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, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  21 #error "Only <gtk/gtk.h> can be included directly."
  22 #endif
  23
  24 #ifndef __GTK_COLOR_SWATCH_H__
  25 #define __GTK_COLOR_SWATCH_H__
  26
  27 #include <gtk/gtkdrawingarea.h>
  28
  29 G_BEGIN_DECLS
  30
  31 #define GTK_TYPE_COLOR_SWATCH                  (gtk_color_swatch_get_type ())
  32 #define GTK_COLOR_SWATCH(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_SWATCH, GtkColorSwatch))
  33 #define GTK_COLOR_SWATCH_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SWATCH, GtkColorSwatchClass))
  34 #define GTK_IS_COLOR_SWATCH(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_SWATCH))
  35 #define GTK_IS_COLOR_SWATCH_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_SWATCH))
  36 #define GTK_COLOR_SWATCH_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COLOR_SWATCH, GtkColorSwatchClass))
  37
  38
  39 typedef struct _GtkColorSwatch        GtkColorSwatch;
  40 typedef struct _GtkColorSwatchClass   GtkColorSwatchClass;
  41 typedef struct _GtkColorSwatchPrivate GtkColorSwatchPrivate;
  42
  43 struct _GtkColorSwatch
  44 {
  45   GtkDrawingArea parent;
  46
  47   /*< private >*/
  48   GtkColorSwatchPrivate *priv;
  49 };
  50
  51 struct _GtkColorSwatchClass
  52 {
  53   GtkDrawingAreaClass parent_class;
  54
  55   void ( * activate)  (GtkColorSwatch *swatch);
  56   void ( * customize) (GtkColorSwatch *swatch);
  57
  58   /* Padding for future expansion */
  59   void (*_gtk_reserved1) (void);
  60   void (*_gtk_reserved2) (void);
  61   void (*_gtk_reserved3) (void);
  62   void (*_gtk_reserved4) (void);
  63 };
  64
  65
  66 G_GNUC_INTERNAL
  67 GType       gtk_color_swatch_get_type         (void) G_GNUC_CONST;
  68
  69 G_GNUC_INTERNAL
  70 GtkWidget * gtk_color_swatch_new              (void);
  71
  72 G_GNUC_INTERNAL
  73 void        gtk_color_swatch_set_rgba         (GtkColorSwatch *swatch,
  74                                                const GdkRGBA  *color);
  75 G_GNUC_INTERNAL
  76 gboolean    gtk_color_swatch_get_rgba         (GtkColorSwatch *swatch,
  77                                                GdkRGBA        *color);
  78 G_GNUC_INTERNAL
  79 void        gtk_color_swatch_set_hsva         (GtkColorSwatch *swatch,
  80                                                gdouble         h,
  81                                                gdouble         s,
  82                                                gdouble         v,
  83                                                gdouble         a);
  84 G_GNUC_INTERNAL
  85 void        gtk_color_swatch_set_selected     (GtkColorSwatch *swatch,
  86                                                gboolean        selected);
  87 G_GNUC_INTERNAL
  88 void        gtk_color_swatch_set_can_drop     (GtkColorSwatch *swatch,
  89                                                gboolean        can_drop);
  90 G_GNUC_INTERNAL
  91 void        gtk_color_swatch_set_icon         (GtkColorSwatch *swatch,
  92                                                const gchar    *icon);
  93 G_GNUC_INTERNAL
  94 void        gtk_color_swatch_set_use_alpha    (GtkColorSwatch *swatch,
  95                                                gboolean        use_alpha);
  96
  97
  98 G_END_DECLS
  99
 100 #endif /* __GTK_COLOR_SWATCH_H__ */