc | 147 --------- kfile-plugins/pdf/poppler-qt/poppler-private.h | 97 ------ kfile-plugins/pdf/poppler-qt/poppler-qt.h | 310 ------------------ kfile-plugins/pdf/poppler-qt/test-poppler-qt.cpp | 122 ------- 28 files changed, 2226 insertions(+), 2227 deletions(-) create mode 100644 kfile-plugins/dependencies/Makefile.am create mode 100644 kfile-plugins/dependencies/poppler-tqt/Makefile.am create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-document.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-fontinfo.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-link-qt3.h create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-link.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-page-transition-private.h create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.h create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-page.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-private.cc create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-private.h create mode 100644 kfile-plugins/dependencies/poppler-tqt/poppler-qt.h create mode 100644 kfile-plugins/dependencies/poppler-tqt/test-poppler-qt.cpp delete mode 100644 kfile-plugins/pdf/poppler-qt/Makefile.am delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-document.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-fontinfo.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-link-qt3.h delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-link.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-page-transition-private.h delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-page-transition.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-page-transition.h delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-page.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-private.cc delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-private.h delete mode 100644 kfile-plugins/pdf/poppler-qt/poppler-qt.h delete mode 100644 kfile-plugins/pdf/poppler-qt/test-poppler-qt.cpp diff --git a/kfile-plugins/Makefile.am b/kfile-plugins/Makefile.am index 92a6e911..bc15008f 100644 --- a/kfile-plugins/Makefile.am +++ b/kfile-plugins/Makefile.am @@ -10,5 +10,5 @@ if include_PDF KFILE_PDF_SUBDIR=pdf endif -SUBDIRS=dvi png ps jpeg xbm xpm bmp tga rgb ico pcx $(KFILE_TIFF_SUBDIR) pnm \ +SUBDIRS=dependencies dvi png ps jpeg xbm xpm bmp tga rgb ico pcx $(KFILE_TIFF_SUBDIR) pnm \ $(KFILE_EXR_SUBDIR) $(KFILE_PDF_SUBDIR) dds gif raw diff --git a/kfile-plugins/dependencies/Makefile.am b/kfile-plugins/dependencies/Makefile.am new file mode 100644 index 00000000..1c8d5d88 --- /dev/null +++ b/kfile-plugins/dependencies/Makefile.am @@ -0,0 +1 @@ +SUBDIRS=poppler-tqt diff --git a/kfile-plugins/dependencies/poppler-tqt/Makefile.am b/kfile-plugins/dependencies/poppler-tqt/Makefile.am new file mode 100644 index 00000000..435f15e1 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/Makefile.am @@ -0,0 +1,40 @@ +INCLUDES = \ + -I$(top_srcdir) \ + -I/usr/include/poppler \ + $(cairo_includes) \ + $(QT_INCLUDES) \ + $(FREETYPE_CFLAGS) \ + $(FONTCONFIG_CFLAGS) + + +poppler_includedir = $(includedir)/poppler/qt3 +poppler_include_HEADERS = \ + poppler-qt.h \ + poppler-page-transition.h \ + poppler-link-qt3.h + +lib_LTLIBRARIES = libpoppler-tqt.la +libpoppler_tqt_la_SOURCES = \ + poppler-document.cc \ + poppler-fontinfo.cc \ + poppler-link.cc \ + poppler-page.cc \ + poppler-page-transition.cc \ + poppler-page-transition-private.h \ + poppler-private.cc \ + poppler-private.h + +libpoppler_tqt_la_LIBADD = \ + -lpoppler \ + $(QT_LIBS) \ + $(FREETYPE_LIBS) \ + $(FONTCONFIG_LIBS) + +test_poppler_tqt_SOURCES = \ + test-poppler-qt.cpp + +test_poppler_tqt_LDADD = \ + $(top_builddir)/poppler/libpoppler.la \ + libpoppler-tqt.la \ + $(QT_LIBS) \ + $(FREETYPE_LIBS) diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-document.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-document.cc new file mode 100644 index 00000000..40e45469 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-document.cc @@ -0,0 +1,334 @@ +/* poppler-document.cc: qt interface to poppler + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005-2009, Albert Astals Cid + * Copyright (C) 2006, Stefan Kebekus + * Copyright (C) 2006, Wilfried Huss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "poppler-private.h" + +#undef bool + +namespace Poppler { + +Document *Document::load(const TQString &filePath) +{ + if (!globalParams) { + globalParams = new GlobalParams(); + } + + DocumentData *doc = new DocumentData(new GooString(TQFile::encodeName(filePath)), NULL); + Document *pdoc; + if (doc->doc.isOk() || doc->doc.getErrorCode() == errEncrypted) { + pdoc = new Document(doc); + if (doc->doc.getErrorCode() == errEncrypted) + pdoc->data->locked = true; + else + pdoc->data->locked = false; + pdoc->data->m_fontInfoScanner = new FontInfoScanner(&(doc->doc)); + return pdoc; + } + else + return NULL; +} + +Document::Document(DocumentData *dataA) +{ + data = dataA; +} + +Document::~Document() +{ + delete data; +} + +bool Document::isLocked() const +{ + return data->locked; +} + +bool Document::unlock(const TQCString &password) +{ + if (data->locked) { + /* racier then it needs to be */ + GooString *filename = new GooString(data->doc.getFileName()); + GooString *pwd = new GooString(password.data()); + DocumentData *doc2 = new DocumentData(filename, pwd); + delete pwd; + if (!doc2->doc.isOk()) { + delete doc2; + } else { + delete data; + data = doc2; + data->locked = false; + data->m_fontInfoScanner = new FontInfoScanner(&(data->doc)); + } + } + return data->locked; +} + +Document::PageMode Document::getPageMode(void) const +{ + switch (data->doc.getCatalog()->getPageMode()) { + case Catalog::pageModeNone: + return UseNone; + case Catalog::pageModeOutlines: + return UseOutlines; + case Catalog::pageModeThumbs: + return UseThumbs; + case Catalog::pageModeFullScreen: + return FullScreen; + case Catalog::pageModeOC: + return UseOC; + default: + return UseNone; + } +} + +int Document::getNumPages() const +{ + return data->doc.getNumPages(); +} + +TQValueList Document::fonts() const +{ + TQValueList ourList; + scanForFonts(getNumPages(), &ourList); + return ourList; +} + +bool Document::scanForFonts( int numPages, TQValueList *fontList ) const +{ + GooList *items = data->m_fontInfoScanner->scan( numPages ); + + if ( NULL == items ) + return false; + + for ( int i = 0; i < items->getLength(); ++i ) { + TQString fontName; + if (((::FontInfo*)items->get(i))->getName()) + fontName = ((::FontInfo*)items->get(i))->getName()->getCString(); + + FontInfo font(fontName, + ((::FontInfo*)items->get(i))->getEmbedded(), + ((::FontInfo*)items->get(i))->getSubset(), + (Poppler::FontInfo::Type)((::FontInfo*)items->get(i))->getType()); + fontList->append(font); + } + deleteGooList(items, ::FontInfo); + return true; +} + +/* borrowed from kpdf */ +TQString Document::getInfo( const TQString & type ) const +{ + // [Albert] Code adapted from pdfinfo.cc on xpdf + Object info; + if ( data->locked ) + return NULL; + + data->doc.getDocInfo( &info ); + if ( !info.isDict() ) + return NULL; + + TQString result; + Object obj; + GooString *s1; + GBool isUnicode; + Unicode u; + int i; + Dict *infoDict = info.getDict(); + + if ( infoDict->lookup( (char*)type.latin1(), &obj )->isString() ) + { + s1 = obj.getString(); + if ( ( s1->getChar(0) & 0xff ) == 0xfe && ( s1->getChar(1) & 0xff ) == 0xff ) + { + isUnicode = gTrue; + i = 2; + } + else + { + isUnicode = gFalse; + i = 0; + } + while ( i < obj.getString()->getLength() ) + { + if ( isUnicode ) + { + u = ( ( s1->getChar(i) & 0xff ) << 8 ) | ( s1->getChar(i+1) & 0xff ); + i += 2; + } + else + { + u = s1->getChar(i) & 0xff; + ++i; + } + result += tqunicodeToTQString( &u, 1 ); + } + obj.free(); + info.free(); + return result; + } + obj.free(); + info.free(); + return NULL; +} + +/* borrowed from kpdf */ +TQDateTime Document::getDate( const TQString & type ) const +{ + // [Albert] Code adapted from pdfinfo.cc on xpdf + if ( data->locked ) + return TQDateTime(); + + Object info; + data->doc.getDocInfo( &info ); + if ( !info.isDict() ) { + info.free(); + return TQDateTime(); + } + + Object obj; + int year, mon, day, hour, min, sec, tz_hour, tz_minute; + char tz; + Dict *infoDict = info.getDict(); + TQString result; + + if ( infoDict->lookup( (char*)type.latin1(), &obj )->isString() ) + { + TQString s = UnicodeParsedString(obj.getString()); + // TODO do something with the timezone information + if ( parseDateString( s.latin1(), &year, &mon, &day, &hour, &min, &sec, &tz, &tz_hour, &tz_minute ) ) + { + TQDate d( year, mon, day ); //CHECK: it was mon-1, Jan->0 (??) + TQTime t( hour, min, sec ); + if ( d.isValid() && t.isValid() ) { + obj.free(); + info.free(); + return TQDateTime( d, t ); + } + } + } + obj.free(); + info.free(); + return TQDateTime(); +} + +bool Document::isEncrypted() const +{ + return data->doc.isEncrypted(); +} + +bool Document::isLinearized() const +{ + return data->doc.isLinearized(); +} + +bool Document::okToPrint() const +{ + return data->doc.okToPrint(); +} + +bool Document::okToChange() const +{ + return data->doc.okToChange(); +} + +bool Document::okToCopy() const +{ + return data->doc.okToCopy(); +} + +bool Document::okToAddNotes() const +{ + return data->doc.okToAddNotes(); +} + +double Document::getPDFVersion() const +{ + return data->doc.getPDFMajorVersion () + data->doc.getPDFMinorVersion() / 10.0; +} + +void Document::getPdfVersion(int *major, int *minor) const +{ + if (major) + *major = data->doc.getPDFMajorVersion(); + if (minor) + *minor = data->doc.getPDFMinorVersion(); +} + +TQDomDocument *Document::toc() const +{ + Outline * outline = data->doc.getOutline(); + if ( !outline ) + return NULL; + + GooList * items = outline->getItems(); + if ( !items || items->getLength() < 1 ) + return NULL; + + TQDomDocument *toc = new TQDomDocument(); + if ( items->getLength() > 0 ) + data->addTocChildren( toc, toc, items ); + + return toc; +} + +LinkDestination *Document::linkDestination( const TQString &name ) +{ + GooString * namedDest = TQStringToGooString( name ); + LinkDestinationData ldd(NULL, namedDest, data); + LinkDestination *ld = new LinkDestination(ldd); + delete namedDest; + return ld; +} + +bool Document::print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate) +{ + return print(fileName, pageList, hDPI, vDPI, rotate, -1, -1); +} + +bool Document::print(const TQString &file, TQValueList pageList, double hDPI, double vDPI, int rotate, int paperWidth, int paperHeight) +{ + PSOutputDev *psOut = new PSOutputDev(file.latin1(), data->doc.getXRef(), data->doc.getCatalog(), NULL, 1, data->doc.getNumPages(), psModePS, paperWidth, paperHeight); + + if (psOut->isOk()) { + TQValueList::iterator it; + for (it = pageList.begin(); it != pageList.end(); ++it ) + data->doc.displayPage(psOut, *it, hDPI, vDPI, rotate, gFalse, gTrue, gTrue); + + delete psOut; + return true; + } else { + delete psOut; + return false; + } +} + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-fontinfo.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-fontinfo.cc new file mode 100644 index 00000000..c0e777a7 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-fontinfo.cc @@ -0,0 +1,83 @@ +/* poppler-qt.h: qt interface to poppler + * Copyright (C) 2005, Albert Astals Cid + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "poppler-qt.h" + +namespace Poppler { + +class FontInfoData +{ + public: + TQString fontName; + bool isEmbedded; + bool isSubset; + FontInfo::Type type; +}; + +FontInfo::FontInfo( const TQString &fontName, const bool isEmbedded, const bool isSubset, Type type ) +{ + data = new FontInfoData(); + data->fontName = fontName; + data->isEmbedded = isEmbedded; + data->isSubset = isSubset; + data->type = type; +} + +FontInfo::FontInfo( const FontInfo &fi ) +{ + data = new FontInfoData(); + data->fontName = fi.data->fontName; + data->isEmbedded = fi.data->isEmbedded; + data->isSubset = fi.data->isSubset; + data->type = fi.data->type; +} + +FontInfo::FontInfo() +{ + data = new FontInfoData(); + data->isEmbedded = false; + data->isSubset = false; + data->type = unknown; +} + +FontInfo::~FontInfo() +{ + delete data; +} + +const TQString &FontInfo::name() const +{ + return data->fontName; +} + +bool FontInfo::isEmbedded() const +{ + return data->isEmbedded; +} + +bool FontInfo::isSubset() const +{ + return data->isSubset; +} + +FontInfo::Type FontInfo::type() const +{ + return data->type; +} + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-link-qt3.h b/kfile-plugins/dependencies/poppler-tqt/poppler-link-qt3.h new file mode 100644 index 00000000..fc22d8ed --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-link-qt3.h @@ -0,0 +1,188 @@ +/* poppler-link.h: qt interface to poppler + * Copyright (C) 2006, Albert Astals Cid + * Adapting code from + * Copyright (C) 2004 by Enrico Ros + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef _POPPLER_LINK_H_ +#define _POPPLER_LINK_H_ + +#include +#include + +namespace Poppler { + +class LinkDestinationData; + +class LinkDestination +{ + public: + enum Kind + { + destXYZ = 1, + destFit = 2, + destFitH = 3, + destFitV = 4, + destFitR = 5, + destFitB = 6, + destFitBH = 7, + destFitBV = 8 + }; + + LinkDestination(const LinkDestinationData &data); + LinkDestination(const TQString &description); + + // Accessors. + Kind kind() const; + int pageNumber() const; + double left() const; + double bottom() const; + double right() const; + double top() const; + double zoom() const; + bool isChangeLeft() const; + bool isChangeTop() const; + bool isChangeZoom() const; + + TQString toString() const; + + private: + Kind m_kind; // destination type + int m_pageNum; // page number + double m_left, m_bottom; // position + double m_right, m_top; + double m_zoom; // zoom factor + bool m_changeLeft, m_changeTop; // for destXYZ links, which position + bool m_changeZoom; // components to change +}; + +/** + * @short Encapsulates data that describes a link. + * + * This is the base class for links. It makes mandatory for inherited + * widgets to reimplement the 'linkType' method and return the type of + * the link described by the reimplemented class. + */ +class Link +{ + public: + Link( const TQRect &linkArea ); + + // get link type (inherited classes mustreturn an unique identifier) + enum LinkType { None, Goto, Execute, Browse, Action, Movie }; + virtual LinkType linkType() const; + + // virtual destructor + virtual ~Link(); + + TQRect linkArea() const; + + private: + TQRect m_linkArea; +}; + + +/** Goto: a viewport and maybe a reference to an external filename **/ +class LinkGoto : public Link +{ + public: + LinkGoto( const TQRect &linkArea, TQString extFileName, const LinkDestination & destination ); + + // query for goto parameters + bool isExternal() const; + const TQString & fileName() const; + const LinkDestination & destination() const; + LinkType linkType() const; + + private: + TQString m_extFileName; + LinkDestination m_destination; +}; + +/** Execute: filename and parameters to execute **/ +class LinkExecute : public Link +{ + public: + // query for filename / parameters + const TQString & fileName() const; + const TQString & parameters() const; + + // create a Link_Execute + LinkExecute( const TQRect &linkArea, const TQString & file, const TQString & params ); + LinkType linkType() const; + + private: + TQString m_fileName; + TQString m_parameters; +}; + +/** Browse: an URL to open, ranging from 'http://' to 'mailto:' etc.. **/ +class LinkBrowse : public Link +{ + public: + // query for URL + const TQString & url() const; + + // create a Link_Browse + LinkBrowse( const TQRect &linkArea, const TQString &url ); + LinkType linkType() const; + + private: + TQString m_url; +}; + +/** Action: contains an action to perform on document / viewer **/ +class LinkAction : public Link +{ + public: + // define types of actions + enum ActionType { PageFirst = 1, + PagePrev = 2, + PageNext = 3, + PageLast = 4, + HistoryBack = 5, + HistoryForward = 6, + Quit = 7, + Presentation = 8, + EndPresentation = 9, + Find = 10, + GoToPage = 11, + Close = 12 }; + + // query for action type + ActionType actionType() const; + + // create a Link_Action + LinkAction( const TQRect &linkArea, ActionType actionType ); + LinkType linkType() const; + + private: + ActionType m_type; +}; + +/** Movie: Not yet defined -> think renaming to 'Media' link **/ +class LinkMovie : public Link +// TODO this (Movie link) +{ + public: + LinkMovie( const TQRect &linkArea ); + LinkType linkType() const; +}; + +} + +#endif diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-link.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-link.cc new file mode 100644 index 00000000..72db1fff --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-link.cc @@ -0,0 +1,267 @@ +/* poppler-link.cc: qt interface to poppler + * Copyright (C) 2006, 2008 Albert Astals Cid + * Adapting code from + * Copyright (C) 2004 by Enrico Ros + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include +#include + +#include + +#include + +namespace Poppler { + + LinkDestination::LinkDestination(const LinkDestinationData &data) + { + bool deleteDest = false; + LinkDest *ld = data.ld; + + if ( data.namedDest && !ld ) + { + deleteDest = true; + ld = data.doc->doc.findDest( data.namedDest ); + } + + if (!ld) return; + + if (ld->getKind() == ::destXYZ) m_kind = destXYZ; + else if (ld->getKind() == ::destFit) m_kind = destFit; + else if (ld->getKind() == ::destFitH) m_kind = destFitH; + else if (ld->getKind() == ::destFitV) m_kind = destFitV; + else if (ld->getKind() == ::destFitR) m_kind = destFitR; + else if (ld->getKind() == ::destFitB) m_kind = destFitB; + else if (ld->getKind() == ::destFitBH) m_kind = destFitBH; + else if (ld->getKind() == ::destFitBV) m_kind = destFitBV; + + if ( !ld->isPageRef() ) m_pageNum = ld->getPageNum(); + else + { + Ref ref = ld->getPageRef(); + m_pageNum = data.doc->doc.findPage( ref.num, ref.gen ); + } + double left = ld->getLeft(); + double bottom = ld->getBottom(); + double right = ld->getRight(); + double top = ld->getTop(); + m_zoom = ld->getZoom(); + m_changeLeft = ld->getChangeLeft(); + m_changeTop = ld->getChangeTop(); + m_changeZoom = ld->getChangeZoom(); + + int leftAux = 0, topAux = 0, rightAux = 0, bottomAux = 0; + +#if defined(HAVE_SPLASH) + SplashOutputDev *sod = data.doc->getOutputDev(); + sod->cvtUserToDev( left, top, &leftAux, &topAux ); + sod->cvtUserToDev( right, bottom, &rightAux, &bottomAux ); +#endif + + m_left = leftAux; + m_top = topAux; + m_right = rightAux; + m_bottom = bottomAux; + + if (deleteDest) delete ld; + } + + LinkDestination::LinkDestination(const TQString &description) + { + TQStringList tokens = TQStringList::split(';', description); + m_kind = static_cast(tokens[0].toInt()); + m_pageNum = tokens[1].toInt(); + m_left = tokens[2].toDouble(); + m_bottom = tokens[3].toDouble(); + m_right = tokens[4].toDouble(); + m_top = tokens[5].toDouble(); + m_zoom = tokens[6].toDouble(); + m_changeLeft = static_cast(tokens[7].toInt()); + m_changeTop = static_cast(tokens[8].toInt()); + m_changeZoom = static_cast(tokens[9].toInt()); + } + + LinkDestination::Kind LinkDestination::kind() const + { + return m_kind; + } + + int LinkDestination::pageNumber() const + { + return m_pageNum; + } + + double LinkDestination::left() const + { + return m_left; + } + + double LinkDestination::bottom() const + { + return m_bottom; + } + + double LinkDestination::right() const + { + return m_right; + } + + double LinkDestination::top() const + { + return m_top; + } + + double LinkDestination::zoom() const + { + return m_zoom; + } + + bool LinkDestination::isChangeLeft() const + { + return m_changeLeft; + } + + bool LinkDestination::isChangeTop() const + { + return m_changeTop; + } + + bool LinkDestination::isChangeZoom() const + { + return m_changeZoom; + } + + TQString LinkDestination::toString() const + { + TQString s = TQString::number( (TQ_INT8)m_kind ); + s += ";" + TQString::number( m_pageNum ); + s += ";" + TQString::number( m_left ); + s += ";" + TQString::number( m_bottom ); + s += ";" + TQString::number( m_right ); + s += ";" + TQString::number( m_top ); + s += ";" + TQString::number( m_zoom ); + s += ";" + TQString::number( (TQ_INT8)m_changeLeft ); + s += ";" + TQString::number( (TQ_INT8)m_changeTop ); + s += ";" + TQString::number( (TQ_INT8)m_changeZoom ); + return s; + } + + + // Link + Link::~Link() + { + } + + Link::Link(const TQRect &linkArea) : m_linkArea(linkArea) + { + } + + Link::LinkType Link::linkType() const + { + return None; + } + + TQRect Link::linkArea() const + { + return m_linkArea; + } + + // LinkGoto + LinkGoto::LinkGoto( const TQRect &linkArea, TQString extFileName, const LinkDestination & destination ) : Link(linkArea), m_extFileName(extFileName), m_destination(destination) + { + } + + bool LinkGoto::isExternal() const + { + return !m_extFileName.isEmpty(); + } + + const TQString &LinkGoto::fileName() const + { + return m_extFileName; + } + + const LinkDestination &LinkGoto::destination() const + { + return m_destination; + } + + Link::LinkType LinkGoto::linkType() const + { + return Goto; + } + + // LinkExecute + LinkExecute::LinkExecute( const TQRect &linkArea, const TQString & file, const TQString & params ) : Link(linkArea), m_fileName(file), m_parameters(params) + { + } + + const TQString & LinkExecute::fileName() const + { + return m_fileName; + } + const TQString & LinkExecute::parameters() const + { + return m_parameters; + } + + Link::LinkType LinkExecute::linkType() const + { + return Execute; + } + + // LinkBrowse + LinkBrowse::LinkBrowse( const TQRect &linkArea, const TQString &url ) : Link(linkArea), m_url(url) + { + } + + const TQString & LinkBrowse::url() const + { + return m_url; + } + + Link::LinkType LinkBrowse::linkType() const + { + return Browse; + } + + // LinkAction + LinkAction::LinkAction( const TQRect &linkArea, ActionType actionType ) : Link(linkArea), m_type(actionType) + { + } + + LinkAction::ActionType LinkAction::actionType() const + { + return m_type; + } + + Link::LinkType LinkAction::linkType() const + { + return Action; + } + + // LinkMovie + LinkMovie::LinkMovie( const TQRect &linkArea ) : Link(linkArea) + { + } + + Link::LinkType LinkMovie::linkType() const + { + return Movie; + } + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition-private.h b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition-private.h new file mode 100644 index 00000000..8bc70825 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition-private.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2005, Albert Astals Cid + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef POPPLER_PAGE_TRANSITION_PRIVATE_H +#define POPPLER_PAGE_TRANSITION_PRIVATE_H + +class Object; + +namespace Poppler { + +class PageTransitionParams { + public: + Object *dictObj; +}; + +} + +#endif // POPPLER_PAGE_TRANSITION_PRIVATE_H diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.cc new file mode 100644 index 00000000..9998f738 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.cc @@ -0,0 +1,95 @@ +/* PageTransition.cc + * Copyright (C) 2005, Net Integration Technologies, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "PageTransition.h" +#include "poppler-page-transition.h" +#include "poppler-page-transition-private.h" + +namespace Poppler { + +class PageTransitionData +{ + public: + PageTransitionData(Object *trans) + { + pt = new ::PageTransition(trans); + } + + PageTransitionData(const PageTransitionData &ptd) + { + pt = new ::PageTransition(*ptd.pt); + } + + ~PageTransitionData() + { + delete pt; + } + + ::PageTransition *pt; +}; + +PageTransition::PageTransition(const PageTransitionParams ¶ms) +{ + data = new PageTransitionData(params.dictObj); +} + +PageTransition::PageTransition(const PageTransition &pt) +{ + data = new PageTransitionData(*pt.data); +} + +PageTransition::~PageTransition() +{ + delete data; +} + +PageTransition::Type PageTransition::type() const +{ + return (Poppler::PageTransition::Type)data->pt->getType(); +} + +int PageTransition::duration() const +{ + return data->pt->getDuration(); +} + +PageTransition::Alignment PageTransition::tqalignment() const +{ + return (Poppler::PageTransition::Alignment)data->pt->getAlignment(); +} + +PageTransition::Direction PageTransition::direction() const +{ + return (Poppler::PageTransition::Direction)data->pt->getDirection(); +} + +int PageTransition::angle() const +{ + return data->pt->getAngle(); +} + +double PageTransition::scale() const +{ + return data->pt->getScale(); +} +bool PageTransition::isRectangular() const +{ + return data->pt->isRectangular(); +} + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.h b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.h new file mode 100644 index 00000000..f33a014c --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-page-transition.h @@ -0,0 +1,146 @@ +/* PageTransition.h + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005, Brad Hards + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __PAGETRANSITION_X_H__ +#define __PAGETRANSITION_X_H__ + +namespace Poppler { + +class PageTransitionParams; +class PageTransitionData; + +/** + \brief Describes how a PDF file viewer shall perform the transition + from one page to another + + In PDF files there is a way to specify if the viewer shall use + certain effects to perform the transition from one page to + another. This feature can be used, e.g., in a PDF-based beamer + presentation. + + This utility class represents the transition effect, and can be + used to extract the information from a PDF object. +*/ + + +class PageTransition { + public: + + /** \brief transition effect that shall be used + */ + // if changed remember to keep in sync with PageTransition.h enum + enum Type { + Replace = 0, + Split, + Blinds, + Box, + Wipe, + Dissolve, + Glitter, + Fly, + Push, + Cover, + Uncover, + Fade + }; + + /** \brief tqalignment of the transition effect that shall be used + */ + // if changed remember to keep in sync with PageTransition.h enum + enum Alignment { + Horizontal = 0, + Vertical + }; + + /** \brief direction of the transition effect that shall be used + */ + // if changed remember to keep in sync with PageTransition.h enum + enum Direction { + Inward = 0, + Outward + }; + + /** \brief Construct a new PageTransition object from a page dictionary. + + Users of the library will rarely need to construct a + PageTransition object themselves. Instead, the method + Poppler::Page::transition() can be used to find out if a certain + transition effect is specified. + + @warning In case or error, this method will print an error message to stderr, + and construct a default object. + + @param params an object whose dictionary will be read and + parsed. This must be a valid object, whose dictionaries are + accessed by the constructor. The object is only accessed by this + constructor, and may be deleted after the constructor returns. + */ + PageTransition(const PageTransitionParams ¶ms); + + /** \brief copy constructor */ + PageTransition(const PageTransition &pt); + + /** + Destructor + */ + ~PageTransition(); + + /** + \brief Get type of the transition. + */ + Type type() const; + + /** + \brief Get duration of the transition in seconds. + */ + int duration() const; + + /** + \brief Get dimension in which the transition effect occurs. + */ + Alignment tqalignment() const; + + /** + \brief Get direction of motion of the transition effect. + */ + Direction direction() const; + + /** + \brief Get direction in which the transition effect moves. + */ + int angle() const; + + /** + \brief Get starting or ending scale. + */ + double scale() const; + + /** + \brief Returns true if the area to be flown is rectangular and + opaque. + */ + bool isRectangular() const; + + private: + PageTransitionData *data; +}; + +} + +#endif diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc new file mode 100644 index 00000000..b6be9bd1 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc @@ -0,0 +1,362 @@ +/* poppler-page.cc: qt interface to poppler + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005-2006, Albert Astals Cid + * Copyright (C) 2005, Tobias Koening + * Copyright (C) 2005, Stefan Kebekus + * Copyright (C) 2006, Wilfried Huss + * Copyright (C) 2006, Jerry Epplin + * Copyright (C) 2007, 2010, Pino Toscano + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if defined(HAVE_SPLASH) +#include +#include +#endif + +#include "poppler-private.h" +#include "poppler-page-transition-private.h" + +namespace Poppler { + +class PageData { + public: + const Document *doc; + int index; + PageTransition *transition; +}; + +Page::Page(const Document *doc, int index) { + data = new PageData(); + data->index = index; + data->doc = doc; + data->transition = 0; +} + +Page::~Page() +{ + delete data->transition; + delete data; +} + +void Page::renderToPixmap(TQPixmap **q, int x, int y, int w, int h, bool doLinks) const +{ + renderToPixmap(q, x, y, w, h, 72.0, 72.0, doLinks); +} + +void Page::renderToPixmap(TQPixmap **q, int x, int y, int w, int h, double xres, double yres, bool doLinks) const +{ + TQImage img = renderToImage(xres, yres, doLinks); + *q = new TQPixmap( img ); +} + +TQImage Page::renderToImage(double xres, double yres, bool doLinks) const +{ +#if defined(HAVE_SPLASH) + SplashOutputDev *output_dev; + SplashBitmap *bitmap; + SplashColorPtr color_ptr; + output_dev = data->doc->data->getOutputDev(); + + data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, xres, yres, + 0, false, true, false, -1, -1, -1, -1); + bitmap = output_dev->getBitmap (); + color_ptr = bitmap->getDataPtr (); + int bw = output_dev->getBitmap()->getWidth(); + int bh = output_dev->getBitmap()->getHeight(); + SplashColorPtr dataPtr = output_dev->getBitmap()->getDataPtr(); + + if (TQImage::BigEndian == TQImage::systemByteOrder()) + { + uchar c; + int count = bw * bh * 4; + for (int k = 0; k < count; k += 4) + { + c = dataPtr[k]; + dataPtr[k] = dataPtr[k+3]; + dataPtr[k+3] = c; + + c = dataPtr[k+1]; + dataPtr[k+1] = dataPtr[k+2]; + dataPtr[k+2] = c; + } + } + + // construct a qimage SHARING the raw bitmap data in memory + TQImage img( dataPtr, bw, bh, 32, 0, 0, TQImage::IgnoreEndian ); + img = img.copy(); + // unload underlying xpdf bitmap + output_dev->startPage( 0, NULL ); + + return img; +#else + (void)xres; + (void)xres; + (void)doLinks; + + return TQImage(); +#endif +} + +TQString Page::getText(const Rectangle &r) const +{ + TextOutputDev *output_dev; + GooString *s; + PDFRectangle *rect; + TQString result; + ::Page *p; + + output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse); + data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72, + 0, false, false, false, -1, -1, -1, -1); + p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); + if (r.isNull()) + { + rect = p->getCropBox(); + s = output_dev->getText(rect->x1, rect->y1, rect->x2, rect->y2); + } + else + { + double height, y1, y2; + height = p->getCropHeight(); + y1 = height - r.m_y2; + y2 = height - r.m_y1; + s = output_dev->getText(r.m_x1, y1, r.m_x2, y2); + } + + result = TQString::fromUtf8(s->getCString()); + + delete output_dev; + delete s; + return result; +} + +TQValueList Page::textList() const +{ + TextOutputDev *output_dev; + + TQValueList output_list; + + output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse); + + data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72, + 0, false, false, false, -1, -1, -1, -1); + + TextWordList *word_list = output_dev->makeWordList(); + + if (!word_list) { + delete output_dev; + return output_list; + } + + for (int i = 0; i < word_list->getLength(); i++) { + TextWord *word = word_list->get(i); + GooString *word_str = word->getText(); + TQString string = TQString::fromUtf8(word_str->getCString()); + delete word_str; + double xMin, yMin, xMax, yMax; + word->getBBox(&xMin, &yMin, &xMax, &yMax); + + TextBox* text_box = new TextBox(string, Rectangle(xMin, yMin, xMax, yMax)); + + output_list.append(text_box); + } + + delete word_list; + delete output_dev; + + return output_list; +} + +PageTransition *Page::getTransition() const +{ + if (!data->transition) + { + Object o; + PageTransitionParams params; + params.dictObj = data->doc->data->doc.getCatalog()->getPage(data->index + 1)->getTrans(&o); + data->transition = new PageTransition(params); + o.free(); + } + return data->transition; +} + +TQSize Page::pageSize() const +{ + ::Page *p; + + p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); + if ( ( Page::Landscape == orientation() ) || (Page::Seascape == orientation() ) ) { + return TQSize( (int)p->getCropHeight(), (int)p->getCropWidth() ); + } else { + return TQSize( (int)p->getCropWidth(), (int)p->getCropHeight() ); + } +} + +Page::Orientation Page::orientation() const +{ + ::Page *p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); + + int rotation = p->getRotate(); + switch (rotation) { + case 90: + return Page::Landscape; + break; + case 180: + return Page::UpsideDown; + break; + case 270: + return Page::Seascape; + break; + default: + return Page::Portrait; + } +} + +TQValueList Page::links() const +{ + TQValueList popplerLinks; + +#if defined(HAVE_SPLASH) + Links *xpdfLinks = data->doc->data->doc.getLinks(data->index + 1); + for (int i = 0; i < xpdfLinks->getNumLinks(); ++i) + { + ::Link *xpdfLink = xpdfLinks->getLink(i); + + double left, top, right, bottom; + int leftAux, topAux, rightAux, bottomAux; + xpdfLink->getRect( &left, &top, &right, &bottom ); + TQRect linkArea; + + data->doc->data->m_outputDev->cvtUserToDev( left, top, &leftAux, &topAux ); + data->doc->data->m_outputDev->cvtUserToDev( right, bottom, &rightAux, &bottomAux ); + linkArea.setLeft(leftAux); + linkArea.setTop(topAux); + linkArea.setRight(rightAux); + linkArea.setBottom(bottomAux); + + if (!xpdfLink->isOk()) continue; + + Link *popplerLink = NULL; + ::LinkAction *a = xpdfLink->getAction(); + if ( a ) + { + switch ( a->getKind() ) + { + case actionGoTo: + { + LinkGoTo * g = (LinkGoTo *) a; + // create link: no ext file, namedDest, object pointer + popplerLink = new LinkGoto( linkArea, TQString(), LinkDestination( LinkDestinationData(g->getDest(), g->getNamedDest(), data->doc->data ) ) ); + } + break; + + case actionGoToR: + { + LinkGoToR * g = (LinkGoToR *) a; + // copy link file + const TQString fileName = UnicodeParsedString( g->getFileName() ); + // ceate link: fileName, namedDest, object pointer + popplerLink = new LinkGoto( linkArea, fileName, LinkDestination( LinkDestinationData(g->getDest(), g->getNamedDest(), data->doc->data ) ) ); + } + break; + + case actionLaunch: + { + LinkLaunch * e = (LinkLaunch *)a; + GooString * p = e->getParams(); + popplerLink = new LinkExecute( linkArea, e->getFileName()->getCString(), p ? p->getCString() : 0 ); + } + break; + + case actionNamed: + { + const char * name = ((LinkNamed *)a)->getName()->getCString(); + if ( !strcmp( name, "NextPage" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::PageNext ); + else if ( !strcmp( name, "PrevPage" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::PagePrev ); + else if ( !strcmp( name, "FirstPage" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::PageFirst ); + else if ( !strcmp( name, "LastPage" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::PageLast ); + else if ( !strcmp( name, "GoBack" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::HistoryBack ); + else if ( !strcmp( name, "GoForward" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::HistoryForward ); + else if ( !strcmp( name, "Quit" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::Quit ); + else if ( !strcmp( name, "GoToPage" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::GoToPage ); + else if ( !strcmp( name, "Find" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::Find ); + else if ( !strcmp( name, "FullScreen" ) ) + popplerLink = new LinkAction( linkArea, LinkAction::Presentation ); + else if ( !strcmp( name, "Close" ) ) + { + // acroread closes the document always, doesnt care whether + // its presentation mode or not + // popplerLink = new LinkAction( linkArea, LinkAction::EndPresentation ); + popplerLink = new LinkAction( linkArea, LinkAction::Close ); + } + else + { + // TODO + } + } + break; + + case actionURI: + { + popplerLink = new LinkBrowse( linkArea, ((LinkURI *)a)->getURI()->getCString() ); + } + break; + + case actionMovie: + case actionSound: + case actionRendition: + case actionJavaScript: + case actionOCGState: + break; + + case actionUnknown: + break; + } + } + + if (popplerLink) + { + popplerLinks.append(popplerLink); + } + } + + delete xpdfLinks; +#endif + + return popplerLinks; +} + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-private.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-private.cc new file mode 100644 index 00000000..6d209c2b --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-private.cc @@ -0,0 +1,147 @@ +/* poppler-private.h: qt interface to poppler + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005-2008, Albert Astals Cid + * Copyright (C) 2006, Kristian Høgsberg + * Copyright (C) 2006, Wilfried Huss + * Copyright (C) 2007, Pino Toscano + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "poppler-private.h" +#include "poppler-link-qt3.h" + +#include + +#include +#include + +namespace Poppler { + +/* borrowed from kpdf */ +TQString tqunicodeToTQString(Unicode* u, int len) +{ + TQString ret; + ret.setLength(len); + TQChar* qch = (TQChar*) ret.tqunicode(); + for (;len;--len) + *qch++ = (TQChar) *u++; + return ret; +} + +TQString UnicodeParsedString(GooString *s1) +{ + GBool isUnicode; + int i; + Unicode u; + TQString result; + if ( ( s1->getChar(0) & 0xff ) == 0xfe && ( s1->getChar(1) & 0xff ) == 0xff ) + { + isUnicode = gTrue; + i = 2; + } + else + { + isUnicode = gFalse; + i = 0; + } + 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 += tqunicodeToTQString( &u, 1 ); + } + return result; +} + +GooString *TQStringToGooString(const TQString &s) +{ + int len = s.length(); + char *cstring = (char *)gmallocn(s.length(), sizeof(char)); + for (int i = 0; i < len; ++i) + cstring[i] = s.tqat(i).tqunicode(); + GooString *ret = new GooString(cstring, len); + gfree(cstring); + return ret; +} + + +void DocumentData::addTocChildren( TQDomDocument * docSyn, TQDomNode * tqparent, GooList * items ) +{ + int numItems = items->getLength(); + for ( int i = 0; i < numItems; ++i ) + { + // iterate over every object in 'items' + OutlineItem * outlineItem = (OutlineItem *)items->get( i ); + + // 1. create element using outlineItem's title as tagName + TQString name; + Unicode * uniChar = outlineItem->getTitle(); + int titleLength = outlineItem->getTitleLength(); + name = tqunicodeToTQString(uniChar, titleLength); + if ( name.isEmpty() ) + continue; + + TQDomElement item = docSyn->createElement( name ); + tqparent->appendChild( item ); + + // 2. find the page the link refers to + ::LinkAction * a = outlineItem->getAction(); + if ( a && ( a->getKind() == actionGoTo || a->getKind() == actionGoToR ) ) + { + // page number is contained/referenced in a LinkGoTo + LinkGoTo * g = static_cast< LinkGoTo * >( a ); + LinkDest * destination = g->getDest(); + if ( !destination && g->getNamedDest() ) + { + // no 'destination' but an internal 'named reference'. we could + // get the destination for the page now, but it's VERY time consuming, + // so better storing the reference and provide the viewport on demand + GooString *s = g->getNamedDest(); + TQChar *charArray = new TQChar[s->getLength()]; + for (int i = 0; i < s->getLength(); ++i) charArray[i] = TQChar(s->getCString()[i]); + TQString aux(charArray, s->getLength()); + item.setAttribute( "DestinationName", aux ); + delete[] charArray; + } + else if ( destination && destination->isOk() ) + { + LinkDestinationData ldd(destination, NULL, this); + item.setAttribute( "Destination", LinkDestination(ldd).toString() ); + } + if ( a->getKind() == actionGoToR ) + { + LinkGoToR * g2 = static_cast< LinkGoToR * >( a ); + item.setAttribute( "ExternalFileName", g2->getFileName()->getCString() ); + } + } + + // 3. recursively descend over tqchildren + outlineItem->open(); + GooList * tqchildren = outlineItem->getKids(); + if ( tqchildren ) + addTocChildren( docSyn, &item, tqchildren ); + } +} + +} diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-private.h b/kfile-plugins/dependencies/poppler-tqt/poppler-private.h new file mode 100644 index 00000000..b1b79084 --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-private.h @@ -0,0 +1,97 @@ +/* poppler-private.h: qt interface to poppler + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005-2008, Albert Astals Cid + * Copyright (C) 2006, Kristian Høgsberg + * Copyright (C) 2006, Wilfried Huss + * Copyright (C) 2007, Pino Toscano + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef POPPLER_PRIVATE_H +#define POPPLER_PRIVATE_H + +#include + +#include +#include +#include +#include +#if defined(HAVE_SPLASH) +#include +#else +class SplashOutputDev; +#endif + +namespace Poppler { + +class DocumentData; + +TQString tqunicodeToTQString(Unicode* u, int len); + +TQString UnicodeParsedString(GooString *s1); + +GooString *TQStringToGooString(const TQString &s); + +class LinkDestinationData { + public: + LinkDestinationData( LinkDest *l, GooString *nd, Poppler::DocumentData *pdfdoc ) : ld(l), namedDest(nd), doc(pdfdoc) + { + } + + LinkDest *ld; + GooString *namedDest; + Poppler::DocumentData *doc; +}; + +class DocumentData { + public: + DocumentData(GooString *filePath, GooString *password) : doc(filePath,password), m_fontInfoScanner(0), m_outputDev(0) {} + + ~DocumentData() + { +#if defined(HAVE_SPLASH) + delete m_outputDev; +#endif + delete m_fontInfoScanner; + } + + SplashOutputDev *getOutputDev() + { +#if defined(HAVE_SPLASH) + if (!m_outputDev) + { + SplashColor white; + white[0] = 255; + white[1] = 255; + white[2] = 255; + m_outputDev = new SplashOutputDev(splashModeXBGR8, 4, gFalse, white); + m_outputDev->startDoc(doc.getXRef()); + } +#endif + return m_outputDev; + } + + void addTocChildren( TQDomDocument * docSyn, TQDomNode * tqparent, GooList * items ); + + class PDFDoc doc; + bool locked; + FontInfoScanner *m_fontInfoScanner; + SplashOutputDev *m_outputDev; +}; + +} + +#endif // POPPLER_PRIVATE_H diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-qt.h b/kfile-plugins/dependencies/poppler-tqt/poppler-qt.h new file mode 100644 index 00000000..9150ee3b --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/poppler-qt.h @@ -0,0 +1,310 @@ +/* poppler-qt.h: qt interface to poppler + * Copyright (C) 2005, Net Integration Technologies, Inc. + * Copyright (C) 2005, Tobias Koening + * Copyright (C) 2005-2007, Albert Astals Cid + * Copyright (C) 2005-2006, Stefan Kebekus + * Copyright (C) 2006, Wilfried Huss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __POPPLER_TQT_H__ +#define __POPPLER_TQT_H__ + +#include "poppler-link-qt3.h" +#include "poppler-page-transition.h" + +#include +#include +#include +#include + +namespace Poppler { + +class Document; +class Page; + +/* A rectangle on a page, with coordinates in PDF points. */ +class Rectangle +{ + public: + Rectangle(double x1 = 0, double y1 = 0, double x2 = 0, double y2 = 0) : + m_x1(x1), m_y1(y1), m_x2(x2), m_y2(y2) {} + bool isNull() const { return m_x1 == 0 && m_y1 == 0 && m_x2 == 0 && m_y2 == 0; } + + double m_x1; + double m_y1; + double m_x2; + double m_y2; +}; + +class TextBox +{ + public: + TextBox(const TQString& text, const Rectangle &bBox) : + m_text(text), m_bBox(bBox) {}; + + TQString getText() const { return m_text; }; + Rectangle getBoundingBox() const { return m_bBox; }; + + private: + TQString m_text; + Rectangle m_bBox; +}; + + +/** + Container class for information about a font within a PDF document +*/ +class FontInfoData; +class FontInfo { +public: + enum Type { + unknown, + Type1, + Type1C, + Type1COT, + Type3, + TrueType, + TrueTypeOT, + CIDType0, + CIDType0C, + CIDType0COT, + CIDTrueType, + CIDTrueTypeOT + }; + + /** + Create a new font information container + */ + FontInfo( const TQString &fontName, const bool isEmbedded, + const bool isSubset, Type type ); + + FontInfo(); + + FontInfo( const FontInfo &fi ); + + ~FontInfo(); + + /** + The name of the font. Can be TQString() if the font has no name + */ + const TQString &name() const; + + /** + Whether the font is embedded in the file, or not + + \return true if the font is embedded + */ + bool isEmbedded() const; + + /** + Whether the font provided is only a subset of the full + font or not. This only has meaning if the font is embedded. + + \return true if the font is only a subset + */ + bool isSubset() const; + + /** + The type of font encoding + */ + Type type() const; + + const TQString &typeName() const; + +private: + FontInfoData *data; +}; + +class PageData; +class Page { + friend class Document; + public: + ~Page(); + void renderToPixmap(TQPixmap **q, int x, int y, int w, int h, double xres, double yres, bool doLinks = false) const; + + /** + This is a convenience function that is equivalent to + renderToPixmap() with xres and yres set to 72.0. We keep it + only for binary compatibility + + \sa renderToImage() + */ + void renderToPixmap(TQPixmap **q, int x, int y, int w, int h, bool doLinks = false) const; + + /** + \brief Render the page to a TQImage using the Splash renderer + + This method can be used to render the page to a TQImage. It + uses the "Splash" rendering engine. + + \param xres horizontal resolution of the graphics device, + in dots per inch (defaults to 72 dpi) + + \param yres vertical resolution of the graphics device, in + dots per inch (defaults to 72 dpi) + + \returns a TQImage of the page. + + \sa renderToPixmap() + */ + TQImage renderToImage(double xres = 72.0, double yres = 72.0, bool doLinks = false) const; + + /** + * Returns the size of the page in points + **/ + TQSize pageSize() const; + + /** + * Returns the text that is inside the Rectangle r + * If r is a null Rectangle all text of the page is given + **/ + TQString getText(const Rectangle &r) const; + + TQValueList textList() const; + + /** + * Returns the transition of this page + **/ + PageTransition *getTransition() const; + + enum Orientation { + Landscape, + Portrait, + Seascape, + UpsideDown + }; + + /** + * The orientation of the page + **/ + Orientation orientation() const; + + /** + Gets the links of the page once it has been rendered if doLinks was true + */ + TQValueList links() const; + + private: + Page(const Document *doc, int index); + PageData *data; +}; + +class DocumentData; + +class Document { + friend class Page; + +public: + enum PageMode { + UseNone, + UseOutlines, + UseThumbs, + FullScreen, + UseOC + }; + + static Document *load(const TQString & filePath); + + Page *getPage(int index) const{ return new Page(this, index); } + + int getNumPages() const; + + PageMode getPageMode() const; + + bool unlock(const TQCString &password); + + bool isLocked() const; + + TQDateTime getDate( const TQString & data ) const; + TQString getInfo( const TQString & data ) const; + bool isEncrypted() const; + bool isLinearized() const; + bool okToPrint() const; + bool okToChange() const; + bool okToCopy() const; + bool okToAddNotes() const; + double getPDFVersion() const; + /** + The version of the PDF specification that the document + conforms to + + \param major an optional pointer to a variable where store the + "major" number of the version + \param minor an optional pointer to a variable where store the + "minor" number of the version + + \since 0.12 + */ + void getPdfVersion(int *major, int *minor) const; + + bool print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate); + + // If you are using TQPrinter you can get paper size doing + // TQPrinter dummy(TQPrinter::PrinterResolution); + // dummy.setFullPage(true); + // dummy.setPageSize(thePageSizeYouWant); + // TQPaintDeviceMetrics metrics(&dummy); + // int width = metrics.width(); + // int height = metrics.height(); + bool print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate, int paperWidth, int paperHeight); + + /** + The fonts within the PDF document. + + \note this can take a very long time to run with a large + document. You may wish to use the call below if you have more + than say 20 pages + */ + TQValueList fonts() const; + + /** + \overload + + \param numPages the number of pages to scan + \param fontList pointer to the list where the font information + should be placed + + \return false if the end of the document has been reached + */ + bool scanForFonts( int numPages, TQValueList *fontList ) const; + + /** + Gets the TOC of the Document, it is application responsabiliy to delete + it when no longer needed + + * In the tree the tag name is the 'screen' name of the entry. A tag can have + * attributes. Here follows the list of tag attributes with meaning: + * - Destination: A string description of the referred destination + * - DestinationName: A 'named reference' to the viewport that must be converted + * using linkDestination( *destination_name* ) + * - ExternalFileName: A link to a external filename + + \returns NULL if the Document does not have TOC + */ + TQDomDocument *toc() const; + + LinkDestination *linkDestination( const TQString &name ); + + ~Document(); + +private: + DocumentData *data; + Document(DocumentData *dataA); +}; + +} +#endif diff --git a/kfile-plugins/dependencies/poppler-tqt/test-poppler-qt.cpp b/kfile-plugins/dependencies/poppler-tqt/test-poppler-qt.cpp new file mode 100644 index 00000000..d616290d --- /dev/null +++ b/kfile-plugins/dependencies/poppler-tqt/test-poppler-qt.cpp @@ -0,0 +1,122 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +class PDFDisplay : public TQWidget // picture display widget +{ +public: + PDFDisplay( Poppler::Document *d ); + ~PDFDisplay(); +protected: + void paintEvent( TQPaintEvent * ); + void keyPressEvent( TQKeyEvent * ); +private: + void display(); + + int currentPage; + TQPixmap *pixmap; + Poppler::Document *doc; +}; + +PDFDisplay::PDFDisplay( Poppler::Document *d ) +{ + doc = d; + pixmap = 0; + currentPage = 0; + display(); +} + +PDFDisplay::~PDFDisplay() +{ + delete doc; + delete pixmap; +} + +void PDFDisplay::paintEvent( TQPaintEvent *e ) +{ + TQPainter paint( this ); // paint widget + if (pixmap) + paint.drawPixmap(0, 0, *pixmap); +} + +void PDFDisplay::keyPressEvent( TQKeyEvent *e ) +{ + if (e->key() == TQt::Key_Down) + { + if (currentPage + 1 < doc->getNumPages()) + { + currentPage++; + display(); + } + } + else if (e->key() == TQt::Key_Up) + { + if (currentPage > 0) + { + currentPage--; + display(); + } + } +} + +void PDFDisplay::display() +{ + if (doc) { + Poppler::Page *page = doc->getPage(currentPage); + if (page) { + delete pixmap; + page->renderToPixmap(&pixmap, -1, -1, -1, -1); + delete page; + update(); + } + } else { + printf("doc not loaded\n"); + } +} + +int main( int argc, char **argv ) +{ + TQApplication a( argc, argv ); // TQApplication required! + + if ( argc < 2 || (argc == 3 && strcmp(argv[2], "-extract") != 0) || argc > 3) + { + // use argument as file name + printf("usage: test-poppler-qt filename [-extract]\n"); + exit(1); + } + + Poppler::Document *doc = Poppler::Document::load(argv[1]); + if (!doc) + { + printf("doc not loaded\n"); + exit(1); + } + + if (argc == 2) + { + PDFDisplay test( doc ); // create picture display + a.setMainWidget( &test); // set main widget + test.setCaption("Poppler-TQt Test"); + test.show(); // show it + + return a.exec(); // start event loop + } + else + { + Poppler::Page *page = doc->getPage(0); + + TQLabel *l = new TQLabel(page->getText(Poppler::Rectangle()), 0); + l->show(); + a.setMainWidget(l); // set main widget + delete page; + delete doc; + return a.exec(); + } +} diff --git a/kfile-plugins/pdf/poppler-qt/Makefile.am b/kfile-plugins/pdf/poppler-qt/Makefile.am deleted file mode 100644 index f23d0307..00000000 --- a/kfile-plugins/pdf/poppler-qt/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -INCLUDES = \ - -I$(top_srcdir) \ - -I/usr/include/poppler \ - $(cairo_includes) \ - $(QT_INCLUDES) \ - $(FREETYPE_CFLAGS) \ - $(FONTCONFIG_CFLAGS) - - -poppler_includedir = $(includedir)/poppler/qt3 -poppler_include_HEADERS = \ - poppler-qt.h \ - poppler-page-transition.h \ - poppler-link-qt3.h - -lib_LTLIBRARIES = libpoppler-qt.la -libpoppler_qt_la_SOURCES = \ - poppler-document.cc \ - poppler-fontinfo.cc \ - poppler-link.cc \ - poppler-page.cc \ - poppler-page-transition.cc \ - poppler-page-transition-private.h \ - poppler-private.cc \ - poppler-private.h - -libpoppler_qt_la_LIBADD = \ - -lpoppler \ - $(QT_LIBS) \ - $(FREETYPE_LIBS) \ - $(FONTCONFIG_LIBS) - -# libpoppler_qt_la_LDFLAGS = -version-info 2:0:0 @create_shared_lib@ - -test_poppler_qt_SOURCES = \ - test-poppler-qt.cpp - -test_poppler_qt_LDADD = \ - $(top_builddir)/poppler/libpoppler.la \ - libpoppler-qt.la \ - $(QT_LIBS) \ - $(FREETYPE_LIBS) diff --git a/kfile-plugins/pdf/poppler-qt/poppler-document.cc b/kfile-plugins/pdf/poppler-qt/poppler-document.cc deleted file mode 100644 index 40e45469..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-document.cc +++ /dev/null @@ -1,334 +0,0 @@ -/* poppler-document.cc: qt interface to poppler - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005-2009, Albert Astals Cid - * Copyright (C) 2006, Stefan Kebekus - * Copyright (C) 2006, Wilfried Huss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "poppler-private.h" - -#undef bool - -namespace Poppler { - -Document *Document::load(const TQString &filePath) -{ - if (!globalParams) { - globalParams = new GlobalParams(); - } - - DocumentData *doc = new DocumentData(new GooString(TQFile::encodeName(filePath)), NULL); - Document *pdoc; - if (doc->doc.isOk() || doc->doc.getErrorCode() == errEncrypted) { - pdoc = new Document(doc); - if (doc->doc.getErrorCode() == errEncrypted) - pdoc->data->locked = true; - else - pdoc->data->locked = false; - pdoc->data->m_fontInfoScanner = new FontInfoScanner(&(doc->doc)); - return pdoc; - } - else - return NULL; -} - -Document::Document(DocumentData *dataA) -{ - data = dataA; -} - -Document::~Document() -{ - delete data; -} - -bool Document::isLocked() const -{ - return data->locked; -} - -bool Document::unlock(const TQCString &password) -{ - if (data->locked) { - /* racier then it needs to be */ - GooString *filename = new GooString(data->doc.getFileName()); - GooString *pwd = new GooString(password.data()); - DocumentData *doc2 = new DocumentData(filename, pwd); - delete pwd; - if (!doc2->doc.isOk()) { - delete doc2; - } else { - delete data; - data = doc2; - data->locked = false; - data->m_fontInfoScanner = new FontInfoScanner(&(data->doc)); - } - } - return data->locked; -} - -Document::PageMode Document::getPageMode(void) const -{ - switch (data->doc.getCatalog()->getPageMode()) { - case Catalog::pageModeNone: - return UseNone; - case Catalog::pageModeOutlines: - return UseOutlines; - case Catalog::pageModeThumbs: - return UseThumbs; - case Catalog::pageModeFullScreen: - return FullScreen; - case Catalog::pageModeOC: - return UseOC; - default: - return UseNone; - } -} - -int Document::getNumPages() const -{ - return data->doc.getNumPages(); -} - -TQValueList Document::fonts() const -{ - TQValueList ourList; - scanForFonts(getNumPages(), &ourList); - return ourList; -} - -bool Document::scanForFonts( int numPages, TQValueList *fontList ) const -{ - GooList *items = data->m_fontInfoScanner->scan( numPages ); - - if ( NULL == items ) - return false; - - for ( int i = 0; i < items->getLength(); ++i ) { - TQString fontName; - if (((::FontInfo*)items->get(i))->getName()) - fontName = ((::FontInfo*)items->get(i))->getName()->getCString(); - - FontInfo font(fontName, - ((::FontInfo*)items->get(i))->getEmbedded(), - ((::FontInfo*)items->get(i))->getSubset(), - (Poppler::FontInfo::Type)((::FontInfo*)items->get(i))->getType()); - fontList->append(font); - } - deleteGooList(items, ::FontInfo); - return true; -} - -/* borrowed from kpdf */ -TQString Document::getInfo( const TQString & type ) const -{ - // [Albert] Code adapted from pdfinfo.cc on xpdf - Object info; - if ( data->locked ) - return NULL; - - data->doc.getDocInfo( &info ); - if ( !info.isDict() ) - return NULL; - - TQString result; - Object obj; - GooString *s1; - GBool isUnicode; - Unicode u; - int i; - Dict *infoDict = info.getDict(); - - if ( infoDict->lookup( (char*)type.latin1(), &obj )->isString() ) - { - s1 = obj.getString(); - if ( ( s1->getChar(0) & 0xff ) == 0xfe && ( s1->getChar(1) & 0xff ) == 0xff ) - { - isUnicode = gTrue; - i = 2; - } - else - { - isUnicode = gFalse; - i = 0; - } - while ( i < obj.getString()->getLength() ) - { - if ( isUnicode ) - { - u = ( ( s1->getChar(i) & 0xff ) << 8 ) | ( s1->getChar(i+1) & 0xff ); - i += 2; - } - else - { - u = s1->getChar(i) & 0xff; - ++i; - } - result += tqunicodeToTQString( &u, 1 ); - } - obj.free(); - info.free(); - return result; - } - obj.free(); - info.free(); - return NULL; -} - -/* borrowed from kpdf */ -TQDateTime Document::getDate( const TQString & type ) const -{ - // [Albert] Code adapted from pdfinfo.cc on xpdf - if ( data->locked ) - return TQDateTime(); - - Object info; - data->doc.getDocInfo( &info ); - if ( !info.isDict() ) { - info.free(); - return TQDateTime(); - } - - Object obj; - int year, mon, day, hour, min, sec, tz_hour, tz_minute; - char tz; - Dict *infoDict = info.getDict(); - TQString result; - - if ( infoDict->lookup( (char*)type.latin1(), &obj )->isString() ) - { - TQString s = UnicodeParsedString(obj.getString()); - // TODO do something with the timezone information - if ( parseDateString( s.latin1(), &year, &mon, &day, &hour, &min, &sec, &tz, &tz_hour, &tz_minute ) ) - { - TQDate d( year, mon, day ); //CHECK: it was mon-1, Jan->0 (??) - TQTime t( hour, min, sec ); - if ( d.isValid() && t.isValid() ) { - obj.free(); - info.free(); - return TQDateTime( d, t ); - } - } - } - obj.free(); - info.free(); - return TQDateTime(); -} - -bool Document::isEncrypted() const -{ - return data->doc.isEncrypted(); -} - -bool Document::isLinearized() const -{ - return data->doc.isLinearized(); -} - -bool Document::okToPrint() const -{ - return data->doc.okToPrint(); -} - -bool Document::okToChange() const -{ - return data->doc.okToChange(); -} - -bool Document::okToCopy() const -{ - return data->doc.okToCopy(); -} - -bool Document::okToAddNotes() const -{ - return data->doc.okToAddNotes(); -} - -double Document::getPDFVersion() const -{ - return data->doc.getPDFMajorVersion () + data->doc.getPDFMinorVersion() / 10.0; -} - -void Document::getPdfVersion(int *major, int *minor) const -{ - if (major) - *major = data->doc.getPDFMajorVersion(); - if (minor) - *minor = data->doc.getPDFMinorVersion(); -} - -TQDomDocument *Document::toc() const -{ - Outline * outline = data->doc.getOutline(); - if ( !outline ) - return NULL; - - GooList * items = outline->getItems(); - if ( !items || items->getLength() < 1 ) - return NULL; - - TQDomDocument *toc = new TQDomDocument(); - if ( items->getLength() > 0 ) - data->addTocChildren( toc, toc, items ); - - return toc; -} - -LinkDestination *Document::linkDestination( const TQString &name ) -{ - GooString * namedDest = TQStringToGooString( name ); - LinkDestinationData ldd(NULL, namedDest, data); - LinkDestination *ld = new LinkDestination(ldd); - delete namedDest; - return ld; -} - -bool Document::print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate) -{ - return print(fileName, pageList, hDPI, vDPI, rotate, -1, -1); -} - -bool Document::print(const TQString &file, TQValueList pageList, double hDPI, double vDPI, int rotate, int paperWidth, int paperHeight) -{ - PSOutputDev *psOut = new PSOutputDev(file.latin1(), data->doc.getXRef(), data->doc.getCatalog(), NULL, 1, data->doc.getNumPages(), psModePS, paperWidth, paperHeight); - - if (psOut->isOk()) { - TQValueList::iterator it; - for (it = pageList.begin(); it != pageList.end(); ++it ) - data->doc.displayPage(psOut, *it, hDPI, vDPI, rotate, gFalse, gTrue, gTrue); - - delete psOut; - return true; - } else { - delete psOut; - return false; - } -} - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-fontinfo.cc b/kfile-plugins/pdf/poppler-qt/poppler-fontinfo.cc deleted file mode 100644 index c0e777a7..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-fontinfo.cc +++ /dev/null @@ -1,83 +0,0 @@ -/* poppler-qt.h: qt interface to poppler - * Copyright (C) 2005, Albert Astals Cid - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "poppler-qt.h" - -namespace Poppler { - -class FontInfoData -{ - public: - TQString fontName; - bool isEmbedded; - bool isSubset; - FontInfo::Type type; -}; - -FontInfo::FontInfo( const TQString &fontName, const bool isEmbedded, const bool isSubset, Type type ) -{ - data = new FontInfoData(); - data->fontName = fontName; - data->isEmbedded = isEmbedded; - data->isSubset = isSubset; - data->type = type; -} - -FontInfo::FontInfo( const FontInfo &fi ) -{ - data = new FontInfoData(); - data->fontName = fi.data->fontName; - data->isEmbedded = fi.data->isEmbedded; - data->isSubset = fi.data->isSubset; - data->type = fi.data->type; -} - -FontInfo::FontInfo() -{ - data = new FontInfoData(); - data->isEmbedded = false; - data->isSubset = false; - data->type = unknown; -} - -FontInfo::~FontInfo() -{ - delete data; -} - -const TQString &FontInfo::name() const -{ - return data->fontName; -} - -bool FontInfo::isEmbedded() const -{ - return data->isEmbedded; -} - -bool FontInfo::isSubset() const -{ - return data->isSubset; -} - -FontInfo::Type FontInfo::type() const -{ - return data->type; -} - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-link-qt3.h b/kfile-plugins/pdf/poppler-qt/poppler-link-qt3.h deleted file mode 100644 index fc22d8ed..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-link-qt3.h +++ /dev/null @@ -1,188 +0,0 @@ -/* poppler-link.h: qt interface to poppler - * Copyright (C) 2006, Albert Astals Cid - * Adapting code from - * Copyright (C) 2004 by Enrico Ros - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef _POPPLER_LINK_H_ -#define _POPPLER_LINK_H_ - -#include -#include - -namespace Poppler { - -class LinkDestinationData; - -class LinkDestination -{ - public: - enum Kind - { - destXYZ = 1, - destFit = 2, - destFitH = 3, - destFitV = 4, - destFitR = 5, - destFitB = 6, - destFitBH = 7, - destFitBV = 8 - }; - - LinkDestination(const LinkDestinationData &data); - LinkDestination(const TQString &description); - - // Accessors. - Kind kind() const; - int pageNumber() const; - double left() const; - double bottom() const; - double right() const; - double top() const; - double zoom() const; - bool isChangeLeft() const; - bool isChangeTop() const; - bool isChangeZoom() const; - - TQString toString() const; - - private: - Kind m_kind; // destination type - int m_pageNum; // page number - double m_left, m_bottom; // position - double m_right, m_top; - double m_zoom; // zoom factor - bool m_changeLeft, m_changeTop; // for destXYZ links, which position - bool m_changeZoom; // components to change -}; - -/** - * @short Encapsulates data that describes a link. - * - * This is the base class for links. It makes mandatory for inherited - * widgets to reimplement the 'linkType' method and return the type of - * the link described by the reimplemented class. - */ -class Link -{ - public: - Link( const TQRect &linkArea ); - - // get link type (inherited classes mustreturn an unique identifier) - enum LinkType { None, Goto, Execute, Browse, Action, Movie }; - virtual LinkType linkType() const; - - // virtual destructor - virtual ~Link(); - - TQRect linkArea() const; - - private: - TQRect m_linkArea; -}; - - -/** Goto: a viewport and maybe a reference to an external filename **/ -class LinkGoto : public Link -{ - public: - LinkGoto( const TQRect &linkArea, TQString extFileName, const LinkDestination & destination ); - - // query for goto parameters - bool isExternal() const; - const TQString & fileName() const; - const LinkDestination & destination() const; - LinkType linkType() const; - - private: - TQString m_extFileName; - LinkDestination m_destination; -}; - -/** Execute: filename and parameters to execute **/ -class LinkExecute : public Link -{ - public: - // query for filename / parameters - const TQString & fileName() const; - const TQString & parameters() const; - - // create a Link_Execute - LinkExecute( const TQRect &linkArea, const TQString & file, const TQString & params ); - LinkType linkType() const; - - private: - TQString m_fileName; - TQString m_parameters; -}; - -/** Browse: an URL to open, ranging from 'http://' to 'mailto:' etc.. **/ -class LinkBrowse : public Link -{ - public: - // query for URL - const TQString & url() const; - - // create a Link_Browse - LinkBrowse( const TQRect &linkArea, const TQString &url ); - LinkType linkType() const; - - private: - TQString m_url; -}; - -/** Action: contains an action to perform on document / viewer **/ -class LinkAction : public Link -{ - public: - // define types of actions - enum ActionType { PageFirst = 1, - PagePrev = 2, - PageNext = 3, - PageLast = 4, - HistoryBack = 5, - HistoryForward = 6, - Quit = 7, - Presentation = 8, - EndPresentation = 9, - Find = 10, - GoToPage = 11, - Close = 12 }; - - // query for action type - ActionType actionType() const; - - // create a Link_Action - LinkAction( const TQRect &linkArea, ActionType actionType ); - LinkType linkType() const; - - private: - ActionType m_type; -}; - -/** Movie: Not yet defined -> think renaming to 'Media' link **/ -class LinkMovie : public Link -// TODO this (Movie link) -{ - public: - LinkMovie( const TQRect &linkArea ); - LinkType linkType() const; -}; - -} - -#endif diff --git a/kfile-plugins/pdf/poppler-qt/poppler-link.cc b/kfile-plugins/pdf/poppler-qt/poppler-link.cc deleted file mode 100644 index 72db1fff..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-link.cc +++ /dev/null @@ -1,267 +0,0 @@ -/* poppler-link.cc: qt interface to poppler - * Copyright (C) 2006, 2008 Albert Astals Cid - * Adapting code from - * Copyright (C) 2004 by Enrico Ros - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include -#include - -#include - -#include - -namespace Poppler { - - LinkDestination::LinkDestination(const LinkDestinationData &data) - { - bool deleteDest = false; - LinkDest *ld = data.ld; - - if ( data.namedDest && !ld ) - { - deleteDest = true; - ld = data.doc->doc.findDest( data.namedDest ); - } - - if (!ld) return; - - if (ld->getKind() == ::destXYZ) m_kind = destXYZ; - else if (ld->getKind() == ::destFit) m_kind = destFit; - else if (ld->getKind() == ::destFitH) m_kind = destFitH; - else if (ld->getKind() == ::destFitV) m_kind = destFitV; - else if (ld->getKind() == ::destFitR) m_kind = destFitR; - else if (ld->getKind() == ::destFitB) m_kind = destFitB; - else if (ld->getKind() == ::destFitBH) m_kind = destFitBH; - else if (ld->getKind() == ::destFitBV) m_kind = destFitBV; - - if ( !ld->isPageRef() ) m_pageNum = ld->getPageNum(); - else - { - Ref ref = ld->getPageRef(); - m_pageNum = data.doc->doc.findPage( ref.num, ref.gen ); - } - double left = ld->getLeft(); - double bottom = ld->getBottom(); - double right = ld->getRight(); - double top = ld->getTop(); - m_zoom = ld->getZoom(); - m_changeLeft = ld->getChangeLeft(); - m_changeTop = ld->getChangeTop(); - m_changeZoom = ld->getChangeZoom(); - - int leftAux = 0, topAux = 0, rightAux = 0, bottomAux = 0; - -#if defined(HAVE_SPLASH) - SplashOutputDev *sod = data.doc->getOutputDev(); - sod->cvtUserToDev( left, top, &leftAux, &topAux ); - sod->cvtUserToDev( right, bottom, &rightAux, &bottomAux ); -#endif - - m_left = leftAux; - m_top = topAux; - m_right = rightAux; - m_bottom = bottomAux; - - if (deleteDest) delete ld; - } - - LinkDestination::LinkDestination(const TQString &description) - { - TQStringList tokens = TQStringList::split(';', description); - m_kind = static_cast(tokens[0].toInt()); - m_pageNum = tokens[1].toInt(); - m_left = tokens[2].toDouble(); - m_bottom = tokens[3].toDouble(); - m_right = tokens[4].toDouble(); - m_top = tokens[5].toDouble(); - m_zoom = tokens[6].toDouble(); - m_changeLeft = static_cast(tokens[7].toInt()); - m_changeTop = static_cast(tokens[8].toInt()); - m_changeZoom = static_cast(tokens[9].toInt()); - } - - LinkDestination::Kind LinkDestination::kind() const - { - return m_kind; - } - - int LinkDestination::pageNumber() const - { - return m_pageNum; - } - - double LinkDestination::left() const - { - return m_left; - } - - double LinkDestination::bottom() const - { - return m_bottom; - } - - double LinkDestination::right() const - { - return m_right; - } - - double LinkDestination::top() const - { - return m_top; - } - - double LinkDestination::zoom() const - { - return m_zoom; - } - - bool LinkDestination::isChangeLeft() const - { - return m_changeLeft; - } - - bool LinkDestination::isChangeTop() const - { - return m_changeTop; - } - - bool LinkDestination::isChangeZoom() const - { - return m_changeZoom; - } - - TQString LinkDestination::toString() const - { - TQString s = TQString::number( (TQ_INT8)m_kind ); - s += ";" + TQString::number( m_pageNum ); - s += ";" + TQString::number( m_left ); - s += ";" + TQString::number( m_bottom ); - s += ";" + TQString::number( m_right ); - s += ";" + TQString::number( m_top ); - s += ";" + TQString::number( m_zoom ); - s += ";" + TQString::number( (TQ_INT8)m_changeLeft ); - s += ";" + TQString::number( (TQ_INT8)m_changeTop ); - s += ";" + TQString::number( (TQ_INT8)m_changeZoom ); - return s; - } - - - // Link - Link::~Link() - { - } - - Link::Link(const TQRect &linkArea) : m_linkArea(linkArea) - { - } - - Link::LinkType Link::linkType() const - { - return None; - } - - TQRect Link::linkArea() const - { - return m_linkArea; - } - - // LinkGoto - LinkGoto::LinkGoto( const TQRect &linkArea, TQString extFileName, const LinkDestination & destination ) : Link(linkArea), m_extFileName(extFileName), m_destination(destination) - { - } - - bool LinkGoto::isExternal() const - { - return !m_extFileName.isEmpty(); - } - - const TQString &LinkGoto::fileName() const - { - return m_extFileName; - } - - const LinkDestination &LinkGoto::destination() const - { - return m_destination; - } - - Link::LinkType LinkGoto::linkType() const - { - return Goto; - } - - // LinkExecute - LinkExecute::LinkExecute( const TQRect &linkArea, const TQString & file, const TQString & params ) : Link(linkArea), m_fileName(file), m_parameters(params) - { - } - - const TQString & LinkExecute::fileName() const - { - return m_fileName; - } - const TQString & LinkExecute::parameters() const - { - return m_parameters; - } - - Link::LinkType LinkExecute::linkType() const - { - return Execute; - } - - // LinkBrowse - LinkBrowse::LinkBrowse( const TQRect &linkArea, const TQString &url ) : Link(linkArea), m_url(url) - { - } - - const TQString & LinkBrowse::url() const - { - return m_url; - } - - Link::LinkType LinkBrowse::linkType() const - { - return Browse; - } - - // LinkAction - LinkAction::LinkAction( const TQRect &linkArea, ActionType actionType ) : Link(linkArea), m_type(actionType) - { - } - - LinkAction::ActionType LinkAction::actionType() const - { - return m_type; - } - - Link::LinkType LinkAction::linkType() const - { - return Action; - } - - // LinkMovie - LinkMovie::LinkMovie( const TQRect &linkArea ) : Link(linkArea) - { - } - - Link::LinkType LinkMovie::linkType() const - { - return Movie; - } - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-page-transition-private.h b/kfile-plugins/pdf/poppler-qt/poppler-page-transition-private.h deleted file mode 100644 index 8bc70825..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-page-transition-private.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2005, Albert Astals Cid - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef POPPLER_PAGE_TRANSITION_PRIVATE_H -#define POPPLER_PAGE_TRANSITION_PRIVATE_H - -class Object; - -namespace Poppler { - -class PageTransitionParams { - public: - Object *dictObj; -}; - -} - -#endif // POPPLER_PAGE_TRANSITION_PRIVATE_H diff --git a/kfile-plugins/pdf/poppler-qt/poppler-page-transition.cc b/kfile-plugins/pdf/poppler-qt/poppler-page-transition.cc deleted file mode 100644 index 9998f738..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-page-transition.cc +++ /dev/null @@ -1,95 +0,0 @@ -/* PageTransition.cc - * Copyright (C) 2005, Net Integration Technologies, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "PageTransition.h" -#include "poppler-page-transition.h" -#include "poppler-page-transition-private.h" - -namespace Poppler { - -class PageTransitionData -{ - public: - PageTransitionData(Object *trans) - { - pt = new ::PageTransition(trans); - } - - PageTransitionData(const PageTransitionData &ptd) - { - pt = new ::PageTransition(*ptd.pt); - } - - ~PageTransitionData() - { - delete pt; - } - - ::PageTransition *pt; -}; - -PageTransition::PageTransition(const PageTransitionParams ¶ms) -{ - data = new PageTransitionData(params.dictObj); -} - -PageTransition::PageTransition(const PageTransition &pt) -{ - data = new PageTransitionData(*pt.data); -} - -PageTransition::~PageTransition() -{ - delete data; -} - -PageTransition::Type PageTransition::type() const -{ - return (Poppler::PageTransition::Type)data->pt->getType(); -} - -int PageTransition::duration() const -{ - return data->pt->getDuration(); -} - -PageTransition::Alignment PageTransition::tqalignment() const -{ - return (Poppler::PageTransition::Alignment)data->pt->getAlignment(); -} - -PageTransition::Direction PageTransition::direction() const -{ - return (Poppler::PageTransition::Direction)data->pt->getDirection(); -} - -int PageTransition::angle() const -{ - return data->pt->getAngle(); -} - -double PageTransition::scale() const -{ - return data->pt->getScale(); -} -bool PageTransition::isRectangular() const -{ - return data->pt->isRectangular(); -} - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-page-transition.h b/kfile-plugins/pdf/poppler-qt/poppler-page-transition.h deleted file mode 100644 index f33a014c..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-page-transition.h +++ /dev/null @@ -1,146 +0,0 @@ -/* PageTransition.h - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005, Brad Hards - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __PAGETRANSITION_X_H__ -#define __PAGETRANSITION_X_H__ - -namespace Poppler { - -class PageTransitionParams; -class PageTransitionData; - -/** - \brief Describes how a PDF file viewer shall perform the transition - from one page to another - - In PDF files there is a way to specify if the viewer shall use - certain effects to perform the transition from one page to - another. This feature can be used, e.g., in a PDF-based beamer - presentation. - - This utility class represents the transition effect, and can be - used to extract the information from a PDF object. -*/ - - -class PageTransition { - public: - - /** \brief transition effect that shall be used - */ - // if changed remember to keep in sync with PageTransition.h enum - enum Type { - Replace = 0, - Split, - Blinds, - Box, - Wipe, - Dissolve, - Glitter, - Fly, - Push, - Cover, - Uncover, - Fade - }; - - /** \brief tqalignment of the transition effect that shall be used - */ - // if changed remember to keep in sync with PageTransition.h enum - enum Alignment { - Horizontal = 0, - Vertical - }; - - /** \brief direction of the transition effect that shall be used - */ - // if changed remember to keep in sync with PageTransition.h enum - enum Direction { - Inward = 0, - Outward - }; - - /** \brief Construct a new PageTransition object from a page dictionary. - - Users of the library will rarely need to construct a - PageTransition object themselves. Instead, the method - Poppler::Page::transition() can be used to find out if a certain - transition effect is specified. - - @warning In case or error, this method will print an error message to stderr, - and construct a default object. - - @param params an object whose dictionary will be read and - parsed. This must be a valid object, whose dictionaries are - accessed by the constructor. The object is only accessed by this - constructor, and may be deleted after the constructor returns. - */ - PageTransition(const PageTransitionParams ¶ms); - - /** \brief copy constructor */ - PageTransition(const PageTransition &pt); - - /** - Destructor - */ - ~PageTransition(); - - /** - \brief Get type of the transition. - */ - Type type() const; - - /** - \brief Get duration of the transition in seconds. - */ - int duration() const; - - /** - \brief Get dimension in which the transition effect occurs. - */ - Alignment tqalignment() const; - - /** - \brief Get direction of motion of the transition effect. - */ - Direction direction() const; - - /** - \brief Get direction in which the transition effect moves. - */ - int angle() const; - - /** - \brief Get starting or ending scale. - */ - double scale() const; - - /** - \brief Returns true if the area to be flown is rectangular and - opaque. - */ - bool isRectangular() const; - - private: - PageTransitionData *data; -}; - -} - -#endif diff --git a/kfile-plugins/pdf/poppler-qt/poppler-page.cc b/kfile-plugins/pdf/poppler-qt/poppler-page.cc deleted file mode 100644 index b6be9bd1..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-page.cc +++ /dev/null @@ -1,362 +0,0 @@ -/* poppler-page.cc: qt interface to poppler - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005-2006, Albert Astals Cid - * Copyright (C) 2005, Tobias Koening - * Copyright (C) 2005, Stefan Kebekus - * Copyright (C) 2006, Wilfried Huss - * Copyright (C) 2006, Jerry Epplin - * Copyright (C) 2007, 2010, Pino Toscano - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(HAVE_SPLASH) -#include -#include -#endif - -#include "poppler-private.h" -#include "poppler-page-transition-private.h" - -namespace Poppler { - -class PageData { - public: - const Document *doc; - int index; - PageTransition *transition; -}; - -Page::Page(const Document *doc, int index) { - data = new PageData(); - data->index = index; - data->doc = doc; - data->transition = 0; -} - -Page::~Page() -{ - delete data->transition; - delete data; -} - -void Page::renderToPixmap(TQPixmap **q, int x, int y, int w, int h, bool doLinks) const -{ - renderToPixmap(q, x, y, w, h, 72.0, 72.0, doLinks); -} - -void Page::renderToPixmap(TQPixmap **q, int x, int y, int w, int h, double xres, double yres, bool doLinks) const -{ - TQImage img = renderToImage(xres, yres, doLinks); - *q = new TQPixmap( img ); -} - -TQImage Page::renderToImage(double xres, double yres, bool doLinks) const -{ -#if defined(HAVE_SPLASH) - SplashOutputDev *output_dev; - SplashBitmap *bitmap; - SplashColorPtr color_ptr; - output_dev = data->doc->data->getOutputDev(); - - data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, xres, yres, - 0, false, true, false, -1, -1, -1, -1); - bitmap = output_dev->getBitmap (); - color_ptr = bitmap->getDataPtr (); - int bw = output_dev->getBitmap()->getWidth(); - int bh = output_dev->getBitmap()->getHeight(); - SplashColorPtr dataPtr = output_dev->getBitmap()->getDataPtr(); - - if (TQImage::BigEndian == TQImage::systemByteOrder()) - { - uchar c; - int count = bw * bh * 4; - for (int k = 0; k < count; k += 4) - { - c = dataPtr[k]; - dataPtr[k] = dataPtr[k+3]; - dataPtr[k+3] = c; - - c = dataPtr[k+1]; - dataPtr[k+1] = dataPtr[k+2]; - dataPtr[k+2] = c; - } - } - - // construct a qimage SHARING the raw bitmap data in memory - TQImage img( dataPtr, bw, bh, 32, 0, 0, TQImage::IgnoreEndian ); - img = img.copy(); - // unload underlying xpdf bitmap - output_dev->startPage( 0, NULL ); - - return img; -#else - (void)xres; - (void)xres; - (void)doLinks; - - return TQImage(); -#endif -} - -TQString Page::getText(const Rectangle &r) const -{ - TextOutputDev *output_dev; - GooString *s; - PDFRectangle *rect; - TQString result; - ::Page *p; - - output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse); - data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72, - 0, false, false, false, -1, -1, -1, -1); - p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); - if (r.isNull()) - { - rect = p->getCropBox(); - s = output_dev->getText(rect->x1, rect->y1, rect->x2, rect->y2); - } - else - { - double height, y1, y2; - height = p->getCropHeight(); - y1 = height - r.m_y2; - y2 = height - r.m_y1; - s = output_dev->getText(r.m_x1, y1, r.m_x2, y2); - } - - result = TQString::fromUtf8(s->getCString()); - - delete output_dev; - delete s; - return result; -} - -TQValueList Page::textList() const -{ - TextOutputDev *output_dev; - - TQValueList output_list; - - output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse); - - data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72, - 0, false, false, false, -1, -1, -1, -1); - - TextWordList *word_list = output_dev->makeWordList(); - - if (!word_list) { - delete output_dev; - return output_list; - } - - for (int i = 0; i < word_list->getLength(); i++) { - TextWord *word = word_list->get(i); - GooString *word_str = word->getText(); - TQString string = TQString::fromUtf8(word_str->getCString()); - delete word_str; - double xMin, yMin, xMax, yMax; - word->getBBox(&xMin, &yMin, &xMax, &yMax); - - TextBox* text_box = new TextBox(string, Rectangle(xMin, yMin, xMax, yMax)); - - output_list.append(text_box); - } - - delete word_list; - delete output_dev; - - return output_list; -} - -PageTransition *Page::getTransition() const -{ - if (!data->transition) - { - Object o; - PageTransitionParams params; - params.dictObj = data->doc->data->doc.getCatalog()->getPage(data->index + 1)->getTrans(&o); - data->transition = new PageTransition(params); - o.free(); - } - return data->transition; -} - -TQSize Page::pageSize() const -{ - ::Page *p; - - p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); - if ( ( Page::Landscape == orientation() ) || (Page::Seascape == orientation() ) ) { - return TQSize( (int)p->getCropHeight(), (int)p->getCropWidth() ); - } else { - return TQSize( (int)p->getCropWidth(), (int)p->getCropHeight() ); - } -} - -Page::Orientation Page::orientation() const -{ - ::Page *p = data->doc->data->doc.getCatalog()->getPage(data->index + 1); - - int rotation = p->getRotate(); - switch (rotation) { - case 90: - return Page::Landscape; - break; - case 180: - return Page::UpsideDown; - break; - case 270: - return Page::Seascape; - break; - default: - return Page::Portrait; - } -} - -TQValueList Page::links() const -{ - TQValueList popplerLinks; - -#if defined(HAVE_SPLASH) - Links *xpdfLinks = data->doc->data->doc.getLinks(data->index + 1); - for (int i = 0; i < xpdfLinks->getNumLinks(); ++i) - { - ::Link *xpdfLink = xpdfLinks->getLink(i); - - double left, top, right, bottom; - int leftAux, topAux, rightAux, bottomAux; - xpdfLink->getRect( &left, &top, &right, &bottom ); - TQRect linkArea; - - data->doc->data->m_outputDev->cvtUserToDev( left, top, &leftAux, &topAux ); - data->doc->data->m_outputDev->cvtUserToDev( right, bottom, &rightAux, &bottomAux ); - linkArea.setLeft(leftAux); - linkArea.setTop(topAux); - linkArea.setRight(rightAux); - linkArea.setBottom(bottomAux); - - if (!xpdfLink->isOk()) continue; - - Link *popplerLink = NULL; - ::LinkAction *a = xpdfLink->getAction(); - if ( a ) - { - switch ( a->getKind() ) - { - case actionGoTo: - { - LinkGoTo * g = (LinkGoTo *) a; - // create link: no ext file, namedDest, object pointer - popplerLink = new LinkGoto( linkArea, TQString(), LinkDestination( LinkDestinationData(g->getDest(), g->getNamedDest(), data->doc->data ) ) ); - } - break; - - case actionGoToR: - { - LinkGoToR * g = (LinkGoToR *) a; - // copy link file - const TQString fileName = UnicodeParsedString( g->getFileName() ); - // ceate link: fileName, namedDest, object pointer - popplerLink = new LinkGoto( linkArea, fileName, LinkDestination( LinkDestinationData(g->getDest(), g->getNamedDest(), data->doc->data ) ) ); - } - break; - - case actionLaunch: - { - LinkLaunch * e = (LinkLaunch *)a; - GooString * p = e->getParams(); - popplerLink = new LinkExecute( linkArea, e->getFileName()->getCString(), p ? p->getCString() : 0 ); - } - break; - - case actionNamed: - { - const char * name = ((LinkNamed *)a)->getName()->getCString(); - if ( !strcmp( name, "NextPage" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::PageNext ); - else if ( !strcmp( name, "PrevPage" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::PagePrev ); - else if ( !strcmp( name, "FirstPage" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::PageFirst ); - else if ( !strcmp( name, "LastPage" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::PageLast ); - else if ( !strcmp( name, "GoBack" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::HistoryBack ); - else if ( !strcmp( name, "GoForward" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::HistoryForward ); - else if ( !strcmp( name, "Quit" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::Quit ); - else if ( !strcmp( name, "GoToPage" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::GoToPage ); - else if ( !strcmp( name, "Find" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::Find ); - else if ( !strcmp( name, "FullScreen" ) ) - popplerLink = new LinkAction( linkArea, LinkAction::Presentation ); - else if ( !strcmp( name, "Close" ) ) - { - // acroread closes the document always, doesnt care whether - // its presentation mode or not - // popplerLink = new LinkAction( linkArea, LinkAction::EndPresentation ); - popplerLink = new LinkAction( linkArea, LinkAction::Close ); - } - else - { - // TODO - } - } - break; - - case actionURI: - { - popplerLink = new LinkBrowse( linkArea, ((LinkURI *)a)->getURI()->getCString() ); - } - break; - - case actionMovie: - case actionSound: - case actionRendition: - case actionJavaScript: - case actionOCGState: - break; - - case actionUnknown: - break; - } - } - - if (popplerLink) - { - popplerLinks.append(popplerLink); - } - } - - delete xpdfLinks; -#endif - - return popplerLinks; -} - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-private.cc b/kfile-plugins/pdf/poppler-qt/poppler-private.cc deleted file mode 100644 index 6d209c2b..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-private.cc +++ /dev/null @@ -1,147 +0,0 @@ -/* poppler-private.h: qt interface to poppler - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005-2008, Albert Astals Cid - * Copyright (C) 2006, Kristian Høgsberg - * Copyright (C) 2006, Wilfried Huss - * Copyright (C) 2007, Pino Toscano - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "poppler-private.h" -#include "poppler-link-qt3.h" - -#include - -#include -#include - -namespace Poppler { - -/* borrowed from kpdf */ -TQString tqunicodeToTQString(Unicode* u, int len) -{ - TQString ret; - ret.setLength(len); - TQChar* qch = (TQChar*) ret.tqunicode(); - for (;len;--len) - *qch++ = (TQChar) *u++; - return ret; -} - -TQString UnicodeParsedString(GooString *s1) -{ - GBool isUnicode; - int i; - Unicode u; - TQString result; - if ( ( s1->getChar(0) & 0xff ) == 0xfe && ( s1->getChar(1) & 0xff ) == 0xff ) - { - isUnicode = gTrue; - i = 2; - } - else - { - isUnicode = gFalse; - i = 0; - } - 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 += tqunicodeToTQString( &u, 1 ); - } - return result; -} - -GooString *TQStringToGooString(const TQString &s) -{ - int len = s.length(); - char *cstring = (char *)gmallocn(s.length(), sizeof(char)); - for (int i = 0; i < len; ++i) - cstring[i] = s.tqat(i).tqunicode(); - GooString *ret = new GooString(cstring, len); - gfree(cstring); - return ret; -} - - -void DocumentData::addTocChildren( TQDomDocument * docSyn, TQDomNode * tqparent, GooList * items ) -{ - int numItems = items->getLength(); - for ( int i = 0; i < numItems; ++i ) - { - // iterate over every object in 'items' - OutlineItem * outlineItem = (OutlineItem *)items->get( i ); - - // 1. create element using outlineItem's title as tagName - TQString name; - Unicode * uniChar = outlineItem->getTitle(); - int titleLength = outlineItem->getTitleLength(); - name = tqunicodeToTQString(uniChar, titleLength); - if ( name.isEmpty() ) - continue; - - TQDomElement item = docSyn->createElement( name ); - tqparent->appendChild( item ); - - // 2. find the page the link refers to - ::LinkAction * a = outlineItem->getAction(); - if ( a && ( a->getKind() == actionGoTo || a->getKind() == actionGoToR ) ) - { - // page number is contained/referenced in a LinkGoTo - LinkGoTo * g = static_cast< LinkGoTo * >( a ); - LinkDest * destination = g->getDest(); - if ( !destination && g->getNamedDest() ) - { - // no 'destination' but an internal 'named reference'. we could - // get the destination for the page now, but it's VERY time consuming, - // so better storing the reference and provide the viewport on demand - GooString *s = g->getNamedDest(); - TQChar *charArray = new TQChar[s->getLength()]; - for (int i = 0; i < s->getLength(); ++i) charArray[i] = TQChar(s->getCString()[i]); - TQString aux(charArray, s->getLength()); - item.setAttribute( "DestinationName", aux ); - delete[] charArray; - } - else if ( destination && destination->isOk() ) - { - LinkDestinationData ldd(destination, NULL, this); - item.setAttribute( "Destination", LinkDestination(ldd).toString() ); - } - if ( a->getKind() == actionGoToR ) - { - LinkGoToR * g2 = static_cast< LinkGoToR * >( a ); - item.setAttribute( "ExternalFileName", g2->getFileName()->getCString() ); - } - } - - // 3. recursively descend over tqchildren - outlineItem->open(); - GooList * tqchildren = outlineItem->getKids(); - if ( tqchildren ) - addTocChildren( docSyn, &item, tqchildren ); - } -} - -} diff --git a/kfile-plugins/pdf/poppler-qt/poppler-private.h b/kfile-plugins/pdf/poppler-qt/poppler-private.h deleted file mode 100644 index b1b79084..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-private.h +++ /dev/null @@ -1,97 +0,0 @@ -/* poppler-private.h: qt interface to poppler - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005-2008, Albert Astals Cid - * Copyright (C) 2006, Kristian Høgsberg - * Copyright (C) 2006, Wilfried Huss - * Copyright (C) 2007, Pino Toscano - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef POPPLER_PRIVATE_H -#define POPPLER_PRIVATE_H - -#include - -#include -#include -#include -#include -#if defined(HAVE_SPLASH) -#include -#else -class SplashOutputDev; -#endif - -namespace Poppler { - -class DocumentData; - -TQString tqunicodeToTQString(Unicode* u, int len); - -TQString UnicodeParsedString(GooString *s1); - -GooString *TQStringToGooString(const TQString &s); - -class LinkDestinationData { - public: - LinkDestinationData( LinkDest *l, GooString *nd, Poppler::DocumentData *pdfdoc ) : ld(l), namedDest(nd), doc(pdfdoc) - { - } - - LinkDest *ld; - GooString *namedDest; - Poppler::DocumentData *doc; -}; - -class DocumentData { - public: - DocumentData(GooString *filePath, GooString *password) : doc(filePath,password), m_fontInfoScanner(0), m_outputDev(0) {} - - ~DocumentData() - { -#if defined(HAVE_SPLASH) - delete m_outputDev; -#endif - delete m_fontInfoScanner; - } - - SplashOutputDev *getOutputDev() - { -#if defined(HAVE_SPLASH) - if (!m_outputDev) - { - SplashColor white; - white[0] = 255; - white[1] = 255; - white[2] = 255; - m_outputDev = new SplashOutputDev(splashModeXBGR8, 4, gFalse, white); - m_outputDev->startDoc(doc.getXRef()); - } -#endif - return m_outputDev; - } - - void addTocChildren( TQDomDocument * docSyn, TQDomNode * tqparent, GooList * items ); - - class PDFDoc doc; - bool locked; - FontInfoScanner *m_fontInfoScanner; - SplashOutputDev *m_outputDev; -}; - -} - -#endif // POPPLER_PRIVATE_H diff --git a/kfile-plugins/pdf/poppler-qt/poppler-qt.h b/kfile-plugins/pdf/poppler-qt/poppler-qt.h deleted file mode 100644 index 9150ee3b..00000000 --- a/kfile-plugins/pdf/poppler-qt/poppler-qt.h +++ /dev/null @@ -1,310 +0,0 @@ -/* poppler-qt.h: qt interface to poppler - * Copyright (C) 2005, Net Integration Technologies, Inc. - * Copyright (C) 2005, Tobias Koening - * Copyright (C) 2005-2007, Albert Astals Cid - * Copyright (C) 2005-2006, Stefan Kebekus - * Copyright (C) 2006, Wilfried Huss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __POPPLER_TQT_H__ -#define __POPPLER_TQT_H__ - -#include "poppler-link-qt3.h" -#include "poppler-page-transition.h" - -#include -#include -#include -#include - -namespace Poppler { - -class Document; -class Page; - -/* A rectangle on a page, with coordinates in PDF points. */ -class Rectangle -{ - public: - Rectangle(double x1 = 0, double y1 = 0, double x2 = 0, double y2 = 0) : - m_x1(x1), m_y1(y1), m_x2(x2), m_y2(y2) {} - bool isNull() const { return m_x1 == 0 && m_y1 == 0 && m_x2 == 0 && m_y2 == 0; } - - double m_x1; - double m_y1; - double m_x2; - double m_y2; -}; - -class TextBox -{ - public: - TextBox(const TQString& text, const Rectangle &bBox) : - m_text(text), m_bBox(bBox) {}; - - TQString getText() const { return m_text; }; - Rectangle getBoundingBox() const { return m_bBox; }; - - private: - TQString m_text; - Rectangle m_bBox; -}; - - -/** - Container class for information about a font within a PDF document -*/ -class FontInfoData; -class FontInfo { -public: - enum Type { - unknown, - Type1, - Type1C, - Type1COT, - Type3, - TrueType, - TrueTypeOT, - CIDType0, - CIDType0C, - CIDType0COT, - CIDTrueType, - CIDTrueTypeOT - }; - - /** - Create a new font information container - */ - FontInfo( const TQString &fontName, const bool isEmbedded, - const bool isSubset, Type type ); - - FontInfo(); - - FontInfo( const FontInfo &fi ); - - ~FontInfo(); - - /** - The name of the font. Can be TQString() if the font has no name - */ - const TQString &name() const; - - /** - Whether the font is embedded in the file, or not - - \return true if the font is embedded - */ - bool isEmbedded() const; - - /** - Whether the font provided is only a subset of the full - font or not. This only has meaning if the font is embedded. - - \return true if the font is only a subset - */ - bool isSubset() const; - - /** - The type of font encoding - */ - Type type() const; - - const TQString &typeName() const; - -private: - FontInfoData *data; -}; - -class PageData; -class Page { - friend class Document; - public: - ~Page(); - void renderToPixmap(TQPixmap **q, int x, int y, int w, int h, double xres, double yres, bool doLinks = false) const; - - /** - This is a convenience function that is equivalent to - renderToPixmap() with xres and yres set to 72.0. We keep it - only for binary compatibility - - \sa renderToImage() - */ - void renderToPixmap(TQPixmap **q, int x, int y, int w, int h, bool doLinks = false) const; - - /** - \brief Render the page to a TQImage using the Splash renderer - - This method can be used to render the page to a TQImage. It - uses the "Splash" rendering engine. - - \param xres horizontal resolution of the graphics device, - in dots per inch (defaults to 72 dpi) - - \param yres vertical resolution of the graphics device, in - dots per inch (defaults to 72 dpi) - - \returns a TQImage of the page. - - \sa renderToPixmap() - */ - TQImage renderToImage(double xres = 72.0, double yres = 72.0, bool doLinks = false) const; - - /** - * Returns the size of the page in points - **/ - TQSize pageSize() const; - - /** - * Returns the text that is inside the Rectangle r - * If r is a null Rectangle all text of the page is given - **/ - TQString getText(const Rectangle &r) const; - - TQValueList textList() const; - - /** - * Returns the transition of this page - **/ - PageTransition *getTransition() const; - - enum Orientation { - Landscape, - Portrait, - Seascape, - UpsideDown - }; - - /** - * The orientation of the page - **/ - Orientation orientation() const; - - /** - Gets the links of the page once it has been rendered if doLinks was true - */ - TQValueList links() const; - - private: - Page(const Document *doc, int index); - PageData *data; -}; - -class DocumentData; - -class Document { - friend class Page; - -public: - enum PageMode { - UseNone, - UseOutlines, - UseThumbs, - FullScreen, - UseOC - }; - - static Document *load(const TQString & filePath); - - Page *getPage(int index) const{ return new Page(this, index); } - - int getNumPages() const; - - PageMode getPageMode() const; - - bool unlock(const TQCString &password); - - bool isLocked() const; - - TQDateTime getDate( const TQString & data ) const; - TQString getInfo( const TQString & data ) const; - bool isEncrypted() const; - bool isLinearized() const; - bool okToPrint() const; - bool okToChange() const; - bool okToCopy() const; - bool okToAddNotes() const; - double getPDFVersion() const; - /** - The version of the PDF specification that the document - conforms to - - \param major an optional pointer to a variable where store the - "major" number of the version - \param minor an optional pointer to a variable where store the - "minor" number of the version - - \since 0.12 - */ - void getPdfVersion(int *major, int *minor) const; - - bool print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate); - - // If you are using TQPrinter you can get paper size doing - // TQPrinter dummy(TQPrinter::PrinterResolution); - // dummy.setFullPage(true); - // dummy.setPageSize(thePageSizeYouWant); - // TQPaintDeviceMetrics metrics(&dummy); - // int width = metrics.width(); - // int height = metrics.height(); - bool print(const TQString &fileName, TQValueList pageList, double hDPI, double vDPI, int rotate, int paperWidth, int paperHeight); - - /** - The fonts within the PDF document. - - \note this can take a very long time to run with a large - document. You may wish to use the call below if you have more - than say 20 pages - */ - TQValueList fonts() const; - - /** - \overload - - \param numPages the number of pages to scan - \param fontList pointer to the list where the font information - should be placed - - \return false if the end of the document has been reached - */ - bool scanForFonts( int numPages, TQValueList *fontList ) const; - - /** - Gets the TOC of the Document, it is application responsabiliy to delete - it when no longer needed - - * In the tree the tag name is the 'screen' name of the entry. A tag can have - * attributes. Here follows the list of tag attributes with meaning: - * - Destination: A string description of the referred destination - * - DestinationName: A 'named reference' to the viewport that must be converted - * using linkDestination( *destination_name* ) - * - ExternalFileName: A link to a external filename - - \returns NULL if the Document does not have TOC - */ - TQDomDocument *toc() const; - - LinkDestination *linkDestination( const TQString &name ); - - ~Document(); - -private: - DocumentData *data; - Document(DocumentData *dataA); -}; - -} -#endif diff --git a/kfile-plugins/pdf/poppler-qt/test-poppler-qt.cpp b/kfile-plugins/pdf/poppler-qt/test-poppler-qt.cpp deleted file mode 100644 index d616290d..00000000 --- a/kfile-plugins/pdf/poppler-qt/test-poppler-qt.cpp +++ /dev/null @@ -1,122 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -class PDFDisplay : public TQWidget // picture display widget -{ -public: - PDFDisplay( Poppler::Document *d ); - ~PDFDisplay(); -protected: - void paintEvent( TQPaintEvent * ); - void keyPressEvent( TQKeyEvent * ); -private: - void display(); - - int currentPage; - TQPixmap *pixmap; - Poppler::Document *doc; -}; - -PDFDisplay::PDFDisplay( Poppler::Document *d ) -{ - doc = d; - pixmap = 0; - currentPage = 0; - display(); -} - -PDFDisplay::~PDFDisplay() -{ - delete doc; - delete pixmap; -} - -void PDFDisplay::paintEvent( TQPaintEvent *e ) -{ - TQPainter paint( this ); // paint widget - if (pixmap) - paint.drawPixmap(0, 0, *pixmap); -} - -void PDFDisplay::keyPressEvent( TQKeyEvent *e ) -{ - if (e->key() == TQt::Key_Down) - { - if (currentPage + 1 < doc->getNumPages()) - { - currentPage++; - display(); - } - } - else if (e->key() == TQt::Key_Up) - { - if (currentPage > 0) - { - currentPage--; - display(); - } - } -} - -void PDFDisplay::display() -{ - if (doc) { - Poppler::Page *page = doc->getPage(currentPage); - if (page) { - delete pixmap; - page->renderToPixmap(&pixmap, -1, -1, -1, -1); - delete page; - update(); - } - } else { - printf("doc not loaded\n"); - } -} - -int main( int argc, char **argv ) -{ - TQApplication a( argc, argv ); // TQApplication required! - - if ( argc < 2 || (argc == 3 && strcmp(argv[2], "-extract") != 0) || argc > 3) - { - // use argument as file name - printf("usage: test-poppler-qt filename [-extract]\n"); - exit(1); - } - - Poppler::Document *doc = Poppler::Document::load(argv[1]); - if (!doc) - { - printf("doc not loaded\n"); - exit(1); - } - - if (argc == 2) - { - PDFDisplay test( doc ); // create picture display - a.setMainWidget( &test); // set main widget - test.setCaption("Poppler-TQt Test"); - test.show(); // show it - - return a.exec(); // start event loop - } - else - { - Poppler::Page *page = doc->getPage(0); - - TQLabel *l = new TQLabel(page->getText(Poppler::Rectangle()), 0); - l->show(); - a.setMainWidget(l); // set main widget - delete page; - delete doc; - return a.exec(); - } -} -- cgit v1.2.3