gwenview/lib/thumbnailgroup.h

   1 // vim: set tabstop=4 shiftwidth=4 noexpandtab:
   2 /*
   3 Gwenview: an image viewer
   4 Copyright 2008 Aurélien Gâteau <aurelien.gateau@free.fr>
   5
   6 This program is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either version 2
   9 of the License, or (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program; if not, write to the Free Software
  18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
  19
  20 */
  21 #ifndef THUMBNAILGROUP_H
  22 #define THUMBNAILGROUP_H
  23
  24 // Qt
  25
  26 // KDE
  27
  28 // Local
  29
  30 namespace Gwenview {
  31
  32 namespace ThumbnailGroup {
  33         enum Enum {
  34                 Normal,
  35                 Large
  36         };
  37
  38         inline int pixelSize(Enum value) {
  39                 if (value == Normal) {
  40                         return 128;
  41                 } else {
  42                         return 256;
  43                 }
  44         }
  45
  46         inline Enum fromPixelSize(int value) {
  47                 if (value <= 128) {
  48                         return Normal;
  49                 } else {
  50                         return Large;
  51                 }
  52         }
  53 } // namespace ThumbnailGroup
  54
  55 } // namespace Gwenview
  56
  57 #endif /* THUMBNAILGROUP_H */