/usr/include/libgnomecanvas-2.0/libgnomecanvas/gnome-canvas-path-def.h is in libgnomecanvas2-dev 2.30.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | #ifndef GNOME_CANVAS_PATH_DEF_H
#define GNOME_CANVAS_PATH_DEF_H
/*
* GnomeCanvasPathDef
*
* (C) 1999-2000 Lauris Kaplinski <lauris@ximian.com>
* Released under LGPL
*
* This is mostly like GnomeCanvasBpathDef, but with added functionality:
* - can be constructed from scratch, from existing bpath of from static bpath
* - Path is always terminated with ART_END
* - Has closed flag
* - has concat, split and copy methods
*
*/
#include <glib-object.h>
#include <libart_lgpl/art_bpath.h>
G_BEGIN_DECLS
typedef struct _GnomeCanvasPathDef GnomeCanvasPathDef;
#define GNOME_TYPE_CANVAS_PATH_DEF (gnome_canvas_path_def_get_type ())
GType gnome_canvas_path_def_get_type (void) G_GNUC_CONST;
/* Constructors */
GnomeCanvasPathDef * gnome_canvas_path_def_new (void);
GnomeCanvasPathDef * gnome_canvas_path_def_new_sized (gint length);
GnomeCanvasPathDef * gnome_canvas_path_def_new_from_bpath (ArtBpath * bpath);
GnomeCanvasPathDef * gnome_canvas_path_def_new_from_static_bpath (ArtBpath * bpath);
GnomeCanvasPathDef * gnome_canvas_path_def_new_from_foreign_bpath (ArtBpath * bpath);
void gnome_canvas_path_def_ref (GnomeCanvasPathDef * path);
void gnome_canvas_path_def_finish (GnomeCanvasPathDef * path);
void gnome_canvas_path_def_ensure_space (GnomeCanvasPathDef * path, gint space);
/*
* Misc constructors
* All these return NEW path, not unrefing old
* Also copy and duplicate force bpath to be private (otherwise you
* would use ref :)
*/
void gnome_canvas_path_def_copy (GnomeCanvasPathDef * dst, const GnomeCanvasPathDef * src);
GnomeCanvasPathDef * gnome_canvas_path_def_duplicate (const GnomeCanvasPathDef * path);
GnomeCanvasPathDef * gnome_canvas_path_def_concat (const GSList * list);
GSList * gnome_canvas_path_def_split (const GnomeCanvasPathDef * path);
GnomeCanvasPathDef * gnome_canvas_path_def_open_parts (const GnomeCanvasPathDef * path);
GnomeCanvasPathDef * gnome_canvas_path_def_closed_parts (const GnomeCanvasPathDef * path);
GnomeCanvasPathDef * gnome_canvas_path_def_close_all (const GnomeCanvasPathDef * path);
/* Destructor */
void gnome_canvas_path_def_unref (GnomeCanvasPathDef * path);
/* Methods */
/* Sets GnomeCanvasPathDef to zero length */
void gnome_canvas_path_def_reset (GnomeCanvasPathDef * path);
/* Drawing methods */
void gnome_canvas_path_def_moveto (GnomeCanvasPathDef * path, gdouble x, gdouble y);
void gnome_canvas_path_def_lineto (GnomeCanvasPathDef * path, gdouble x, gdouble y);
/* Does not create new ArtBpath, but simply changes last lineto position */
void gnome_canvas_path_def_lineto_moving (GnomeCanvasPathDef * path, gdouble x, gdouble y);
void gnome_canvas_path_def_curveto (GnomeCanvasPathDef * path, gdouble x0, gdouble y0,gdouble x1, gdouble y1, gdouble x2, gdouble y2);
void gnome_canvas_path_def_closepath (GnomeCanvasPathDef * path);
/* Does not draw new line to startpoint, but moves last lineto */
void gnome_canvas_path_def_closepath_current (GnomeCanvasPathDef * path);
/* Various methods */
ArtBpath * gnome_canvas_path_def_bpath (const GnomeCanvasPathDef * path);
gint gnome_canvas_path_def_length (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_is_empty (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_has_currentpoint (const GnomeCanvasPathDef * path);
void gnome_canvas_path_def_currentpoint (const GnomeCanvasPathDef * path, ArtPoint * p);
ArtBpath * gnome_canvas_path_def_last_bpath (const GnomeCanvasPathDef * path);
ArtBpath * gnome_canvas_path_def_first_bpath (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_any_open (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_all_open (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_any_closed (const GnomeCanvasPathDef * path);
gboolean gnome_canvas_path_def_all_closed (const GnomeCanvasPathDef * path);
G_END_DECLS
#endif
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