src/adg/adg-fill-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_FILL_STYLE_H__
  27 #define __ADG_FILL_STYLE_H__
  28
  29
  30 G_BEGIN_DECLS
  31
  32 #define ADG_TYPE_FILL_STYLE             (adg_fill_style_get_type())
  33 #define ADG_FILL_STYLE(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_FILL_STYLE, AdgFillStyle))
  34 #define ADG_FILL_STYLE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_FILL_STYLE, AdgFillStyleClass))
  35 #define ADG_IS_FILL_STYLE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_FILL_STYLE))
  36 #define ADG_IS_FILL_STYLE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_FILL_STYLE))
  37 #define ADG_FILL_STYLE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_FILL_STYLE, AdgFillStyleClass))
  38
  39
  40 typedef struct _AdgFillStyle        AdgFillStyle;
  41 typedef struct _AdgFillStyleClass   AdgFillStyleClass;
  42
  43 struct _AdgFillStyle {
  44     /*< private >*/
  45     AdgStyle            parent;
  46 };
  47
  48 struct _AdgFillStyleClass {
  49     /*< private >*/
  50     AdgStyleClass       parent_class;
  51
  52     /*< public >*/
  53     /* Virtual table */
  54     void                (*set_extents)          (AdgFillStyle   *fill_style,
  55                                                  const CpmlExtents *extents);
  56 };
  57
  58
  59 GType              adg_fill_style_get_type      (void);
  60 void               adg_fill_style_set_pattern   (AdgFillStyle       *fill_style,
  61                                                  cairo_pattern_t    *pattern);
  62 cairo_pattern_t *  adg_fill_style_get_pattern   (AdgFillStyle       *fill_style);
  63 void               adg_fill_style_set_extents   (AdgFillStyle       *fill_style,
  64                                                  const CpmlExtents  *extents);
  65 const CpmlExtents *adg_fill_style_get_extents   (AdgFillStyle       *fill_style);
  66
  67 G_END_DECLS
  68
  69
  70 #endif /* __ADG_FILL_STYLE_H__ */