kimgio/xview.h

   1 /**
   2 * QImageIO Routines to read/write XV images.
   3 * copyright (c) 1998 Torben Weis <weis@kde.org>
   4 * copyright (c) 1999 Oliver Eiden <o.eiden@pop.ruhr.de>
   5 *
   6 * This library is distributed under the conditions of the GNU LGPL.
   7 *
   8 *
   9 * Changelog:
  10 * 23.3.99 Oliver Eiden <o.eiden@pop.ruhr.de>
  11 * changed the mapping from 3-3-2 decoded pixels to 8-8-8 decoded true-color pixels
  12 * now it uses the same mapping as xv, this leads to better visual results
  13 * Patch merged in HEAD by Chris Spiegel <matrix@xirtam.org>
  14 */
  15 #ifndef XVIEW_H
  16 #define XVIEW_H
  17
  18
  19 #include <QtGui/QImageIOPlugin>
  20
  21 class XVHandler : public QImageIOHandler
  22 {
  23 public:
  24     XVHandler();
  25
  26     bool canRead() const;
  27     bool read(QImage *image);
  28     bool write(const QImage &image);
  29
  30     QByteArray name() const;
  31
  32     static bool canRead(QIODevice *device);
  33 };
  34
  35 #endif