runtime/kioslave/thumbnail/htmlcreator.h

   1 /*  This file is part of the KDE libraries
   2     Copyright (C) 2000 Malte Starostik <malte@kde.org>
   3     Copyright (C) 2006 Roberto Cappuccio <roberto.cappuccio@gmail.com>
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library 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 library 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     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public License
  16     along with this library; see the file COPYING.LIB.  If not, write to
  17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18     Boston, MA 02110-1301, USA.
  19 */
  20
  21 #ifndef HTMLCREATOR_H
  22 #define HTMLCREATOR_H
  23
  24 #include <kio/thumbcreator.h>
  25 #include <QTimerEvent>
  26 #include <QEventLoop>
  27
  28 class KHTMLPart;
  29
  30 class HTMLCreator : public QObject, public ThumbCreator
  31 {
  32     Q_OBJECT
  33 public:
  34     HTMLCreator();
  35     virtual ~HTMLCreator();
  36     virtual bool create(const QString &path, int width, int height, QImage &img);
  37     virtual Flags flags() const;
  38
  39 protected:
  40     virtual void timerEvent(QTimerEvent *);
  41
  42 private Q_SLOTS:
  43     void slotCompleted();
  44
  45 private:
  46     KHTMLPart *m_html;
  47     QEventLoop m_eventLoop;
  48 };
  49
  50 #endif