Merge required poppler-qt into kdegraphics with Autotools

CMake support still needs to be added


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1237420 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 267 insertions, 0 deletions

diff --git a/kfile-plugins/pdf/poppler-qt/poppler-link.cc b/kfile-plugins/pdf/poppler-qt/poppler-link.cc
new file mode 100644
index 00000000..af6d6452
--- /dev/null
+++ b/kfile-plugins/pdf/poppler-qt/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 <[email protected]>
+ *
+ * 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 <qstringlist.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 QString &description)
+	{
+		QStringList tokens = QStringList::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;
+	}
+	
+	QString LinkDestination::toString() const
+	{
+		QString s = QString::number( (Q_INT8)m_kind );
+		s += ";" + QString::number( m_pageNum );
+		s += ";" + QString::number( m_left );
+		s += ";" + QString::number( m_bottom );
+		s += ";" + QString::number( m_right );
+		s += ";" + QString::number( m_top );
+		s += ";" + QString::number( m_zoom );
+		s += ";" + QString::number( (Q_INT8)m_changeLeft );
+		s += ";" + QString::number( (Q_INT8)m_changeTop );
+		s += ";" + QString::number( (Q_INT8)m_changeZoom );
+		return s;
+	}
+	
+	
+	// Link
+	Link::~Link()
+	{
+	}
+	
+	Link::Link(const QRect &linkArea) : m_linkArea(linkArea)
+	{
+	}
+	
+	Link::LinkType Link::linkType() const
+	{
+		return None;
+	}
+	
+	QRect Link::linkArea() const
+	{
+		return m_linkArea;
+	}
+	
+	// LinkGoto
+	LinkGoto::LinkGoto( const QRect &linkArea, QString extFileName, const LinkDestination & destination ) : Link(linkArea), m_extFileName(extFileName), m_destination(destination)
+	{
+	}
+	
+	bool LinkGoto::isExternal() const
+	{
+		return !m_extFileName.isEmpty();
+	}
+	
+	const QString &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 QRect &linkArea, const QString & file, const QString & params ) : Link(linkArea), m_fileName(file), m_parameters(params)
+	{
+	}
+	
+	const QString & LinkExecute::fileName() const
+	{
+		return m_fileName;
+	}
+	const QString & LinkExecute::parameters() const
+	{
+		return m_parameters;
+	}
+
+	Link::LinkType LinkExecute::linkType() const
+	{
+		return Execute;
+	}
+
+	// LinkBrowse
+	LinkBrowse::LinkBrowse( const QRect &linkArea, const QString &url ) : Link(linkArea), m_url(url)
+	{
+	}
+	
+	const QString & LinkBrowse::url() const
+	{
+		return m_url;
+	}
+	
+	Link::LinkType LinkBrowse::linkType() const
+	{
+		return Browse;
+	}
+
+	// LinkAction
+	LinkAction::LinkAction( const QRect &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 QRect &linkArea ) : Link(linkArea)
+	{
+	}
+	
+	Link::LinkType LinkMovie::linkType() const
+	{
+		return Movie;
+	}
+
+}