rename poppler-link.h to poppler-link-qt3.h to not get conflicts on install

4 files changed, 449 insertions, 3 deletions

diff --git a/qt/Makefile.am b/qt/Makefile.am
index c1911ca2..41cd64b9 100644
--- a/qt/Makefile.am
+++ b/qt/Makefile.am
@@ -11,7 +11,7 @@ poppler_includedir = $(includedir)/poppler
 poppler_include_HEADERS =			\
 	poppler-qt.h				\
 	poppler-page-transition.h               \
-	poppler-link.h
+	poppler-link-qt3.h
 
 lib_LTLIBRARIES = libpoppler-qt.la
 libpoppler_qt_la_SOURCES =			\
diff --git a/qt/poppler-link-qt3.h b/qt/poppler-link-qt3.h
new file mode 100644
index 00000000..a5637129
--- /dev/null
+++ b/qt/poppler-link-qt3.h
@@ -0,0 +1,188 @@
+/* poppler-link.h: qt interface to poppler
+ * Copyright (C) 2006, Albert Astals Cid <aacid@kde.org>
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _POPPLER_LINK_H_
+#define _POPPLER_LINK_H_
+
+#include <qstring.h>
+#include <qrect.h>
+
+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 QString &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;
+
+		QString 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 QRect &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();
+		
+		QRect linkArea() const;
+		
+	private:
+		QRect m_linkArea;
+};
+
+
+/** Goto: a viewport and maybe a reference to an external filename **/
+class LinkGoto : public Link
+{
+	public:
+		LinkGoto( const QRect &linkArea, QString extFileName, const LinkDestination & destination );
+		
+		// query for goto parameters
+		bool isExternal() const;
+		const QString & fileName() const;
+		const LinkDestination & destination() const;
+		LinkType linkType() const;
+
+	private:
+		QString m_extFileName;
+		LinkDestination m_destination;
+};
+
+/** Execute: filename and parameters to execute **/
+class LinkExecute : public Link
+{
+	public:
+		// query for filename / parameters
+		const QString & fileName() const;
+		const QString & parameters() const;
+
+		// create a Link_Execute
+		LinkExecute( const QRect &linkArea, const QString & file, const QString & params );
+		LinkType linkType() const;
+
+	private:
+		QString m_fileName;
+		QString m_parameters;
+};
+
+/** Browse: an URL to open, ranging from 'http://' to 'mailto:' etc.. **/
+class LinkBrowse : public Link
+{
+	public:
+		// query for URL
+		const QString & url() const;
+
+		// create a Link_Browse
+		LinkBrowse( const QRect &linkArea, const QString &url );
+		LinkType linkType() const;
+
+	private:
+		QString 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 QRect &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 QRect &linkArea );
+		LinkType linkType() const;
+};
+
+}
+
+#endif
diff --git a/qt/poppler-link.cc b/qt/poppler-link.cc
new file mode 100644
index 00000000..64a745c1
--- /dev/null
+++ b/qt/poppler-link.cc
@@ -0,0 +1,258 @@
+/* poppler-link.cc: qt interface to poppler
+ * Copyright (C) 2006, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <poppler-qt.h>
+#include <poppler-private.h>
+
+#include <qstringlist.h>
+
+#include <Link.h>
+
+namespace Poppler {
+
+	LinkDestination::LinkDestination(const LinkDestinationData &data)
+	{
+		LinkDest *ld = data.ld;
+		
+		if ( data.namedDest && !ld )
+			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, topAux, rightAux, bottomAux;
+		
+		SplashOutputDev *sod = data.doc->getOutputDev();
+		sod->cvtUserToDev( left, top, &leftAux, &topAux );
+		sod->cvtUserToDev( right, bottom, &rightAux, &bottomAux );
+		
+		m_left = leftAux;
+		m_top = topAux;
+		m_right = rightAux;
+		m_bottom = bottomAux;
+	}
+	
+	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_top = tokens[4].toDouble();
+		m_zoom = tokens[5].toDouble();
+		m_changeLeft = static_cast<bool>(tokens[6].toInt());
+		m_changeTop = static_cast<bool>(tokens[7].toInt());
+		m_changeZoom = static_cast<bool>(tokens[8].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;
+	}
+
+}
diff --git a/qt/poppler-qt.h b/qt/poppler-qt.h
index baf929dd..451e062c 100644
--- a/qt/poppler-qt.h
+++ b/qt/poppler-qt.h
@@ -24,7 +24,7 @@
 #include <qdatetime.h>
 #include <qpixmap.h>
 
-#include <poppler-link.h>
+#include <poppler-link-qt3.h>
 #include <poppler-page-transition.h>
 
 namespace Poppler {
@@ -231,7 +231,7 @@ public:
   bool okToAddNotes() const;
   double getPDFVersion() const;
 
-  bool print(const QString &fileName, QValueList<int> pageList, double hDPI, double vDPI, int rotate);
+  bool print(const QString &fileName, QValueList<int> pageList, double hDPI, double vDPI, int rotate, int paperWidth = -1, int paperHeight = -1);
 
   /**
     The fonts within the PDF document.