mirror of
https://gitlab.gnome.org/GNOME/eog
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905a8b5d28
New eog architecture. Moved more stuff into libeog and basically merged image-view.[ch] and ui-image.[ch]. The result is eog-scroll-view.[ch]. * libeog/ui-image.[ch], * libeog/image-view.[ch]: Removed. * libeog/eog-scroll-view.[ch]: New, basic widget for displaying an EogImage. * libeog/eog-image-helper.[ch], * libeog/eog-image.[ch]: Image model, provides all operations on an image. * libeog/eog-full-screen.[ch]: Moved from viewer. Uses a EogScrollView widget for displaying the image. * libeog/libeog-marshal.list: New, list of callback marshallers. * libeog/Makefile.am: SOURES file list updated, added libeog-marshal.[ch] generation. * libeog/accessible-image-view.[ch]: Use EogScrollView instead of ImageView. Fixed indention. * libeog/eog-pixbuf-util.c (eog_pixbuf_flip_vertical): Free pixbuf. * libeog/eog-pixbuf-util.h: Added include guards. * libeog/zoom.[ch] (zoom_image_has_standard_size): Removed. * viewer/Makefile.am (SOURCES): Removed everything except main.c and eog-image-view.[ch] * viewer/eog-image-view.[ch]: Rewritten. This bonobo object serves as a simple wrapper for an EogScrollView and EogImage and provides onyl gui and glue code. It implements the PersistFile, Control and Zoomable interfaces. * viewer/main.c (eog_image_viewer_factory): Removed EogImage bonobo stuff. * shell/eog-window.c (sb_policy_changed): Removed. (eog_window_init): Don't register for policy changes. (adapt_window_size): New function. (property_changed_cb): New window/width, window/height properties. (adapt_window_size_to_control): Simplified, call adapt_window_size. * configure.in: Bumped version to 2.3.0.
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* Eye of Gnome image viewer - utility functions for computing zoom factors
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*
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* Copyright (C) 2000 The Free Software Foundation
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*
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* Author: Federico Mena-Quintero <federico@gnu.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef ZOOM_H
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#define ZOOM_H
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#include <glib.h>
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void zoom_fit_size (guint dest_width, guint dest_height,
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guint src_width, guint src_height,
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gboolean upscale_smaller,
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guint *width, guint *height);
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double zoom_fit_scale (guint dest_width, guint dest_height,
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guint src_width, guint src_height,
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gboolean upscale_smaller);
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#endif
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