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-rw-r--r--kfile-plugins/dependencies/poppler-tqt/poppler-page.cc370
1 files changed, 0 insertions, 370 deletions
diff --git a/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc b/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc
deleted file mode 100644
index 3d1e6569..00000000
--- a/kfile-plugins/dependencies/poppler-tqt/poppler-page.cc
+++ /dev/null
@@ -1,370 +0,0 @@
-/* poppler-page.cc: qt interface to poppler
- * Copyright (C) 2005, Net Integration Technologies, Inc.
- * Copyright (C) 2005-2006, Albert Astals Cid <aacid@kde.org>
- * Copyright (C) 2005, Tobias Koening <tokoe@kde.org>
- * Copyright (C) 2005, Stefan Kebekus <stefan.kebekus@math.uni-koeln.de>
- * Copyright (C) 2006, Wilfried Huss <Wilfried.Huss@gmx.at>
- * Copyright (C) 2006, Jerry Epplin <jepplin@globalvelocity.com>
- * Copyright (C) 2007, 2010, Pino Toscano <pino@kde.org>
- *
- * 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>
-#include <tqfile.h>
-#include <tqimage.h>
-#include <config.h>
-#include <GlobalParams.h>
-#include <PDFDoc.h>
-#include <Catalog.h>
-#include <ErrorCodes.h>
-#include <TextOutputDev.h>
-#include <Link.h>
-#if defined(HAVE_SPLASH)
-#include <SplashOutputDev.h>
-#include <splash/SplashBitmap.h>
-#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;
-
-#if defined(HAVE_POPPLER_020)
- output_dev = new TextOutputDev(0, gFalse, 0, gFalse, gFalse);
-#else
- output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse);
-#endif
- 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<TextBox*> Page::textList() const
-{
- TextOutputDev *output_dev;
-
- TQValueList<TextBox*> output_list;
-
-#if defined(HAVE_POPPLER_020)
- output_dev = new TextOutputDev(0, gFalse, 0, gFalse, gFalse);
-#else
- output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse);
-#endif
-
- 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<Link*> Page::links() const
-{
- TQValueList<Link*> 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;
-}
-
-}
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