/*
* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation
* All rights reserved.
*
* This file is part of the Gnome Library.
*
* The Gnome Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* The Gnome Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with the Gnome Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
@NOTATION@
*/
/* Rectangle and ellipse item types for GnomeCanvas widget
*
* 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.
*
*
* Author: Federico Mena <federico@nuclecu.unam.mx>
*/
#ifndef GNOME_CANVAS_RECT_ELLIPSE_H
#define GNOME_CANVAS_RECT_ELLIPSE_H
#include <libgnomecanvas/gnome-canvas.h>
#include <libgnomecanvas/gnome-canvas-shape.h>
#include <libart_lgpl/art_svp.h>
G_BEGIN_DECLS
/* Base class for rectangle and ellipse item types. These are defined by their top-left and
* bottom-right corners. Rectangles and ellipses share the following arguments:
*
* name type read/write description
* ------------------------------------------------------------------------------------------
* x1 gdouble RW Leftmost coordinate of rectangle or ellipse
* y1 gdouble RW Topmost coordinate of rectangle or ellipse
* x2 gdouble RW Rightmost coordinate of rectangle or ellipse
* y2 gdouble RW Bottommost coordinate of rectangle or ellipse
* 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
* 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 gdouble RW Width of the outline in canvas units. The outline
* will be scaled when the canvas zoom factor is changed.
*/
#define GNOME_TYPE_CANVAS_RE (gnome_canvas_re_get_type ())
#define GNOME_CANVAS_RE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_CANVAS_RE, GnomeCanvasRE))
#define GNOME_CANVAS_RE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_CANVAS_RE, GnomeCanvasREClass))
#define GNOME_IS_CANVAS_RE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_CANVAS_RE))
#define GNOME_IS_CANVAS_RE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_CANVAS_RE))
#define GNOME_CANVAS_RE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_CANVAS_RE, GnomeCanvasREClass))
typedef struct _GnomeCanvasRE GnomeCanvasRE;
typedef struct _GnomeCanvasREClass GnomeCanvasREClass;
struct _GnomeCanvasRE {
GnomeCanvasShape item;
gdouble x1, y1, x2, y2; /* Corners of item */
guint path_dirty : 1;
};
struct _GnomeCanvasREClass {
GnomeCanvasShapeClass parent_class;
};
/* Standard Gtk function */
GType gnome_canvas_re_get_type (void) G_GNUC_CONST;
/* Rectangle item. No configurable or queryable arguments are available (use those in
* GnomeCanvasRE).
*/
#define GNOME_TYPE_CANVAS_RECT (gnome_canvas_rect_get_type ())
#define GNOME_CANVAS_RECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_CANVAS_RECT, GnomeCanvasRect))
#define GNOME_CANVAS_RECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_CANVAS_RECT, GnomeCanvasRectClass))
#define GNOME_IS_CANVAS_RECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_CANVAS_RECT))
#define GNOME_IS_CANVAS_RECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_CANVAS_RECT))
#define GNOME_CANVAS_RECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_CANVAS_RECT, GnomeCanvasRectClass))
typedef struct _GnomeCanvasRect GnomeCanvasRect;
typedef struct _GnomeCanvasRectClass GnomeCanvasRectClass;
struct _GnomeCanvasRect {
GnomeCanvasRE re;
};
struct _GnomeCanvasRectClass {
GnomeCanvasREClass parent_class;
};
/* Standard Gtk function */
GType gnome_canvas_rect_get_type (void) G_GNUC_CONST;
/* Ellipse item. No configurable or queryable arguments are available (use those in
* GnomeCanvasRE).
*/
#define GNOME_TYPE_CANVAS_ELLIPSE (gnome_canvas_ellipse_get_type ())
#define GNOME_CANVAS_ELLIPSE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_CANVAS_ELLIPSE, GnomeCanvasEllipse))
#define GNOME_CANVAS_ELLIPSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_CANVAS_ELLIPSE, GnomeCanvasEllipseClass))
#define GNOME_IS_CANVAS_ELLIPSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_CANVAS_ELLIPSE))
#define GNOME_IS_CANVAS_ELLIPSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_CANVAS_ELLIPSE))
#define GNOME_CANVAS_ELLIPSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_CANVAS_ELLIPSE, GnomeCanvasEllipseClass))
typedef struct _GnomeCanvasEllipse GnomeCanvasEllipse;
typedef struct _GnomeCanvasEllipseClass GnomeCanvasEllipseClass;
struct _GnomeCanvasEllipse {
GnomeCanvasRE re;
};
struct _GnomeCanvasEllipseClass {
GnomeCanvasREClass parent_class;
};
/* Standard Gtk function */
GType gnome_canvas_ellipse_get_type (void) G_GNUC_CONST;
G_END_DECLS
#endif
