adg/adg-dim.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007-2008, 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 Library 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  * Library 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., 59 Temple Place - Suite 330,
  17  * Boston, MA  02111-1307, USA.
  18  */
  19
  20
  21 #ifndef __ADG_DIM_H__
  22 #define __ADG_DIM_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_DIM             (adg_dim_get_type ())
  31 #define ADG_DIM(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), ADG_TYPE_DIM, AdgDim))
  32 #define ADG_DIM_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), ADG_TYPE_DIM, AdgDimClass))
  33 #define ADG_IS_DIM(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ADG_TYPE_DIM))
  34 #define ADG_IS_DIM_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), ADG_TYPE_DIM))
  35 #define ADG_DIM_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), ADG_TYPE_DIM, AdgDimClass))
  36
  37 typedef struct _AdgDim        AdgDim;
  38 typedef struct _AdgDimClass   AdgDimClass;
  39 typedef struct _AdgDimPrivate AdgDimPrivate;
  40
  41 struct _AdgDim {
  42     AdgEntity            entity;
  43     /*< private >*/
  44     AdgDimPrivate       *priv;
  45 };
  46
  47 struct _AdgDimClass {
  48     AdgEntityClass       parent_class;
  49     /* Virtual Table */
  50     gchar *             (*default_quote)        (AdgDim         *dim);
  51     void                (*quote_layout)         (AdgDim         *dim,
  52                                                  cairo_t        *cr);
  53 };
  54
  55
  56 GType           adg_dim_get_type                (void) G_GNUC_CONST;
  57 const AdgPair * adg_dim_get_ref1                (AdgDim         *dim);
  58 const AdgPair * adg_dim_get_ref2                (AdgDim         *dim);
  59 void            adg_dim_set_ref                 (AdgDim         *dim,
  60                                                  const AdgPair  *ref1,
  61                                                  const AdgPair  *ref2);
  62 void            adg_dim_set_ref_explicit        (AdgDim         *dim,
  63                                                  double          ref1_x,
  64                                                  double          ref1_y,
  65                                                  double          ref2_x,
  66                                                  double          ref2_y);
  67 const AdgPair * adg_dim_get_pos1                (AdgDim         *dim);
  68 const AdgPair * adg_dim_get_pos2                (AdgDim         *dim);
  69 void            adg_dim_set_pos                 (AdgDim         *dim,
  70                                                  AdgPair        *pos1,
  71                                                  AdgPair        *pos2);
  72 void            adg_dim_set_pos_explicit        (AdgDim         *dim,
  73                                                  double          pos1_x,
  74                                                  double          pos1_y,
  75                                                  double          pos2_x,
  76                                                  double          pos2_y);
  77 double          adg_dim_get_level               (AdgDim         *dim);
  78 void            adg_dim_set_level               (AdgDim         *dim,
  79                                                  double          level);
  80 const gchar *   adg_dim_get_quote               (AdgDim         *dim);
  81 void            adg_dim_set_quote               (AdgDim         *dim,
  82                                                  const gchar    *quote);
  83 const gchar *   adg_dim_get_tolerance_up        (AdgDim         *dim);
  84 void            adg_dim_set_tolerance_up        (AdgDim         *dim,
  85                                                  const gchar    *tolerance_up);
  86 const gchar *   adg_dim_get_tolerance_down      (AdgDim         *dim);
  87 void            adg_dim_set_tolerance_down      (AdgDim         *dim,
  88                                                  const gchar    *tolerance_down);
  89 void            adg_dim_set_tolerances          (AdgDim         *dim,
  90                                                  const gchar    *tolerance_up,
  91                                                  const gchar    *tolerance_down);
  92 const gchar *   adg_dim_get_note                (AdgDim         *dim);
  93 void            adg_dim_set_note                (AdgDim         *dim,
  94                                                  const gchar    *note);
  95 void            adg_dim_render_quote            (AdgDim         *dim,
  96                                                  cairo_t        *cr);
  97
  98 G_END_DECLS
  99
 100
 101 #endif /* __ADG_DIM_H__ */