src/adg/adg-line-style.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_LINE_STYLE_H__
  27 #define __ADG_LINE_STYLE_H__
  28
  29
  30 G_BEGIN_DECLS
  31
  32 #define ADG_TYPE_LINE_STYLE             (adg_line_style_get_type())
  33 #define ADG_LINE_STYLE(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_LINE_STYLE, AdgLineStyle))
  34 #define ADG_LINE_STYLE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_LINE_STYLE, AdgLineStyleClass))
  35 #define ADG_IS_LINE_STYLE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_LINE_STYLE))
  36 #define ADG_IS_LINE_STYLE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_LINE_STYLE))
  37 #define ADG_LINE_STYLE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_LINE_STYLE, AdgLineStyleClass))
  38
  39
  40 typedef struct _AdgLineStyle        AdgLineStyle;
  41 typedef struct _AdgLineStyleClass   AdgLineStyleClass;
  42
  43 struct _AdgLineStyle {
  44     /*< private >*/
  45     AdgStyle            parent;
  46 };
  47
  48 struct _AdgLineStyleClass {
  49     /*< private >*/
  50     AdgStyleClass       parent_class;
  51 };
  52
  53
  54 GType           adg_line_style_get_type         (void);
  55 AdgLineStyle *  adg_line_style_new              (void);
  56 void            adg_line_style_set_color_dress  (AdgLineStyle   *line_style,
  57                                                  AdgDress        dress);
  58 AdgDress        adg_line_style_get_color_dress  (AdgLineStyle   *line_style);
  59 void            adg_line_style_set_width        (AdgLineStyle   *line_style,
  60                                                  gdouble         width);
  61 gdouble         adg_line_style_get_width        (AdgLineStyle   *line_style);
  62 void            adg_line_style_set_cap          (AdgLineStyle   *line_style,
  63                                                  cairo_line_cap_t cap);
  64 cairo_line_cap_t
  65                 adg_line_style_get_cap          (AdgLineStyle   *line_style);
  66 void            adg_line_style_set_join         (AdgLineStyle   *line_style,
  67                                                  cairo_line_join_t join);
  68 cairo_line_join_t
  69                 adg_line_style_get_join         (AdgLineStyle   *line_style);
  70 void            adg_line_style_set_miter_limit  (AdgLineStyle   *line_style,
  71                                                  gdouble         miter_limit);
  72 gdouble         adg_line_style_get_miter_limit  (AdgLineStyle   *line_style);
  73 void            adg_line_style_set_antialias    (AdgLineStyle   *line_style,
  74                                                  cairo_antialias_t antialias);
  75 cairo_antialias_t
  76                 adg_line_style_get_antialias    (AdgLineStyle   *line_style);
  77 void            adg_line_style_set_dash         (AdgLineStyle   *line_style,
  78                                                  const AdgDash  *dash);
  79 const AdgDash * adg_line_style_get_dash         (AdgLineStyle   *line_style);
  80
  81
  82 G_END_DECLS
  83
  84
  85 #endif /* __ADG_LINE_STYLE_H__ */