82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
|
/* Generic bezier shape item for GnomeCanvas
|
||
|
|
*
|
||
|
|
* GnomeCanvas is basically a port of the Tk toolkit's most excellent canvas widget. Tk is
|
||
|
|
* copyrighted by the Regents of the University of California, Sun Microsystems, and other parties.
|
||
|
|
*
|
||
|
|
* Copyright (C) 1998,1999 The Free Software Foundation
|
||
|
|
*
|
||
|
|
* Authors: Federico Mena <federico@nuclecu.unam.mx>
|
||
|
|
* Raph Levien <raph@acm.org>
|
||
|
|
* Lauris Kaplinski <lauris@ximian.com>
|
||
|
|
* Rusty Conover <rconover@bangtail.net>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef GNOME_CANVAS_SHAPE_H
|
||
|
|
#define GNOME_CANVAS_SHAPE_H
|
||
|
|
|
||
|
|
#include <libgnomecanvas/gnome-canvas.h>
|
||
|
|
#include <libgnomecanvas/gnome-canvas-path-def.h>
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
|
||
|
|
/* Shape item for the canvas.
|
||
|
|
*
|
||
|
|
* The following object arguments are available:
|
||
|
|
*
|
||
|
|
* name type read/write description
|
||
|
|
* ------------------------------------------------------------------------------------------
|
||
|
|
* fill_color string W X color specification for fill color,
|
||
|
|
* or NULL pointer for no color (transparent).
|
||
|
|
* fill_color_gdk GdkColor* RW Allocated GdkColor for fill.
|
||
|
|
* outline_color string W X color specification for outline color,
|
||
|
|
* or NULL pointer for no color (transparent).
|
||
|
|
* outline_color_gdk GdkColor* RW Allocated GdkColor for outline.
|
||
|
|
* fill_stipple GdkBitmap* RW Stipple pattern for fill
|
||
|
|
* outline_stipple GdkBitmap* RW Stipple pattern for outline
|
||
|
|
* width_pixels uint RW Width of the outline in pixels. The outline will
|
||
|
|
* not be scaled when the canvas zoom factor is changed.
|
||
|
|
* width_units double RW Width of the outline in canvas units. The outline
|
||
|
|
* will be scaled when the canvas zoom factor is changed.
|
||
|
|
* cap_style GdkCapStyle RW Cap ("endpoint") style for the bpath.
|
||
|
|
* join_style GdkJoinStyle RW Join ("vertex") style for the bpath.
|
||
|
|
* wind ArtWindRule RW Winding rule for the bpath.
|
||
|
|
* dash ArtVpathDash RW Dashing pattern
|
||
|
|
* miterlimit double RW Minimum angle between segments, where miter join
|
||
|
|
* rule is applied.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define GNOME_TYPE_CANVAS_SHAPE (gnome_canvas_shape_get_type ())
|
||
|
|
#define GNOME_CANVAS_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_CANVAS_SHAPE, GnomeCanvasShape))
|
||
|
|
#define GNOME_CANVAS_SHAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_CANVAS_SHAPE, GnomeCanvasShapeClass))
|
||
|
|
#define GNOME_IS_CANVAS_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_CANVAS_SHAPE))
|
||
|
|
#define GNOME_IS_CANVAS_SHAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_CANVAS_SHAPE))
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct _GnomeCanvasShape GnomeCanvasShape;
|
||
|
|
typedef struct _GnomeCanvasShapePriv GnomeCanvasShapePriv;
|
||
|
|
typedef struct _GnomeCanvasShapeClass GnomeCanvasShapeClass;
|
||
|
|
|
||
|
|
struct _GnomeCanvasShape {
|
||
|
|
GnomeCanvasItem item;
|
||
|
|
|
||
|
|
GnomeCanvasShapePriv *priv; /* Private data */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GnomeCanvasShapeClass {
|
||
|
|
GnomeCanvasItemClass parent_class;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/* WARNING! These are not usable from modifying shapes from user programs */
|
||
|
|
/* These are meant, to set master shape from subclass ::update method */
|
||
|
|
void gnome_canvas_shape_set_path_def (GnomeCanvasShape *shape, GnomeCanvasPathDef *def);
|
||
|
|
GnomeCanvasPathDef *gnome_canvas_shape_get_path_def (GnomeCanvasShape *shape);
|
||
|
|
|
||
|
|
/* Standard Gtk function */
|
||
|
|
GType gnome_canvas_shape_get_type (void) G_GNUC_CONST;
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif
|