1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
2 /* this file is part of evince, a gnome document viewer
4 * Copyright (C) 2004 Red Hat, Inc
6 * Evince is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Evince is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
21 #if !defined (EVINCE_COMPILATION)
22 #error "This is a private header."
25 #ifndef __EV_VIEW_PRIVATE_H__
26 #define __EV_VIEW_PRIVATE_H__
29 #include "ev-pixbuf-cache.h"
30 #include "ev-page-cache.h"
33 #include "ev-form-field.h"
34 #include "ev-selection.h"
35 #include "ev-transition-animation.h"
37 #define DRAG_HISTORY 10
39 /* Information for middle clicking and moving around the doc */
45 guint drag_timeout_id;
46 guint release_timeout_id;
47 GdkPoint buffer[DRAG_HISTORY];
53 gboolean autoscrolling;
59 /* Information for handling selection */
63 gboolean in_selection;
65 EvSelectionStyle style;
68 /* Information for handling images DND */
76 SCROLL_TO_KEEP_POSITION,
77 SCROLL_TO_PAGE_POSITION,
79 SCROLL_TO_FIND_LOCATION,
83 EV_VIEW_CURSOR_NORMAL,
87 EV_VIEW_CURSOR_HIDDEN,
89 EV_VIEW_CURSOR_AUTOSCROLL,
93 EV_PRESENTATION_NORMAL,
94 EV_PRESENTATION_BLACK,
95 EV_PRESENTATION_WHITE,
97 } EvPresentationState;
102 EvDocument *document;
107 gboolean jump_to_find_result;
108 gboolean highlight_find_results;
110 EvPageCache *page_cache;
111 EvPixbufCache *pixbuf_cache;
113 EvJobRender *current_job;
116 GtkAdjustment *hadjustment;
117 GtkAdjustment *vadjustment;
122 PendingScroll pending_scroll;
123 gboolean pending_resize;
124 EvPoint pending_point;
126 /* Current geometry */
143 gboolean presentation;
144 EvSizingMode sizing_mode;
145 cairo_surface_t *loading_text;
148 EvPresentationState presentation_state;
149 EvSizingMode sizing_mode_saved;
151 guint trans_timeout_id;
153 /* Common for button press handling */
156 /* Information for middle clicking and dragging around. */
160 AutoScrollInfo scroll_info;
164 guint selection_update_id;
165 guint selection_scroll_id;
167 EvViewSelectionMode selection_mode;
168 SelectionInfo selection_info;
170 /* Copy link address selection */
171 EvLinkAction *link_selected;
174 ImageDNDInfo image_dnd_info;
177 GtkWidget *goto_window;
178 GtkWidget *goto_entry;
180 EvTransitionAnimation *animation;
183 struct _EvViewClass {
184 GtkLayoutClass parent_class;
186 void (*binding_activated) (EvView *view,
187 GtkScrollType scroll,
188 gboolean horizontal);
189 void (*zoom_invalid) (EvView *view);
190 void (*handle_link) (EvView *view,
192 void (*external_link) (EvView *view,
193 EvLinkAction *action);
194 void (*popup_menu) (EvView *view,
198 #endif /* __EV_VIEW_PRIVATE_H__ */