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/* poppler-link.cc: qt interface to poppler
* Copyright (C) 2006, 2008 Albert Astals Cid
* Adapting code from
* Copyright (C) 2004 by Enrico Ros <eros.kde@email.it>
*
* 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 <poppler-private.h>
#include <tqstringlist.h>
#include <Link.h>
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<Kind>(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<bool>(tokens[7].toInt());
m_changeTop = static_cast<bool>(tokens[8].toInt());
m_changeZoom = static_cast<bool>(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;
}
}
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