adg/adg-dim.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_DIM_H__
  22 #define __ADG_DIM_H__
  23
  24 #include <adg/adg-alignment.h>
  25 #include <adg/adg-model.h>
  26 #include <adg/adg-enums.h>
  27
  28
  29 G_BEGIN_DECLS
  30
  31 #define ADG_TYPE_DIM             (adg_dim_get_type())
  32 #define ADG_DIM(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_DIM, AdgDim))
  33 #define ADG_DIM_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_DIM, AdgDimClass))
  34 #define ADG_IS_DIM(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_DIM))
  35 #define ADG_IS_DIM_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_DIM))
  36 #define ADG_DIM_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_DIM, AdgDimClass))
  37
  38 typedef struct _AdgDim        AdgDim;
  39 typedef struct _AdgDimClass   AdgDimClass;
  40
  41 struct _AdgDim {
  42     /*< private >*/
  43     AdgEntity            parent;
  44     gpointer             data;
  45 };
  46
  47 struct _AdgDimClass {
  48     /*< private >*/
  49     AdgEntityClass       parent_class;
  50     /*< public >*/
  51     /* Virtual Table */
  52     gdouble             (*quote_angle)          (gdouble         angle);
  53     gchar *             (*default_value)        (AdgDim         *dim);
  54 };
  55
  56
  57 GType           adg_dim_get_type                (void) G_GNUC_CONST;
  58 AdgDress        adg_dim_get_dim_dress           (AdgDim         *dim);
  59 void            adg_dim_set_dim_dress           (AdgDim         *dim,
  60                                                  AdgDress        dress);
  61 void            adg_dim_set_ref                 (AdgDim         *dim,
  62                                                  const AdgPair  *ref1,
  63                                                  const AdgPair  *ref2);
  64 void            adg_dim_set_ref_explicit        (AdgDim         *dim,
  65                                                  gdouble         ref1_x,
  66                                                  gdouble         ref1_y,
  67                                                  gdouble         ref2_x,
  68                                                  gdouble         ref2_y);
  69 void            adg_dim_set_ref_from_model      (AdgDim         *dim,
  70                                                  AdgModel       *model,
  71                                                  const gchar    *ref1,
  72                                                  const gchar    *ref2);
  73 const AdgPair * adg_dim_get_ref1                (AdgDim         *dim);
  74 const AdgPair * adg_dim_get_ref2                (AdgDim         *dim);
  75 void            adg_dim_set_pos                 (AdgDim         *dim,
  76                                                  const AdgPair  *pos);
  77 void            adg_dim_set_pos_explicit        (AdgDim         *dim,
  78                                                  gdouble         x,
  79                                                  gdouble         y);
  80 void            adg_dim_set_pos_from_model      (AdgDim         *dim,
  81                                                  AdgModel       *model,
  82                                                  const gchar    *pos);
  83 const AdgPair * adg_dim_get_pos                 (AdgDim         *dim);
  84 void            adg_dim_set_level               (AdgDim         *dim,
  85                                                  gdouble         level);
  86 gdouble         adg_dim_get_level               (AdgDim         *dim);
  87 void            adg_dim_set_outside             (AdgDim         *dim,
  88                                                  AdgThreeState   outside);
  89 AdgThreeState   adg_dim_get_outside             (AdgDim         *dim);
  90 void            adg_dim_set_centered            (AdgDim         *dim,
  91                                                  AdgThreeState   centered);
  92 AdgThreeState   adg_dim_get_centered            (AdgDim         *dim);
  93 void            adg_dim_set_value               (AdgDim         *dim,
  94                                                  const gchar    *value);
  95 const gchar *   adg_dim_get_value               (AdgDim         *dim);
  96 void            adg_dim_set_limits              (AdgDim         *dim,
  97                                                  const gchar    *min,
  98                                                  const gchar    *max);
  99 void            adg_dim_set_min                 (AdgDim         *dim,
 100                                                  const gchar    *min);
 101 const gchar *   adg_dim_get_min                 (AdgDim         *dim);
 102 void            adg_dim_set_max                 (AdgDim         *dim,
 103                                                  const gchar    *max);
 104 const gchar *   adg_dim_get_max                 (AdgDim         *dim);
 105 gdouble         adg_dim_quote_angle             (AdgDim         *dim,
 106                                                  gdouble         angle);
 107 AdgAlignment *  adg_dim_get_quote               (AdgDim         *dim);
 108
 109 G_END_DECLS
 110
 111
 112 #endif /* __ADG_DIM_H__ */