src/adg/adg-dim.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009,2010  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 #if !defined(__ADG_H__)
  22 #error "Only <adg/adg.h> can be included directly."
  23 #endif
  24
  25
  26 #ifndef __ADG_DIM_H__
  27 #define __ADG_DIM_H__
  28
  29 #include <adg/adg-point.h>
  30 #include <adg/adg-alignment.h>
  31 #include <adg/adg-model.h>
  32 #include <adg/adg-enums.h>
  33
  34
  35 G_BEGIN_DECLS
  36
  37 #define ADG_TYPE_DIM             (adg_dim_get_type())
  38 #define ADG_DIM(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_DIM, AdgDim))
  39 #define ADG_DIM_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_DIM, AdgDimClass))
  40 #define ADG_IS_DIM(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_DIM))
  41 #define ADG_IS_DIM_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_DIM))
  42 #define ADG_DIM_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_DIM, AdgDimClass))
  43
  44 typedef struct _AdgDim        AdgDim;
  45 typedef struct _AdgDimClass   AdgDimClass;
  46
  47 struct _AdgDim {
  48     /*< private >*/
  49     AdgEntity            parent;
  50     gpointer             data;
  51 };
  52
  53 struct _AdgDimClass {
  54     /*< private >*/
  55     AdgEntityClass       parent_class;
  56     /*< public >*/
  57     /* Virtual Table */
  58     gdouble             (*quote_angle)          (gdouble         angle);
  59     gchar *             (*default_value)        (AdgDim         *dim);
  60 };
  61
  62
  63 GType           adg_dim_get_type                (void) G_GNUC_CONST;
  64 AdgDress        adg_dim_get_dim_dress           (AdgDim         *dim);
  65 void            adg_dim_set_dim_dress           (AdgDim         *dim,
  66                                                  AdgDress        dress);
  67 void            adg_dim_set_ref1                (AdgDim         *dim,
  68                                                  const AdgPoint *ref1);
  69 void            adg_dim_set_ref1_explicit       (AdgDim         *dim,
  70                                                  gdouble         x,
  71                                                  gdouble         y);
  72 void            adg_dim_set_ref1_from_pair      (AdgDim         *dim,
  73                                                  const AdgPair  *ref1);
  74 void            adg_dim_set_ref1_from_model     (AdgDim         *dim,
  75                                                  AdgModel       *model,
  76                                                  const gchar    *ref1);
  77 AdgPoint *      adg_dim_get_ref1                (AdgDim         *dim);
  78 void            adg_dim_set_ref2                (AdgDim         *dim,
  79                                                  const AdgPoint *ref2);
  80 void            adg_dim_set_ref2_explicit       (AdgDim         *dim,
  81                                                  gdouble         x,
  82                                                  gdouble         y);
  83 void            adg_dim_set_ref2_from_pair      (AdgDim         *dim,
  84                                                  const AdgPair  *ref2);
  85 void            adg_dim_set_ref2_from_model     (AdgDim         *dim,
  86                                                  AdgModel       *model,
  87                                                  const gchar    *ref2);
  88 AdgPoint *      adg_dim_get_ref2                (AdgDim         *dim);
  89 void            adg_dim_set_pos                 (AdgDim         *dim,
  90                                                  const AdgPoint *pos);
  91 void            adg_dim_set_pos_explicit        (AdgDim         *dim,
  92                                                  gdouble         x,
  93                                                  gdouble         y);
  94 void            adg_dim_set_pos_from_pair       (AdgDim         *dim,
  95                                                  const AdgPair  *pos);
  96 void            adg_dim_set_pos_from_model      (AdgDim         *dim,
  97                                                  AdgModel       *model,
  98                                                  const gchar    *pos);
  99 AdgPoint *      adg_dim_get_pos                 (AdgDim         *dim);
 100 void            adg_dim_set_level               (AdgDim         *dim,
 101                                                  gdouble         level);
 102 gdouble         adg_dim_get_level               (AdgDim         *dim);
 103 void            adg_dim_set_outside             (AdgDim         *dim,
 104                                                  AdgThreeState   outside);
 105 AdgThreeState   adg_dim_get_outside             (AdgDim         *dim);
 106 void            adg_dim_set_detached            (AdgDim         *dim,
 107                                                  AdgThreeState   detached);
 108 AdgThreeState   adg_dim_get_detached            (AdgDim         *dim);
 109 void            adg_dim_set_value               (AdgDim         *dim,
 110                                                  const gchar    *value);
 111 const gchar *   adg_dim_get_value               (AdgDim         *dim);
 112 void            adg_dim_set_limits              (AdgDim         *dim,
 113                                                  const gchar    *min,
 114                                                  const gchar    *max);
 115 void            adg_dim_set_min                 (AdgDim         *dim,
 116                                                  const gchar    *min);
 117 const gchar *   adg_dim_get_min                 (AdgDim         *dim);
 118 void            adg_dim_set_max                 (AdgDim         *dim,
 119                                                  const gchar    *max);
 120 const gchar *   adg_dim_get_max                 (AdgDim         *dim);
 121 gdouble         adg_dim_quote_angle             (AdgDim         *dim,
 122                                                  gdouble         angle);
 123 AdgAlignment *  adg_dim_get_quote               (AdgDim         *dim);
 124
 125 G_END_DECLS
 126
 127
 128 #endif /* __ADG_DIM_H__ */