adg/adg-toy-text.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009 Nicola Fontana <ntd at entidi.it>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20
  21 #ifndef __ADG_TOY_TEXT_H__
  22 #define __ADG_TOY_TEXT_H__
  23
  24 #include <adg/adg-entity.h>
  25 #include <adg/adg-pair.h>
  26
  27
  28 G_BEGIN_DECLS
  29
  30 #define ADG_TYPE_TOY_TEXT             (adg_toy_text_get_type ())
  31 #define ADG_TOY_TEXT(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), ADG_TYPE_TOY_TEXT, AdgToyText))
  32 #define ADG_TOY_TEXT_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), ADG_TYPE_TOY_TEXT, AdgToyTextClass))
  33 #define ADG_IS_TOY_TEXT(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ADG_TYPE_TOY_TEXT))
  34 #define ADG_IS_TOY_TEXT_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), ADG_TYPE_TOY_TEXT))
  35 #define ADG_TOY_TEXT_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), ADG_TYPE_TOY_TEXT, AdgToyTextClass))
  36
  37 typedef struct _AdgToyText        AdgToyText;
  38 typedef struct _AdgToyTextClass   AdgToyTextClass;
  39
  40 struct _AdgToyText {
  41     /*< private >*/
  42     AdgEntity            parent;
  43     gpointer             data;
  44 };
  45
  46 struct _AdgToyTextClass {
  47     /*< private >*/
  48     AdgEntityClass       parent_class;
  49 };
  50
  51
  52 GType           adg_toy_text_get_type           (void) G_GNUC_CONST;
  53 AdgEntity *     adg_toy_text_new                (const gchar    *label);
  54 const gchar *   adg_toy_text_get_label          (AdgToyText     *toy_text);
  55 void            adg_toy_text_set_label          (AdgToyText     *toy_text,
  56                                                  const gchar    *label);
  57 void            adg_toy_text_get_extents        (AdgToyText     *toy_text,
  58                                                  cairo_t        *cr,
  59                                                  cairo_text_extents_t *extents);
  60
  61 G_END_DECLS
  62
  63
  64 #endif /* __ADG_TOY_TEXT_H__ */