adg/adg-font-style.h

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009,2010  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/adg.h> can be included directly."
  23 #endif
  24
  25
  26 #ifndef __ADG_FONT_STYLE_H__
  27 #define __ADG_FONT_STYLE_H__
  28
  29 #include <adg/adg-style.h>
  30 #include <adg/adg-matrix.h>
  31
  32
  33 G_BEGIN_DECLS
  34
  35 #define ADG_TYPE_FONT_STYLE             (adg_font_style_get_type())
  36 #define ADG_FONT_STYLE(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_FONT_STYLE, AdgFontStyle))
  37 #define ADG_FONT_STYLE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_FONT_STYLE, AdgFontStyleClass))
  38 #define ADG_IS_FONT_STYLE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_FONT_STYLE))
  39 #define ADG_IS_FONT_STYLE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_FONT_STYLE))
  40 #define ADG_FONT_STYLE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_FONT_STYLE, AdgFontStyleClass))
  41
  42 typedef struct _AdgFontStyle        AdgFontStyle;
  43 typedef struct _AdgFontStyleClass   AdgFontStyleClass;
  44
  45 struct _AdgFontStyle {
  46     /*< private >*/
  47     AdgStyle             parent;
  48     gpointer             data;
  49 };
  50
  51 struct _AdgFontStyleClass {
  52     /*< private >*/
  53     AdgStyleClass        parent_class;
  54 };
  55
  56
  57 GType           adg_font_style_get_type         (void) G_GNUC_CONST;
  58 AdgStyle *      adg_font_style_new              (void);
  59
  60 cairo_scaled_font_t *
  61                 adg_font_style_get_scaled_font  (AdgFontStyle    *font_style,
  62                                                  const AdgMatrix *ctm);
  63 void            adg_font_style_set_color_dress  (AdgFontStyle   *font_style,
  64                                                  AdgDress        dress);
  65 AdgDress        adg_font_style_get_color_dress  (AdgFontStyle   *font_style);
  66 void            adg_font_style_set_family       (AdgFontStyle    *font_style,
  67                                                  const gchar     *family);
  68 const gchar *   adg_font_style_get_family       (AdgFontStyle    *font_style);
  69 void            adg_font_style_set_slant        (AdgFontStyle    *font_style,
  70                                                  cairo_font_slant_t slant);
  71 cairo_font_slant_t
  72                 adg_font_style_get_slant        (AdgFontStyle    *font_style);
  73 void            adg_font_style_set_weight       (AdgFontStyle    *font_style,
  74                                                  cairo_font_weight_t weight);
  75 cairo_font_weight_t
  76                 adg_font_style_get_weight       (AdgFontStyle    *font_style);
  77 void            adg_font_style_set_size         (AdgFontStyle    *font_style,
  78                                                  gdouble          size);
  79 gdouble         adg_font_style_get_size         (AdgFontStyle    *font_style);
  80 void            adg_font_style_set_antialias    (AdgFontStyle    *font_style,
  81                                                  cairo_antialias_t antialias);
  82 cairo_antialias_t
  83                 adg_font_style_get_antialias    (AdgFontStyle    *font_style);
  84 void            adg_font_style_set_subpixel_order
  85                                                 (AdgFontStyle    *font_style,
  86                                                  cairo_subpixel_order_t subpixel_order);
  87 cairo_subpixel_order_t
  88                 adg_font_style_get_subpixel_order
  89                                                 (AdgFontStyle    *font_style);
  90 void            adg_font_style_set_hint_style   (AdgFontStyle    *font_style,
  91                                                  cairo_hint_style_t hint_style);
  92 cairo_hint_style_t
  93                 adg_font_style_get_hint_style   (AdgFontStyle    *font_style);
  94 void            adg_font_style_set_hint_metrics (AdgFontStyle    *font_style,
  95                                                  cairo_hint_metrics_t hint_metrics);
  96 cairo_hint_metrics_t
  97                 adg_font_style_get_hint_metrics (AdgFontStyle    *font_style);
  98
  99 G_END_DECLS
 100
 101
 102 #endif /* __ADG_FONT_STYLE_H__ */