adg/adg-line-style.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_LINE_STYLE_H__
  22 #define __ADG_LINE_STYLE_H__
  23
  24 #include <adg/adg-style.h>
  25 #include <adg/adg-enums.h>
  26
  27
  28 G_BEGIN_DECLS
  29
  30 #define ADG_TYPE_LINE_STYLE             (adg_line_style_get_type ())
  31 #define ADG_SLOT_LINE_STYLE             (adg_line_style_get_slot ())
  32 #define ADG_LINE_STYLE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), ADG_TYPE_LINE_STYLE, AdgLineStyle))
  33 #define ADG_LINE_STYLE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), ADG_TYPE_LINE_STYLE, AdgLineStyleClass))
  34 #define ADG_IS_LINE_STYLE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ADG_TYPE_LINE_STYLE))
  35 #define ADG_IS_LINE_STYLE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), ADG_TYPE_LINE_STYLE))
  36 #define ADG_LINE_STYLE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), ADG_TYPE_LINE_STYLE, AdgLineStyleClass))
  37
  38 typedef struct _AdgLineStyle        AdgLineStyle;
  39 typedef struct _AdgLineStyleClass   AdgLineStyleClass;
  40 typedef struct _AdgLineStylePrivate AdgLineStylePrivate;
  41
  42 struct _AdgLineStyle {
  43     AdgStyle             style;
  44     /*< private >*/
  45     AdgLineStylePrivate *priv;
  46 };
  47
  48 struct _AdgLineStyleClass {
  49     AdgStyleClass        parent_class;
  50 };
  51
  52
  53 GType           adg_line_style_get_type         (void) G_GNUC_CONST;
  54 AdgStyleSlot    adg_line_style_get_slot         (void) G_GNUC_CONST;
  55 AdgStyle *      adg_line_style_new              (void);
  56
  57 gdouble         adg_line_style_get_width        (AdgLineStyle   *line_style);
  58 void            adg_line_style_set_width        (AdgLineStyle   *line_style,
  59                                                  gdouble         width);
  60 cairo_line_cap_t
  61                 adg_line_style_get_cap          (AdgLineStyle   *line_style);
  62 void            adg_line_style_set_cap          (AdgLineStyle   *line_style,
  63                                                  cairo_line_cap_t cap);
  64 cairo_line_join_t
  65                 adg_line_style_get_join         (AdgLineStyle   *line_style);
  66 void            adg_line_style_set_join         (AdgLineStyle   *line_style,
  67                                                  cairo_line_join_t join);
  68 gdouble         adg_line_style_get_miter_limit  (AdgLineStyle   *line_style);
  69 void            adg_line_style_set_miter_limit  (AdgLineStyle   *line_style,
  70                                                  gdouble         miter_limit);
  71 cairo_antialias_t
  72                 adg_line_style_get_antialias    (AdgLineStyle   *line_style);
  73 void            adg_line_style_set_antialias    (AdgLineStyle   *line_style,
  74                                                  cairo_antialias_t antialias);
  75
  76
  77 G_END_DECLS
  78
  79
  80 #endif /* __ADG_LINE_STYLE_H__ */