Pileus Git - ~andy/gtk/blob - gtk/gtkcolorswatchprivate.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 2012 Red Hat, Inc.
   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, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef __GTK_COLOR_SWATCH_H__
  19 #define __GTK_COLOR_SWATCH_H__
  20
  21 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  22 #error "Only <gtk/gtk.h> can be included directly."
  23 #endif
  24
  25 #include <gtk/gtkdrawingarea.h>
  26
  27 G_BEGIN_DECLS
  28
  29 #define GTK_TYPE_COLOR_SWATCH                  (gtk_color_swatch_get_type ())
  30 #define GTK_COLOR_SWATCH(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_SWATCH, GtkColorSwatch))
  31 #define GTK_COLOR_SWATCH_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SWATCH, GtkColorSwatchClass))
  32 #define GTK_IS_COLOR_SWATCH(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_SWATCH))
  33 #define GTK_IS_COLOR_SWATCH_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_SWATCH))
  34 #define GTK_COLOR_SWATCH_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COLOR_SWATCH, GtkColorSwatchClass))
  35
  36
  37 typedef struct _GtkColorSwatch        GtkColorSwatch;
  38 typedef struct _GtkColorSwatchClass   GtkColorSwatchClass;
  39 typedef struct _GtkColorSwatchPrivate GtkColorSwatchPrivate;
  40
  41 struct _GtkColorSwatch
  42 {
  43   GtkWidget parent;
  44
  45   /*< private >*/
  46   GtkColorSwatchPrivate *priv;
  47 };
  48
  49 struct _GtkColorSwatchClass
  50 {
  51   GtkWidgetClass parent_class;
  52
  53   void ( * activate)  (GtkColorSwatch *swatch);
  54   void ( * customize) (GtkColorSwatch *swatch);
  55
  56   /* Padding for future expansion */
  57   void (*_gtk_reserved1) (void);
  58   void (*_gtk_reserved2) (void);
  59   void (*_gtk_reserved3) (void);
  60   void (*_gtk_reserved4) (void);
  61 };
  62
  63
  64 G_GNUC_INTERNAL
  65 GType       gtk_color_swatch_get_type         (void) G_GNUC_CONST;
  66
  67 G_GNUC_INTERNAL
  68 GtkWidget * gtk_color_swatch_new              (void);
  69
  70 G_GNUC_INTERNAL
  71 void        gtk_color_swatch_set_rgba         (GtkColorSwatch *swatch,
  72                                                const GdkRGBA  *color);
  73 G_GNUC_INTERNAL
  74 gboolean    gtk_color_swatch_get_rgba         (GtkColorSwatch *swatch,
  75                                                GdkRGBA        *color);
  76 G_GNUC_INTERNAL
  77 void        gtk_color_swatch_set_hsva         (GtkColorSwatch *swatch,
  78                                                gdouble         h,
  79                                                gdouble         s,
  80                                                gdouble         v,
  81                                                gdouble         a);
  82 G_GNUC_INTERNAL
  83 void        gtk_color_swatch_set_can_drop     (GtkColorSwatch *swatch,
  84                                                gboolean        can_drop);
  85 G_GNUC_INTERNAL
  86 void        gtk_color_swatch_set_icon         (GtkColorSwatch *swatch,
  87                                                const gchar    *icon);
  88 G_GNUC_INTERNAL
  89 void        gtk_color_swatch_set_use_alpha    (GtkColorSwatch *swatch,
  90                                                gboolean        use_alpha);
  91 G_GNUC_INTERNAL
  92 void        gtk_color_swatch_set_selectable   (GtkColorSwatch *swatch,
  93                                                gboolean        selectable);
  94 G_GNUC_INTERNAL
  95 gboolean    gtk_color_swatch_get_selectable   (GtkColorSwatch *swatch);
  96
  97 G_END_DECLS
  98
  99 #endif /* __GTK_COLOR_SWATCH_H__ */