diff options
| author | Perberos <[email protected]> | 2011-11-06 19:30:49 -0300 |
|---|---|---|
| committer | Perberos <[email protected]> | 2011-11-06 19:30:49 -0300 |
| commit | a8d28a6ce7e0c56dacba5d527d9134573a008902 (patch) | |
| tree | 8852602004b5a13cc5d1ce3ecd7a314be81d1198 /src/zoom.h | |
| download | eom-a8d28a6ce7e0c56dacba5d527d9134573a008902.tar.bz2 eom-a8d28a6ce7e0c56dacba5d527d9134573a008902.tar.xz | |
inicial
Diffstat (limited to 'src/zoom.h')
| -rw-r--r-- | src/zoom.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/zoom.h b/src/zoom.h new file mode 100644 index 0000000..dc91505 --- /dev/null +++ b/src/zoom.h @@ -0,0 +1,38 @@ +/* Eye of Mate image viewer - utility functions for computing zoom factors + * + * Copyright (C) 2000 The Free Software Foundation + * + * Author: Federico Mena-Quintero <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef ZOOM_H +#define ZOOM_H + +#include <glib.h> + +G_GNUC_INTERNAL +void zoom_fit_size (guint dest_width, guint dest_height, + guint src_width, guint src_height, + gboolean upscale_smaller, + guint *width, guint *height); + +G_GNUC_INTERNAL +double zoom_fit_scale (guint dest_width, guint dest_height, + guint src_width, guint src_height, + gboolean upscale_smaller); + +#endif |