Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 81 insertions, 0 deletions

diff --git a/kpovmodeler/pmobjectdrag.h b/kpovmodeler/pmobjectdrag.h
new file mode 100644
index 00000000..a8f4daf3
--- /dev/null
+++ b/kpovmodeler/pmobjectdrag.h
@@ -0,0 +1,81 @@
+//-*-C++-*-
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2000-2003 by Andreas Zehender
+    email                : [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 of the License, or     *
+*  (at your option) any later version.                                   *
+*                                                                        *
+**************************************************************************/
+
+
+#ifndef PMOBJECTDRAG_H
+#define PMOBJECTDRAG_H
+
+#include <qdragobject.h>
+#include <qstringlist.h>
+
+#include "pmobject.h"
+class PMParser;
+class PMPart;
+
+/**
+ * Supports drag/drop and copy/paste of kpovmodeler objects
+ */
+
+class PMObjectDrag : public QDragObject
+{
+public:
+   /**
+    * Creates a drag object for one object
+    *
+    * The object drag will contain all formats that are supported
+    * by the part.
+    * @see PMIOManager
+    */
+   PMObjectDrag( PMPart* part, PMObject* object, QWidget* dragSource = 0,
+                 const char* name = 0 );
+   /**
+    * Creates a drag object for all objects in objList
+    */
+   PMObjectDrag( PMPart* part, const PMObjectList& objList, QWidget* dragSource = 0,
+                 const char* name = 0 );
+   /**
+    * Deletes the drag object
+    */
+   ~PMObjectDrag( );
+   /**
+    * Returns the encoded payload of this object, in the
+    * specified MIME format.
+    */
+   virtual QByteArray encodedData( const char* ) const;
+   /**
+    * Returns the ith format, or NULL.
+    */
+   virtual const char* format( int i = 0 ) const;
+   /**
+    * Returns true if the information in e can be decoded
+    */
+   static bool canDecode( const QMimeSource* e, PMPart* part );
+   /**
+    * Returns a pointer to a parser for this drag object or 0, if the data
+    * can't be decoded.
+    *
+    * The caller is responsible to delete the parser.
+    */
+   static PMParser* newParser( const QMimeSource* e, PMPart* part );
+
+private:
+   QValueList<QByteArray> m_data;
+   QStringList m_mimeTypes;
+};
+
+#endif