/usr/include/libgoffice-0.8/goffice/graph/gog-view.h is in libgoffice-0.8-dev 0.8.17-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* gog-view.h : A sized render engine for an item.
*
* Copyright (C) 2003-2004 Jody Goldberg (jody@gnome.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#ifndef GOG_VIEW_H
#define GOG_VIEW_H
#include <goffice/goffice.h>
G_BEGIN_DECLS
/*****************************************************************************/
typedef struct _GogToolAction GogToolAction;
typedef struct {
char const *name;
/* GdkCursorType cursor_type; Not compatible with --without-gtk */
int cursor_type;
gboolean (*point) (GogView *view, double x, double y, GogObject **object);
void (*render) (GogView *view);
void (*init) (GogToolAction *action);
void (*move) (GogToolAction *action, double x, double y);
void (*double_click) (GogToolAction *action);
void (*destroy) (GogToolAction *action);
} GogTool;
struct _GogToolAction {
double start_x, start_y;
GogView *view;
GogTool *tool;
gpointer data;
};
GogToolAction *gog_tool_action_new (GogView *view, GogTool *tool, double x, double y);
void gog_tool_action_move (GogToolAction *action, double x, double y);
void gog_tool_action_double_click (GogToolAction *action);
void gog_tool_action_free (GogToolAction *action);
/*****************************************************************************/
struct _GogView {
GObject base;
GogObject *model;
GogRenderer *renderer; /* not NULL */
GogView *parent; /* potentially NULL */
GSList *children;
GogViewAllocation allocation; /* in renderer units */
GogViewAllocation residual; /* left over after compass children are placed */
unsigned allocation_valid : 1; /* adjust our layout when child changes size */
unsigned child_allocations_valid : 1; /* some children need to adjust their layout */
unsigned being_updated : 1;
GSList *toolkit; /* List of GogTool */
};
typedef struct {
GObjectClass base;
unsigned clip : 1; /* Automaticaly clip to object bounding box */
/* Virtuals */
void (*state_init) (GogView *);
void (*padding_request) (GogView *view, GogViewAllocation const *bbox,
GogViewPadding *padding);
void (*size_request) (GogView *view, GogViewRequisition const *available,
GogViewRequisition *req);
void (*size_allocate) (GogView *, GogViewAllocation const *bbox);
void (*render) (GogView *view, GogViewAllocation const *bbox);
void (*build_toolkit) (GogView *view);
char *(*get_tip_at_point) (GogView *view, double x, double y);
} GogViewClass;
#define GOG_TYPE_VIEW (gog_view_get_type ())
#define GOG_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GOG_TYPE_VIEW, GogView))
#define GOG_IS_VIEW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GOG_TYPE_VIEW))
#define GOG_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GOG_TYPE_VIEW, GogViewClass))
#define GOG_IS_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GOG_TYPE_VIEW))
#define GOG_VIEW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GOG_TYPE_VIEW, GogViewClass))
GType gog_view_get_type (void);
GogObject *gog_view_get_model (GogView const *view);
void gog_view_render (GogView *view, GogViewAllocation const *bbox);
void gog_view_queue_redraw (GogView *view);
void gog_view_queue_resize (GogView *view);
void gog_view_padding_request (GogView *view, GogViewAllocation const *bbox, GogViewPadding *padding);
void gog_view_size_request (GogView *view, GogViewRequisition const *available,
GogViewRequisition *requisition);
void gog_view_size_allocate (GogView *view, GogViewAllocation const *allocation);
gboolean gog_view_update_sizes (GogView *view);
GogView *gog_view_find_child_view (GogView const *container,
GogObject const *target_model);
GSList const *gog_view_get_toolkit (GogView *view);
void gog_view_render_toolkit (GogView *view);
GogTool *gog_view_get_tool_at_point (GogView *view, double x, double y,
GogObject **gobj);
GogView *gog_view_get_view_at_point (GogView *view, double x, double y,
GogObject **obj, GogTool **tool);
char *gog_view_get_tip_at_point (GogView *view, double x, double y);
/* protected */
void gog_view_size_child_request (GogView *view,
GogViewRequisition const *available,
GogViewRequisition *req,
GogViewRequisition *min_req);
G_END_DECLS
#endif /* GOG_VIEW_H */
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