src/adg/adg-adim.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007-2021  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.h> can be included directly."
  23 #endif
  24
  25
  26 #ifndef __ADG_ADIM_H__
  27 #define __ADG_ADIM_H__
  28
  29
  30 G_BEGIN_DECLS
  31
  32 #define ADG_TYPE_ADIM             (adg_adim_get_type())
  33 #define ADG_ADIM(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_ADIM, AdgADim))
  34 #define ADG_ADIM_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_ADIM, AdgADimClass))
  35 #define ADG_IS_ADIM(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_ADIM))
  36 #define ADG_IS_ADIM_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_ADIM))
  37 #define ADG_ADIM_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_ADIM, AdgADimClass))
  38
  39
  40 typedef struct _AdgADim        AdgADim;
  41 typedef struct _AdgADimClass   AdgADimClass;
  42
  43 struct _AdgADim {
  44     /*< private >*/
  45     AdgDim               parent;
  46 };
  47
  48 struct _AdgADimClass {
  49     /*< private >*/
  50     AdgDimClass          parent_class;
  51 };
  52
  53
  54 GType           adg_adim_get_type               (void);
  55 AdgADim *       adg_adim_new                    (void);
  56 AdgADim *       adg_adim_new_full               (const CpmlPair *ref1,
  57                                                  const CpmlPair *ref2,
  58                                                  const CpmlPair *org1,
  59                                                  const CpmlPair *org2,
  60                                                  const CpmlPair *pos);
  61 AdgADim *       adg_adim_new_full_explicit      (gdouble         ref1_x,
  62                                                  gdouble         ref1_y,
  63                                                  gdouble         ref2_x,
  64                                                  gdouble         ref2_y,
  65                                                  gdouble         org1_x,
  66                                                  gdouble         org1_y,
  67                                                  gdouble         org2_x,
  68                                                  gdouble         org2_y,
  69                                                  gdouble         pos_x,
  70                                                  gdouble         pos_y);
  71 AdgADim *       adg_adim_new_full_from_model    (AdgModel       *model,
  72                                                  const gchar    *ref1,
  73                                                  const gchar    *ref2,
  74                                                  const gchar    *org1,
  75                                                  const gchar    *org2,
  76                                                  const gchar    *pos);
  77 void            adg_adim_set_org1               (AdgADim        *adim,
  78                                                  const AdgPoint *org1);
  79 void            adg_adim_set_org1_explicit      (AdgADim        *adim,
  80                                                  gdouble         x,
  81                                                  gdouble         y);
  82 void            adg_adim_set_org1_from_pair     (AdgADim        *adim,
  83                                                  const CpmlPair *org1);
  84 void            adg_adim_set_org1_from_model    (AdgADim        *adim,
  85                                                  AdgModel       *model,
  86                                                  const gchar    *org1);
  87 AdgPoint *      adg_adim_get_org1               (AdgADim        *adim);
  88 void            adg_adim_set_org2               (AdgADim        *adim,
  89                                                  const AdgPoint *org2);
  90 void            adg_adim_set_org2_explicit      (AdgADim        *adim,
  91                                                  gdouble         x,
  92                                                  gdouble         y);
  93 void            adg_adim_set_org2_from_pair     (AdgADim        *adim,
  94                                                  const CpmlPair *org2);
  95 void            adg_adim_set_org2_from_model    (AdgADim        *adim,
  96                                                  AdgModel       *model,
  97                                                  const gchar    *org2);
  98 AdgPoint *      adg_adim_get_org2               (AdgADim        *adim);
  99 void            adg_adim_switch_extension1      (AdgADim        *adim,
 100                                                  gboolean        new_state);
 101 gboolean        adg_adim_has_extension1         (AdgADim        *adim);
 102 void            adg_adim_switch_extension2      (AdgADim        *adim,
 103                                                  gboolean        new_state);
 104 gboolean        adg_adim_has_extension2         (AdgADim        *adim);
 105
 106 G_END_DECLS
 107
 108
 109 #endif /* __ADG_ADIM_H__ */