runtime/kioslave/thumbnail/imagecreator.cpp

   1 /*  This file is part of the KDE libraries
   2     Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@kde.org>
   3                   2000 Malte Starostik <malte@kde.org>
   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 #include "imagecreator.h"
  22
  23 #include <assert.h>
  24
  25 #include <QImage>
  26
  27 #include <kdemacros.h>
  28
  29 extern "C"
  30 {
  31     KDE_EXPORT ThumbCreator *new_creator()
  32     {
  33         return new ImageCreator;
  34     }
  35 }
  36
  37 bool ImageCreator::create(const QString &path, int, int, QImage &img)
  38 {
  39     // create image preview
  40     if (!img.load( path ))
  41         return false;
  42     if (img.depth() != 32)
  43         img = img.convertToFormat( QImage::Format_RGB32 );
  44     return true;
  45 }
  46
  47 ThumbCreator::Flags ImageCreator::flags() const
  48 {
  49     return None;
  50 }