workspace/klipper/historyimageitem.cpp

   1 // -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
   2 /* This file is part of the KDE project
   3    Copyright (C) 2004  Esben Mose Hansen <kde@mosehansen.dk>
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU General Public
   7    License as published by the Free Software Foundation; either
   8    version 2 of the License, or (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; see the file COPYING.  If not, write to
  17    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18    Boston, MA 02110-1301, USA.
  19 */
  20
  21 #include <QMimeData>
  22
  23 #include <kdebug.h>
  24
  25 #include "historyimageitem.h"
  26
  27 HistoryImageItem::HistoryImageItem( const QPixmap& data )
  28     : HistoryItem(), m_data( data )
  29 {
  30 }
  31
  32 QString HistoryImageItem::text() const {
  33     if ( m_text.isNull() ) {
  34         m_text = QString( "%1x%2x%3 %4" )
  35                  .arg( m_data.width() )
  36                  .arg( m_data.height() )
  37                .arg( m_data.depth() );
  38     }
  39     return m_text;
  40
  41 }
  42
  43 /* virtual */
  44 void HistoryImageItem::write( QDataStream& stream ) const {
  45     stream << QString( "image" ) << m_data;
  46 }
  47
  48 QMimeData* HistoryImageItem::mimeData() const
  49 {
  50     QMimeData *data = new QMimeData();
  51     data->setImageData(m_data.toImage());
  52     return data;
  53 }
  54